#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:P19909	uniprotkb:P01857	intact:EBI-8618271|intact:MINT-1509283	intact:EBI-356114|ensembl:ENSP00000374991|ensembl:ENSP00000488387	psi-mi:spg2_strsg(display_long)|uniprotkb:spg(gene name)|psi-mi:spg(display_short)	psi-mi:ighg1_human(display_long)|uniprotkb:IGHG1(gene name)|psi-mi:IGHG1(display_short)|uniprotkb:Ig gamma-1 chain C region(gene name synonym)|uniprotkb:Ig gamma-1 chain C region EU(gene name synonym)|uniprotkb:Ig gamma-1 chain C region KOL(gene name synonym)|uniprotkb:Ig gamma-1 chain C region NIE(gene name synonym)	psi-mi:"MI:0114"(x-ray crystallography)	Sauer-Eriksson et al. (1995)	mint:MINT-5220593|pubmed:7788293	taxid:1320(strsg)|taxid:1320(Streptococcus sp. group G)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0471"(MINT)	intact:EBI-8618266|mint:MINT-25098	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	go:"GO:0005576"(extracellular region)|go:"GO:0005618"(cell wall)|go:"GO:0019864"(IgG binding)|rcsb pdb:5BMG|rcsb pdb:5BMH|rcsb pdb:5BMI|rcsb pdb:6HPJ|rcsb pdb:5HG2|rcsb pdb:5HI1|rcsb pdb:5HFY|rcsb pdb:4WH4|rcsb pdb:6C9O|rcsb pdb:6CHE|rcsb pdb:6CPZ|rcsb pdb:6CTE|rcsb pdb:6NL6|rcsb pdb:6NL7|rcsb pdb:6NL8|rcsb pdb:6NL9|rcsb pdb:6NLA|rcsb pdb:6NLB|rcsb pdb:4OZA|rcsb pdb:1QKZ|rcsb pdb:1UWX|rcsb pdb:3UI3|rcsb pdb:1P7F|rcsb pdb:2I2Y|rcsb pdb:1FCL|rcsb pdb:2KHW|rcsb pdb:2KWD|rcsb pdb:2JSV|rcsb pdb:2JU6|rcsb pdb:2QMT|rcsb pdb:1IBX|rcsb pdb:2KQ4|rcsb pdb:2KHU|rcsb pdb:3FIL|rcsb pdb:1P7E|rcsb pdb:1GJS|rcsb pdb:1ZXH|interpro:IPR009063(Immunoglobulin/albumin-binding)|rcsb pdb:2IGG|rcsb pdb:3V3X|rcsb pdb:1FCC|interpro:IPR019950|rcsb pdb:2ON8|rcsb pdb:2LUM|rcsb pdb:1FD6|rcsb pdb:2KN4|rcsb pdb:2OED|rcsb pdb:1GJT|rcsb pdb:2I38|rcsb pdb:2GI9|rcsb pdb:2ONQ|rcsb pdb:1GB4|rcsb pdb:4OZB|rcsb pdb:4OZC|rcsb pdb:2N9K|rcsb pdb:2N9L|rcsb pdb:6UUH|rcsb pdb:6NJF|interpro:IPR035152|rcsb pdb:5UB0|rcsb pdb:5UBS|rcsb pdb:5UCE|rcsb pdb:5UCF|rcsb pdb:5LDE|rcsb pdb:6HKA|interpro:IPR019931|rcsb pdb:6KMC|rcsb pdb:6O41|rcsb pdb:6U8C|rcsb pdb:6OC7|rcsb pdb:6UYG|rcsb pdb:6W00|rcsb pdb:6WFW|interpro:IPR000724(IgG-binding B)|interpro:IPR005877(YSIRK Gram-positive signal peptide)|mint:MINT-1509301(identity)	ensembl:ENSG00000211896(gene)|ensembl:ENSG00000277633(gene)|ensembl:ENST00000390549(transcript)|ensembl:ENST00000631466(transcript)|go:"GO:0003823"(antigen binding)|go:"GO:0005576"(extracellular region)|go:"GO:0005615"(extracellular space)|go:"GO:0006910"(phagocytosis, recognition)|go:"GO:0006911"(phagocytosis, engulfment)|go:"GO:0006958"(complement activation, classical pathway)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0034987"(immunoglobulin receptor binding)|go:"GO:0042571"(immunoglobulin complex, circulating)|go:"GO:0042742"(defense response to bacterium)|go:"GO:0045087"(innate immune response)|go:"GO:0050853"(B cell receptor signaling pathway)|go:"GO:0050871"(positive regulation of B cell activation)|go:"GO:0070062"(extracellular exosome)|go:"GO:0072562"(blood microparticle)|interpro:IPR003006(Immunoglobulin/major histocompatibility complex, conserved site)|interpro:IPR003597(Immunoglobulin C1-set)|interpro:IPR007110(Immunoglobulin-like)|interpro:IPR013783(Immunoglobulin-like fold)|interpro:IPR036179|mint:P01857|rcsb pdb:1AJ7|rcsb pdb:1AQK|rcsb pdb:1AXS|rcsb pdb:1BEY|rcsb pdb:1D5B|rcsb pdb:1D5I|rcsb pdb:1D6V|rcsb pdb:1DFB|rcsb pdb:1DN2|rcsb pdb:1E4K|rcsb pdb:1FC1|rcsb pdb:1FC2|rcsb pdb:1FCC|rcsb pdb:1GAF|rcsb pdb:1H3T|rcsb pdb:1H3U|rcsb pdb:1H3V|rcsb pdb:1H3W|rcsb pdb:1H3X|rcsb pdb:1H3Y|rcsb pdb:1HKL|rcsb pdb:1HZH|rcsb pdb:1L6X|rcsb pdb:1N7M|rcsb pdb:1OQO|rcsb pdb:1OQX|rcsb pdb:1PG7|rcsb pdb:1T83|rcsb pdb:1T89|rcsb pdb:1VGE|rcsb pdb:2DTS|rcsb pdb:2GJ7|rcsb pdb:2I5Y|rcsb pdb:2IWG|rcsb pdb:2J6E|rcsb pdb:2JB5|rcsb pdb:2JB6|rcsb pdb:2O5X|rcsb pdb:2O5Y|rcsb pdb:2O5Z|rcsb pdb:2OSL|rcsb pdb:2QAD|rcsb pdb:2QL1|rcsb pdb:2QQK|rcsb pdb:2QQL|rcsb pdb:2QQN|rcsb pdb:2QR0|rcsb pdb:2R56|rcsb pdb:2RCS|rcsb pdb:2VXQ|rcsb pdb:2WAH|rcsb pdb:3AGV|rcsb pdb:3AVE|rcsb pdb:3AY4|rcsb pdb:3B2U|rcsb pdb:3B2V|rcsb pdb:3BDY|rcsb pdb:3BE1|rcsb pdb:3BKY|rcsb pdb:3BN9|rcsb pdb:3BQU|rcsb pdb:3C08|rcsb pdb:3C09|rcsb pdb:3C2S|rcsb pdb:3CFJ|rcsb pdb:3CFK|rcsb pdb:3CSY|rcsb pdb:3D0L|rcsb pdb:3D0V|rcsb pdb:3D6G|rcsb pdb:3D85|rcsb pdb:3DJ9|rcsb pdb:3DNK|rcsb pdb:3DO3|rcsb pdb:3DRO|rcsb pdb:3DRQ|rcsb pdb:3DVG|rcsb pdb:3DVN|rcsb pdb:3EYF|rcsb pdb:3EYO|rcsb pdb:3EYQ|rcsb pdb:3FJT|rcsb pdb:3MCL|rcsb pdb:3O11|rcsb pdb:3RY6|rcsb pdb:3S7G|rcsb pdb:3SGJ|rcsb pdb:3SGK|rcsb pdb:3TV3|rcsb pdb:3TWC|rcsb pdb:3TYG|rcsb pdb:3U0W|rcsb pdb:3U7W|rcsb pdb:3U7Y|rcsb pdb:3V7M|rcsb pdb:3V8C|rcsb pdb:3V95|rcsb pdb:3WJJ|rcsb pdb:1I7Z|rcsb pdb:3WJL|rcsb pdb:3WN5|rcsb pdb:4ACP|rcsb pdb:4B7I|rcsb pdb:4BM7|rcsb pdb:4BSV|rcsb pdb:4BSW|rcsb pdb:4BYH|rcsb pdb:4CDH|rcsb pdb:4D9Q|rcsb pdb:4D9R|rcsb pdb:4DAG|rcsb pdb:4DZ8|rcsb pdb:4EOW|rcsb pdb:4HIX|rcsb pdb:4J12|rcsb pdb:4KU1|rcsb pdb:4LLD|rcsb pdb:4LLM|rcsb pdb:4LLQ|rcsb pdb:4N0U|rcsb pdb:4NQS|rcsb pdb:4NQT|rcsb pdb:4NQU|rcsb pdb:4NWT|rcsb pdb:4NWU|rcsb pdb:4O4Y|rcsb pdb:4O51|rcsb pdb:4Q6Y|rcsb pdb:4Q74|rcsb pdb:4Q7D|rcsb pdb:3WKN|rcsb pdb:4W4N|rcsb pdb:4W4O|rcsb pdb:4WI2|rcsb pdb:4WI3|rcsb pdb:4WI4|rcsb pdb:4WI5|rcsb pdb:4WI6|rcsb pdb:4WI7|rcsb pdb:4WI8|rcsb pdb:4WI9|rcsb pdb:4X4M|rcsb pdb:4X98|rcsb pdb:4X99|rcsb pdb:4XMP|rcsb pdb:4XNY|rcsb pdb:4XXD|rcsb pdb:4ZNE|rcsb pdb:5BW7|rcsb pdb:5D4Q|rcsb pdb:5D6D|rcsb pdb:5DI8|rcsb pdb:5DJ0|rcsb pdb:5DJ2|rcsb pdb:5DJ6|rcsb pdb:5DJ8|rcsb pdb:5DJA|rcsb pdb:5DJC|rcsb pdb:5DJD|rcsb pdb:5DJX|rcsb pdb:5DJY|rcsb pdb:5DJZ|rcsb pdb:5DK0|rcsb pdb:5DK2|rcsb pdb:5DVK|rcsb pdb:5DVL|rcsb pdb:5DVM|rcsb pdb:5DVN|rcsb pdb:5DVO|rcsb pdb:5GSQ|rcsb pdb:5HSF|rcsb pdb:5HY9|rcsb pdb:5HYE|rcsb pdb:5HYF|rcsb pdb:5HYI|rcsb pdb:5IQ7|rcsb pdb:5IQ9|rcsb pdb:5IW3|rcsb pdb:5IW6|rcsb pdb:5JIH|rcsb pdb:5JII|rcsb pdb:5JIK|rcsb pdb:5K33|rcsb pdb:5K64|rcsb pdb:5K65|rcsb pdb:5K8D|rcsb pdb:5KWG|rcsb pdb:5M3V|rcsb pdb:5TPS|rcsb pdb:5U4Y|rcsb pdb:5U52|rcsb pdb:5U66|rcsb pdb:5V43|rcsb pdb:5V4E|rcsb pdb:6DCV|rcsb pdb:6DCW|rcsb pdb:6DE7|rcsb pdb:6F2Z|rcsb pdb:6G1E|rcsb pdb:6N35|rcsb pdb:6YT7|rcsb pdb:7KWO|reactome:R-HSA-166663|rcsb pdb:4XNZ|reactome:R-HSA-173623|reactome:R-HSA-2029481|reactome:R-HSA-2029482|reactome:R-HSA-2029485|reactome:R-HSA-6785807|reactome:R-HSA-9664323|reactome:R-HSA-9664422|reactome:R-HSA-977606|dip:DIP-29187N|mint:MINT-1509294(identity)	-	comment:mint|comment:"Stoichiometry: 1.0"	comment:"Stoichiometry: 1.0"	comment:In the xray complex 1fcc, P01857 is chain A and P19909 is chain C Resolution 3.500|comment:mint|dataset:Virus - Publications including interactions involving viral proteins	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2004/02/12	2014/10/16	rogid:hUn465PtsJiPO/mDQ0r8RqGl3qY1320	rogid:1YK8rrTDnOYYKW5wHI48/rYlr5o9606	intact-crc:654C719C0FAC9335|rigid:zbPfxaHhw1PYV2Y9wLWATYJ7kEo	false	tag:?-?(MINT-1509302)	tag:?-?(MINT-1509295)	1	1	psi-mi:"MI:0078"(nucleotide sequence identification)	psi-mi:"MI:0078"(nucleotide sequence identification)