9QRW | pdb_00009qrw

S.aureus ClpC dodecameric resting state


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
L [auth B]Ribosomal_S18e9qrwB1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
K [auth G]Ribosomal_S18e9qrwG1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
J [auth F]Ribosomal_S18e9qrwF1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
I [auth E]Ribosomal_S18e9qrwE1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
H [auth D]Ribosomal_S18e9qrwD1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
G [auth C]Ribosomal_S18e9qrwC1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
F [auth I]Ribosomal_S18e9qrwI1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
E [auth J]Ribosomal_S18e9qrwJ1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
D [auth K]Ribosomal_S18e9qrwK1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
C [auth L]Ribosomal_S18e9qrwL1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
B [auth M]Ribosomal_S18e9qrwM1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)
A [auth N]Ribosomal_S18e9qrwN1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Ribosomal_S18ECOD (v295)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
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
PF17871AAA lid domain (AAA_lid_9)AAA lid domainThis entry represents the alpha helical AAA+ lid domain that is found to the C-terminus of AAA domains. Domain
PF02861Clp repeat (R) N-terminal domain (Clp_N)Clp repeat (R) N-terminal domain- Family
PF00004ATPase 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
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

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001270ClpA/B familyFamily
IPR018368ClpA/B, conserved site 1Conserved Site
IPR041546ClpA/ClpB, AAA lid domainDomain
IPR004176Clp, repeat (R) N-terminal domainDomain
IPR050130ATP-dependent Clp protease/Chaperone ClpA/ClpBFamily
IPR028299ClpA/B, conserved site 2Conserved Site
IPR003593AAA+ ATPase domainDomain
IPR003959ATPase, AAA-type, coreDomain
IPR001943UVR domainDomain
IPR019489Clp ATPase, C-terminalDomain
IPR036628Clp, N-terminal domain superfamilyHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily