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2KI4

FGF1-S100A13 complex structure: key component in non-classical path way of FGF1

Functional Information from GO Data
ChainGOidnamespacecontents
A0008083molecular_functiongrowth factor activity
B0001819biological_processpositive regulation of cytokine production
B0005507molecular_functioncopper ion binding
B0005509molecular_functioncalcium ion binding
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0008270molecular_functionzinc ion binding
B0008289molecular_functionlipid binding
B0015031biological_processprotein transport
B0017134molecular_functionfibroblast growth factor binding
B0032730biological_processpositive regulation of interleukin-1 alpha production
B0042803molecular_functionprotein homodimerization activity
B0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
B0043303biological_processmast cell degranulation
B0046872molecular_functionmetal ion binding
B0048306molecular_functioncalcium-dependent protein binding
B0048471cellular_componentperinuclear region of cytoplasm
B0050786molecular_functionRAGE receptor binding
C0001819biological_processpositive regulation of cytokine production
C0005507molecular_functioncopper ion binding
C0005509molecular_functioncalcium ion binding
C0005515molecular_functionprotein binding
C0005576cellular_componentextracellular region
C0005615cellular_componentextracellular space
C0005634cellular_componentnucleus
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0008270molecular_functionzinc ion binding
C0008289molecular_functionlipid binding
C0015031biological_processprotein transport
C0017134molecular_functionfibroblast growth factor binding
C0032730biological_processpositive regulation of interleukin-1 alpha production
C0042803molecular_functionprotein homodimerization activity
C0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
C0043303biological_processmast cell degranulation
C0046872molecular_functionmetal ion binding
C0048306molecular_functioncalcium-dependent protein binding
C0048471cellular_componentperinuclear region of cytoplasm
C0050786molecular_functionRAGE receptor binding
D0008083molecular_functiongrowth factor activity
Functional Information from PROSITE/UniProt
site_idPS00247
Number of Residues24
DetailsHBGF_FGF HBGF/FGF family signature. GlLyGsqtpne.EClFlErleenhY
ChainResidueDetails
AGLY64-TYR87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues32
DetailsRegion: {"description":"Heparin-binding"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsMotif: {"description":"Nuclear localization signal"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11069186","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9655399","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues70
DetailsDomain: {"description":"EF-hand"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues14
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P97352","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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