SMTL ID : 3ish.1 (1 other biounit)

Crystal structure of Helicobacter pylori thioredoxin reductase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.43 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 28 residues within 4Å: Chain A: G.8, G.9, G.10, P.11, A.12, E.32, K.33, G.38, Q.39, I.40, I.46, N.48, T.79, A.80, V.81, A.109, T.110, G.111, G.112, T.132, C.136, G.280, D.281, K.288, Q.289, V.290, A.293 Chain B: Y.19 24 PLIP interactions: 23 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.132 Hydrogen bonds: A:G.9, A:A.12, A:K.33, A:G.38, A:Q.39, A:Q.39, A:I.40, A:N.48, A:N.48, A:V.81, A:V.81, A:G.112, A:D.281, A:K.288, A:V.290, B:Y.19 Water bridges: A:G.10, A:G.13, A:S.43, A:N.48, A:G.111, A:G.112, A:V.291 FAD.2: 32 residues within 4Å: Chain A: Y.19 Chain B: G.8, G.9, G.10, P.11, A.12, F.31, E.32, K.33, M.35, G.38, Q.39, I.40, S.43, I.46, N.48, T.79, A.80, V.81, A.109, T.110, G.111, G.112, W.126, C.136, N.242, G.280, D.281, K.288, Q.289, V.290, A.293 29 PLIP interactions: 28 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Q.39, B:W.126 Hydrogen bonds: B:G.9, B:G.10, B:A.12, B:K.33, B:G.38, B:Q.39, B:Q.39, B:N.48, B:N.48, B:V.81, B:V.81, B:G.112, B:N.242, B:D.281, B:K.288, B:V.290 Water bridges: B:G.13, B:K.33, B:I.40, B:I.40, B:S.43, B:S.43, B:G.111, B:G.112, B:I.282, A:Y.19 pi-Cation interactions: B:K.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sanders, D. et al., Crystal structure of Helicobacter pylori thioredoxin reductase. To be Published

Release Date

2009-10-06

Peptides

Thioredoxin reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Thioredoxin reductase

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