SMTL ID : 1bwc.1

STRUCTURE OF HUMAN GLUTATHIONE REDUCTASE COMPLEXED with AJOENE INHIBITOR AND SUBVERSIVE SUBSTRATE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

CL.1: 3 residues within 4Å: Chain A: K.53, L.54, R.127 Ligand excluded by PLIP CL.4: 3 residues within 4Å: Chain B: K.53, L.54, R.127 Ligand excluded by PLIP

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

FAD.2: 37 residues within 4Å: Chain A: I.26, G.27, G.29, S.30, G.31, V.49, E.50, S.51, H.52, K.53, G.56, T.57, C.58, V.61, G.62, C.63, K.66, G.128, H.129, A.130, A.155, T.156, G.157, Y.197, I.198, R.291, N.294, L.298, G.330, D.331, L.337, L.338, T.339, P.340, A.342 Chain B: H.467, P.468 29 PLIP interactions: 27 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:I.198 Hydrogen bonds: A:G.28, A:S.30, A:S.30, A:G.31, A:G.32, A:S.51, A:T.57, A:T.57, A:C.58, A:K.66, A:A.130, A:A.130, A:N.294, A:D.331, A:L.337, A:T.339, A:T.339, A:T.339, B:H.467 Water bridges: A:G.29, A:K.53, A:N.60, A:G.157, A:G.158, A:D.331, A:V.332, A:A.342, B:H.467 FAD.5: 37 residues within 4Å: Chain A: H.467, P.468 Chain B: I.26, G.27, G.29, S.30, G.31, V.49, E.50, S.51, H.52, K.53, G.56, T.57, C.58, V.61, G.62, C.63, K.66, G.128, H.129, A.130, A.155, T.156, G.157, Y.197, I.198, R.291, N.294, L.298, G.330, D.331, L.337, L.338, T.339, P.340, A.342 30 PLIP interactions: 28 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:I.198 Hydrogen bonds: B:G.28, B:S.30, B:S.30, B:G.31, B:G.32, B:S.51, B:T.57, B:T.57, B:T.57, B:C.58, B:K.66, B:A.130, B:A.130, B:Y.197, B:N.294, B:D.331, B:L.337, B:T.339, B:T.339, A:H.467 Water bridges: B:G.29, B:K.53, B:N.60, B:G.157, B:G.158, B:G.158, B:V.332, B:A.342, A:H.467

2 x AJ3: 3-(PROP-2-ENE-1-SULFINYL)-PROPENE-1-THIOL(Non-covalent)

AJ3.3: 10 residues within 4Å: Chain A: S.30, L.33, A.34, R.37, G.55, C.58, V.59, Y.114, I.343, R.347 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.34 AJ3.6: 10 residues within 4Å: Chain B: S.30, L.33, A.34, R.37, G.55, C.58, V.59, Y.114, I.343, R.347 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gallwitz, H. et al., Ajoene is an inhibitor and subversive substrate of human glutathione reductase and Trypanosoma cruzi trypanothione reductase: crystallographic, kinetic, and spectroscopic studies. J.Med.Chem. (1999)

Release Date

1999-07-20

Peptides

PROTEIN (GLUTATHIONE REDUCTASE): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROTEIN (GLUTATHIONE REDUCTASE)

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