SMTL ID : 5hg1.1

Crystal Structure of Human Hexokinase 2 with cmpd 1, a C-2-substituted glucosamine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.76 Å

Oligo State

monomer

Ligands

2 x 62C: 2-deoxy-2-{[(2E)-3-(3,4-dichlorophenyl)prop-2-enoyl]amino}-alpha-D-glucopyranose(Non-covalent)

62C.1: 18 residues within 4Å: Chain A: S.609, F.610, P.611, K.624, T.626, K.627, N.662, D.663, T.664, I.683, G.687, S.688, N.689, E.714, N.741, K.744, Q.745, E.748 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:P.611, A:T.626, A:Q.745 Hydrogen bonds: A:S.609, A:T.626, A:K.627, A:K.627, A:N.662, A:D.663, A:S.688, A:N.689, A:E.714, A:Q.745 Salt bridges: A:K.627 62C.2: 11 residues within 4Å: Chain A: P.163, N.214, D.215, I.235, G.239, S.240, N.241, E.266, K.296, Q.297, E.300 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:P.163 Hydrogen bonds: A:N.214, A:N.214, A:N.214, A:S.240, A:S.240, A:N.241, A:E.266, A:Q.297

1 x BG6: 6-O-phosphono-beta-D-glucopyranose(Post Translational Modification)

BG6.3: 12 residues within 4Å: Chain A: D.538, G.541, T.542, D.663, I.683, G.685, T.686, D.867, G.868, T.869, G.902, S.903 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.542, A:T.542, A:D.663, A:T.686, A:T.869, A:S.903 Salt bridges: A:K.872

1 x FLC: CITRATE ANION(Non-covalent)

FLC.4: 6 residues within 4Å: Chain A: K.627, S.739, L.740, M.754, Y.755, R.785 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.740 Water bridges: A:N.741 Salt bridges: A:R.785, A:R.785

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, H. et al., Discovery of a Novel 2,6-Disubstituted Glucosamine Series of Potent and Selective Hexokinase 2 Inhibitors. Acs Med.Chem.Lett. (2016)

Release Date

2016-03-30

Peptides

Hexokinase-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Hexokinase-2