6WSG | pdb_00006wsg

ClpX-ClpP complex bound to ssrA-tagged GFP, intermediate complex


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
MSCOP2B SuperfamilyClpP/crotonase 8034397 3000033 SCOP2B (2022-06-29)
L [auth N]SCOP2B SuperfamilyClpP/crotonase 8034397 3000033 SCOP2B (2022-06-29)
K [auth H]SCOP2B SuperfamilyClpP/crotonase 8034397 3000033 SCOP2B (2022-06-29)
J [auth I]SCOP2B SuperfamilyClpP/crotonase 8034397 3000033 SCOP2B (2022-06-29)
I [auth J]SCOP2B SuperfamilyClpP/crotonase 8034397 3000033 SCOP2B (2022-06-29)
H [auth K]SCOP2B SuperfamilyClpP/crotonase 8034397 3000033 SCOP2B (2022-06-29)
G [auth L]SCOP2B SuperfamilyClpP/crotonase 8034397 3000033 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
MGAFe6wsgM1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
L [auth N]GAFe6wsgN1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
K [auth H]GAFe6wsgH1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
J [auth I]GAFe6wsgI1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
I [auth J]GAFe6wsgJ1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
H [auth K]GAFe6wsgK1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
G [auth L]GAFe6wsgL1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
FGAFe6wsgF1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
EGAFe6wsgE1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
DGAFe6wsgD1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
CGAFe6wsgC1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
BGAFe6wsgB1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)
AGAFe6wsgA1 A: alpha bundlesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: GAFECOD (develop294)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00574Clp protease (CLP_protease)Clp proteaseThe 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 ...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 insertions, Swiss:P42380 contains one large insertion.
Domain
A, B, C, D, E
PF10431C-terminal, D2-small domain, of ClpB protein (ClpB_D2-small)C-terminal, D2-small domain, of ClpB proteinThis 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 ...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 contains a beta-strand (e3) that is part of a three stranded beta-pleated sheet. In Thermophilus the whole protein forms a hexamer with the D1-small and D2-small domains located on the outside of the hexamer, with the long coiled-coil being exposed on the surface. The D2-small domain is essential for oligomerisation, forming a tight interface with the D2-large domain of a neighbouring subunit and thereby providing enough binding energy to stabilise the functional assembly [1]. The domain is associated with two Clp_N, Pfam:PF02861, at the N-terminus as well as AAA, Pfam:PF00004 and AAA_2, Pfam:PF07724.
Domain
A, B, C, D, E
PF07724AAA 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

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
N [auth S]Green fluorescent protein, + ssrA tag- -
ATP-dependent Clp protease proteolytic subunit
A, B, C, D, E
ATP-dependent Clp protease ATP-binding subunit ClpX

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
N [auth S]IPR000786Green fluorescent protein, GFPFamily
N [auth S]IPR011584Green fluorescent protein-relatedFamily
N [auth S]IPR009017Green fluorescent proteinHomologous Superfamily
IPR029045ClpP/crotonase-like domain superfamilyHomologous Superfamily
IPR001907ATP-dependent Clp protease proteolytic subunitFamily
IPR018215ClpP, Ser active siteActive Site
IPR023562Clp protease proteolytic subunit /Translocation-enhancing protein TepAFamily
IPR033135ClpP, histidine active siteActive Site
A, B, C, D, E
IPR046425Clp protease, ATP-binding subunit ClpX, bacteriaFamily
A, B, C, D, E
IPR004487Clp protease, ATP-binding subunit ClpXFamily
A, B, C, D, E
IPR003593AAA+ ATPase domainDomain
A, B, C, D, E
IPR010603ATP-dependent Clp protease ATP-binding subunit ClpX, zinc ribbon domainDomain
A, B, C, D, E
IPR003959ATPase, AAA-type, coreDomain
A, B, C, D, E
IPR019489Clp ATPase, C-terminalDomain
A, B, C, D, E
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
A, B, C, D, E
IPR050052ATP-dependent Clp protease ATP-binding subunit ClpXFamily
A, B, C, D, E
IPR059188ClpX-like, zinc ribbon domainDomain
A, B, C, D, E
IPR038366Zinc finger, ClpX C4-type superfamilyHomologous Superfamily