SMTL ID : 3nc9.1

X-ray structure of ketohexokinase complexed with an indazole compound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x TR3: N-[3-(methylsulfanyl)-1-phenyl-1H-indazol-6-yl]piperidine-4-carboxamide(Non-covalent)

TR3.1: 17 residues within 4Å: Chain A: R.123, A.239, A.241, E.242, G.244, A.245, A.259, P.261, V.265, T.268, A.271, G.272, F.275, C.297, A.300, C.304 Chain B: D.42 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:E.242, A:A.259, A:P.261, A:V.265 Water bridges: A:G.272 Hydrogen bonds: B:D.42 TR3.2: 14 residues within 4Å: Chain B: A.239, A.241, E.242, G.244, A.259, P.261, P.262, V.265, T.268, A.271, G.272, F.275, A.300, C.304 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:A.241, B:A.259, B:P.261, B:V.265, B:A.271 Water bridges: B:G.272

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 6 residues within 4Å: Chain B: R.93, R.94, Q.307, G.308, F.309, D.310 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:F.309, B:D.310 Water bridges: B:R.93 Salt bridges: B:R.93, B:R.94 SO4.4: 5 residues within 4Å: Chain A: R.46 Chain B: L.127, H.128, R.156, K.189 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Salt bridges: B:H.128, B:R.156, B:K.189, A:R.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gibbs, A.C. et al., Electron density guided fragment-based lead discovery of ketohexokinase inhibitors. J.Med.Chem. (2010)

Release Date

2010-12-22

Peptides

Ketohexokinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ketohexokinase

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