SMTL ID : 5j3r.1

Crystal structure of yeast monothiol glutaredoxin Grx6 in complex with a glutathione-coordinated [2Fe-2S] cluster

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

homo-dimer

Ligands

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

FES.1: 9 residues within 4Å: Chain A: C.100, S.101, Y.102 Chain B: C.100, S.101, Y.102 Ligands: GSH.2, FES.3, GSH.4 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, Metal complexes: B:C.100, A:C.100 FES.3: 9 residues within 4Å: Chain A: C.100, S.101, Y.102 Chain B: C.100, S.101, Y.102 Ligands: FES.1, GSH.2, GSH.4 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, Metal complexes: B:C.100, A:C.100

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.2: 15 residues within 4Å: Chain A: K.97, C.100, Y.102, Q.135, T.146, V.147, P.148, G.159, N.160, E.161, E.162 Chain B: T.99, S.101 Ligands: FES.1, FES.3 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.135, A:V.147, A:V.147, A:V.147, A:N.160, A:E.161, B:T.99 Water bridges: A:R.144 Salt bridges: A:K.97 GSH.4: 15 residues within 4Å: Chain A: T.99, S.101 Chain B: K.97, C.100, Y.102, Q.135, T.146, V.147, P.148, G.159, N.160, E.161, E.162 Ligands: FES.1, FES.3 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.135, B:V.147, B:V.147, B:V.147, B:N.160, B:E.161, A:T.99 Water bridges: B:R.144 Salt bridges: B:K.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Abdalla, M. et al., Crystal structure of yeast monothiol glutaredoxin Grx6 in complex with a glutathione-coordinated [2Fe-2S] cluster. Acta Crystallogr.,Sect.F (2016)

Release Date

2016-10-19

Peptides

Monothiol glutaredoxin-6: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Monothiol glutaredoxin-6