SMTL ID : 8omf.1

Crystal structure of hKHK-C in complex with compound-4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.14 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 8 residues within 4Å: Chain A: R.123, E.188, T.268, L.269, G.270, A.271, G.272, D.273 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.188, A:G.270, A:A.271, A:G.272, A:D.273 Water bridges: A:N.60 Salt bridges: A:R.123 SO4.3: 4 residues within 4Å: Chain B: R.93, R.94, G.308, F.309 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:F.309 Water bridges: B:R.93, B:R.94, B:D.310 Salt bridges: B:R.93, B:R.94 SO4.4: 7 residues within 4Å: Chain A: R.46 Chain B: L.26, L.127, H.128, R.156, K.189, R.191 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Salt bridges: A:R.46, B:H.128, B:R.156, B:K.189, B:R.191 SO4.5: 2 residues within 4Å: Chain B: T.268 Ligands: VTJ.6 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.268

2 x VTJ: compound(Non-covalent)

VTJ.2: 12 residues within 4Å: Chain A: N.120, N.122, A.241, E.242, G.244, V.265, A.271, G.272, F.275, A.300, G.301, C.304 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:E.242, A:V.265, A:A.271 Hydrogen bonds: A:N.122 Salt bridges: A:E.242 VTJ.6: 15 residues within 4Å: Chain B: A.241, E.242, G.244, A.259, V.265, V.266, T.268, A.271, G.272, F.275, C.297, A.300, G.301, C.304 Ligands: SO4.5 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:E.242, B:A.259, B:V.265, B:V.265, B:A.271

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ebenhoch, R. et al., Crystal structures of human and mouse ketohexokinase provide a structural basis for species- and isoform-selective inhibitor design. Acta Crystallogr D Struct Biol (2023)

Release Date

2023-09-27

Peptides

Ketohexokinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ketohexokinase

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