1TKB		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	CA, N1T	enzyme
related structures	by homologous chain: 1NGS, 1TRK
Gene Ontology	Chain Function Process Component A, B pentose-phosphate shunt
Primary reference	Specificity of coenzyme binding in thiamin diphosphate-dependent enzymes. Crystal structures of yeast transketolase in complex with analogs of thiamin diphosphate., Konig S, Schellenberger A, Neef H, Schneider G, J Biol Chem 1994 Apr 8;269(14):10879-82. PMID:8144674

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (211 Kb) [Save to disk] Biological Unit Coordinates (1tkb.pdb1.gz) 206 Kb LPC: Ligand-Protein Contacts for 1TKB CSU: Contacts of Structural Units for 1TKB Likely Quarternary Molecular Structure file(s) for 1TKB Retrieve 1TKB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TKB from S2C, [Save to disk]

View 1TKB in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1tkb] [1tkb_A] [1tkb_B] SWISS-PROT database: [P23254] Domain found in 1TKB: [Transket_pyr ] by SMART

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