2G54
Crystal structure of Zn-bound human insulin-degrading enzyme in complex with insulin B chain
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Peptidase_M16_M_C | e2g54A11 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16_M_C | ECOD (1.6) |
A | Peptidase_M16_M_N | e2g54A12 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16_M_N | ECOD (1.6) |
A | Peptidase_M16_C_2 | e2g54A13 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16_C_2 | ECOD (1.6) |
A | Peptidase_M16 | e2g54A4 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16 | ECOD (1.6) |
B | Peptidase_M16_M_C | e2g54B11 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16_M_C | ECOD (1.6) |
B | Peptidase_M16_M_N | e2g54B12 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16_M_N | ECOD (1.6) |
B | Peptidase_M16_C_2 | e2g54B13 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16_C_2 | ECOD (1.6) |
B | Peptidase_M16 | e2g54B4 | A: a+b two layers | X: LuxS, MPP, ThrRS/AlaRS common domain | H: LuxS, MPP, ThrRS/AlaRS common domain | T: LuxS/MPP-like metallohydrolase | F: Peptidase_M16 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.830.10 | Alpha Beta | 2-Layer Sandwich | Cytochrome Bc1 Complex | Chain A, domain 1 | CATH (4.3.0) |
B | 3.30.830.10 | Alpha Beta | 2-Layer Sandwich | Cytochrome Bc1 Complex | Chain A, domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF05193 | Peptidase M16 inactive domain (Peptidase_M16_C) | Peptidase M16 inactive domain | Peptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1]. | Domain | |
PF16187 | Middle or third domain of peptidase_M16 (Peptidase_M16_M) | Middle or third domain of peptidase_M16 | - | Family | |
PF00675 | Insulinase (Peptidase family M16) (Peptidase_M16) | Insulinase (Peptidase family M16) | - | Family | |
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 |
---|---|---|---|
IPR011249 | Metalloenzyme, LuxS/M16 peptidase-like | Homologous Superfamily | |
IPR050626 | Peptidase M16 | Family | |
IPR032632 | Peptidase M16, middle/third domain | Domain | |
IPR001431 | Peptidase M16, zinc-binding site | Binding Site | |
IPR007863 | Peptidase M16, C-terminal | Domain | |
IPR011765 | Peptidase M16, N-terminal | Domain | |
IPR004825 | Insulin | Family | |
IPR022353 | Insulin, conserved site | Conserved Site | |
IPR036438 | Insulin-like superfamily | Homologous Superfamily | |
IPR022352 | Insulin family | Family | |
IPR016179 | Insulin-like | Domain |