6OAY
Structure of the hyperactive ClpB mutant K476C, bound to casein, post-state
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
E [auth B] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8039884 | 3002019 | SCOP2B (2022-06-29) |
A [auth C] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8039884 | 3002019 | SCOP2B (2022-06-29) |
B [auth F] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8039884 | 3002019 | SCOP2B (2022-06-29) |
C [auth E] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8039884 | 3002019 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | RecA-like P-loop NTPases | 8039884 | 3002019 | SCOP2B (2022-06-29) |
F [auth A] | SCOP2B Superfamily | RecA-like P-loop NTPases | 8039884 | 3002019 | 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) |
---|---|---|---|---|---|---|---|---|
E [auth B] | ClpB_D2-small | e6oayB4 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
E [auth B] | chaperone_ClpB | e6oayB3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
E [auth B] | Sigma54_activat | e6oayB1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
A [auth C] | ClpB_D2-small | e6oayC3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
A [auth C] | chaperone_ClpB | e6oayC1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
A [auth C] | Sigma54_activat | e6oayC2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
B [auth F] | ClpB_D2-small | e6oayF4 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
B [auth F] | chaperone_ClpB | e6oayF3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
B [auth F] | Sigma54_activat | e6oayF1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
C [auth E] | ClpB_D2-small | e6oayE3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
C [auth E] | chaperone_ClpB | e6oayE4 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
C [auth E] | Sigma54_activat | e6oayE2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
D | ClpB_D2-small | e6oayD3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
D | chaperone_ClpB | e6oayD1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
D | Sigma54_activat | e6oayD4 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
F [auth A] | ClpB_D2-small | e6oayA4 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
F [auth A] | chaperone_ClpB | e6oayA3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
F [auth A] | Sigma54_activat | e6oayA2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF10431 | C-terminal, D2-small domain, of ClpB protein (ClpB_D2-small) | C-terminal, D2-small domain, of ClpB protein | This is the C-terminal domain of ClpB protein, referred to as the D2-small domain, and is a mixed alpha-beta structure. Compared with the D1-small domain (included in AAA, Pfam:PF00004) it lacks the long coiled-coil insertion, and instead of helix C4 ... | Domain | |
PF17871 | AAA lid domain (AAA_lid_9) | AAA lid domain | This entry represents the alpha helical AAA+ lid domain that is found to the C-terminus of AAA domains. | Domain | |
PF00004 | ATPase family associated with various cellular activities (AAA) (AAA) | ATPase family associated with various cellular activities (AAA) | AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes [2]. | Domain | |
PF07724 | AAA domain (Cdc48 subfamily) (AAA_2) | AAA domain (Cdc48 subfamily) | This Pfam entry includes some of the AAA proteins not detected by the Pfam:PF00004 model. | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR001270 | ClpA/B family | Family | |
IPR018368 | ClpA/B, conserved site 1 | Conserved Site | |
IPR041546 | ClpA/ClpB, AAA lid domain | Domain | |
IPR050130 | ATP-dependent Clp protease/Chaperone ClpA/ClpB | Family | |
IPR004176 | Clp, repeat (R) domain | Domain | |
IPR028299 | ClpA/B, conserved site 2 | Conserved Site | |
IPR017730 | Chaperonin ClpB | Family | |
IPR003593 | AAA+ ATPase domain | Domain | |
IPR003959 | ATPase, AAA-type, core | Domain | |
IPR019489 | Clp ATPase, C-terminal | Domain | |
IPR036628 | Clp, N-terminal domain superfamily | Homologous Superfamily | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |