2Y3M

Structure of the extra-membranous domain of the secretin HofQ from Actinobacillus actinomycetemcomitans


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilySecretin repeat domain-like 8045243 4004368 SCOP2 (2022-06-29)
ASCOP2 FamilySecretin repeat domain-like 8057227 4004368 SCOP2 (2022-06-29)
ASCOP2 SuperfamilySecretin repeat domain-like 8057228 3002387 SCOP2 (2022-06-29)
ASCOP2 SuperfamilySecretin repeat domain-like 8057229 3002387 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ASecretin_Ne2y3mA3 A: a+b two layersX: Alpha-lytic protease prodomain-likeH: Ring-building motif II in type III secretion system (From Topology)T: Ring-building motif II in type III secretion systemF: Secretin_NECOD (1.6)
ADUF4974e2y3mA2 A: a+b complex topologyX: N0 domain in phage tail proteins and secretins-likeH: N0 domain in phage tail proteins and secretins (From Topology)T: N0 domain in phage tail proteins and secretinsF: DUF4974ECOD (1.6)
BSecretin_Ne2y3mB1 A: a+b two layersX: Alpha-lytic protease prodomain-likeH: Ring-building motif II in type III secretion system (From Topology)T: Ring-building motif II in type III secretion systemF: Secretin_NECOD (1.6)
BDUF4974e2y3mB2 A: a+b complex topologyX: N0 domain in phage tail proteins and secretins-likeH: N0 domain in phage tail proteins and secretins (From Topology)T: N0 domain in phage tail proteins and secretinsF: DUF4974ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.1370.120 Alpha Beta 2-Layer Sandwich Ribosomal Protein S8 Chain: A, domain 1CATH (4.3.0)
A3.30.1370.130 Alpha Beta 2-Layer Sandwich Ribosomal Protein S8 Chain: A, domain 1CATH (4.3.0)
B3.30.1370.120 Alpha Beta 2-Layer Sandwich Ribosomal Protein S8 Chain: A, domain 1CATH (4.3.0)
B3.30.1370.130 Alpha Beta 2-Layer Sandwich Ribosomal Protein S8 Chain: A, domain 1CATH (4.3.0)