3J1B

Cryo-EM structure of 8-fold symmetric rATcpn-alpha in apo state


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACpn60_TCP1_1ste3j1bA1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
ACpn60_TCP1_2nde3j1bA3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
ACpn60_TCP1_2nd_1e3j1bA2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
BCpn60_TCP1_1ste3j1bB1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
BCpn60_TCP1_2nde3j1bB3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
BCpn60_TCP1_2nd_1e3j1bB2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
CCpn60_TCP1_1ste3j1bC1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
CCpn60_TCP1_2nde3j1bC3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
CCpn60_TCP1_2nd_1e3j1bC2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
DCpn60_TCP1_1ste3j1bD1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
DCpn60_TCP1_2nde3j1bD3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
DCpn60_TCP1_2nd_1e3j1bD2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
ECpn60_TCP1_1ste3j1bE1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
ECpn60_TCP1_2nde3j1bE3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
ECpn60_TCP1_2nd_1e3j1bE2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
FCpn60_TCP1_1ste3j1bF1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
FCpn60_TCP1_2nde3j1bF3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
FCpn60_TCP1_2nd_1e3j1bF2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
GCpn60_TCP1_1ste3j1bG1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
GCpn60_TCP1_2nde3j1bG3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
GCpn60_TCP1_2nd_1e3j1bG2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
HCpn60_TCP1_1ste3j1bH1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
HCpn60_TCP1_2nde3j1bH3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
HCpn60_TCP1_2nd_1e3j1bH2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
ICpn60_TCP1_1ste3j1bI1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
ICpn60_TCP1_2nde3j1bI3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
ICpn60_TCP1_2nd_1e3j1bI2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
JCpn60_TCP1_1ste3j1bJ1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
JCpn60_TCP1_2nde3j1bJ3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
JCpn60_TCP1_2nd_1e3j1bJ2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
KCpn60_TCP1_1ste3j1bK1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
KCpn60_TCP1_2nde3j1bK3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
KCpn60_TCP1_2nd_1e3j1bK2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
LCpn60_TCP1_1ste3j1bL1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
LCpn60_TCP1_2nde3j1bL3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
LCpn60_TCP1_2nd_1e3j1bL2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
MCpn60_TCP1_1ste3j1bM1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
MCpn60_TCP1_2nde3j1bM3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
MCpn60_TCP1_2nd_1e3j1bM2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
NCpn60_TCP1_1ste3j1bN1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
NCpn60_TCP1_2nde3j1bN3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
NCpn60_TCP1_2nd_1e3j1bN2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
OCpn60_TCP1_1ste3j1bO1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
OCpn60_TCP1_2nde3j1bO3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
OCpn60_TCP1_2nd_1e3j1bO2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)
PCpn60_TCP1_1ste3j1bP1 A: alpha bundlesX: GroEL equatorial domain-like (From Topology)H: GroEL equatorial domain-like (From Topology)T: GroEL equatorial domain-likeF: Cpn60_TCP1_1stECOD (1.6)
PCpn60_TCP1_2nde3j1bP3 A: a/b three-layered sandwichesX: The swivelling beta/beta/alpha domainsH: The swivelling beta/beta/alpha domain (From Topology)T: The swivelling beta/beta/alpha domainF: Cpn60_TCP1_2ndECOD (1.6)
PCpn60_TCP1_2nd_1e3j1bP2 A: mixed a+b and a/bX: Zincin-likeH: GroEL-intermediate domain like (From Topology)T: GroEL-intermediate domain likeF: Cpn60_TCP1_2nd_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00118TCP-1/cpn60 chaperonin family (Cpn60_TCP1)TCP-1/cpn60 chaperonin family- Family

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR027413GroEL-like equatorial domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR053374TCP-1 chaperonin-containing T-complexFamily
A, B, C, D, E
IPR017998Chaperone tailless complex polypeptide 1 (TCP-1)Family
A, B, C, D, E
IPR027410TCP-1-like chaperonin intermediate domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR002194Chaperonin TCP-1, conserved siteConserved Site
A, B, C, D, E
IPR027409GroEL-like apical domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR012714Thermosome, archaealFamily
A, B, C, D, E
IPR002423Chaperonin Cpn60/GroEL/TCP-1 familyFamily