3DPQ
Crystal structure of the substrate binding domain of E. coli DnaK in complex with a long pyrrhocoricin-derived inhibitor peptide (form B)
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | heat shock protein 70kd (hsp70), peptide-binding domain | 8035545 | 3000642 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Heat shock protein 70kD (HSP70), C-terminal subdomain | 8035544 | 3000668 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Heat shock protein 70kD (HSP70), C-terminal subdomain | 8035544 | 3000668 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | heat shock protein 70kd (hsp70), peptide-binding domain | 8035545 | 3000642 | SCOP2B (2022-06-29) |
C [auth E] | SCOP2B Superfamily | Heat shock protein 70kD (HSP70), C-terminal subdomain | 8035544 | 3000668 | SCOP2B (2022-06-29) |
C [auth E] | SCOP2B Superfamily | heat shock protein 70kd (hsp70), peptide-binding domain | 8035545 | 3000642 | SCOP2B (2022-06-29) |
D [auth F] | SCOP2B Superfamily | heat shock protein 70kd (hsp70), peptide-binding domain | 8035545 | 3000642 | SCOP2B (2022-06-29) |
D [auth F] | SCOP2B Superfamily | Heat shock protein 70kD (HSP70), C-terminal subdomain | 8035544 | 3000668 | 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 | PF00012 | e3dpqA1 | A: beta sandwiches | X: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | H: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | T: Heat shock protein 70kD (HSP70), peptide-binding domain | F: PF00012 | ECOD (1.6) |
A | PF00012 | e3dpqA2 | A: alpha bundles | X: immunoglobulin/albumin-binding domain-like | H: Heat shock protein 70kD (HSP70), C-terminal subdomain (From Topology) | T: Heat shock protein 70kD (HSP70), C-terminal subdomain | F: PF00012 | ECOD (1.6) |
B | PF00012 | e3dpqB1 | A: beta sandwiches | X: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | H: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | T: Heat shock protein 70kD (HSP70), peptide-binding domain | F: PF00012 | ECOD (1.6) |
B | PF00012 | e3dpqB2 | A: alpha bundles | X: immunoglobulin/albumin-binding domain-like | H: Heat shock protein 70kD (HSP70), C-terminal subdomain (From Topology) | T: Heat shock protein 70kD (HSP70), C-terminal subdomain | F: PF00012 | ECOD (1.6) |
C [auth E] | PF00012 | e3dpqE1 | A: beta sandwiches | X: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | H: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | T: Heat shock protein 70kD (HSP70), peptide-binding domain | F: PF00012 | ECOD (1.6) |
C [auth E] | PF00012 | e3dpqE2 | A: alpha bundles | X: immunoglobulin/albumin-binding domain-like | H: Heat shock protein 70kD (HSP70), C-terminal subdomain (From Topology) | T: Heat shock protein 70kD (HSP70), C-terminal subdomain | F: PF00012 | ECOD (1.6) |
D [auth F] | PF00012 | e3dpqF1 | A: beta sandwiches | X: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | H: Heat shock protein 70kD (HSP70), peptide-binding domain (From Topology) | T: Heat shock protein 70kD (HSP70), peptide-binding domain | F: PF00012 | ECOD (1.6) |
D [auth F] | PF00012 | e3dpqF2 | A: alpha bundles | X: immunoglobulin/albumin-binding domain-like | H: Heat shock protein 70kD (HSP70), C-terminal subdomain (From Topology) | T: Heat shock protein 70kD (HSP70), C-terminal subdomain | F: PF00012 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.34.10 | Mainly Beta | Sandwich | Substrate Binding Domain Of DNAk | Chain A, domain 1 | CATH (4.3.0) |
A | 1.20.1270.10 | Mainly Alpha | Up-down Bundle | Substrate Binding Domain Of Dnak | Chain:A | CATH (4.3.0) |
B | 2.60.34.10 | Mainly Beta | Sandwich | Substrate Binding Domain Of DNAk | Chain A, domain 1 | CATH (4.3.0) |
B | 1.20.1270.10 | Mainly Alpha | Up-down Bundle | Substrate Binding Domain Of Dnak | Chain:A | CATH (4.3.0) |
C [auth E] | 2.60.34.10 | Mainly Beta | Sandwich | Substrate Binding Domain Of DNAk | Chain A, domain 1 | CATH (4.3.0) |
C [auth E] | 1.20.1270.10 | Mainly Alpha | Up-down Bundle | Substrate Binding Domain Of Dnak | Chain:A | CATH (4.3.0) |
D [auth F] | 2.60.34.10 | Mainly Beta | Sandwich | Substrate Binding Domain Of DNAk | Chain A, domain 1 | CATH (4.3.0) |
D [auth F] | 1.20.1270.10 | Mainly Alpha | Up-down Bundle | Substrate Binding Domain Of Dnak | Chain:A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B, C [auth E], D [auth F] | PF00012 | Hsp70 protein (HSP70) | Hsp70 protein | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, B, C [auth E], D [auth F] | IPR018181 | Heat shock protein 70, conserved site | Conserved Site |
A, B, C [auth E], D [auth F] | IPR043129 | ATPase, nucleotide binding domain | Homologous Superfamily |
A, B, C [auth E], D [auth F] | IPR012725 | Chaperone DnaK | Family |
A, B, C [auth E], D [auth F] | IPR029048 | Heat shock protein 70kD, C-terminal domain superfamily | Homologous Superfamily |
A, B, C [auth E], D [auth F] | IPR029047 | Heat shock protein 70kD, peptide-binding domain superfamily | Homologous Superfamily |
A, B, C [auth E], D [auth F] | IPR013126 | Heat shock protein 70 family | Family |