Cryo-EM structure of substrate-free ClpX.ClpP
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| T [auth n] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| S [auth m] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| R [auth l] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| Q [auth k] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| P [auth j] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| O [auth i] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| N [auth h] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| M [auth N] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| L [auth M] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| K [auth L] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| J [auth K] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| I [auth J] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| H [auth I] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | SCOP2B (2022-06-29) |
| G [auth H] | SCOP2B Superfamily | ClpP/crotonase | 8034397 | 3000033 | 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) |
|---|---|---|---|---|---|---|---|---|
| T [auth n] | Polyketide_cyc2 | e8e91n1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| S [auth m] | Polyketide_cyc2 | e8e91m1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| R [auth l] | Polyketide_cyc2 | e8e91l1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| Q [auth k] | Polyketide_cyc2 | e8e91k1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| P [auth j] | Polyketide_cyc2 | e8e91j1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| O [auth i] | Polyketide_cyc2 | e8e91i1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| N [auth h] | Polyketide_cyc2 | e8e91h1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| M [auth N] | Polyketide_cyc2 | e8e91N1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| L [auth M] | Polyketide_cyc2 | e8e91M1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| K [auth L] | Polyketide_cyc2 | e8e91L1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| J [auth K] | Polyketide_cyc2 | e8e91K1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| I [auth J] | Polyketide_cyc2 | e8e91J1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| H [auth I] | Polyketide_cyc2 | e8e91I1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| G [auth H] | Polyketide_cyc2 | e8e91H1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| F | Polyketide_cyc2 | e8e91F1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| E | Polyketide_cyc2 | e8e91E1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| D | Polyketide_cyc2 | e8e91D1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| C | Polyketide_cyc2 | e8e91C1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| B | Polyketide_cyc2 | e8e91B1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
| A | Polyketide_cyc2 | e8e91A1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Polyketide_cyc2 | ECOD (v294.1) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00574 | Clp protease (CLP_protease) | Clp protease | The Clp protease has an active site catalytic triad. In E. coli Clp protease, ser-111, his-136 and asp-185 form the catalytic triad. Swiss:P48254 has lost all of these active site residues and is therefore inactive. Swiss:P42379 contains two large in ... | Domain | |
| 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 | |
| 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 |
|---|---|---|---|
| IPR029045 | ClpP/crotonase-like domain superfamily | Homologous Superfamily | |
| IPR001907 | ATP-dependent Clp protease proteolytic subunit | Family | |
| IPR018215 | ClpP, Ser active site | Active Site | |
| IPR023562 | Clp protease proteolytic subunit /Translocation-enhancing protein TepA | Family | |
| IPR033135 | ClpP, histidine active site | Active Site | |
| IPR046425 | Clp protease, ATP-binding subunit ClpX, bacteria | Family | |
| IPR004487 | Clp protease, ATP-binding subunit ClpX | Family | |
| IPR003593 | AAA+ ATPase domain | Domain | |
| IPR010603 | ATP-dependent Clp protease ATP-binding subunit ClpX, zinc ribbon domain | Domain | |
| IPR003959 | ATPase, AAA-type, core | Domain | |
| IPR019489 | Clp ATPase, C-terminal | Domain | |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
| IPR050052 | ATP-dependent Clp protease ATP-binding subunit ClpX | Family | |
| IPR059188 | ClpX-like, zinc ribbon domain | Domain | |
| IPR038366 | Zinc finger, ClpX C4-type superfamily | Homologous Superfamily |














