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2K4A

FGF-1-C2A binary complex structure: a key component in the fibroblast growthfactor non-classical pathway

Functional Information from GO Data
ChainGOidnamespacecontents
A0016020cellular_componentmembrane
B0008083molecular_functiongrowth factor activity
Functional Information from PROSITE/UniProt
site_idPS00247
Number of Residues24
DetailsHBGF_FGF HBGF/FGF family signature. GlLyGsqtpne.EClFlErleenhY
ChainResidueDetails
BGLY64-TYR87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues119
DetailsDomain: {"description":"C2 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00041","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P46096","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P46096","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues16
DetailsRegion: {"description":"Heparin-binding"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues3
DetailsMotif: {"description":"Nuclear localization signal"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11069186","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9655399","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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