PDB Entry (1uod)
PDB ID: 1uod Resolution: 1.9 Å Exp. Method: X-RAY DIFFRACTION
PMID: 15476397 DOI: 10.1021/BI048575M
Protein
Protein Name: PEP-dependent dihydroxyacetone kinase, dihydroxyacetone-binding subunit DhaK
Uniprot ID/ACC: P76015 (DHAK_ECOLI) Organism: Escherichia coli (strain K12)
Gene Symbol: dhaK Gene ID: 57731964
Protein Class: TRANSFERASE
Ligand
Ligand Name:   dihydroxyacetonephosphate
Canonical SMILES:   OCC(=O)COP(O)(O)=O
Standard InChI:   InChI=1S/C3H7O6P/c4-1-3(5)2-9-10(6,7)8/h4H,1-2H2,(H2,6,7,8)
HET Code:   G3H PubChem:   668
DrugBank:   DB04326 ChEMBL:   CHEMBL1161998
Molecular Formula:   C3H7O6P Mol. Weight:   169.99803 logP:   -1.3429
HBD:   3 HBA:   4
#Rotatable Bonds:   4 TPSA:   104.06
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemiaminalization HIS 230 A 35.9 5.49 Ketone
Binding Affinity
Database Name Value
PDBBind Kd : 780000 nM