Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Adiverge_rpsUe6dewA2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: diverge_rpsUECOD (1.6)
ACOQ9e6dewA1 A: alpha bundlesX: Tetracyclin repressor-like, C-terminal domain (From Topology)H: Tetracyclin repressor-like, C-terminal domain (From Topology)T: Tetracyclin repressor-like, C-terminal domainF: COQ9ECOD (1.6)
Bdiverge_rpsUe6dewB1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: diverge_rpsUECOD (1.6)
BCOQ9e6dewB2 A: alpha bundlesX: Tetracyclin repressor-like, C-terminal domain (From Topology)H: Tetracyclin repressor-like, C-terminal domain (From Topology)T: Tetracyclin repressor-like, C-terminal domainF: COQ9ECOD (1.6)
Cdiverge_rpsUe6dewC2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: diverge_rpsUECOD (1.6)
CCOQ9e6dewC1 A: alpha bundlesX: Tetracyclin repressor-like, C-terminal domain (From Topology)H: Tetracyclin repressor-like, C-terminal domain (From Topology)T: Tetracyclin repressor-like, C-terminal domainF: COQ9ECOD (1.6)
Ddiverge_rpsUe6dewD2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: diverge_rpsUECOD (1.6)
DCOQ9e6dewD1 A: alpha bundlesX: Tetracyclin repressor-like, C-terminal domain (From Topology)H: Tetracyclin repressor-like, C-terminal domain (From Topology)T: Tetracyclin repressor-like, C-terminal domainF: COQ9ECOD (1.6)
Ediverge_rpsUe6dewE2 A: alpha arraysX: HTHH: HTHT: tri-helicalF: diverge_rpsUECOD (1.6)
ECOQ9e6dewE1 A: alpha bundlesX: Tetracyclin repressor-like, C-terminal domain (From Topology)H: Tetracyclin repressor-like, C-terminal domain (From Topology)T: Tetracyclin repressor-like, C-terminal domainF: COQ9ECOD (1.6)
Fdiverge_rpsUe6dewF1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: diverge_rpsUECOD (1.6)
FCOQ9e6dewF2 A: alpha bundlesX: Tetracyclin repressor-like, C-terminal domain (From Topology)H: Tetracyclin repressor-like, C-terminal domain (From Topology)T: Tetracyclin repressor-like, C-terminal domainF: COQ9ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF08511COQ9 (COQ9)COQ9COQ9 is an enzyme that is required for the biosynthesis of coenzyme Q [1]. It may either catalyse a reaction in the coenzyme Q biosynthetic pathway or have a regulatory role.Domain
A, B, C, D, E
PF21392Ubiquinone biosynthesis protein COQ9, N-terminal domain (COQ9_N)Ubiquinone biosynthesis protein COQ9, N-terminal domainThis domain is found at the N-terminal end of Ubiquinone biosynthesis protein COQ9 from humans and similar proteins predominantly from vertebrates. COQ9 is a lipid-binding protein involved in the biosynthesis of coenzyme Q, also named ubiquinone, an ...This domain is found at the N-terminal end of Ubiquinone biosynthesis protein COQ9 from humans and similar proteins predominantly from vertebrates. COQ9 is a lipid-binding protein involved in the biosynthesis of coenzyme Q, also named ubiquinone, an essential lipid-soluble electron transporter for aerobic cellular respiration. This protein has structural homology to the TFR family of bacterial transcriptional regulators. This domain contains an a helix-turn- helix (HTH) motif that largely lacks the positive charges required for DNA binding [1,2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
Ubiquinone biosynthesis protein COQ9, mitochondrial

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR013718COQ9, C-terminal domainDomain
A, B, C, D, E
IPR048674Ubiquinone biosynthesis protein COQ9, HTH domainDomain
A, B, C, D, E
IPR012762Ubiquinone biosynthesis protein COQ9Family