1FQ9
CRYSTAL STRUCTURE OF A TERNARY FGF2-FGFR1-HEPARIN COMPLEX
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | d1fq9b_ | All beta proteins | beta-Trefoil | Cytokine | Fibroblast growth factors (FGF) | Basic FGF (FGF2) | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
A | d1fq9a_ | All beta proteins | beta-Trefoil | Cytokine | Fibroblast growth factors (FGF) | Basic FGF (FGF2) | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
C | d1fq9c1 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | I set domains | Fibroblast growth factor receptor, FGFR | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
D | d1fq9d1 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | I set domains | Fibroblast growth factor receptor, FGFR | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B | SCOP2B Superfamily | Cytokine | 8041999 | 3000648 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Cytokine | 8041999 | 3000648 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8055565 | 3000071 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054783 | 3000071 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8055565 | 3000071 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054783 | 3000071 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | FGF | e1fq9B1 | A: beta duplicates or obligate multimers | X: beta-Trefoil (From Topology) | H: beta-Trefoil (From Topology) | T: beta-Trefoil | F: FGF | ECOD (1.6) |
A | FGF | e1fq9A1 | A: beta duplicates or obligate multimers | X: beta-Trefoil (From Topology) | H: beta-Trefoil (From Topology) | T: beta-Trefoil | F: FGF | ECOD (1.6) |
C | I-set | e1fq9C1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set | ECOD (1.6) |
D | I-set | e1fq9D1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: I-set | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 2.80.10.50 | Mainly Beta | Trefoil | Trefoil (Acidic Fibroblast Growth Factor, subunit A) | CATH (4.3.0) | |
A | 2.80.10.50 | Mainly Beta | Trefoil | Trefoil (Acidic Fibroblast Growth Factor, subunit A) | CATH (4.3.0) | |
C | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
D | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00167 | Fibroblast growth factor (FGF) | Fibroblast growth factor | Fibroblast growth factors are a family of proteins involved in growth and differentiation in a wide range of contexts. They are found in a wide range of organisms, from nematodes to humans [2]. Most share an internal core region of high similarity, c ... | Domain | |
PF07679 | Immunoglobulin I-set domain (I-set) | Immunoglobulin I-set domain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR008996 | Cytokine IL1/FGF | Homologous Superfamily | |
IPR002209 | Fibroblast growth factor family | Family | |
IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily | |
IPR020635 | Tyrosine-protein kinase, catalytic domain | Domain | |
IPR000719 | Protein kinase domain | Domain | |
IPR003599 | Immunoglobulin domain subtype | Domain | |
IPR028174 | Fibroblast growth factor receptor 1, catalytic domain | Domain | |
IPR013151 | Immunoglobulin-like beta-sandwich domain | Domain | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR007110 | Immunoglobulin-like domain | Domain | |
IPR017441 | Protein kinase, ATP binding site | Binding Site | |
IPR001245 | Serine-threonine/tyrosine-protein kinase, catalytic domain | Domain | |
IPR016248 | Fibroblast growth factor receptor family | Family | |
IPR008266 | Tyrosine-protein kinase, active site | Active Site | |
IPR003598 | Immunoglobulin subtype 2 | Domain | |
IPR013098 | Immunoglobulin I-set | Domain | |
IPR011009 | Protein kinase-like domain superfamily | Homologous Superfamily | |
IPR050122 | Receptor Tyrosine Kinase | Family |