Cryo-EM structure of 4 insulins bound full-length mouse IR mutant with physically decoupled alpha CTs (C684S/C685S/C687S, denoted as IR-3CS) Asymmetric conformation 2
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| F | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
| C | 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) |
|---|---|---|---|---|---|---|---|---|
| B | fn3_1 | e8eyyB2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: fn3_1 | ECOD (1.6) |
| B | fn3 | e8eyyB6 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: fn3 | ECOD (1.6) |
| B | Recep_L_domain | e8eyyB3 | A: beta duplicates or obligate multimers | X: Single-stranded right-handed beta-helix | H: Leucine-rich repeats (From Topology) | T: Leucine-rich repeats | F: Recep_L_domain | ECOD (1.6) |
| B | Furin-like_5 | e8eyyB1 | A: few secondary structure elements | X: EGF-like | H: Growth factor receptor domain (From Topology) | T: Growth factor receptor domain | F: Furin-like_5 | ECOD (1.6) |
| F | Insulin | e8eyyF1 | A: few secondary structure elements | X: Insulin-like (From Topology) | H: Insulin-like (From Topology) | T: Insulin-like | F: Insulin | ECOD (1.6) |
| E | Insulin | e8eyyE1 | A: few secondary structure elements | X: Insulin-like (From Topology) | H: Insulin-like (From Topology) | T: Insulin-like | F: Insulin | ECOD (1.6) |
| D | Insulin | e8eyyD1 | A: few secondary structure elements | X: Insulin-like (From Topology) | H: Insulin-like (From Topology) | T: Insulin-like | F: Insulin | ECOD (1.6) |
| C | Insulin | e8eyyC1 | A: few secondary structure elements | X: Insulin-like (From Topology) | H: Insulin-like (From Topology) | T: Insulin-like | F: Insulin | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00757 | Furin-like cysteine rich region (Furin-like) | Furin-like cysteine rich region | Domain | ||
| PF17870 | Insulin receptor trans-membrane segment (Insulin_TMD) | Insulin receptor trans-membrane segment | This entry represents the trans-membrane domain (TMD) found in insulin receptor proteins. The TMD of the insulin receptor is within the beta-subunit and contains 23 amino acids. Mutations in the TMD were shown to have effects on receptor biosynthetic ... | Domain | |
| PF00041 | Fibronectin type III domain (fn3) | Fibronectin type III domain | Domain | ||
| PF01030 | Receptor L domain (Recep_L_domain) | Receptor L domain | - | Repeat | |
| 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 |














