SMTL ID : 1a97.1

XPRTASE FROM E. COLI COMPLEXED WITH GMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-tetramer

Ligands

4 x BO3: BORIC ACID(Non-covalent)

BO3.1: 6 residues within 4Å: Chain A: V.33, S.34, R.35, G.36, D.86, D.87 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.35, A:G.36, A:D.86 BO3.2: 7 residues within 4Å: Chain B: V.33, S.34, R.35, G.36, D.86, T.94 Ligands: 5GP.3 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.35, B:G.36 Water bridges: B:S.34, B:R.35 BO3.4: 7 residues within 4Å: Chain C: V.33, S.34, R.35, G.36, D.86, T.94 Ligands: 5GP.5 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:R.35, C:G.36, C:G.37, C:D.86, C:D.86 BO3.6: 6 residues within 4Å: Chain D: V.33, S.34, R.35, G.36, D.86, D.87 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:R.35, D:G.36, D:G.37, D:D.86

2 x 5GP: GUANOSINE-5'-MONOPHOSPHATE(Non-covalent)

5GP.3: 16 residues within 4Å: Chain B: R.67, D.86, D.87, L.88, V.89, D.90, T.91, G.92, G.93, T.94, K.113, W.132, I.133, Q.135, D.138 Ligands: BO3.2 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:D.86, B:D.90, B:T.91, B:T.91, B:T.91, B:G.92, B:G.93, B:T.94, B:T.94, B:K.113, B:I.133, B:I.133, B:I.133, B:D.138 Water bridges: B:Q.135 Salt bridges: B:R.67 pi-Stacking: B:W.132 5GP.5: 15 residues within 4Å: Chain C: R.67, D.86, D.87, L.88, V.89, D.90, T.91, G.92, G.93, T.94, K.113, W.132, I.133, Q.135 Ligands: BO3.4 15 PLIP interactions: 15 interactions with chain C Hydrogen bonds: C:D.86, C:D.90, C:D.90, C:T.91, C:T.91, C:G.92, C:G.93, C:T.94, C:K.113, C:I.133, C:I.133, C:I.133 Water bridges: C:E.134 Salt bridges: C:R.67 pi-Stacking: C:W.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vos, S. et al., Structures of free and complexed forms of Escherichia coli xanthine-guanine phosphoribosyltransferase. J.Mol.Biol. (1998)

Release Date

1998-11-11

Peptides

XANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

XANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE