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4XSS

Insulin-like growth factor I in complex with site 1 of a hybrid insulin receptor / Type 1 insulin-like growth factor receptor

Functional Information from GO Data
ChainGOidnamespacecontents
B0005179molecular_functionhormone activity
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0008083molecular_functiongrowth factor activity
Functional Information from PROSITE/UniProt
site_idPS00262
Number of Residues15
DetailsINSULIN Insulin family signature. CCFRsCDlrrLemyC
ChainResidueDetails
BCYS47-CYS61

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsRegion: {"description":"A"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Insulin-binding","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"16894147","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23302862","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2983222","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"16894147","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23302862","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"16894147","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23302862","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues
DetailsM-CSA 246
ChainResidueDetails

239803

PDB entries from 2025-08-06

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