IntAct European Bioinformatics Institute IntAct intact http://www.ebi.ac.uk/ http://www.ebi.ac.uk/intact/query/${ac} EBI-[0-9]+|IA:[0-9]+ INTerAction database (IntAct) provides an open source database and toolkit for the storage, presentation and analysis of molecular interactions. http://www.ebi.ac.uk/intact European Bioinformatics Institute; Wellcome Trust Genome Campus; Hinxton, Cambridge; CB10 1SD; United Kingdom http://www.ebi.ac.uk/intact/ http://www.ebi.ac.uk/ carlos-2021-1 chlae-vero_e6 chlae-vero_e6 cells vero_e6 vero_e6 cell African green monkey kidney epithelial cells epithelium Epithelium [epithelial cells] anti tag coip anti tag coimmunoprecipitation anti tag coip anti tag western anti tag western blot anti tag western Carlos AJ., Ha DP., Yeh DW., Van Krieken R., Tseng CC., Zhang P., Gill P., Machida K., Lee AS. Virus - Publications including interactions involving viral proteins The authors have stated that the Vero E6 ACE2 cells express the human ACE2 receptor. amylee@usc.edu The Journal of biological chemistry 2021 Only protein-protein interactions imex curation imex curation Coronavirus - Interactions investigated in the context of Coronavirus carlos-2021-2 in vitro In vitro pull down pull down anti tag western anti tag western blot anti tag western Carlos AJ., Ha DP., Yeh DW., Van Krieken R., Tseng CC., Zhang P., Gill P., Machida K., Lee AS. Virus - Publications including interactions involving viral proteins The Supplemental Experimental Procedures describes ACE2 as "His-tag human recombinant ACE2 was purchased from Abcam (ab15348)." However ab15348 is an antibody not a recombinant protein. The authors have stated that the Vero E6 ACE2 cells express the human ACE2 receptor. amylee@usc.edu The Journal of biological chemistry 2021 Only protein-protein interactions imex curation imex curation Coronavirus - Interactions investigated in the context of Coronavirus carlos-2021-3 chlae-vero_e6 chlae-vero_e6 cells vero_e6 vero_e6 cell African green monkey kidney epithelial cells epithelium Epithelium [epithelial cells] confocal microscopy confocal microscopy immunocytochemistry immunocytochemistry Carlos AJ., Ha DP., Yeh DW., Van Krieken R., Tseng CC., Zhang P., Gill P., Machida K., Lee AS. Virus - Publications including interactions involving viral proteins The authors have stated that the Vero E6 ACE2 cells express the human ACE2 receptor. amylee@usc.edu The Journal of biological chemistry 2021 Only protein-protein interactions imex curation imex curation Coronavirus - Interactions investigated in the context of Coronavirus carlos-2021-4 chlae-vero_e6 chlae-vero_e6 cells vero_e6 vero_e6 cell African green monkey kidney epithelial cells epithelium Epithelium [epithelial cells] pla proximity ligation assay pELISA pELISA PLA antibody detection identification by antibody antibody detection Carlos AJ., Ha DP., Yeh DW., Van Krieken R., Tseng CC., Zhang P., Gill P., Machida K., Lee AS. Virus - Publications including interactions involving viral proteins The authors have stated that the Vero E6 ACE2 cells express the human ACE2 receptor. amylee@usc.edu The Journal of biological chemistry 2021 Only protein-protein interactions imex curation imex curation Coronavirus - Interactions investigated in the context of Coronavirus bip_human Endoplasmic reticulum chaperone BiP HSPA5 GRP78 Immunoglobulin heavy chain-binding protein 78 kDa glucose-regulated protein Binding-immunoglobulin protein Heat shock protein 70 family protein 5 Heat shock protein family A member 5 protein protein human Homo sapiens Human MKLSLVAAMLLLLSAARAEEEDKKEDVGTVVGIDLGTTYSCVGVFKNGRVEIIANDQGNRITPSYVAFTPEGERLIGDAAKNQLTSNPENTVFDAKRLIGRTWNDPSVQQDIKFLPFKVVEKKTKPYIQVDIGGGQTKTFAPEEISAMVLTKMKETAEAYLGKKVTHAVVTVPAYFNDAQRQATKDAGTIAGLNVMRIINEPTAAAIAYGLDKREGEKNILVFDLGGGTFDVSLLTIDNGVFEVVATNGDTHLGGEDFDQRVMEHFIKLYKKKTGKDVRKDNRAVQKLRREVEKAKRALSSQHQARIEIESFYEGEDFSETLTRAKFEELNMDLFRSTMKPVQKVLEDSDLKKSDIDEIVLVGGSTRIPKIQQLVKEFFNGKEPSRGINPDEAVAYGAAVQAGVLSGDQDTGDLVLLDVCPLTLGIETVGGVMTKLIPRNTVVPTKKSQIFSTASDNQPTVTIKVYEGERPLTKDNHLLGTFDLTGIPPAPRGVPQIEVTFEIDVNGILRVTAEDKGTGNKNKITITNDQNRLTPEEIERMVNDAEKFAEEDKKLKERIDTRNELESYAYSLKNQIGDKEKLGGKLSSEDKETMEKAVEEKIEWLESHQDADIEDFKAKKKELEEIVQPIISKLYGSAGPPPTGEEDTAEKDEL spike_sars2 Spike glycoprotein S E2 Peplomer protein 2 protein protein SARS-CoV-2 SARS-CoV-2 SARS-CoV-2 Severe acute respiratory syndrome coronavirus 2 2019-nCoV MFVFLVLLPLVSSQCVNLTTRTQLPPAYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFSNVTWFHAIHVSGTNGTKRFDNPVLPFNDGVYFASTEKSNIIRGWIFGTTLDSKTQSLLIVNNATNVVIKVCEFQFCNDPFLGVYYHKNNKSWMESEFRVYSSANNCTFEYVSQPFLMDLEGKQGNFKNLREFVFKNIDGYFKIYSKHTPINLVRDLPQGFSALEPLVDLPIGINITRFQTLLALHRSYLTPGDSSSGWTAGAAAYYVGYLQPRTFLLKYNENGTITDAVDCALDPLSETKCTLKSFTVEKGIYQTSNFRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFNFNGLTGTGVLTESNKKFLPFQQFGRDIADTTDAVRDPQTLEILDITPCSFGGVSVITPGTNTSNQVAVLYQDVNCTEVPVAIHADQLTPTWRVYSTGSNVFQTRAGCLIGAEHVNNSYECDIPIGAGICASYQTQTNSPRRARSVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTISVTTEILPVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLNRALTGIAVEQDKNTQEVFAQVKQIYKTPPIKDFGGFNFSQILPDPSKPSKRSFIEDLLFNKVTLADAGFIKQYGDCLGDIAARDLICAQKFNGLTVLPPLLTDEMIAQYTSALLAGTITSGWTFGAGAALQIPFAMQMAYRFNGIGVTQNVLYENQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQLSSNFGAISSVLNDILSRLDKVEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRASANLAATKMSECVLGQSKRVDFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTTAPAICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNTFVSGNCDVVIGIVNNTVYDPLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIKWPWYIWLGFIAGLIAIVMVTIMLCCMTSCCSCLKGCCSCGSCCKFDEDDSEPVLKGVKLHYT ace2_human Angiotensin-converting enzyme 2 ACE2 UNQ868/PRO1885 Angiotensin-converting enzyme homolog Metalloprotease MPROT15 Angiotensin-converting enzyme-related carboxypeptidase protein protein human Homo sapiens Human MSSSSWLLLSLVAVTAAQSTIEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNITEENVQNMNNAGDKWSAFLKEQSTLAQMYPLQEIQNLTVKLQLQALQQNGSSVLSEDKSKRLNTILNTMSTIYSTGKVCNPDNPQECLLLEPGLNEIMANSLDYNERLWAWESWRSEVGKQLRPLYEEYVVLKNEMARANHYEDYGDYWRGDYEVNGVDGYDYSRGQLIEDVEHTFEEIKPLYEHLHAYVRAKLMNAYPSYISPIGCLPAHLLGDMWGRFWTNLYSLTVPFGQKPNIDVTDAMVDQAWDAQRIFKEAEKFFVSVGLPNMTQGFWENSMLTDPGNVQKAVCHPTAWDLGKGDFRILMCTKVTMDDFLTAHHEMGHIQYDMAYAAQPFLLRNGANEGFHEAVGEIMSLSAATPKHLKSIGLLSPDFQEDNETEINFLLKQALTIVGTLPFTYMLEKWRWMVFKGEIPKDQWMKKWWEMKREIVGVVEPVPHDETYCDPASLFHVSNDYSFIRYYTRTLYQFQFQEALCQAAKHEGPLHKCDISNSTEAGQKLFNMLRLGKSEPWTLALENVVGAKNMNVRPLLNYFEPLFTWLKDQNKNSFVGWSTDWSPYADQSIKVRISLKSALGDKAYEWNDNEMYLFRSSVAYAMRQYFLKVKNQMILFGEEDVRVANLKPRISFNFFVTAPKNVSDIIPRTEVEKAIRMSRSRINDAFRLNDNSLEFLGIQPTLGPPNQPPVSIWLIVFGVVMGVIVVGIVILIFTGIRDRKKKNKARSGENPYASIDISKGENNPGFQNTDDVQTSF mint Carboxypeptidase which converts angiotensin I to angiotensin 1-9, a peptide of unknown function, and angiotensin II to angiotensin 1-7, a vasodilator. Also able to hydrolyze apelin-13 and dynorphin-13 with high efficiency. May be an important regulator of heart function. In case of human coronaviruses SARS and HCoV-NL63 infections, serve as functional receptor for the spike glycoprotein of both coronaviruses s-hspa5-5 4056986 N/A 4056990 unspecified role unspecified role prey prey over-expressed over expressed level over-expressed FLAG insert after the ER signal peptide flag tag flag tag FLAG-tagged FLAG DYKDDDDKV epitope tag DYKDDDDKV epitope tag FLAG FLAG-tagged certain certain sequence position certain certain certain sequence position certain false N/A 4056991 unspecified role unspecified role bait bait over-expressed over expressed level over-expressed C-terminus ha tag ha tag YPYDVPDYA epitope tag YPYDVPDYA epitope tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false physical association physical association false false false 1A hspa5-ace2-1 4056986 N/A 4056992 unspecified role unspecified role prey prey over-expressed over expressed level over-expressed N/A 4056990 unspecified role unspecified role bait bait over-expressed over expressed level over-expressed P11021:p.Thr453Asp mutation disrupting strength mutation disrupting interaction strength mutation disrupting strength certain certain sequence position certain certain certain sequence position certain false p.Gly227Asp mutation with complex effect mutation with complex effect certain certain sequence position certain certain certain sequence position certain false p.Arg197His mutation with complex effect mutation with complex effect certain certain sequence position certain certain certain sequence position certain false FLAG insert after the ER signal peptide flag tag flag tag FLAG-tagged FLAG DYKDDDDKV epitope tag DYKDDDDKV epitope tag FLAG FLAG-tagged certain certain sequence position certain certain certain sequence position certain false N/A 4056991 unspecified role unspecified role prey prey over-expressed over expressed level over-expressed C-terminus ha tag ha tag YPYDVPDYA epitope tag YPYDVPDYA epitope tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false association association false false false 1 A/D hspa5-ace2-4 4056986 N/A 4056990 unspecified role unspecified role bait bait over-expressed over expressed level over-expressed P11021:p.Gly227Asp mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false P11021:p.Arg197His mutation decreasing strength mutation decreasing interaction strength mutation decreasing strength certain certain sequence position certain certain certain sequence position certain false FLAG insert after the ER signal peptide flag tag flag tag FLAG-tagged FLAG DYKDDDDKV epitope tag DYKDDDDKV epitope tag FLAG FLAG-tagged certain certain sequence position certain certain certain sequence position certain false N/A 4056991 unspecified role unspecified role prey prey over-expressed over expressed level over-expressed C-terminus ha tag ha tag YPYDVPDYA epitope tag YPYDVPDYA epitope tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false physical association physical association false false false 1 A/D hspa5-ace2-3 4056987 N/A 4056990 unspecified role unspecified role bait bait purified purified n-terminus gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range false ecoli Escherichia coli (strain K12) N/A 4056991 unspecified role unspecified role prey prey purified purified C-terminus his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false rbd sufficient to bind sufficient binding region sufficient to bind certain certain sequence position certain certain certain sequence position certain false human-293 Homo sapiens transformed primary embryonal kidney cells Human 293 Transformed human primary embryonal kidney cells. The Cell type named 293 is synonymous with HEK-293. direct interaction direct interaction false false false 1B hspa5-ace2-2 4056987 N/A 4056992 unspecified role unspecified role prey prey purified purified ecd sufficient to bind sufficient binding region sufficient to bind range range certain certain sequence position certain false region his tag his tag Hexa-His-tag 6-His-tag Histidine-tag Hexa-His-tag Histidine-tag 6-His-tag undetermined undetermined sequence position undetermined undetermined undetermined sequence position undetermined false human-293 Homo sapiens transformed primary embryonal kidney cells Human 293 Transformed human primary embryonal kidney cells. The Cell type named 293 is synonymous with HEK-293. N/A 4056990 unspecified role unspecified role bait bait purified purified n-terminus gst tag glutathione s tranferase tag glutathione S-tranferase tag glutathione S-tranferase tag gst tag n-term range n-terminal range n-term range n-term range n-terminal range n-term range false ecoli Escherichia coli (strain K12) direct interaction direct interaction false false false 1B s-hspa5-6 4056988 N/A 4056991 unspecified role unspecified role neutral component neutral component over-expressed over expressed level over-expressed C-terminus ha tag ha tag YPYDVPDYA epitope tag YPYDVPDYA epitope tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false N/A 4056990 unspecified role unspecified role neutral component neutral component physiological level physiological level endogenous level endogenous endogenous endogenous level colocalization colocalization false false false 2A Confocal immunofluorescence microscopy of permeabilized cells expressing HA-Spike showed that it co-localized with endogenous GRP78 in the perinuclear region typical of the ER, and in non-permeabilized cells at the cell surface. ace2-hspa5-1 4056988 N/A 4056992 unspecified role unspecified role neutral component neutral component over-expressed over expressed level over-expressed N/A 4056990 unspecified role unspecified role neutral component neutral component physiological level physiological level endogenous level endogenous endogenous endogenous level colocalization colocalization false false false 2D hspa5-s-7 4056989 N/A 4056991 unspecified role unspecified role neutral component neutral component over-expressed over expressed level over-expressed C-terminus ha tag ha tag YPYDVPDYA epitope tag YPYDVPDYA epitope tag c-term range C-terminal range c-term range c-term range C-terminal range c-term range false N/A 4056990 unspecified role unspecified role neutral component neutral component physiological level physiological level endogenous level endogenous endogenous endogenous level physical association physical association false false false 2C ace2-hspa5-2 4056989 N/A 4056992 unspecified role unspecified role neutral component neutral component over-expressed over expressed level over-expressed N/A 4056990 unspecified role unspecified role neutral component neutral component physiological level physiological level endogenous level endogenous endogenous endogenous level physical association physical association false false false 2E