SMTL ID : 4jnq.1

Crystal structure of a thioredoxin reductase from Brucella melitensis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x FDA: DIHYDROFLAVINE-ADENINE DINUCLEOTIDE(Non-covalent)

FDA.1: 31 residues within 4Å: Chain A: I.32, G.33, S.34, G.35, P.36, A.37, I.55, A.56, G.57, L.58, Q.59, G.62, Q.63, L.64, T.67, V.70, N.72, I.104, I.105, A.133, T.134, G.135, C.160, L.275, G.306, D.307, R.314, Q.315, A.316, A.319 Chain B: Y.44 30 PLIP interactions: 29 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Q.63 Hydrogen bonds: A:S.34, A:S.34, A:G.35, A:A.37, A:Q.59, A:Q.59, A:G.62, A:Q.63, A:Q.63, A:N.72, A:N.72, A:I.105, A:I.105, A:D.307, A:R.314, A:A.316, B:Y.44 Water bridges: A:G.38, A:L.58, A:L.58, A:L.64, A:L.64, A:T.67, A:E.71, A:G.135, A:A.136, A:A.136, A:V.308, A:V.317 FDA.3: 31 residues within 4Å: Chain A: Y.44 Chain B: I.32, G.33, S.34, G.35, P.36, A.37, I.55, A.56, G.57, L.58, Q.59, G.62, Q.63, L.64, T.67, V.70, N.72, I.104, I.105, A.133, T.134, G.135, C.160, L.275, G.306, D.307, R.314, Q.315, A.316, A.319 30 PLIP interactions: 30 interactions with chain B Hydrophobic interactions: B:Q.63 Hydrogen bonds: B:S.34, B:S.34, B:G.35, B:A.37, B:Q.59, B:Q.59, B:G.62, B:Q.63, B:Q.63, B:N.72, B:N.72, B:I.105, B:I.105, B:D.307, B:R.314, B:A.316 Water bridges: B:G.38, B:L.58, B:L.58, B:L.64, B:L.64, B:T.67, B:T.67, B:E.71, B:G.135, B:A.136, B:A.136, B:V.308, B:V.317

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 4 residues within 4Å: Chain A: T.290, A.291, S.294 Chain B: D.293 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.290, A:S.294, A:S.294 NA.4: 4 residues within 4Å: Chain A: D.293 Chain B: T.290, A.291, S.294 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.294, B:S.294

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Edwards, T.E. et al., Crystal structure of a thioredoxin reductase from Brucella melitensis. To be Published

Release Date

2013-04-03

Peptides

Thioredoxin reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Thioredoxin reductase