SMTL ID : 3c8e.1

Crystal Structure Analysis of yghU from E. Coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

4 x GSH: GLUTATHIONE(Non-covalent)

GSH.1: 14 residues within 4Å: Chain A: I.25, T.52, N.54, I.82, Q.87, F.88, S.99, K.100, I.101, P.102, E.117, S.118, Q.151 Ligands: GSH.2 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:K.100 Hydrogen bonds: A:N.54, A:Q.87, A:K.100, A:I.101, A:I.101, A:I.101, A:E.117, A:S.118, A:Q.151 Water bridges: A:K.57, A:E.117, B:G.152 Salt bridges: A:K.57, A:K.100 GSH.2: 12 residues within 4Å: Chain A: F.22, N.26, T.52, N.54, K.100, A.154, P.155, G.158, G.159, W.215 Chain B: R.178 Ligands: GSH.1 13 PLIP interactions: 7 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:F.22 Hydrogen bonds: A:N.26, A:N.54, A:K.100, A:K.100 Water bridges: A:Y.225, B:G.152, B:R.178, B:R.178, B:R.178, B:R.178 Salt bridges: A:H.163, B:R.178 GSH.3: 14 residues within 4Å: Chain B: I.25, T.52, N.54, I.82, Q.87, F.88, S.99, K.100, I.101, P.102, E.117, S.118, Q.151 Ligands: GSH.4 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:K.100 Hydrogen bonds: B:N.54, B:Q.87, B:I.101, B:I.101, B:I.101, B:E.117, B:S.118, B:Q.151 Water bridges: B:K.57, B:N.98, B:K.100, B:K.100, B:K.100, B:E.117 Salt bridges: B:K.57, B:K.100 GSH.4: 12 residues within 4Å: Chain A: R.178 Chain B: F.22, N.26, T.52, N.54, K.100, A.154, P.155, G.158, G.159, W.215 Ligands: GSH.3 13 PLIP interactions: 4 interactions with chain A, 9 interactions with chain B Water bridges: A:G.152, A:R.178, A:E.182, B:Q.151, B:Y.225 Salt bridges: A:R.178, B:H.163 Hydrophobic interactions: B:F.22, B:F.22 Hydrogen bonds: B:N.26, B:N.54, B:K.100, B:K.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stourman, N.V. et al., Structure and Function of YghU, a Nu-Class Glutathione Transferase Related to YfcG from Escherichia coli. Biochemistry (2011)

Release Date

2009-02-24

Peptides

yghU, glutathione S-transferase homologue: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

yghU, glutathione S-transferase homologue