SMTL ID : 7san.1

Crystal structure of human hypoxanthine guanine phosphoribzosyltransferase in complex with (4S,7S)-7-hydroxy-4-((guanin-9-yl)methyl)-2,5-dioxaheptan-1,7-diphosphonate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.58 Å

Oligo State

homo-tetramer

Ligands

4 x 8QI: ({(2S)-3-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-2-[(2S)-2-hydroxy-2-phosphonoethoxy]propoxy}methyl)phosphonic acid(Non-covalent)

8QI.1: 12 residues within 4Å: Chain A: I.135, D.137, T.138, G.139, K.140, T.141, K.165, K.185, F.186, V.187, L.192, D.193 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:D.137, A:D.137, A:T.138, A:G.139, A:K.140, A:T.141, A:T.141, A:K.165, A:V.187, A:V.187, A:V.187 Water bridges: A:E.133, A:I.135, A:T.138, A:T.141, A:M.142 pi-Stacking: A:F.186 pi-Cation interactions: A:F.186 8QI.2: 12 residues within 4Å: Chain B: I.135, D.137, T.138, G.139, K.140, T.141, K.165, K.185, F.186, V.187, L.192, D.193 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:D.137, B:D.137, B:D.137, B:T.138, B:G.139, B:K.140, B:T.141, B:T.141, B:K.165, B:V.187, B:V.187, B:V.187 Water bridges: B:I.135, B:M.142, B:D.193 pi-Stacking: B:F.186 pi-Cation interactions: B:F.186 8QI.3: 13 residues within 4Å: Chain C: K.68, I.135, D.137, T.138, G.139, K.140, T.141, K.165, K.185, F.186, V.187, L.192, D.193 13 PLIP interactions: 13 interactions with chain C Hydrogen bonds: C:D.137, C:D.137, C:D.137, C:T.138, C:G.139, C:K.140, C:T.141, C:T.141, C:K.165, C:V.187, C:V.187, C:V.187 pi-Cation interactions: C:F.186 8QI.4: 11 residues within 4Å: Chain D: I.135, D.137, T.138, G.139, K.140, T.141, K.165, K.185, F.186, V.187, D.193 13 PLIP interactions: 13 interactions with chain D Hydrogen bonds: D:D.137, D:D.137, D:T.138, D:G.139, D:K.140, D:T.141, D:T.141, D:K.165, D:V.187, D:V.187, D:V.187 pi-Stacking: D:F.186 pi-Cation interactions: D:F.186

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klejch, T. et al., Stereo-Defined Acyclic Nucleoside Phosphonates are Selective and Potent Inhibitors of Parasite 6-Oxopurine Phosphoribosyltransferases. J.Med.Chem. (2022)

Release Date

2022-05-18

Peptides

Hypoxanthine-guanine phosphoribosyltransferase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Hypoxanthine-guanine phosphoribosyltransferase