3QNF
Crystal structure of the open state of human endoplasmic reticulum aminopeptidase 1 ERAP1
External Resource: Annotation
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) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Metalloproteases (zincins), catalytic domain | 8054062 | 3001975 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Leukotriene A4 hydrolase N-terminal domain | 8054061 | 3000390 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | ERAP1, insert domain | 8054058 | 3002272 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Leukotriene A4 hydrolase N-terminal domain | 8054061 | 3000390 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | ARM repeat-like | 8054063 | 3000116 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | ERAP1, insert domain | 8054058 | 3002272 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Metalloproteases (zincins), catalytic domain | 8054062 | 3001975 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | ARM repeat-like | 8054063 | 3000116 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Metalloproteases (zincins), catalytic domain | 8054062 | 3001975 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | ERAP1, insert domain | 8054058 | 3002272 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Leukotriene A4 hydrolase N-terminal domain | 8054061 | 3000390 | 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) |
---|---|---|---|---|---|---|---|---|
A | ERAP1_C | e3qnfA3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: ERAP1_C | ECOD (1.6) |
A | ERAP1_C_2 | e3qnfA4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: ERAP1_C_2 | ECOD (1.6) |
A | Peptidase_M1_2 | e3qnfA2 | A: beta sandwiches | X: Baculovirus p35 protein-related (From Topology) | H: Baculovirus p35 protein-related (From Topology) | T: Baculovirus p35 protein-related | F: Peptidase_M1_2 | ECOD (1.6) |
A | EUF08227 | e3qnfA5 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: EUF08227 | ECOD (1.6) |
A | Peptidase_M1 | e3qnfA1 | A: mixed a+b and a/b | X: Zincin-like | H: Metalloproteases (zincins) catalytic domain (From Topology) | T: Metalloproteases (zincins) catalytic domain | F: Peptidase_M1 | ECOD (1.6) |
B | KOG1046 | e3qnfB5 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: KOG1046 | ECOD (1.6) |
B | Peptidase_M1_2 | e3qnfB1 | A: beta sandwiches | X: Baculovirus p35 protein-related (From Topology) | H: Baculovirus p35 protein-related (From Topology) | T: Baculovirus p35 protein-related | F: Peptidase_M1_2 | ECOD (1.6) |
B | ERAP1_C_1 | e3qnfB2 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: ERAP1_C_1 | ECOD (1.6) |
B | Peptidase_M1 | e3qnfB4 | A: mixed a+b and a/b | X: Zincin-like | H: Metalloproteases (zincins) catalytic domain (From Topology) | T: Metalloproteases (zincins) catalytic domain | F: Peptidase_M1 | ECOD (1.6) |
C | KOG1046 | e3qnfC4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: KOG1046 | ECOD (1.6) |
C | Peptidase_M1_2 | e3qnfC2 | A: beta sandwiches | X: Baculovirus p35 protein-related (From Topology) | H: Baculovirus p35 protein-related (From Topology) | T: Baculovirus p35 protein-related | F: Peptidase_M1_2 | ECOD (1.6) |
C | ERAP1_C_1 | e3qnfC3 | A: alpha superhelices | X: Repetitive alpha hairpins | H: ARM repeat (From Topology) | T: ARM repeat | F: ERAP1_C_1 | ECOD (1.6) |
C | Peptidase_M1 | e3qnfC1 | A: mixed a+b and a/b | X: Zincin-like | H: Metalloproteases (zincins) catalytic domain (From Topology) | T: Metalloproteases (zincins) catalytic domain | F: Peptidase_M1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF11838 | ERAP1-like C-terminal domain (ERAP1_C) | ERAP1-like C-terminal domain | This large domain is composed of 16 alpha helices organized as 8 HEAT-like repeats. This domain forms a concave face that faces towards the active site of the peptidase. | Domain | |
PF01433 | Peptidase family M1 domain (Peptidase_M1) | Peptidase family M1 domain | Members of this family are aminopeptidases. The members differ widely in specificity, hydrolysing acidic, basic or neutral N-terminal residues. This family includes leukotriene-A4 hydrolase Swiss:P09960, this enzyme also has an aminopeptidase activ ... | Domain | |
PF17900 | Peptidase M1 N-terminal domain (Peptidase_M1_N) | Peptidase M1 N-terminal domain | This domain is found at the N-terminus of aminopeptidases from the M1 family. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR001930 | Peptidase M1, alanine aminopeptidase/leukotriene A4 hydrolase | Family | |
IPR042097 | Aminopeptidase N-like , N-terminal domain superfamliy | Homologous Superfamily | |
IPR024571 | ERAP1-like C-terminal domain | Domain | |
IPR027268 | Peptidase M4/M1, CTD superfamily | Homologous Superfamily | |
IPR034016 | Aminopeptidase N-type | Family | |
IPR014782 | Peptidase M1, membrane alanine aminopeptidase | Domain | |
IPR045357 | Aminopeptidase N-like , N-terminal domain | Domain | |
IPR050344 | Peptidase M1 family aminopeptidases | Family |