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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Bd6z86b_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd6z86d_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed6z86e_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Fd6z86f_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Id6z86i_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Jd6z86j_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Kd6z86k_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ld6z86l_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Nd6z86n_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Od6z86o_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Pd6z86p_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Qd6z86q_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Rd6z86r_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Sd6z86s_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Td6z86t_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad6z86a_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Cd6z86c_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Gd6z86g_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Hd6z86h_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Md6z86m_ Alpha and beta proteins (a+b) T-fold Tetrahydrobiopterin biosynthesis enzymes-like GTP cyclohydrolase I automated matches Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
NSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
OSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
PSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
QSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
RSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
SSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)
MSCOP2B SuperfamilyTetrahydrobiopterin biosynthesis enzymes-like 8035837 3000283 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BGTP_cyclohydroIe6z86B1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
DGTP_cyclohydroIe6z86D1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
EGTP_cyclohydroIe6z86E1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
FGTP_cyclohydroIe6z86F1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
IGTP_cyclohydroIe6z86I1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
JGTP_cyclohydroIe6z86J1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
KGTP_cyclohydroIe6z86K1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
LGTP_cyclohydroIe6z86L1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
NGTP_cyclohydroIe6z86N1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
OGTP_cyclohydroIe6z86O1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
PGTP_cyclohydroIe6z86P1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
QGTP_cyclohydroIe6z86Q1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
RGTP_cyclohydroIe6z86R1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
SGTP_cyclohydroIe6z86S1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
TGTP_cyclohydroIe6z86T1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
AGTP_cyclohydroIe6z86A1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
CGTP_cyclohydroIe6z86C1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
GGTP_cyclohydroIe6z86G1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
HGTP_cyclohydroIe6z86H1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)
MGTP_cyclohydroIe6z86M1 A: a+b two layersX: T-foldH: Tetrahydrobiopterin biosynthesis enzymes-like (From Topology)T: Tetrahydrobiopterin biosynthesis enzymes-likeF: GTP_cyclohydroIECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF01227GTP cyclohydrolase I (GTP_cyclohydroI)GTP cyclohydrolase IThis family includes GTP cyclohydrolase enzymes and a family of related bacterial proteins including Swiss:Q46920.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
GTP cyclohydrolase 1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR018234GTP cyclohydrolase I, conserved siteConserved Site
A, B, C, D, E
IPR020602GTP cyclohydrolase I domainDomain
A, B, C, D, E
IPR043133GTP cyclohydrolase I, C-terminal/NADPH-dependent 7-cyano-7-deazaguanine reductaseHomologous Superfamily
A, B, C, D, E
IPR043134GTP cyclohydrolase I, N-terminal domainHomologous Superfamily
A, B, C, D, E
IPR001474GTP cyclohydrolase IFamily