SMTL ID : 2wul.1

CRYSTAL STRUCTURE OF THE HUMAN GLUTAREDOXIN 5 WITH BOUND GLUTATHIONE IN AN FES CLUSTER

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-tetramer

Ligands

4 x GSH: GLUTATHIONE(Non-covalent)

GSH.1: 13 residues within 4Å: Chain A: K.27, C.35, F.37, R.65, K.69, T.76, I.77, P.78, G.89, C.90, D.91 Ligands: FES.2, GSH.8 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.37, A:F.37 Hydrogen bonds: A:I.77, A:I.77, A:C.90, A:D.91, A:D.91 Water bridges: A:T.76, A:I.77, A:G.89, A:I.92 Salt bridges: A:K.27, A:R.65, A:K.69 GSH.3: 13 residues within 4Å: Chain B: K.27, C.35, F.37, R.65, K.69, T.76, I.77, P.78, G.89, C.90, D.91 Ligands: FES.2, GSH.6 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:F.37, B:F.37 Hydrogen bonds: B:I.77, B:I.77, B:C.90, B:D.91 Water bridges: B:I.77, B:P.78, B:D.91, B:D.91, B:I.92 Salt bridges: B:K.27, B:R.65, B:K.69 GSH.6: 14 residues within 4Å: Chain C: K.27, C.35, F.37, R.65, K.69, P.75, T.76, I.77, P.78, G.89, C.90, D.91 Ligands: GSH.3, FES.7 16 PLIP interactions: 14 interactions with chain C, 2 interactions with chain B Hydrophobic interactions: C:F.37, C:F.37 Hydrogen bonds: C:I.77, C:I.77, C:C.90, C:D.91, C:D.91 Water bridges: C:T.76, C:D.91, C:D.91, C:I.92, B:D.91, B:D.91 Salt bridges: C:K.27, C:R.65, C:K.69 GSH.8: 14 residues within 4Å: Chain C: Q.34 Chain D: K.27, C.35, F.37, R.65, K.69, T.76, I.77, P.78, G.89, C.90, D.91 Ligands: GSH.1, FES.7 12 PLIP interactions: 12 interactions with chain D Hydrophobic interactions: D:F.37, D:F.37 Hydrogen bonds: D:I.77, D:I.77, D:P.78, D:C.90, D:D.91, D:D.91 Water bridges: D:I.92 Salt bridges: D:K.27, D:R.65, D:K.69

2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.2: 8 residues within 4Å: Chain A: K.27, C.35, F.37 Chain B: K.27, C.35, F.37 Ligands: GSH.1, GSH.3 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, Metal complexes: B:C.35, A:C.35 FES.7: 8 residues within 4Å: Chain C: K.27, C.35, F.37 Chain D: K.27, C.35, F.37 Ligands: GSH.6, GSH.8 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D, Metal complexes: C:C.35, D:C.35

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 5 residues within 4Å: Chain A: R.65 Chain B: P.33, C.35, G.36, N.39 Ligand excluded by PLIP CL.9: 5 residues within 4Å: Chain C: R.65 Chain D: P.33, C.35, G.36, N.39 Ligand excluded by PLIP CL.10: 1 residues within 4Å: Chain D: K.21 Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain D: D.14, K.18 Ligand excluded by PLIP

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 4 residues within 4Å: Chain B: F.86, I.92 Chain C: V.87, I.92 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:F.86, C:V.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johansson, C. et al., The Crystal Structure of Human Glrx5: Iron Sulphur Cluster Coordination, Tetrameric Assembly and Monomer Activity. Biochem.J. (2011)

Release Date

2009-10-20

Peptides

GLUTAREDOXIN RELATED PROTEIN 5: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

GLUTAREDOXIN RELATED PROTEIN 5