SMTL ID : 1k4q.1

Human Glutathione Reductase Inactivated by Peroxynitrite

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 37 residues within 4Å: Chain A: I.9, G.10, G.11, G.12, S.13, G.14, V.32, E.33, S.34, H.35, K.36, G.39, T.40, C.41, V.44, G.45, C.46, K.49, G.111, H.112, A.113, A.138, T.139, G.140, S.160, Y.180, R.274, L.281, G.313, D.314, L.320, L.321, T.322, P.323, A.325 Chain B: H.450, P.451 35 PLIP interactions: 33 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:T.40 Hydrogen bonds: A:G.11, A:S.13, A:S.13, A:G.14, A:E.33, A:S.34, A:T.40, A:T.40, A:T.40, A:C.41, A:K.49, A:G.111, A:A.113, A:A.113, A:G.140, A:Y.180, A:D.314, A:L.320, A:T.322, A:T.322, B:H.450 Water bridges: A:G.12, A:G.15, A:E.33, A:S.34, A:K.36, A:H.112, A:G.141, A:G.141, A:N.277, A:V.315, A:A.325, B:H.450 Salt bridges: A:E.33 FAD.2: 37 residues within 4Å: Chain A: H.450, P.451 Chain B: I.9, G.10, G.11, G.12, S.13, G.14, V.32, E.33, S.34, H.35, K.36, G.39, T.40, C.41, V.44, G.45, C.46, K.49, G.111, H.112, A.113, A.138, T.139, G.140, S.160, Y.180, R.274, L.281, G.313, D.314, L.320, L.321, T.322, P.323, A.325 34 PLIP interactions: 32 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:T.40 Hydrogen bonds: B:G.11, B:S.13, B:S.13, B:G.14, B:E.33, B:S.34, B:T.40, B:T.40, B:C.41, B:K.49, B:G.111, B:A.113, B:A.113, B:G.140, B:D.314, B:L.320, B:T.322, B:T.322, B:T.322, A:H.450 Water bridges: B:G.12, B:G.15, B:E.33, B:S.34, B:K.36, B:T.40, B:H.112, B:G.141, B:N.277, B:V.315, B:A.325, A:H.450 Salt bridges: B:E.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Savvides, S.N. et al., Crystal structure of the antioxidant enzyme glutathione reductase inactivated by peroxynitrite. J.Biol.Chem. (2002)

Release Date

2002-01-30

Peptides

Glutathione Reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glutathione Reductase

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