Structure of human insulin in presence of urea at pH 6.5
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| Y [auth a] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| W [auth 3] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| U [auth 1] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| S [auth X] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| Q [auth U] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| O [auth S] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| M [auth Q] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| K | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| IA [auth k] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| I | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| GA [auth i] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| G | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| EA [auth g] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| CA [auth e] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| AA [auth c] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Insulin-like | 8038024 | 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) |
|---|---|---|---|---|---|---|---|---|
| Z [auth b] | MIF4G | e2om0b1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| X [auth 4] | MIF4G | e2om041 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| V [auth 2] | MIF4G | e2om021 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| T [auth Y] | MIF4G | e2om0Y1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| R [auth V] | MIF4G | e2om0V1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| P [auth T] | MIF4G | e2om0T1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| N [auth R] | MIF4G | e2om0R1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| L | MIF4G | e2om0L1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| JA [auth l] | MIF4G | e2om0l1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| J | MIF4G | e2om0J1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| HA [auth j] | MIF4G | e2om0j1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| H | MIF4G | e2om0H1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| FA [auth h] | MIF4G | e2om0h1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| F | MIF4G | e2om0F1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| DA [auth f] | MIF4G | e2om0f1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| D | MIF4G | e2om0D1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| BA [auth d] | MIF4G | e2om0d1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
| B | MIF4G | e2om0B1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: MIF4G | ECOD (v294.2) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| 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 |
|---|---|---|---|
| IPR004825 | Insulin | Family | |
| IPR022353 | Insulin, conserved site | Conserved Site | |
| IPR036438 | Insulin-like superfamily | Homologous Superfamily | |
| IPR016179 | Insulin-like | Domain | |
| IPR022352 | Insulin/IGF/relaxin | Family | |
| IPR004825 | Insulin | Family | |
| IPR022353 | Insulin, conserved site | Conserved Site | |
| IPR036438 | Insulin-like superfamily | Homologous Superfamily | |
| IPR016179 | Insulin-like | Domain | |
| IPR022352 | Insulin/IGF/relaxin | Family |














