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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1jg5a_ Alpha and beta proteins (a+b) GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Bd1jg5b_ Alpha and beta proteins (a+b) GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Cd1jg5c_ Alpha and beta proteins (a+b) GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Dd1jg5d_ Alpha and beta proteins (a+b) GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)
Ed1jg5e_ Alpha and beta proteins (a+b) GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP GTP cyclohydrolase I feedback regulatory protein, GFRP Norway rat (Rattus norvegicus ) [TaxId: 10116 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyGTP cyclohydrolase I feedback regulatory protein, GFRP 8024620 4003468 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyGTP cyclohydrolase I feedback regulatory protein, GFRP 8036999 3000919 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyGTP cyclohydrolase I feedback regulatory protein, GFRP 8036999 3000919 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGTP cyclohydrolase I feedback regulatory protein, GFRP 8036999 3000919 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGTP cyclohydrolase I feedback regulatory protein, GFRP 8036999 3000919 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyGTP cyclohydrolase I feedback regulatory protein, GFRP 8036999 3000919 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AGFRPe1jg5A1 A: a+b two layersX: Glucose permease domain IIB-likeH: GTP cyclohydrolase I feedback regulatory protein, GFRP (From Topology)T: GTP cyclohydrolase I feedback regulatory protein, GFRPF: GFRPECOD (1.6)
BGFRPe1jg5B1 A: a+b two layersX: Glucose permease domain IIB-likeH: GTP cyclohydrolase I feedback regulatory protein, GFRP (From Topology)T: GTP cyclohydrolase I feedback regulatory protein, GFRPF: GFRPECOD (1.6)
CGFRPe1jg5C1 A: a+b two layersX: Glucose permease domain IIB-likeH: GTP cyclohydrolase I feedback regulatory protein, GFRP (From Topology)T: GTP cyclohydrolase I feedback regulatory protein, GFRPF: GFRPECOD (1.6)
DGFRPe1jg5D1 A: a+b two layersX: Glucose permease domain IIB-likeH: GTP cyclohydrolase I feedback regulatory protein, GFRP (From Topology)T: GTP cyclohydrolase I feedback regulatory protein, GFRPF: GFRPECOD (1.6)
EGFRPe1jg5E1 A: a+b two layersX: Glucose permease domain IIB-likeH: GTP cyclohydrolase I feedback regulatory protein, GFRP (From Topology)T: GTP cyclohydrolase I feedback regulatory protein, GFRPF: GFRPECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF06399GTP cyclohydrolase I feedback regulatory protein (GFRP) (GFRP)GTP cyclohydrolase I feedback regulatory protein (GFRP)Tetrahydrobiopterin, the cofactor required for hydroxylation of aromatic amino acids regulates its own synthesis in via feedback inhibition of GTP cyclohydrolase I. This mechanism is mediated by the regulatory subunit called GTP cyclohydrolase I f ...Tetrahydrobiopterin, the cofactor required for hydroxylation of aromatic amino acids regulates its own synthesis in via feedback inhibition of GTP cyclohydrolase I. This mechanism is mediated by the regulatory subunit called GTP cyclohydrolase I feedback regulatory protein (GFRP) [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
GTP CYCLOHYDROLASE I FEEDBACK REGULATORY PROTEIN

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR036717GFRP superfamilyHomologous Superfamily
A, B, C, D, E
IPR009112GTP cyclohydrolase I, feedback regulatory proteinFamily