1ITZ

Maize Transketolase in complex with TPP


Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpecies
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 ]
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 ]
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 ]
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 ]
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 ]
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 ]
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 ]
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 ]
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 ]
ChainDomainClassArchitectureTopologyHomology
A3.40.50.970 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains
A3.40.50.970 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains
A3.40.50.920 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold
B3.40.50.970 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains
B3.40.50.970 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains
B3.40.50.920 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold
C3.40.50.970 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains
C3.40.50.970 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains
C3.40.50.920 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, B, CPF02779Transketolase, 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, CPF02780Transketolase, C-terminal domain (Transketolase_C)Transketolase, C-terminal domainThe C-terminal domain of transketolase has been proposed as a regulatory molecule binding site [2].Domain
A, B, CPF00456Transketolase, 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