Annotations: 1R9J

Transketolase from Leishmania mexicana

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1r9jb1	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	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)
B	d1r9jb2	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	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)
B	d1r9jb3	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	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)
B	d1r9jb4	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)
A	d1r9ja1	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	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)
A	d1r9ja2	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	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)
A	d1r9ja3	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	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)
A	d1r9ja4	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Leishmania mexicana mexicana ) [TaxId: 44270 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Thiamin diphosphate-binding fold (THDP-binding)	8042199	3001790	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thiamin diphosphate-binding fold (THDP-binding)	8042200	3001790	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	TK C-terminal domain-like	8042201	3000424	SCOP2B (2022-06-29)
A	SCOP2 Family	TK-like Pyr module	8029820	4003561	SCOP2 (2022-06-29)
A	SCOP2 Family	TK-like PP module	8029821	4003587	SCOP2 (2022-06-29)
A	SCOP2 Family	Transketolase C-terminal domain-like	8029822	4000493	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiamin diphosphate-binding fold (THDP-binding)	8042199	3001790	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiamin diphosphate-binding fold (THDP-binding)	8042200	3001790	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TK C-terminal domain-like	8042201	3000424	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Pribosyltran	e1r9jB1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Pribosyltran	ECOD (v294.2)
B	Esterase	e1r9jB2	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Esterase	ECOD (v294.2)
A	Pribosyltran	e1r9jA1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Pribosyltran	ECOD (v294.2)
A	Esterase	e1r9jA2	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Esterase	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.970	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains	CATH (4.3.0)
B	3.40.50.920	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
A	3.40.50.970	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Thiamin diphosphate (ThDP)-binding fold, Pyr/PP domains	CATH (4.3.0)
A	3.40.50.920	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	transketolase	transketolase activity transketolase or transaldolase activity transferase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process carbohydrate derivative metabolic process primary metabolic process generation of precursor metabolites and energy glucose 6-phosphate metabolic process nucleotide metabolic process NADP+ metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process NADPH regeneration purine nucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process pentose-phosphate shunt nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process carbohydrate derivative metabolic process primary metabolic process generation of precursor metabolites and energy glucose 6-phosphate metabolic process nucleotide metabolic process NADP+ metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process NADPH regeneration purine nucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process pentose-phosphate shunt phosphate-containing compound metabolic process pyridine-containing compound metabolic process metabolic process cellular process small molecule metabolic process phosphorus metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR033247	Transketolase family	Family
A, B	IPR005474	Transketolase, N-terminal	Domain
A, B	IPR029061	Thiamin diphosphate-binding fold	Homologous Superfamily
A, B	IPR009014	Transketolase C-terminal/Pyruvate-ferredoxin oxidoreductase domain II	Homologous Superfamily
A, B	IPR049557	Transketolase conserved site	Conserved Site
A, B	IPR005478	Transketolase, bacterial-like	Family
A, B	IPR005475	Transketolase-like, pyrimidine-binding domain	Domain
A, B	IPR055152	Transketolase-like, C-terminal domain	Domain
A, B	IPR020826	Transketolase binding site	Binding Site

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.