SMTL ID : 7sb7.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

2 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: 19 residues within 4Å: Chain A: L.59, K.60, G.61, E.119, D.120, I.121, L.122, D.123, T.124, A.125, L.126, T.127, K.151, V.171, F.172, V.173, L.178, D.179, R.185 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:K.60, A:G.61, A:D.123, A:D.123, A:T.124, A:A.125, A:L.126, A:T.127, A:T.127, A:K.151, A:V.173, A:V.173, A:V.173, A:D.179, A:R.185, A:R.185 Water bridges: A:D.123 8QI.2: 17 residues within 4Å: Chain B: L.59, K.60, G.61, D.120, I.121, L.122, D.123, T.124, A.125, T.127, K.151, V.171, F.172, V.173, L.178, D.179, R.185 18 PLIP interactions: 18 interactions with chain B Hydrogen bonds: B:K.60, B:G.61, B:D.120, B:D.123, B:D.123, B:T.124, B:A.125, B:L.126, B:T.127, B:K.151, B:V.173, B:V.173, B:V.173, B:D.179, B:R.185, B:R.185 Water bridges: B:E.119, B:L.128

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

2022-03-02

Peptides

Hypoxanthine-guanine phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Hypoxanthine-guanine phosphoribosyltransferase

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