SMTL ID : 2x8g.1

Oxidized thioredoxin glutathione reductase from Schistosoma mansoni

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: 38 residues within 4Å: Chain A: I.113, G.114, G.115, G.116, S.117, G.118, L.136, D.137, Y.138, V.139, G.152, T.153, C.154, V.157, G.158, C.159, K.162, A.226, K.227, G.228, A.256, T.257, G.258, S.276, Y.296, V.297, R.393, K.399, V.400, G.432, D.433, Q.440, L.441, T.442, P.443, F.474 Chain B: H.571, P.572 34 PLIP interactions: 32 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:T.153, A:V.297 Hydrogen bonds: A:G.115, A:S.117, A:S.117, A:G.118, A:G.119, A:Y.138, A:T.153, A:T.153, A:C.154, A:K.162, A:G.228, A:G.228, A:D.433, A:Q.440, A:T.442, A:T.442, A:T.442, B:H.571 Water bridges: A:G.116, A:D.137, A:E.140, A:G.152, A:T.153, A:T.257, A:T.257, A:G.258, A:E.259, A:R.393, A:I.434, A:A.445, B:H.571 pi-Stacking: A:Y.296 FAD.9: 38 residues within 4Å: Chain A: H.571, P.572 Chain B: I.113, G.114, G.115, G.116, S.117, G.118, L.136, D.137, Y.138, V.139, G.152, T.153, C.154, V.157, G.158, C.159, K.162, A.226, K.227, G.228, A.256, T.257, G.258, S.276, Y.296, V.297, R.393, K.399, V.400, G.432, D.433, Q.440, L.441, T.442, P.443, F.474 35 PLIP interactions: 33 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:T.153, B:V.297 Hydrogen bonds: B:G.115, B:S.117, B:S.117, B:G.118, B:G.119, B:D.137, B:Y.138, B:T.153, B:T.153, B:T.153, B:C.154, B:K.162, B:G.228, B:G.228, B:Y.296, B:D.433, B:Q.440, B:T.442, B:T.442, A:H.571 Water bridges: B:G.116, B:D.137, B:E.140, B:G.152, B:T.257, B:G.258, B:E.259, B:R.393, B:D.433, B:I.434, B:A.445, A:H.571 pi-Stacking: B:Y.296

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

PEG.2: 3 residues within 4Å: Chain A: D.84, Q.86, T.87 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.87 PEG.3: 3 residues within 4Å: Chain A: L.484, D.488, E.491 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.488 PEG.4: 5 residues within 4Å: Chain A: T.461, E.462, L.463, T.464, D.465 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.461, A:L.463 PEG.5: 7 residues within 4Å: Chain A: K.13, S.17, D.420, Y.429, L.452, R.455, L.456 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.420, A:R.455, A:R.455 PEG.10: 3 residues within 4Å: Chain B: D.84, Q.86, T.87 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.87, B:T.87 PEG.11: 3 residues within 4Å: Chain B: L.484, D.488, E.491 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.488 PEG.12: 5 residues within 4Å: Chain B: T.461, E.462, L.463, T.464, D.465 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.461, B:L.463 Water bridges: B:D.465 PEG.13: 7 residues within 4Å: Chain B: K.13, S.17, D.420, Y.429, L.452, R.455, L.456 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.455, B:R.455

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 4 residues within 4Å: Chain A: Y.335, L.477, W.510, P.542 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.335, A:Y.335 Water bridges: A:P.476, A:G.541, A:N.543, A:N.543 GOL.7: 8 residues within 4Å: Chain A: Y.138, N.225, A.226, K.227, T.239, D.240, K.241, Q.243 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.227, A:Q.243 Water bridges: A:N.225, A:N.225 GOL.14: 4 residues within 4Å: Chain B: Y.335, L.477, W.510, P.542 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.335 Water bridges: B:P.476, B:G.541, B:N.543, B:N.543 GOL.15: 8 residues within 4Å: Chain B: Y.138, N.225, A.226, K.227, T.239, D.240, K.241, Q.243 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.227, B:Q.243 Water bridges: B:N.225, B:N.225

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.8: 11 residues within 4Å: Chain A: S.318, I.319, L.320, Q.326, A.329, E.330, G.333, D.334, E.337, F.343, K.345 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.320, A:Q.326, A:Q.326, A:D.334, A:K.345 PG4.16: 11 residues within 4Å: Chain B: S.318, I.319, L.320, Q.326, A.329, E.330, G.333, D.334, E.337, F.343, K.345 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:L.320, B:Q.326, B:Q.326, B:D.334, B:D.334, B:K.345

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Angelucci, F. et al., Mapping the Catalytic Cycle of Schistosoma Mansoni Thioredoxin Glutathione Reductase by X-Ray Crystallography. J.Biol.Chem. (2010)

Release Date

2010-07-21

Peptides

THIOREDOXIN GLUTATHIONE REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

THIOREDOXIN GLUTATHIONE REDUCTASE

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