Complex of IGFBP-5 with IGF-I
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 | d1h59b_ | Small proteins | Knottins (small inhibitors, toxins, lectins) | Growth factor receptor domain | Growth factor receptor domain | Insulin-like growth factor-binding protein-5 (IGFBP-5) | (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| A | d1h59a_ | Small proteins | Insulin-like | Insulin-like | Insulin-like | Insulin-like growth factor | (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 | SCOP2 Family | Growth factor receptor domain | 8027032 | 4003193 | SCOP2 (2022-06-29) |
| B | SCOP2 Superfamily | Growth factor receptor domain-like | 8039411 | 3000398 | SCOP2 (2022-06-29) |
| A | SCOP2B Superfamily | Insulin-like | 8033230 | 3000307 | 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 | IGFBP | e1h59B1 | A: few secondary structure elements | X: EGF-like | H: Growth factor receptor domain (From Topology) | T: Growth factor receptor domain | F: IGFBP | ECOD (1.6) |
| A | Insulin | e1h59A1 | A: few secondary structure elements | X: Insulin-like (From Topology) | H: Insulin-like (From Topology) | T: Insulin-like | F: Insulin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 4.10.40.20 | Few Secondary Structures | Irregular | Omega-AgatoxinV | CATH (4.3.0) | |
| A | 1.10.100.10 | Mainly Alpha | Orthogonal Bundle | Insulin-like, subunit E | Insulin-like | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00219 | Insulin-like growth factor binding protein (IGFBP) | Insulin-like growth factor binding protein | Domain | ||
| PF00049 | Insulin/IGF/Relaxin family (Insulin) | Insulin/IGF/Relaxin family | Superfamily includes insulins; relaxins; insulin-like growth factor; and bombyxin. All are secreted regulatory hormones. Disulfide rich, all-alpha fold. Alignment includes B chain, linker (which is processed out of the final product), and A chain. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR036857 | Thyroglobulin type-1 superfamily | Homologous Superfamily | |
| IPR000867 | Insulin-like growth factor-binding protein, IGFBP | Domain | |
| IPR022321 | Insulin-like growth factor-binding protein family 1-6, chordata | Family | |
| IPR009030 | Growth factor receptor cysteine-rich domain superfamily | Homologous Superfamily | |
| IPR012213 | Insulin-like growth factor binding protein 5 | Family | |
| IPR017891 | Insulin-like growth factor binding protein, N-terminal, Cys-rich conserved site | Conserved Site | |
| IPR000716 | Thyroglobulin type-1 | Domain | |
| IPR022350 | Insulin-like growth factor IGF-1/2 | Family | |
| IPR022353 | Insulin, conserved site | Conserved Site | |
| IPR022341 | Insulin-like growth factor I | Family | |
| IPR022352 | Insulin/IGF/relaxin | Family | |
| IPR036438 | Insulin-like superfamily | Homologous Superfamily | |
| IPR016179 | Insulin-like | Domain |














