SMTL ID : 1r3u.1

Crystal Structure of Hypoxanthine-Guanine Phosphoribosyltransferase from Thermoanaerobacter tengcongensis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: E.125, D.126 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.125, A:D.126, H2O.1, H2O.2, H2O.3 MG.2: 2 residues within 4Å: Chain B: E.125, D.126 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:E.125, B:D.126, H2O.4, H2O.5, H2O.5 MG.4: 2 residues within 4Å: Chain C: E.125, D.126 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.125, C:D.126, H2O.7, H2O.7, H2O.8 MG.5: 2 residues within 4Å: Chain D: E.125, D.126 5 PLIP interactions: 2 interactions with chain D, 3 Ligand-Water interactions Metal complexes: D:E.125, D:D.126, H2O.9, H2O.10, H2O.11

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 9 residues within 4Å: Chain B: E.125, I.127, I.128, D.129, S.130, G.131, L.132, T.133, L.134 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:I.127, B:D.129, B:S.130, B:G.131, B:T.133, B:L.134 Water bridges: B:L.132, B:L.132 ACT.6: 9 residues within 4Å: Chain D: E.125, I.127, I.128, D.129, S.130, G.131, L.132, T.133, L.134 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:I.127, D:D.129, D:S.130, D:G.131, D:T.133, D:L.134 Water bridges: D:L.132, D:L.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Q. et al., Crystal Structure of Hypoxanthine-Guanine Phosphoribosyltransferase from Thermoanaerobacter tengcongensis. To be published

Release Date

2004-10-19

Peptides

Hypoxanthine-guanine phosphoribosyltransferase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Hypoxanthine-guanine phosphoribosyltransferase

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