Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2axza1 All alpha proteins lambda repressor-like DNA-binding domains lambda repressor-like DNA-binding domains automated matches automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)
Ad2axza2 All alpha proteins alpha-alpha superhelix TPR-like PrgX C-terminal domain-like automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)
Bd2axzb1 All alpha proteins lambda repressor-like DNA-binding domains lambda repressor-like DNA-binding domains automated matches automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)
Bd2axzb2 All alpha proteins alpha-alpha superhelix TPR-like PrgX C-terminal domain-like automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)
Cd2axzc1 All alpha proteins lambda repressor-like DNA-binding domains lambda repressor-like DNA-binding domains automated matches automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)
Cd2axzc2 All alpha proteins alpha-alpha superhelix TPR-like PrgX C-terminal domain-like automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)
Dd2axzd1 All alpha proteins lambda repressor-like DNA-binding domains lambda repressor-like DNA-binding domains automated matches automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)
Dd2axzd2 All alpha proteins alpha-alpha superhelix TPR-like PrgX C-terminal domain-like automated matches (Enterococcus faecalis ) [TaxId: 1351 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B Superfamilylambda C1 repressor DNA-binding domain-like 8037421 3000119 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyTPR-like 8037422 3001345 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyTPR-like 8037422 3001345 SCOP2B (2022-06-29)
BSCOP2B Superfamilylambda C1 repressor DNA-binding domain-like 8037421 3000119 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyTPR-like 8037422 3001345 SCOP2B (2022-06-29)
CSCOP2B Superfamilylambda C1 repressor DNA-binding domain-like 8037421 3000119 SCOP2B (2022-06-29)
DSCOP2B Superfamilylambda C1 repressor DNA-binding domain-like 8037421 3000119 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyTPR-like 8037422 3001345 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHTH_3_2e2axzA1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: HTH_3_2ECOD (1.6)
AEUF08220e2axzA2 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: EUF08220ECOD (1.6)
BHTH_3_2e2axzB1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: HTH_3_2ECOD (1.6)
BEUF08220e2axzB2 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: EUF08220ECOD (1.6)
CHTH_3_2e2axzC1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: HTH_3_2ECOD (1.6)
CEUF08220e2axzC2 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: EUF08220ECOD (1.6)
DHTH_3_2e2axzD1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: HTH_3_2ECOD (1.6)
DEUF08220e2axzD2 A: alpha superhelicesX: Repetitive alpha hairpinsH: ARM repeat (From Topology)T: ARM repeatF: EUF08220ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF01381Helix-turn-helix (HTH_3)Helix-turn-helixThis large family of DNA binding helix-turn helix proteins includes Cro Swiss:P03036 and CI Swiss:P03034. Within the protein Swiss:Q5F9C2, the full protein fold incorporates a helix-turn-helix motif, but the function of this member is unlikely to be ...This large family of DNA binding helix-turn helix proteins includes Cro Swiss:P03036 and CI Swiss:P03034. Within the protein Swiss:Q5F9C2, the full protein fold incorporates a helix-turn-helix motif, but the function of this member is unlikely to be that of a DNA-binding regulator, the function of most other members, so is not necessarily characteristic of the whole family [1].
Domain
A, B, C, D
PF22459Pheromone cCF10 receptor, C-terminal TPR region (PrgX_C_TPR)Pheromone cCF10 receptor, C-terminal TPR regionThis entry represents the C-terminal tetratrico peptide repeat region (TPR) of the pheromone cCF10 receptor from Enterococcus faecalis (PrgX), which serves as a molecular switch controlling expression of conjugation and virulence genes encoded by the ...This entry represents the C-terminal tetratrico peptide repeat region (TPR) of the pheromone cCF10 receptor from Enterococcus faecalis (PrgX), which serves as a molecular switch controlling expression of conjugation and virulence genes encoded by the conjugative plasmid pCF10. This region includes two domains: a large central dimerisation (and pheromone-binding) domain, and a C-terminal regulatory domain that is important for structural integrity [1,2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
PrgX
E,
F,
G [auth H]
LVTLVFV peptide---
H [auth I]TPPKEVT(MSE) peptide---