PDB Entry (5xps)
PDB ID: 5xps Resolution: 1.07 Å Exp. Method: X-RAY DIFFRACTION
PMID: 30155962 DOI: 10.1002/cbic.201800378
Protein
Protein Name: Transketolase
Uniprot ID/ACC: P34736 (TKT_PICST) Organism: Scheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545) (Yeast) (Pichia stipitis)
Gene Symbol: TKT Gene ID: 4837370
Protein Class: TRANSFERASE
Ligand
Ligand Name:   erythrose-4-phosphate
Canonical SMILES:   O[C@H](COP(O)(O)=O)[C@@H](O)C=O
Standard InChI:   InChI=1S/C4H9O7P/c5-1-3(6)4(7)2-11-12(8,9)10/h1,3-4,6-7H,2H2,(H2,8,9,10)/t3-,4+/m0/s1
HET Code:   E4P PubChem:   122357
DrugBank:   DB03937 ChEMBL:   CHEMBL1232448
Molecular Formula:   C4H9O7P Mol. Weight:   200.00859 logP:   -1.9836
HBD:   4 HBA:   5
#Rotatable Bonds:   5 TPSA:   124.29
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemi(thio)acetalization HIS 27 A 27.63 1.62 Aldehyde
Binding Affinity
-