SMTL ID : 6w0x.1

Structure of KHK in complex with compound 4 (6-[(1~{S},5~{R})-6-(hydroxymethyl)-3-azabicyclo[3.1.0]hexan-3-yl]-2-[(2~{S},3~{R})-2-methyl-3-oxidanyl-azetidin-1-yl]-4-(trifluoromethyl)pyridine-3-carbonitrile)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

homo-dimer

Ligands

2 x S6J: 6-[(1~{S},5~{R})-6-(hydroxymethyl)-3-azabicyclo[3.1.0]hexan-3-yl]-2-[(2~{S},3~{R})-2-methyl-3-oxidanyl-azetidin-1-yl]-4-(trifluoromethyl)pyridine-3-carbonitrile(Non-covalent)

S6J.1: 19 residues within 4Å: Chain A: R.123, A.239, W.240, A.241, E.242, G.244, A.245, A.259, F.260, P.261, P.262, V.265, T.268, A.271, F.275, C.297, A.300, G.301, C.304 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:A.239, A:A.271, A:F.275, A:A.300 Hydrogen bonds: A:R.123, A:W.240, A:G.244, A:G.244, A:F.260, A:A.271, A:G.272 Water bridges: A:G.270, A:G.270 S6J.2: 18 residues within 4Å: Chain B: A.239, W.240, A.241, E.242, G.244, A.245, A.259, F.260, P.261, P.262, V.265, T.268, A.271, F.275, C.297, A.300, G.301, C.304 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:A.239, B:F.275, B:A.300 Hydrogen bonds: B:W.240, B:G.244, B:G.244, B:F.260, B:T.268 Water bridges: B:A.271

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

SO4.3: 6 residues within 4Å: Chain A: R.46 Chain B: L.26, H.128, R.156, K.189, R.191 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain A Water bridges: B:K.189, B:K.189 Salt bridges: B:H.128, B:R.156, B:K.189, B:R.191, A:R.46 SO4.4: 5 residues within 4Å: Chain B: Q.53, R.93, R.94, G.308, F.309 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:F.309 Water bridges: B:R.54, B:R.93, B:R.94, B:D.310 Salt bridges: B:R.93, B:R.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Futatsugi, K. et al., Discovery of PF-06835919: A Potent Inhibitor of Ketohexokinase (KHK) for the Treatment of Metabolic Disorders Driven by the Overconsumption of Fructose. J.Med.Chem. (2020)

Release Date

2020-09-23

Peptides

Ketohexokinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ketohexokinase

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