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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Cd1itzc2 Alpha and beta proteins (a/b) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) TK-like Pyr module Transketolase (TK), Pyr module (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Cd1itzc1 Alpha and beta proteins (a/b) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) TK-like PP module Transketolase (TK), PP module (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Cd1itzc3 Alpha and beta proteins (a/b) TK C-terminal domain-like TK C-terminal domain-like Transketolase C-terminal domain-like Transketolase (TK), C-domain (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Ad1itza2 Alpha and beta proteins (a/b) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) TK-like Pyr module Transketolase (TK), Pyr module (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Ad1itza1 Alpha and beta proteins (a/b) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) TK-like PP module Transketolase (TK), PP module (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Ad1itza3 Alpha and beta proteins (a/b) TK C-terminal domain-like TK C-terminal domain-like Transketolase C-terminal domain-like Transketolase (TK), C-domain (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Bd1itzb2 Alpha and beta proteins (a/b) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) TK-like Pyr module Transketolase (TK), Pyr module (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Bd1itzb1 Alpha and beta proteins (a/b) Thiamin diphosphate-binding fold (THDP-binding) Thiamin diphosphate-binding fold (THDP-binding) TK-like PP module Transketolase (TK), PP module (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)
Bd1itzb3 Alpha and beta proteins (a/b) TK C-terminal domain-like TK C-terminal domain-like Transketolase C-terminal domain-like Transketolase (TK), C-domain (Zea mays ) [TaxId: 4577 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyThiamin diphosphate-binding fold (THDP-binding) 8042480 3001790 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyTK C-terminal domain-like 8042481 3000424 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyThiamin diphosphate-binding fold (THDP-binding) 8042478 3001790 SCOP2B (2022-06-29)
ASCOP2 FamilyTK-like PP module 8030099 4003587 SCOP2 (2022-06-29)
ASCOP2 FamilyTK-like Pyr module 8030101 4003561 SCOP2 (2022-06-29)
ASCOP2 FamilyTransketolase C-terminal domain-like 8030102 4000493 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyThiamin diphosphate-binding fold (THDP-binding) 8042478 3001790 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyThiamin diphosphate-binding fold (THDP-binding) 8042480 3001790 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyTK C-terminal domain-like 8042481 3000424 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyThiamin diphosphate-binding fold (THDP-binding) 8042480 3001790 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyTK C-terminal domain-like 8042481 3000424 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyThiamin diphosphate-binding fold (THDP-binding) 8042478 3001790 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CTransketolase_C_1e1itzC1 A: a/b three-layered sandwichesX: TK C-terminal domain-like (From Topology)H: TK C-terminal domain-like (From Topology)T: TK C-terminal domain-likeF: Transketolase_C_1ECOD (1.6)
CTransketolase_Ne1itzC3 A: a/b three-layered sandwichesX: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)H: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)T: Thiamin diphosphate-binding fold (THDP-binding)F: Transketolase_NECOD (1.6)
CTransket_pyre1itzC2 A: a/b three-layered sandwichesX: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)H: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)T: Thiamin diphosphate-binding fold (THDP-binding)F: Transket_pyrECOD (1.6)
ATransketolase_C_1e1itzA1 A: a/b three-layered sandwichesX: TK C-terminal domain-like (From Topology)H: TK C-terminal domain-like (From Topology)T: TK C-terminal domain-likeF: Transketolase_C_1ECOD (1.6)
ATransketolase_Ne1itzA3 A: a/b three-layered sandwichesX: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)H: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)T: Thiamin diphosphate-binding fold (THDP-binding)F: Transketolase_NECOD (1.6)
ATransket_pyre1itzA2 A: a/b three-layered sandwichesX: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)H: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)T: Thiamin diphosphate-binding fold (THDP-binding)F: Transket_pyrECOD (1.6)
BTransketolase_C_1e1itzB1 A: a/b three-layered sandwichesX: TK C-terminal domain-like (From Topology)H: TK C-terminal domain-like (From Topology)T: TK C-terminal domain-likeF: Transketolase_C_1ECOD (1.6)
BTransketolase_Ne1itzB3 A: a/b three-layered sandwichesX: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)H: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)T: Thiamin diphosphate-binding fold (THDP-binding)F: Transketolase_NECOD (1.6)
BTransket_pyre1itzB2 A: a/b three-layered sandwichesX: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)H: Thiamin diphosphate-binding fold (THDP-binding) (From Topology)T: Thiamin diphosphate-binding fold (THDP-binding)F: Transket_pyrECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF02779Transketolase, pyrimidine binding domain (Transket_pyr)Transketolase, pyrimidine binding domainThis family includes transketolase enzymes, pyruvate dehydrogenases, and branched chain alpha-keto acid decarboxylases.Domain
A, B, C
PF22613Transketolase-like TK C-terminal domain (Transketolase_C_1)Transketolase-like TK C-terminal domainThis entry represents the C-terminal domain found in transketolase and transketolase-like enzymes [1-5], such as pyruvate dehydrogenase E1 component (OPD1) [4].Domain
A, B, C
PF00456Transketolase, thiamine diphosphate binding domain (Transketolase_N)Transketolase, thiamine diphosphate binding domainThis family includes transketolase enzymes EC:2.2.1.1. and also partially matches to 2-oxoisovalerate dehydrogenase beta subunit Swiss:P37941 EC:1.2.4.4. Both these enzymes utilise thiamine pyrophosphate as a cofactor, suggesting there may be common ...This family includes transketolase enzymes EC:2.2.1.1. and also partially matches to 2-oxoisovalerate dehydrogenase beta subunit Swiss:P37941 EC:1.2.4.4. Both these enzymes utilise thiamine pyrophosphate as a cofactor, suggesting there may be common aspects in their mechanism of catalysis.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
Transketolase