3ONQ | pdb_00003onq

Crystal Structure of Regulator of Polyketide Synthase Expression BAD_0249 from Bifidobacterium adolescentis


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHTH_30e3onqA2 A: alpha arraysX: HTHH: HTHT: tetra-helical, LuxR-likeF: HTH_30ECOD (1.6)
AEUF08379e3onqA1 A: a+b two layersX: Alpha-beta plaitsH: Regulator of polyketide synthase expression N-terminal domain (From Topology)T: Regulator of polyketide synthase expression N-terminal domainF: EUF08379ECOD (1.6)
BHTH_30e3onqB1 A: alpha arraysX: HTHH: HTHT: tetra-helical, LuxR-likeF: HTH_30ECOD (1.6)
BEUF08379e3onqB3 A: a+b two layersX: Alpha-beta plaitsH: Regulator of polyketide synthase expression N-terminal domain (From Topology)T: Regulator of polyketide synthase expression N-terminal domainF: EUF08379ECOD (1.6)
CHTH_30e3onqC1 A: alpha arraysX: HTHH: HTHT: tetra-helical, LuxR-likeF: HTH_30ECOD (1.6)
CEUF08379e3onqC3 A: a+b two layersX: Alpha-beta plaitsH: Regulator of polyketide synthase expression N-terminal domain (From Topology)T: Regulator of polyketide synthase expression N-terminal domainF: EUF08379ECOD (1.6)
DHTH_30e3onqD1 A: alpha arraysX: HTHH: HTHT: tetra-helical, LuxR-likeF: HTH_30ECOD (1.6)
DEUF08379e3onqD3 A: a+b two layersX: Alpha-beta plaitsH: Regulator of polyketide synthase expression N-terminal domain (From Topology)T: Regulator of polyketide synthase expression N-terminal domainF: EUF08379ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF13556PucR C-terminal helix-turn-helix domain (HTH_30)PucR C-terminal helix-turn-helix domainThis helix-turn-helix domain is often found at the C-terminus of PucR-like transcriptional regulators such as Swiss:O32138 and is likely to be DNA-binding. Domain