#ID(s) interactor A ID(s) interactor B Alt. ID(s) interactor A Alt. ID(s) interactor B Alias(es) interactor A Alias(es) interactor B Interaction detection method(s) Publication 1st author(s) Publication Identifier(s) Taxid interactor A Taxid interactor B Interaction type(s) Source database(s) Interaction identifier(s) Confidence value(s) Expansion method(s) Biological role(s) interactor A Biological role(s) interactor B Experimental role(s) interactor A Experimental role(s) interactor B Type(s) interactor A Type(s) interactor B Xref(s) interactor A Xref(s) interactor B Interaction Xref(s) Annotation(s) interactor A Annotation(s) interactor B Interaction annotation(s) Host organism(s) Interaction parameter(s) Creation date Update date Checksum(s) interactor A Checksum(s) interactor B Interaction Checksum(s) Negative Feature(s) interactor A Feature(s) interactor B Stoichiometry(s) interactor A Stoichiometry(s) interactor B Identification method participant A Identification method participant B uniprotkb:O09528 uniprotkb:P01730 intact:EBI-8676032|intact:MINT-1536476 intact:EBI-353826|uniprotkb:Q4ZGK2|uniprotkb:Q5U066|uniprotkb:Q9UDE5|uniprotkb:B2R737|uniprotkb:D3DUS5|ensembl:ENSP00000011653 psi-mi:o09528_9hiv1(display_long)|uniprotkb:vpu(gene name)|psi-mi:vpu(display_short)|uniprotkb:U ORF protein(gene name synonym)|uniprotkb:Viral protein U(gene name synonym) psi-mi:cd4_human(display_long)|uniprotkb:CD4(gene name)|psi-mi:CD4(display_short)|uniprotkb:T-cell surface antigen T4/Leu-3(gene name synonym) psi-mi:"MI:0019"(coimmunoprecipitation) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:11676(9hiv1)|taxid:11676(Human immunodeficiency virus 1) taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0915"(physical association) psi-mi:"MI:0471"(MINT) intact:EBI-8676027|mint:MINT-18936 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) go:"GO:0005261"(cation channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0019076"(viral release from host cell)|go:"GO:0032801"(receptor catabolic process)|go:"GO:0033644"(host cell membrane)|go:"GO:0039502"(suppression by virus of host type I interferon-mediated signaling pathway)|go:"GO:0039587"(suppression by virus of host tetherin activity)|go:"GO:0042609"(CD4 receptor binding)|interpro:IPR008187(Vpu protein)|interpro:IPR009032(Vpu protein, cytoplasmic)|mint:MINT-1536485(identity) refseq:NP_000607.1|rcsb pdb:1CDI|rcsb pdb:1CDJ|rcsb pdb:1CDU|rcsb pdb:1CDY|rcsb pdb:1G9M|rcsb pdb:1G9N|rcsb pdb:1GC1|rcsb pdb:1JL4|rcsb pdb:1OPN|rcsb pdb:1OPT|rcsb pdb:1OPW|rcsb pdb:1Q68|rcsb pdb:1RZJ|rcsb pdb:1RZK|rcsb pdb:1WBR|rcsb pdb:1WIO|rcsb pdb:1WIP|rcsb pdb:1WIQ|rcsb pdb:2B4C|rcsb pdb:1CDH|rcsb pdb:2JKR|rcsb pdb:2JKT|reactome:R-HSA-202430|reactome:R-HSA-202433|reactome:R-HSA-202427|reactome:R-HSA-389948|reactome:R-HSA-449836|reactome:R-HSA-8856825|reactome:R-HSA-8856828|ensembl:ENST00000011653(transcript)|go:"GO:0045657"(positive regulation of monocyte differentiation)|go:"GO:0045860"(positive regulation of protein kinase activity)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|go:"GO:0046598"(positive regulation of viral entry into host cell)|go:"GO:0050731"(positive regulation of peptidyl-tyrosine phosphorylation)|go:"GO:0050829"(defense response to Gram-negative bacterium)|go:"GO:0050850"(positive regulation of calcium-mediated signaling)|go:"GO:0050863"(regulation of T cell activation)|go:"GO:0050870"(positive regulation of T cell activation)|go:"GO:0051924"(regulation of calcium ion transport)|go:"GO:0070374"(positive regulation of ERK1 and ERK2 cascade)|go:"GO:0097011"(cellular response to granulocyte macrophage colony-stimulating factor stimulus)|go:"GO:1990782"(protein tyrosine kinase binding)|interpro:IPR000973(T-cell surface antigen CD4)|interpro:IPR003598(Immunoglobulin subtype 2)|interpro:IPR003599(Immunoglobulin subtype)|interpro:IPR007110(Immunoglobulin-like)|interpro:IPR008424(Immunoglobulin C2-set)|interpro:IPR013106(Immunoglobulin V-set)|interpro:IPR013151(Immunoglobulin)|interpro:IPR013783(Immunoglobulin-like fold)|interpro:IPR015274(CD4, extracellular)|interpro:IPR021963|interpro:IPR036179|mint:P01730|go:"GO:0001618"(virus receptor activity)|go:"GO:0001934"(positive regulation of protein phosphorylation)|go:"GO:0002250"(adaptive immune response)|go:"GO:0004888"(transmembrane signaling receptor activity)|go:"GO:0005201"(extracellular matrix structural constituent)|go:"GO:0005769"(early endosome)|go:"GO:0005788"(endoplasmic reticulum lumen)|go:"GO:0005789"(endoplasmic reticulum membrane)|go:"GO:0005886"(plasma membrane)|go:"GO:0005887"(integral component of plasma membrane)|go:"GO:0006948"(induction by virus of host cell-cell fusion)|go:"GO:0006955"(immune response)|go:"GO:0007155"(cell adhesion)|go:"GO:0007165"(signal transduction)|go:"GO:0007166"(cell surface receptor signaling pathway)|go:"GO:0007167"(enzyme linked receptor protein signaling pathway)|go:"GO:0007169"(transmembrane receptor protein tyrosine kinase signaling pathway)|go:"GO:0008270"(zinc ion binding)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0015026"(coreceptor activity)|go:"GO:0019899"(enzyme binding)|go:"GO:0019901"(protein kinase binding)|go:"GO:0023026"(MHC class II protein complex binding)|go:"GO:0030217"(T cell differentiation)|go:"GO:0030225"(macrophage differentiation)|go:"GO:0030669"(clathrin-coated endocytic vesicle membrane)|go:"GO:0032507"(maintenance of protein location in cell)|go:"GO:0032743"(positive regulation of interleukin-2 production)|go:"GO:0033674"(positive regulation of kinase activity)|go:"GO:0035397"(helper T cell enhancement of adaptive immune response)|go:"GO:0035723"(interleukin-15-mediated signaling pathway)|go:"GO:0038023"(signaling receptor activity)|go:"GO:0042011"(interleukin-16 binding)|go:"GO:0042012"(interleukin-16 receptor activity)|go:"GO:0042101"(T cell receptor complex)|go:"GO:0042110"(T cell activation)|go:"GO:0042289"(MHC class II protein binding)|go:"GO:0042802"(identical protein binding)|go:"GO:0042803"(protein homodimerization activity)|go:"GO:0043123"(positive regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0043410"(positive regulation of MAPK cascade)|go:"GO:0045058"(T cell selection)|go:"GO:0045121"(membrane raft)|rcsb pdb:2KLU|rcsb pdb:2NXY|rcsb pdb:2NXZ|rcsb pdb:2NY0|rcsb pdb:2NY1|rcsb pdb:2NY2|rcsb pdb:2NY3|rcsb pdb:2NY4|rcsb pdb:2NY5|rcsb pdb:2NY6|rcsb pdb:2QAD|rcsb pdb:3B71|rcsb pdb:3CD4|rcsb pdb:3J70|rcsb pdb:3JCB|rcsb pdb:3JCC|rcsb pdb:3JWD|rcsb pdb:3JWO|rcsb pdb:3LQA|rcsb pdb:3O2D|rcsb pdb:3S4S|rcsb pdb:3S5L|rcsb pdb:3T0E|rcsb pdb:4H8W|rcsb pdb:4JM2|rcsb pdb:4P9H|rcsb pdb:4Q6I|rcsb pdb:4R2G|rcsb pdb:4R4H|rcsb pdb:4RQS|rcsb pdb:5A7X|rcsb pdb:5A8H|rcsb pdb:5CAY|rcsb pdb:5THR|rcsb pdb:5U1F|rcsb pdb:5VN3|rcsb pdb:6CM3|rcsb pdb:6EDU|rcsb pdb:6L1Y|rcsb pdb:6MEO|rcsb pdb:6MET|rcsb pdb:6OPN|rcsb pdb:6OPO|rcsb pdb:6OPP|rcsb pdb:6OPQ|rcsb pdb:6QH6|rcsb pdb:6QH7|rcsb pdb:6U0L|rcsb pdb:6U0N|rcsb pdb:6URI|rcsb pdb:6X5B|rcsb pdb:6X5C|reactome:R-HSA-1462054|reactome:R-HSA-167590|reactome:R-HSA-173107|reactome:R-HSA-180534|reactome:R-HSA-202424|ensembl:ENSG00000010610(gene)|dip:DIP-617N|mint:MINT-1536488(identity) - comment:mint|comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-4(in vivo)|taxid:-4(in vivo) - 2001/03/06 2014/10/16 rogid:640ftG1XZutr+7aZD9ELTEPz33c11676 rogid:twRRh+v4xPOIlmeD9jl+Jpqjle09606 intact-crc:C819787763B5C7B0|rigid:9XHSyA8h8i++GOnEf4VyjmLUiwA false - - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P69700 uniprotkb:P01730 intact:EBI-8676051|uniprotkb:P05920|intact:MINT-1536452 intact:EBI-353826|uniprotkb:Q4ZGK2|uniprotkb:Q5U066|uniprotkb:Q9UDE5|uniprotkb:B2R737|uniprotkb:D3DUS5|ensembl:ENSP00000011653 psi-mi:vpu_hv1h3(display_long)|uniprotkb:vpu(gene name)|psi-mi:vpu(display_short)|uniprotkb:Viral protein U(gene name synonym)|uniprotkb:U ORF protein(gene name synonym) psi-mi:cd4_human(display_long)|uniprotkb:CD4(gene name)|psi-mi:CD4(display_short)|uniprotkb:T-cell surface antigen T4/Leu-3(gene name synonym) psi-mi:"MI:0019"(coimmunoprecipitation) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:11707(hv1h3)|taxid:11707("Human immunodeficiency virus type 1 group M subtype B (isolate HXB3)") taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0915"(physical association) psi-mi:"MI:0471"(MINT) intact:EBI-8676097|mint:MINT-16485 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) go:"GO:0005261"(cation channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0019076"(viral release from host cell)|go:"GO:0032801"(receptor catabolic process)|go:"GO:0033644"(host cell membrane)|go:"GO:0039502"(suppression by virus of host type I interferon-mediated signaling pathway)|go:"GO:0039587"(suppression by virus of host tetherin activity)|go:"GO:0042609"(CD4 receptor binding)|interpro:IPR008187(Vpu protein)|interpro:IPR009032(Vpu protein, cytoplasmic)|mint:MINT-1536505(identity) refseq:NP_000607.1|rcsb pdb:1CDI|rcsb pdb:1CDJ|rcsb pdb:1CDU|rcsb pdb:1CDY|rcsb pdb:1G9M|rcsb pdb:1G9N|rcsb pdb:1GC1|rcsb pdb:1JL4|rcsb pdb:1OPN|rcsb pdb:1OPT|rcsb pdb:1OPW|rcsb pdb:1Q68|rcsb pdb:1RZJ|rcsb pdb:1RZK|rcsb pdb:1WBR|rcsb pdb:1WIO|rcsb pdb:1WIP|rcsb pdb:1WIQ|rcsb pdb:2B4C|rcsb pdb:1CDH|rcsb pdb:2JKR|rcsb pdb:2JKT|reactome:R-HSA-202430|reactome:R-HSA-202433|reactome:R-HSA-202427|reactome:R-HSA-389948|reactome:R-HSA-449836|reactome:R-HSA-8856825|reactome:R-HSA-8856828|ensembl:ENST00000011653(transcript)|go:"GO:0045657"(positive regulation of monocyte differentiation)|go:"GO:0045860"(positive regulation of protein kinase activity)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|go:"GO:0046598"(positive regulation of viral entry into host cell)|go:"GO:0050731"(positive regulation of peptidyl-tyrosine phosphorylation)|go:"GO:0050829"(defense response to Gram-negative bacterium)|go:"GO:0050850"(positive regulation of calcium-mediated signaling)|go:"GO:0050863"(regulation of T cell activation)|go:"GO:0050870"(positive regulation of T cell activation)|go:"GO:0051924"(regulation of calcium ion transport)|go:"GO:0070374"(positive regulation of ERK1 and ERK2 cascade)|go:"GO:0097011"(cellular response to granulocyte macrophage colony-stimulating factor stimulus)|go:"GO:1990782"(protein tyrosine kinase binding)|interpro:IPR000973(T-cell surface antigen CD4)|interpro:IPR003598(Immunoglobulin subtype 2)|interpro:IPR003599(Immunoglobulin subtype)|interpro:IPR007110(Immunoglobulin-like)|interpro:IPR008424(Immunoglobulin C2-set)|interpro:IPR013106(Immunoglobulin V-set)|interpro:IPR013151(Immunoglobulin)|interpro:IPR013783(Immunoglobulin-like fold)|interpro:IPR015274(CD4, extracellular)|interpro:IPR021963|interpro:IPR036179|mint:P01730|go:"GO:0001618"(virus receptor activity)|go:"GO:0001934"(positive regulation of protein phosphorylation)|go:"GO:0002250"(adaptive immune response)|go:"GO:0004888"(transmembrane signaling receptor activity)|go:"GO:0005201"(extracellular matrix structural constituent)|go:"GO:0005769"(early endosome)|go:"GO:0005788"(endoplasmic reticulum lumen)|go:"GO:0005789"(endoplasmic reticulum membrane)|go:"GO:0005886"(plasma membrane)|go:"GO:0005887"(integral component of plasma membrane)|go:"GO:0006948"(induction by virus of host cell-cell fusion)|go:"GO:0006955"(immune response)|go:"GO:0007155"(cell adhesion)|go:"GO:0007165"(signal transduction)|go:"GO:0007166"(cell surface receptor signaling pathway)|go:"GO:0007167"(enzyme linked receptor protein signaling pathway)|go:"GO:0007169"(transmembrane receptor protein tyrosine kinase signaling pathway)|go:"GO:0008270"(zinc ion binding)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0015026"(coreceptor activity)|go:"GO:0019899"(enzyme binding)|go:"GO:0019901"(protein kinase binding)|go:"GO:0023026"(MHC class II protein complex binding)|go:"GO:0030217"(T cell differentiation)|go:"GO:0030225"(macrophage differentiation)|go:"GO:0030669"(clathrin-coated endocytic vesicle membrane)|go:"GO:0032507"(maintenance of protein location in cell)|go:"GO:0032743"(positive regulation of interleukin-2 production)|go:"GO:0033674"(positive regulation of kinase activity)|go:"GO:0035397"(helper T cell enhancement of adaptive immune response)|go:"GO:0035723"(interleukin-15-mediated signaling pathway)|go:"GO:0038023"(signaling receptor activity)|go:"GO:0042011"(interleukin-16 binding)|go:"GO:0042012"(interleukin-16 receptor activity)|go:"GO:0042101"(T cell receptor complex)|go:"GO:0042110"(T cell activation)|go:"GO:0042289"(MHC class II protein binding)|go:"GO:0042802"(identical protein binding)|go:"GO:0042803"(protein homodimerization activity)|go:"GO:0043123"(positive regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0043410"(positive regulation of MAPK cascade)|go:"GO:0045058"(T cell selection)|go:"GO:0045121"(membrane raft)|rcsb pdb:2KLU|rcsb pdb:2NXY|rcsb pdb:2NXZ|rcsb pdb:2NY0|rcsb pdb:2NY1|rcsb pdb:2NY2|rcsb pdb:2NY3|rcsb pdb:2NY4|rcsb pdb:2NY5|rcsb pdb:2NY6|rcsb pdb:2QAD|rcsb pdb:3B71|rcsb pdb:3CD4|rcsb pdb:3J70|rcsb pdb:3JCB|rcsb pdb:3JCC|rcsb pdb:3JWD|rcsb pdb:3JWO|rcsb pdb:3LQA|rcsb pdb:3O2D|rcsb pdb:3S4S|rcsb pdb:3S5L|rcsb pdb:3T0E|rcsb pdb:4H8W|rcsb pdb:4JM2|rcsb pdb:4P9H|rcsb pdb:4Q6I|rcsb pdb:4R2G|rcsb pdb:4R4H|rcsb pdb:4RQS|rcsb pdb:5A7X|rcsb pdb:5A8H|rcsb pdb:5CAY|rcsb pdb:5THR|rcsb pdb:5U1F|rcsb pdb:5VN3|rcsb pdb:6CM3|rcsb pdb:6EDU|rcsb pdb:6L1Y|rcsb pdb:6MEO|rcsb pdb:6MET|rcsb pdb:6OPN|rcsb pdb:6OPO|rcsb pdb:6OPP|rcsb pdb:6OPQ|rcsb pdb:6QH6|rcsb pdb:6QH7|rcsb pdb:6U0L|rcsb pdb:6U0N|rcsb pdb:6URI|rcsb pdb:6X5B|rcsb pdb:6X5C|reactome:R-HSA-1462054|reactome:R-HSA-167590|reactome:R-HSA-173107|reactome:R-HSA-180534|reactome:R-HSA-202424|ensembl:ENSG00000010610(gene)|dip:DIP-617N|mint:MINT-1536512(identity) - comment:mint|function:"Displays 2 major functions: enhances virion budding, maybe by preventing Pr55gag from being retargeted to internal membranes through endocytosis; and induces human CD4 degradation, by binding it in the endoplasmic reticulum and targeting it to the ubiquitin-dependent degradation pathway. Degradation of CD4 may prevent any catastrophic interactions between viral Env and human CD4 in the endoplasmic reticulum, thereby facilitating proper Env assembly into virions, and perhaps preventing retention of virions at the cell surface. Forms a cation-selective ion channel, thereby enhancing virion budding through an unknown mechanism. Also induces apoptosis, presumably by binding to human BRCP which may induce down-regulation of NF-kappa-B"|comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-4(in vivo)|taxid:-4(in vivo) - 2001/03/06 2014/10/16 rogid:3f1FKq91yjETDWZGnBx1caZhGy811707 rogid:twRRh+v4xPOIlmeD9jl+Jpqjle09606 intact-crc:6CAC5625C78756FB|rigid:p+PHw7a2vq7yHJyH8Lxqk4s/EuE false O-phospho-L-serine:56-56(MINT-1536508)|O-phospho-L-serine:52-52(MINT-1536506) - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P69700 uniprotkb:Q9Y297 intact:EBI-8676051|uniprotkb:P05920|intact:MINT-1536452 intact:EBI-307461|uniprotkb:Q9Y213|uniprotkb:B5MD49|uniprotkb:Q5W142|ensembl:ENSP00000359206|uniprotkb:Q5W141 psi-mi:vpu_hv1h3(display_long)|uniprotkb:vpu(gene name)|psi-mi:vpu(display_short)|uniprotkb:Viral protein U(gene name synonym)|uniprotkb:U ORF protein(gene name synonym) psi-mi:fbw1a_human(display_long)|uniprotkb:BTRC(gene name)|psi-mi:BTRC(display_short)|uniprotkb:BTRCP(gene name synonym)|uniprotkb:FBW1A(gene name synonym)|uniprotkb:FBXW1A(gene name synonym)|uniprotkb:F-box and WD repeats protein beta-TrCP(gene name synonym)|uniprotkb:E3RSIkappaB(gene name synonym)|uniprotkb:pIkappaBalpha-E3 receptor subunit(gene name synonym)|uniprotkb:Epididymis tissue protein Li 2a(gene name synonym) psi-mi:"MI:0019"(coimmunoprecipitation) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:11707(hv1h3)|taxid:11707("Human immunodeficiency virus type 1 group M subtype B (isolate HXB3)") taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0915"(physical association) psi-mi:"MI:0471"(MINT) intact:EBI-8676073|mint:MINT-13751 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) go:"GO:0005261"(cation channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0019076"(viral release from host cell)|go:"GO:0032801"(receptor catabolic process)|go:"GO:0033644"(host cell membrane)|go:"GO:0039502"(suppression by virus of host type I interferon-mediated signaling pathway)|go:"GO:0039587"(suppression by virus of host tetherin activity)|go:"GO:0042609"(CD4 receptor binding)|interpro:IPR008187(Vpu protein)|interpro:IPR009032(Vpu protein, cytoplasmic)|mint:MINT-1536461(identity) refseq:NP_003930.1|refseq:NP_378663.1|ensembl:ENSG00000166167(gene)|ensembl:ENST00000370187(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005829"(cytosol)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006511"(ubiquitin-dependent protein catabolic process)|go:"GO:0007165"(signal transduction)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016055"(Wnt signaling pathway)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0016874"(ligase activity)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031648"(protein destabilization)|go:"GO:0033598"(mammary gland epithelial cell proliferation)|go:"GO:0042752"(regulation of circadian rhythm)|go:"GO:0042753"(positive regulation of circadian rhythm)|go:"GO:0043122"(regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0060444"(branching involved in mammary gland duct morphogenesis)|go:"GO:0060828"(regulation of canonical Wnt signaling pathway)|go:"GO:0061136"(regulation of proteasomal protein catabolic process)|go:"GO:0061630"(ubiquitin protein ligase activity)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0043161"(proteasome-mediated ubiquitin-dependent protein catabolic process)|go:"GO:0071407"(cellular response to organic cyclic compound)|go:"GO:0043433"(negative regulation of DNA-binding transcription factor activity)|go:"GO:0045309"(protein phosphorylated amino acid binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|go:"GO:0045862"(positive regulation of proteolysis)|go:"GO:1990757"(ubiquitin ligase activator activity)|interpro:IPR001680(WD40 repeat)|interpro:IPR001810(Cyclin-like F-box)|interpro:IPR015943(WD40/YVTN repeat-like)|interpro:IPR019775|interpro:IPR020472|go:"GO:0045879"(negative regulation of smoothened signaling pathway)|interpro:IPR021977|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|interpro:IPR036047|interpro:IPR036322|mint:Q9Y297|rcsb pdb:1P22|rcsb pdb:2P64|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|go:"GO:0046983"(protein dimerization activity)|rcsb pdb:6TTU|reactome:R-HSA-1169091|reactome:R-HSA-1170546|go:"GO:0048511"(rhythmic process)|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-195253|reactome:R-HSA-202424|go:"GO:0051726"(regulation of cell cycle)|reactome:R-HSA-2565942|reactome:R-HSA-2871837|reactome:R-HSA-3769402|reactome:R-HSA-400253|reactome:R-HSA-5607761|reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-983168|dip:DIP-31607N|mint:MINT-1536468(identity) - comment:mint|function:"Displays 2 major functions: enhances virion budding, maybe by preventing Pr55gag from being retargeted to internal membranes through endocytosis; and induces human CD4 degradation, by binding it in the endoplasmic reticulum and targeting it to the ubiquitin-dependent degradation pathway. Degradation of CD4 may prevent any catastrophic interactions between viral Env and human CD4 in the endoplasmic reticulum, thereby facilitating proper Env assembly into virions, and perhaps preventing retention of virions at the cell surface. Forms a cation-selective ion channel, thereby enhancing virion budding through an unknown mechanism. Also induces apoptosis, presumably by binding to human BRCP which may induce down-regulation of NF-kappa-B"|comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-4(in vivo)|taxid:-4(in vivo) - 2001/03/06 2014/10/16 rogid:3f1FKq91yjETDWZGnBx1caZhGy811707 rogid:9/bXDY6YvJWvP6iMSgOPT9CNGAE9606 intact-crc:DB86DFF64880B85E|rigid:rjwYlatGW6XvJ+V+mYIi4uWbPFs false O-phospho-L-serine:52-52(MINT-1536462)|O-phospho-L-serine:56-56(MINT-1536464) binding-associated region:292-605(MINT-1536469) - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P63208 uniprotkb:Q9Y297 intact:EBI-307486|uniprotkb:P34991|uniprotkb:Q8TAY2|uniprotkb:D3DQ97|uniprotkb:D3DQ98|ensembl:ENSP00000231487|ensembl:ENSP00000429686|ensembl:ENSP00000429961 intact:EBI-307461|uniprotkb:Q9Y213|uniprotkb:B5MD49|uniprotkb:Q5W142|ensembl:ENSP00000359206|uniprotkb:Q5W141 psi-mi:skp1_human(display_long)|uniprotkb:SKP1(gene name)|psi-mi:SKP1(display_short)|uniprotkb:EMC19(gene name synonym)|uniprotkb:OCP2(gene name synonym)|uniprotkb:SKP1A(gene name synonym)|uniprotkb:TCEB1L(gene name synonym)|uniprotkb:Cyclin-A/CDK2-associated protein p19(gene name synonym)|uniprotkb:p19skp1(gene name synonym)|uniprotkb:RNA polymerase II elongation factor-like protein(gene name synonym)|uniprotkb:Organ of Corti protein 2(gene name synonym)|uniprotkb:Organ of Corti protein II(gene name synonym)|uniprotkb:SIII(gene name synonym)|uniprotkb:Transcription elongation factor B polypeptide 1-like(gene name synonym) psi-mi:fbw1a_human(display_long)|uniprotkb:BTRC(gene name)|psi-mi:BTRC(display_short)|uniprotkb:BTRCP(gene name synonym)|uniprotkb:FBW1A(gene name synonym)|uniprotkb:FBXW1A(gene name synonym)|uniprotkb:F-box and WD repeats protein beta-TrCP(gene name synonym)|uniprotkb:E3RSIkappaB(gene name synonym)|uniprotkb:pIkappaBalpha-E3 receptor subunit(gene name synonym)|uniprotkb:Epididymis tissue protein Li 2a(gene name synonym) psi-mi:"MI:0096"(pull down) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0407"(direct interaction) psi-mi:"MI:0471"(MINT) intact:EBI-8676124|mint:MINT-14391 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0498"(prey) psi-mi:"MI:0496"(bait) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-1170546|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-187577|reactome:R-HSA-68949|reactome:R-HSA-69231|reactome:R-HSA-8854050|reactome:R-HSA-8939902|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-917937|reactome:R-HSA-9604323|reactome:R-HSA-9708530|reactome:R-HSA-983168|reactome:R-HSA-195253|reactome:R-HSA-202424|reactome:R-HSA-2122947|reactome:R-HSA-2565942|reactome:R-HSA-2644606|reactome:R-HSA-2644607|reactome:R-HSA-2871837|reactome:R-HSA-2894862|reactome:R-HSA-400253|reactome:R-HSA-5607761|refseq:NP_008861.2|refseq:NP_733779.1|ensembl:ENSG00000113558(gene)|ensembl:ENST00000353411(transcript)|ensembl:ENST00000522855(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005737"(cytoplasm)|ensembl:ENST00000517625(transcript)|go:"GO:0005813"(centrosome)|go:"GO:0005829"(cytosol)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0019904"(protein domain specific binding)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031467"(Cul7-RING ubiquitin ligase complex)|go:"GO:0035518"(histone H2A monoubiquitination)|go:"GO:0051457"(maintenance of protein location in nucleus)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0097602"(cullin family protein binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990444"(F-box domain binding)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|interpro:IPR001232(SKP1 component)|interpro:IPR011333(BTB/POZ fold)|interpro:IPR016072(SKP1 component, dimerisation)|interpro:IPR016073(SKP1 component, POZ)|interpro:IPR016897(E3 ubiquitin ligase, SCF complex, Skp subunit)|interpro:IPR036296|mint:P63208|rcsb pdb:1FQV|rcsb pdb:1FS1|rcsb pdb:1FS2|rcsb pdb:1LDK|rcsb pdb:1P22|rcsb pdb:2ASS|rcsb pdb:2AST|rcsb pdb:2E31|rcsb pdb:2E32|rcsb pdb:2OVP|rcsb pdb:2OVQ|rcsb pdb:2OVR|rcsb pdb:3L2O|rcsb pdb:3WSO|rcsb pdb:4I6J|rcsb pdb:5IBK|rcsb pdb:5JH5|rcsb pdb:5K35|rcsb pdb:5V4B|rcsb pdb:5VZT|rcsb pdb:5VZU|rcsb pdb:5XYL|rcsb pdb:6BVA|rcsb pdb:6BYH|rcsb pdb:6C16|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|rcsb pdb:6O60|rcsb pdb:6TTU|rcsb pdb:6VCD|rcsb pdb:6W66|rcsb pdb:6WCQ|rcsb pdb:6WNX|rcsb pdb:7B5L|rcsb pdb:7B5M|rcsb pdb:7B5R|reactome:R-HSA-1169091|dip:DIP-31606N|mint:MINT-1536500(identity) refseq:NP_003930.1|refseq:NP_378663.1|ensembl:ENSG00000166167(gene)|ensembl:ENST00000370187(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005829"(cytosol)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006511"(ubiquitin-dependent protein catabolic process)|go:"GO:0007165"(signal transduction)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016055"(Wnt signaling pathway)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0016874"(ligase activity)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031648"(protein destabilization)|go:"GO:0033598"(mammary gland epithelial cell proliferation)|go:"GO:0042752"(regulation of circadian rhythm)|go:"GO:0042753"(positive regulation of circadian rhythm)|go:"GO:0043122"(regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0060444"(branching involved in mammary gland duct morphogenesis)|go:"GO:0060828"(regulation of canonical Wnt signaling pathway)|go:"GO:0061136"(regulation of proteasomal protein catabolic process)|go:"GO:0061630"(ubiquitin protein ligase activity)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0043161"(proteasome-mediated ubiquitin-dependent protein catabolic process)|go:"GO:0071407"(cellular response to organic cyclic compound)|go:"GO:0043433"(negative regulation of DNA-binding transcription factor activity)|go:"GO:0045309"(protein phosphorylated amino acid binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|go:"GO:0045862"(positive regulation of proteolysis)|go:"GO:1990757"(ubiquitin ligase activator activity)|interpro:IPR001680(WD40 repeat)|interpro:IPR001810(Cyclin-like F-box)|interpro:IPR015943(WD40/YVTN repeat-like)|interpro:IPR019775|interpro:IPR020472|go:"GO:0045879"(negative regulation of smoothened signaling pathway)|interpro:IPR021977|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|interpro:IPR036047|interpro:IPR036322|mint:Q9Y297|rcsb pdb:1P22|rcsb pdb:2P64|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|go:"GO:0046983"(protein dimerization activity)|rcsb pdb:6TTU|reactome:R-HSA-1169091|reactome:R-HSA-1170546|go:"GO:0048511"(rhythmic process)|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-195253|reactome:R-HSA-202424|go:"GO:0051726"(regulation of cell cycle)|reactome:R-HSA-2565942|reactome:R-HSA-2871837|reactome:R-HSA-3769402|reactome:R-HSA-400253|reactome:R-HSA-5607761|reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-983168|dip:DIP-31607N|mint:MINT-1536495(identity) - comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-1(in vitro)|taxid:-1(In vitro) - 2001/03/06 2014/10/16 rogid:0U28UYW/heL+7UJO5f3h8Wq+Ud09606 rogid:9/bXDY6YvJWvP6iMSgOPT9CNGAE9606 intact-crc:80004994703E6F4F|rigid:6FDUFzUkHc3hHP/lkHZyVHGFKLI false - binding-associated region:1-229(MINT-1536496) - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P69700 uniprotkb:Q9Y297 intact:EBI-8676051|uniprotkb:P05920|intact:MINT-1536452 intact:EBI-307461|uniprotkb:Q9Y213|uniprotkb:B5MD49|uniprotkb:Q5W142|ensembl:ENSP00000359206|uniprotkb:Q5W141 psi-mi:vpu_hv1h3(display_long)|uniprotkb:vpu(gene name)|psi-mi:vpu(display_short)|uniprotkb:Viral protein U(gene name synonym)|uniprotkb:U ORF protein(gene name synonym) psi-mi:fbw1a_human(display_long)|uniprotkb:BTRC(gene name)|psi-mi:BTRC(display_short)|uniprotkb:BTRCP(gene name synonym)|uniprotkb:FBW1A(gene name synonym)|uniprotkb:FBXW1A(gene name synonym)|uniprotkb:F-box and WD repeats protein beta-TrCP(gene name synonym)|uniprotkb:E3RSIkappaB(gene name synonym)|uniprotkb:pIkappaBalpha-E3 receptor subunit(gene name synonym)|uniprotkb:Epididymis tissue protein Li 2a(gene name synonym) psi-mi:"MI:0096"(pull down) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:11707(hv1h3)|taxid:11707("Human immunodeficiency virus type 1 group M subtype B (isolate HXB3)") taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0407"(direct interaction) psi-mi:"MI:0471"(MINT) intact:EBI-8676139|mint:MINT-13750 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) go:"GO:0005261"(cation channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0019076"(viral release from host cell)|go:"GO:0032801"(receptor catabolic process)|go:"GO:0033644"(host cell membrane)|go:"GO:0039502"(suppression by virus of host type I interferon-mediated signaling pathway)|go:"GO:0039587"(suppression by virus of host tetherin activity)|go:"GO:0042609"(CD4 receptor binding)|interpro:IPR008187(Vpu protein)|interpro:IPR009032(Vpu protein, cytoplasmic)|mint:MINT-1536517(identity) refseq:NP_003930.1|refseq:NP_378663.1|ensembl:ENSG00000166167(gene)|ensembl:ENST00000370187(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005829"(cytosol)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006511"(ubiquitin-dependent protein catabolic process)|go:"GO:0007165"(signal transduction)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016055"(Wnt signaling pathway)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0016874"(ligase activity)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031648"(protein destabilization)|go:"GO:0033598"(mammary gland epithelial cell proliferation)|go:"GO:0042752"(regulation of circadian rhythm)|go:"GO:0042753"(positive regulation of circadian rhythm)|go:"GO:0043122"(regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0060444"(branching involved in mammary gland duct morphogenesis)|go:"GO:0060828"(regulation of canonical Wnt signaling pathway)|go:"GO:0061136"(regulation of proteasomal protein catabolic process)|go:"GO:0061630"(ubiquitin protein ligase activity)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0043161"(proteasome-mediated ubiquitin-dependent protein catabolic process)|go:"GO:0071407"(cellular response to organic cyclic compound)|go:"GO:0043433"(negative regulation of DNA-binding transcription factor activity)|go:"GO:0045309"(protein phosphorylated amino acid binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|go:"GO:0045862"(positive regulation of proteolysis)|go:"GO:1990757"(ubiquitin ligase activator activity)|interpro:IPR001680(WD40 repeat)|interpro:IPR001810(Cyclin-like F-box)|interpro:IPR015943(WD40/YVTN repeat-like)|interpro:IPR019775|interpro:IPR020472|go:"GO:0045879"(negative regulation of smoothened signaling pathway)|interpro:IPR021977|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|interpro:IPR036047|interpro:IPR036322|mint:Q9Y297|rcsb pdb:1P22|rcsb pdb:2P64|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|go:"GO:0046983"(protein dimerization activity)|rcsb pdb:6TTU|reactome:R-HSA-1169091|reactome:R-HSA-1170546|go:"GO:0048511"(rhythmic process)|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-195253|reactome:R-HSA-202424|go:"GO:0051726"(regulation of cell cycle)|reactome:R-HSA-2565942|reactome:R-HSA-2871837|reactome:R-HSA-3769402|reactome:R-HSA-400253|reactome:R-HSA-5607761|reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-983168|dip:DIP-31607N|mint:MINT-1536524(identity) - comment:mint|function:"Displays 2 major functions: enhances virion budding, maybe by preventing Pr55gag from being retargeted to internal membranes through endocytosis; and induces human CD4 degradation, by binding it in the endoplasmic reticulum and targeting it to the ubiquitin-dependent degradation pathway. Degradation of CD4 may prevent any catastrophic interactions between viral Env and human CD4 in the endoplasmic reticulum, thereby facilitating proper Env assembly into virions, and perhaps preventing retention of virions at the cell surface. Forms a cation-selective ion channel, thereby enhancing virion budding through an unknown mechanism. Also induces apoptosis, presumably by binding to human BRCP which may induce down-regulation of NF-kappa-B"|comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-1(in vitro)|taxid:-1(In vitro) - 2001/03/06 2014/10/16 rogid:3f1FKq91yjETDWZGnBx1caZhGy811707 rogid:9/bXDY6YvJWvP6iMSgOPT9CNGAE9606 intact-crc:44EA63E102F643FE|rigid:rjwYlatGW6XvJ+V+mYIi4uWbPFs false O-phospho-L-serine:52-52(MINT-1536518)|O-phospho-L-serine:56-56(MINT-1536520) binding-associated region:292-605(MINT-1536525) - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:O09528 uniprotkb:Q9Y297 intact:EBI-8676032|intact:MINT-1536476 intact:EBI-307461|uniprotkb:Q9Y213|uniprotkb:B5MD49|uniprotkb:Q5W142|ensembl:ENSP00000359206|uniprotkb:Q5W141 psi-mi:o09528_9hiv1(display_long)|uniprotkb:vpu(gene name)|psi-mi:vpu(display_short)|uniprotkb:U ORF protein(gene name synonym)|uniprotkb:Viral protein U(gene name synonym) psi-mi:fbw1a_human(display_long)|uniprotkb:BTRC(gene name)|psi-mi:BTRC(display_short)|uniprotkb:BTRCP(gene name synonym)|uniprotkb:FBW1A(gene name synonym)|uniprotkb:FBXW1A(gene name synonym)|uniprotkb:F-box and WD repeats protein beta-TrCP(gene name synonym)|uniprotkb:E3RSIkappaB(gene name synonym)|uniprotkb:pIkappaBalpha-E3 receptor subunit(gene name synonym)|uniprotkb:Epididymis tissue protein Li 2a(gene name synonym) psi-mi:"MI:0018"(two hybrid) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:11676(9hiv1)|taxid:11676(Human immunodeficiency virus 1) taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0915"(physical association) psi-mi:"MI:0471"(MINT) intact:EBI-8676171|mint:MINT-18809 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0498"(prey) psi-mi:"MI:0496"(bait) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) go:"GO:0005261"(cation channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0019076"(viral release from host cell)|go:"GO:0032801"(receptor catabolic process)|go:"GO:0033644"(host cell membrane)|go:"GO:0039502"(suppression by virus of host type I interferon-mediated signaling pathway)|go:"GO:0039587"(suppression by virus of host tetherin activity)|go:"GO:0042609"(CD4 receptor binding)|interpro:IPR008187(Vpu protein)|interpro:IPR009032(Vpu protein, cytoplasmic)|mint:MINT-1536558(identity) refseq:NP_003930.1|refseq:NP_378663.1|ensembl:ENSG00000166167(gene)|ensembl:ENST00000370187(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005829"(cytosol)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006511"(ubiquitin-dependent protein catabolic process)|go:"GO:0007165"(signal transduction)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016055"(Wnt signaling pathway)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0016874"(ligase activity)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031648"(protein destabilization)|go:"GO:0033598"(mammary gland epithelial cell proliferation)|go:"GO:0042752"(regulation of circadian rhythm)|go:"GO:0042753"(positive regulation of circadian rhythm)|go:"GO:0043122"(regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0060444"(branching involved in mammary gland duct morphogenesis)|go:"GO:0060828"(regulation of canonical Wnt signaling pathway)|go:"GO:0061136"(regulation of proteasomal protein catabolic process)|go:"GO:0061630"(ubiquitin protein ligase activity)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0043161"(proteasome-mediated ubiquitin-dependent protein catabolic process)|go:"GO:0071407"(cellular response to organic cyclic compound)|go:"GO:0043433"(negative regulation of DNA-binding transcription factor activity)|go:"GO:0045309"(protein phosphorylated amino acid binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|go:"GO:0045862"(positive regulation of proteolysis)|go:"GO:1990757"(ubiquitin ligase activator activity)|interpro:IPR001680(WD40 repeat)|interpro:IPR001810(Cyclin-like F-box)|interpro:IPR015943(WD40/YVTN repeat-like)|interpro:IPR019775|interpro:IPR020472|go:"GO:0045879"(negative regulation of smoothened signaling pathway)|interpro:IPR021977|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|interpro:IPR036047|interpro:IPR036322|mint:Q9Y297|rcsb pdb:1P22|rcsb pdb:2P64|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|go:"GO:0046983"(protein dimerization activity)|rcsb pdb:6TTU|reactome:R-HSA-1169091|reactome:R-HSA-1170546|go:"GO:0048511"(rhythmic process)|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-195253|reactome:R-HSA-202424|go:"GO:0051726"(regulation of cell cycle)|reactome:R-HSA-2565942|reactome:R-HSA-2871837|reactome:R-HSA-3769402|reactome:R-HSA-400253|reactome:R-HSA-5607761|reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-983168|dip:DIP-31607N|mint:MINT-1536550(identity) - comment:mint|comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-4(in vivo)|taxid:-4(in vivo) - 2001/03/06 2014/10/16 rogid:640ftG1XZutr+7aZD9ELTEPz33c11676 rogid:9/bXDY6YvJWvP6iMSgOPT9CNGAE9606 intact-crc:B26EF19BA01FF40E|rigid:e1lCLt5JRp1xIF5WhoPL5p7/xnU false tag:?-?(MINT-1536559) binding-associated region:?-?(MINT-1536551)|tag:?-?(MINT-1536553) - - psi-mi:"MI:0078"(nucleotide sequence identification) psi-mi:"MI:0078"(nucleotide sequence identification) uniprotkb:P69700 uniprotkb:Q9Y297 intact:EBI-8676051|uniprotkb:P05920|intact:MINT-1536452 intact:EBI-307461|uniprotkb:Q9Y213|uniprotkb:B5MD49|uniprotkb:Q5W142|ensembl:ENSP00000359206|uniprotkb:Q5W141 psi-mi:vpu_hv1h3(display_long)|uniprotkb:vpu(gene name)|psi-mi:vpu(display_short)|uniprotkb:Viral protein U(gene name synonym)|uniprotkb:U ORF protein(gene name synonym) psi-mi:fbw1a_human(display_long)|uniprotkb:BTRC(gene name)|psi-mi:BTRC(display_short)|uniprotkb:BTRCP(gene name synonym)|uniprotkb:FBW1A(gene name synonym)|uniprotkb:FBXW1A(gene name synonym)|uniprotkb:F-box and WD repeats protein beta-TrCP(gene name synonym)|uniprotkb:E3RSIkappaB(gene name synonym)|uniprotkb:pIkappaBalpha-E3 receptor subunit(gene name synonym)|uniprotkb:Epididymis tissue protein Li 2a(gene name synonym) psi-mi:"MI:0018"(two hybrid) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:11707(hv1h3)|taxid:11707("Human immunodeficiency virus type 1 group M subtype B (isolate HXB3)") taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0915"(physical association) psi-mi:"MI:0471"(MINT) intact:EBI-8676213|mint:MINT-13749 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) go:"GO:0005261"(cation channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0019076"(viral release from host cell)|go:"GO:0032801"(receptor catabolic process)|go:"GO:0033644"(host cell membrane)|go:"GO:0039502"(suppression by virus of host type I interferon-mediated signaling pathway)|go:"GO:0039587"(suppression by virus of host tetherin activity)|go:"GO:0042609"(CD4 receptor binding)|interpro:IPR008187(Vpu protein)|interpro:IPR009032(Vpu protein, cytoplasmic)|mint:MINT-1536566(identity) refseq:NP_003930.1|refseq:NP_378663.1|ensembl:ENSG00000166167(gene)|ensembl:ENST00000370187(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005829"(cytosol)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006511"(ubiquitin-dependent protein catabolic process)|go:"GO:0007165"(signal transduction)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016055"(Wnt signaling pathway)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0016874"(ligase activity)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031648"(protein destabilization)|go:"GO:0033598"(mammary gland epithelial cell proliferation)|go:"GO:0042752"(regulation of circadian rhythm)|go:"GO:0042753"(positive regulation of circadian rhythm)|go:"GO:0043122"(regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0060444"(branching involved in mammary gland duct morphogenesis)|go:"GO:0060828"(regulation of canonical Wnt signaling pathway)|go:"GO:0061136"(regulation of proteasomal protein catabolic process)|go:"GO:0061630"(ubiquitin protein ligase activity)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0043161"(proteasome-mediated ubiquitin-dependent protein catabolic process)|go:"GO:0071407"(cellular response to organic cyclic compound)|go:"GO:0043433"(negative regulation of DNA-binding transcription factor activity)|go:"GO:0045309"(protein phosphorylated amino acid binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|go:"GO:0045862"(positive regulation of proteolysis)|go:"GO:1990757"(ubiquitin ligase activator activity)|interpro:IPR001680(WD40 repeat)|interpro:IPR001810(Cyclin-like F-box)|interpro:IPR015943(WD40/YVTN repeat-like)|interpro:IPR019775|interpro:IPR020472|go:"GO:0045879"(negative regulation of smoothened signaling pathway)|interpro:IPR021977|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|interpro:IPR036047|interpro:IPR036322|mint:Q9Y297|rcsb pdb:1P22|rcsb pdb:2P64|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|go:"GO:0046983"(protein dimerization activity)|rcsb pdb:6TTU|reactome:R-HSA-1169091|reactome:R-HSA-1170546|go:"GO:0048511"(rhythmic process)|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-195253|reactome:R-HSA-202424|go:"GO:0051726"(regulation of cell cycle)|reactome:R-HSA-2565942|reactome:R-HSA-2871837|reactome:R-HSA-3769402|reactome:R-HSA-400253|reactome:R-HSA-5607761|reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-983168|dip:DIP-31607N|mint:MINT-1536576(identity) - comment:mint|function:"Displays 2 major functions: enhances virion budding, maybe by preventing Pr55gag from being retargeted to internal membranes through endocytosis; and induces human CD4 degradation, by binding it in the endoplasmic reticulum and targeting it to the ubiquitin-dependent degradation pathway. Degradation of CD4 may prevent any catastrophic interactions between viral Env and human CD4 in the endoplasmic reticulum, thereby facilitating proper Env assembly into virions, and perhaps preventing retention of virions at the cell surface. Forms a cation-selective ion channel, thereby enhancing virion budding through an unknown mechanism. Also induces apoptosis, presumably by binding to human BRCP which may induce down-regulation of NF-kappa-B"|comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-4(in vivo)|taxid:-4(in vivo) - 2001/03/06 2014/10/16 rogid:3f1FKq91yjETDWZGnBx1caZhGy811707 rogid:9/bXDY6YvJWvP6iMSgOPT9CNGAE9606 intact-crc:6F87237F2DFB41E8|rigid:rjwYlatGW6XvJ+V+mYIi4uWbPFs false O-phospho-L-serine:56-56(MINT-1536569)|tag:?-?(MINT-1536571)|O-phospho-L-serine:52-52(MINT-1536567) binding-associated region:292-605(MINT-1536577)|tag:?-?(MINT-1536580) - - psi-mi:"MI:0078"(nucleotide sequence identification) psi-mi:"MI:0078"(nucleotide sequence identification) uniprotkb:Q9Y297 uniprotkb:P63208 intact:EBI-307461|uniprotkb:Q9Y213|uniprotkb:B5MD49|uniprotkb:Q5W142|ensembl:ENSP00000359206|uniprotkb:Q5W141 intact:EBI-307486|uniprotkb:P34991|uniprotkb:Q8TAY2|uniprotkb:D3DQ97|uniprotkb:D3DQ98|ensembl:ENSP00000231487|ensembl:ENSP00000429686|ensembl:ENSP00000429961 psi-mi:fbw1a_human(display_long)|uniprotkb:BTRC(gene name)|psi-mi:BTRC(display_short)|uniprotkb:BTRCP(gene name synonym)|uniprotkb:FBW1A(gene name synonym)|uniprotkb:FBXW1A(gene name synonym)|uniprotkb:F-box and WD repeats protein beta-TrCP(gene name synonym)|uniprotkb:E3RSIkappaB(gene name synonym)|uniprotkb:pIkappaBalpha-E3 receptor subunit(gene name synonym)|uniprotkb:Epididymis tissue protein Li 2a(gene name synonym) psi-mi:skp1_human(display_long)|uniprotkb:SKP1(gene name)|psi-mi:SKP1(display_short)|uniprotkb:EMC19(gene name synonym)|uniprotkb:OCP2(gene name synonym)|uniprotkb:SKP1A(gene name synonym)|uniprotkb:TCEB1L(gene name synonym)|uniprotkb:Cyclin-A/CDK2-associated protein p19(gene name synonym)|uniprotkb:p19skp1(gene name synonym)|uniprotkb:RNA polymerase II elongation factor-like protein(gene name synonym)|uniprotkb:Organ of Corti protein 2(gene name synonym)|uniprotkb:Organ of Corti protein II(gene name synonym)|uniprotkb:SIII(gene name synonym)|uniprotkb:Transcription elongation factor B polypeptide 1-like(gene name synonym) psi-mi:"MI:0018"(two hybrid) Margottin et al. (1998) mint:MINT-6547997|pubmed:9660940 taxid:9606(human)|taxid:9606(Homo sapiens) taxid:9606(human)|taxid:9606(Homo sapiens) psi-mi:"MI:0915"(physical association) psi-mi:"MI:0471"(MINT) intact:EBI-8676192|mint:MINT-14390 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0496"(bait) psi-mi:"MI:0498"(prey) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) refseq:NP_003930.1|refseq:NP_378663.1|ensembl:ENSG00000166167(gene)|ensembl:ENST00000370187(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005829"(cytosol)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006511"(ubiquitin-dependent protein catabolic process)|go:"GO:0007165"(signal transduction)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016055"(Wnt signaling pathway)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0016874"(ligase activity)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031648"(protein destabilization)|go:"GO:0033598"(mammary gland epithelial cell proliferation)|go:"GO:0042752"(regulation of circadian rhythm)|go:"GO:0042753"(positive regulation of circadian rhythm)|go:"GO:0043122"(regulation of I-kappaB kinase/NF-kappaB signaling)|go:"GO:0060444"(branching involved in mammary gland duct morphogenesis)|go:"GO:0060828"(regulation of canonical Wnt signaling pathway)|go:"GO:0061136"(regulation of proteasomal protein catabolic process)|go:"GO:0061630"(ubiquitin protein ligase activity)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0043161"(proteasome-mediated ubiquitin-dependent protein catabolic process)|go:"GO:0071407"(cellular response to organic cyclic compound)|go:"GO:0043433"(negative regulation of DNA-binding transcription factor activity)|go:"GO:0045309"(protein phosphorylated amino acid binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|go:"GO:0045862"(positive regulation of proteolysis)|go:"GO:1990757"(ubiquitin ligase activator activity)|interpro:IPR001680(WD40 repeat)|interpro:IPR001810(Cyclin-like F-box)|interpro:IPR015943(WD40/YVTN repeat-like)|interpro:IPR019775|interpro:IPR020472|go:"GO:0045879"(negative regulation of smoothened signaling pathway)|interpro:IPR021977|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|go:"GO:0045893"(positive regulation of transcription, DNA-templated)|interpro:IPR036047|interpro:IPR036322|mint:Q9Y297|rcsb pdb:1P22|rcsb pdb:2P64|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|go:"GO:0046983"(protein dimerization activity)|rcsb pdb:6TTU|reactome:R-HSA-1169091|reactome:R-HSA-1170546|go:"GO:0048511"(rhythmic process)|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-195253|reactome:R-HSA-202424|go:"GO:0051726"(regulation of cell cycle)|reactome:R-HSA-2565942|reactome:R-HSA-2871837|reactome:R-HSA-3769402|reactome:R-HSA-400253|reactome:R-HSA-5607761|reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-983168|dip:DIP-31607N|mint:MINT-1536534(identity) reactome:R-HSA-5607764|reactome:R-HSA-5610780|reactome:R-HSA-5610783|reactome:R-HSA-5610785|reactome:R-HSA-5676590|reactome:R-HSA-5684264|reactome:R-HSA-1170546|reactome:R-HSA-174113|reactome:R-HSA-180534|reactome:R-HSA-187577|reactome:R-HSA-68949|reactome:R-HSA-69231|reactome:R-HSA-8854050|reactome:R-HSA-8939902|reactome:R-HSA-8951664|reactome:R-HSA-9020702|reactome:R-HSA-917937|reactome:R-HSA-9604323|reactome:R-HSA-9708530|reactome:R-HSA-983168|reactome:R-HSA-195253|reactome:R-HSA-202424|reactome:R-HSA-2122947|reactome:R-HSA-2565942|reactome:R-HSA-2644606|reactome:R-HSA-2644607|reactome:R-HSA-2871837|reactome:R-HSA-2894862|reactome:R-HSA-400253|reactome:R-HSA-5607761|refseq:NP_008861.2|refseq:NP_733779.1|ensembl:ENSG00000113558(gene)|ensembl:ENST00000353411(transcript)|ensembl:ENST00000522855(transcript)|go:"GO:0000209"(protein polyubiquitination)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|go:"GO:0005737"(cytoplasm)|ensembl:ENST00000517625(transcript)|go:"GO:0005813"(centrosome)|go:"GO:0005829"(cytosol)|go:"GO:0008013"(beta-catenin binding)|go:"GO:0016567"(protein ubiquitination)|go:"GO:0019005"(SCF ubiquitin ligase complex)|go:"GO:0019904"(protein domain specific binding)|go:"GO:0031146"(SCF-dependent proteasomal ubiquitin-dependent protein catabolic process)|go:"GO:0031467"(Cul7-RING ubiquitin ligase complex)|go:"GO:0035518"(histone H2A monoubiquitination)|go:"GO:0051457"(maintenance of protein location in nucleus)|go:"GO:0070936"(protein K48-linked ubiquitination)|go:"GO:0097602"(cullin family protein binding)|go:"GO:1904668"(positive regulation of ubiquitin protein ligase activity)|go:"GO:1990444"(F-box domain binding)|go:"GO:1990756"(ubiquitin ligase-substrate adaptor activity)|interpro:IPR001232(SKP1 component)|interpro:IPR011333(BTB/POZ fold)|interpro:IPR016072(SKP1 component, dimerisation)|interpro:IPR016073(SKP1 component, POZ)|interpro:IPR016897(E3 ubiquitin ligase, SCF complex, Skp subunit)|interpro:IPR036296|mint:P63208|rcsb pdb:1FQV|rcsb pdb:1FS1|rcsb pdb:1FS2|rcsb pdb:1LDK|rcsb pdb:1P22|rcsb pdb:2ASS|rcsb pdb:2AST|rcsb pdb:2E31|rcsb pdb:2E32|rcsb pdb:2OVP|rcsb pdb:2OVQ|rcsb pdb:2OVR|rcsb pdb:3L2O|rcsb pdb:3WSO|rcsb pdb:4I6J|rcsb pdb:5IBK|rcsb pdb:5JH5|rcsb pdb:5K35|rcsb pdb:5V4B|rcsb pdb:5VZT|rcsb pdb:5VZU|rcsb pdb:5XYL|rcsb pdb:6BVA|rcsb pdb:6BYH|rcsb pdb:6C16|rcsb pdb:6M90|rcsb pdb:6M91|rcsb pdb:6M92|rcsb pdb:6M93|rcsb pdb:6M94|rcsb pdb:6O60|rcsb pdb:6TTU|rcsb pdb:6VCD|rcsb pdb:6W66|rcsb pdb:6WCQ|rcsb pdb:6WNX|rcsb pdb:7B5L|rcsb pdb:7B5M|rcsb pdb:7B5R|reactome:R-HSA-1169091|dip:DIP-31606N|mint:MINT-1536542(identity) - comment:"Stoichiometry: 1.0" comment:"Stoichiometry: 1.0" comment:homomint|comment:mint|dataset:Virus - Publications including interactions involving viral proteins taxid:-4(in vivo)|taxid:-4(in vivo) - 2001/03/06 2014/10/16 rogid:9/bXDY6YvJWvP6iMSgOPT9CNGAE9606 rogid:0U28UYW/heL+7UJO5f3h8Wq+Ud09606 intact-crc:D8B02B6FAA990254|rigid:6FDUFzUkHc3hHP/lkHZyVHGFKLI false binding-associated region:1-229(MINT-1536535)|tag:?-?(MINT-1536537) tag:?-?(MINT-1536543) - - psi-mi:"MI:0078"(nucleotide sequence identification) psi-mi:"MI:0078"(nucleotide sequence identification)