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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Bd3zr4b_ Alpha and beta proteins (a/b) Flavodoxin-like Class I glutamine amidotransferase-like Class I glutamine amidotransferases (GAT) GAT subunit, HisH, (or domain) of imidazoleglycerolphosphate synthase HisF (Thermotoga maritima ) [TaxId: 2336 ], SCOPe (2.08)
Dd3zr4d_ Alpha and beta proteins (a/b) Flavodoxin-like Class I glutamine amidotransferase-like Class I glutamine amidotransferases (GAT) GAT subunit, HisH, (or domain) of imidazoleglycerolphosphate synthase HisF (Thermotoga maritima ) [TaxId: 2336 ], SCOPe (2.08)
Fd3zr4f_ Alpha and beta proteins (a/b) Flavodoxin-like Class I glutamine amidotransferase-like Class I glutamine amidotransferases (GAT) GAT subunit, HisH, (or domain) of imidazoleglycerolphosphate synthase HisF (Thermotoga maritima ) [TaxId: 2336 ], SCOPe (2.08)
Ad3zr4a_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Histidine biosynthesis enzymes Cyclase subunit (or domain) of imidazoleglycerolphosphate synthase HisF (Thermotoga maritima ) [TaxId: 2336 ], SCOPe (2.08)
Cd3zr4c_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Histidine biosynthesis enzymes Cyclase subunit (or domain) of imidazoleglycerolphosphate synthase HisF (Thermotoga maritima ) [TaxId: 2336 ], SCOPe (2.08)
Ed3zr4e_ Alpha and beta proteins (a/b) TIM beta/alpha-barrel Ribulose-phoshate binding barrel Histidine biosynthesis enzymes Cyclase subunit (or domain) of imidazoleglycerolphosphate synthase HisF (Thermotoga maritima ) [TaxId: 2336 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyClass I glutamine amidotransferase-like 8037966 3001405 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyClass I glutamine amidotransferase-like 8037966 3001405 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyClass I glutamine amidotransferase-like 8037966 3001405 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyRibulose-phoshate binding barrel 8043236 3000216 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyRibulose-phoshate binding barrel 8043236 3000216 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyRibulose-phoshate binding barrel 8043236 3000216 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BGATasee3zr4B1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Class I glutamine amidotransferase-likeF: GATaseECOD (1.6)
DGATasee3zr4D1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Class I glutamine amidotransferase-likeF: GATaseECOD (1.6)
FGATasee3zr4F1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Class I glutamine amidotransferase-likeF: GATaseECOD (1.6)
AHis_biosynthe3zr4A1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: His_biosynthECOD (1.6)
CHis_biosynthe3zr4C1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: His_biosynthECOD (1.6)
EHis_biosynthe3zr4E1 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: His_biosynthECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, D, F
PF00117Glutamine amidotransferase class-I (GATase)Glutamine amidotransferase class-I- Domain
B, D, F
PF07685CobB/CobQ-like glutamine amidotransferase domain (GATase_3)CobB/CobQ-like glutamine amidotransferase domain- Domain
A, C, E
PF00977Histidine biosynthesis protein (His_biosynth)Histidine biosynthesis protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, D, F
IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISH
A, C, E
IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISF