SMTL ID : 1px7.1

A folding mutant of human class pi glutathione transferase, created by mutating aspartate 153 of the wild-type protein to glutamate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

homo-dimer

Ligands

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.1: 4 residues within 4Å: Chain A: A.22, W.28, E.30, E.197 5 PLIP interactions: 5 interactions with chain A Water bridges: A:W.28, A:E.30, A:E.30, A:F.192 Salt bridges: A:E.197 MES.4: 5 residues within 4Å: Chain B: A.22, W.28, E.30, F.192, E.197 4 PLIP interactions: 4 interactions with chain B Water bridges: B:F.192, B:S.195, B:E.197 Salt bridges: B:E.197

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.2: 12 residues within 4Å: Chain A: Y.7, F.8, R.13, W.38, K.44, G.50, Q.51, L.52, P.53, Q.64, S.65 Chain B: D.98 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.51, A:L.52, A:L.52, A:Q.64, A:Q.64, A:S.65 Water bridges: A:K.44, A:K.44, A:Q.64, A:Q.64, A:N.66, A:N.66, B:D.98 Salt bridges: A:R.13, A:K.44 GSH.5: 11 residues within 4Å: Chain A: D.98 Chain B: Y.7, F.8, R.13, W.38, K.44, Q.51, L.52, P.53, Q.64, S.65 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:Q.51, B:L.52, B:L.52, B:Q.64, B:Q.64, B:S.65 Water bridges: B:R.13, B:Q.64, B:N.66, B:N.66 Salt bridges: B:R.13, B:K.44

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain B: K.81, E.85 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kong, G.K.-W. et al., The multi-functional role of a highly conserved aspartic acid residue in glutathione transferase P1-1. To be Published

Release Date

2003-07-22

Peptides

Glutathione S-transferase P: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutathione S-transferase P