Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyATP-dependent riboflavin kinase-like 8029926 4002669 SCOP2 (2022-06-29)
ASCOP2 FamilyAdenylyltransferase 8029928 4003834 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyRiboflavin kinase-like 8042305 3000067 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyNucleotidylyl transferase 8042307 3001541 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyNucleotidylyl transferase 8042307 3001541 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRiboflavin kinase-like 8042305 3000067 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFlavokinasee1s4mA1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: FlavokinaseECOD (1.6)
AFAD_syne1s4mA2 A: a/b three-layered sandwichesX: HUP domain-likeH: HUP domains (From Topology)T: HUP domainsF: FAD_synECOD (1.6)
BFlavokinasee1s4mB1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: FlavokinaseECOD (1.6)
BFAD_syne1s4mB2 A: a/b three-layered sandwichesX: HUP domain-likeH: HUP domains (From Topology)T: HUP domainsF: FAD_synECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.620 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold HUPsCATH (4.3.0)
A2.40.30.30 Mainly Beta Beta Barrel Elongation Factor Tu (Ef-tu) domain 3CATH (4.3.0)
B3.40.50.620 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold HUPsCATH (4.3.0)
B2.40.30.30 Mainly Beta Beta Barrel Elongation Factor Tu (Ef-tu) domain 3CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF06574FAD synthetase (FAD_syn)FAD synthetase- Family
A, B
PF01687Riboflavin kinase (Flavokinase)Riboflavin kinaseThis family represents the C-terminal region of the bifunctional riboflavin biosynthesis protein known as RibC in Bacillus subtilis. The RibC protein from Bacillus subtilis has both flavokinase and flavin adenine dinucleotide synthetase (FAD-synthet ...This family represents the C-terminal region of the bifunctional riboflavin biosynthesis protein known as RibC in Bacillus subtilis. The RibC protein from Bacillus subtilis has both flavokinase and flavin adenine dinucleotide synthetase (FAD-synthetase) activities. RibC plays an essential role in the flavin metabolism [1]. This domain is thought to have kinase activity [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
riboflavin kinase/FMN adenylyltransferase -