PDB Entry (3ct4)
PDB ID: 3ct4 Resolution: 2.5 Å Exp. Method: X-RAY DIFFRACTION
PMID: 18957416 DOI: 10.1074/jbc.M804893200
Protein
Protein Name: PTS-dependent dihydroxyacetone kinase, dihydroxyacetone-binding subunit DhaK
Uniprot ID/ACC: Q9CIV8 (DHAK_LACLA) Organism: Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)
Gene Symbol: dhaK Gene ID: -
Protein Class: TRANSFERASE
Ligand
Ligand Name:   Dihydroxyacetone
Canonical SMILES:   OCC(=O)CO
Standard InChI:   InChI=1S/C3H6O3/c4-1-3(6)2-5/h4-5H,1-2H2
HET Code:   2HA PubChem:   670
DrugBank:   DB01775 ChEMBL:   CHEMBL1229937
Molecular Formula:   C3H6O3 Mol. Weight:   90.03169 logP:   -1.4599
HBD:   2 HBA:   3
#Rotatable Bonds:   2 TPSA:   57.53
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Hemiaminalization HIS 220 A 38.73 5.61 Ketone
Binding Affinity
-