SMTL ID : 6gst.1

FIRST-SPHERE AND SECOND-SPHERE ELECTROSTATIC EFFECTS IN THE ACTIVE SITE OF A CLASS MU GLUTATHIONE TRANSFERASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.1: 13 residues within 4Å: Chain A: Y.6, W.7, L.12, R.42, W.45, K.49, N.58, L.59, P.60, Q.71, S.72, M.104 Chain B: D.105 16 PLIP interactions: 14 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:W.45, A:N.58, A:L.59, A:L.59, A:Q.71, A:Q.71, A:S.72, B:D.105 Water bridges: A:R.42, A:K.49, A:K.49, A:N.58, A:N.73, B:D.105 Salt bridges: A:R.42, A:K.49 GSH.2: 13 residues within 4Å: Chain A: D.105 Chain B: Y.6, W.7, L.12, R.42, W.45, K.49, N.58, L.59, P.60, Q.71, S.72, M.104 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:W.45, B:N.58, B:L.59, B:L.59, B:Q.71, B:S.72 Water bridges: B:R.42, B:K.49, B:Q.71, B:N.73, A:D.105 Salt bridges: B:R.42, B:K.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, G. et al., First-sphere and second-sphere electrostatic effects in the active site of a class mu gluthathione transferase. Biochemistry (1996)

Release Date

1996-11-08

Peptides

MU CLASS GLUTATHIONE S-TRANSFERASE OF ISOENZYME 3-3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MU CLASS GLUTATHIONE S-TRANSFERASE OF ISOENZYME 3-3

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