SMTL ID : 5mjk.2 (1 other biounit)

Crystal Structure of Lactococcus lactis Thioredoxin Reductase (FO conformation)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 33 residues within 4Å: Chain A: I.30, G.31, S.32, G.33, P.34, A.35, E.54, R.55, V.57, G.59, G.60, Q.61, N.64, T.65, I.68, N.70, G.100, F.101, V.102, A.129, T.130, G.131, H.134, C.156, V.262, F.265, G.295, D.296, R.303, Q.304, I.305, A.308 Chain B: Y.42 30 PLIP interactions: 27 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:T.65 Hydrogen bonds: A:S.32, A:A.35, A:G.36, A:R.55, A:G.56, A:G.59, A:Q.61, A:T.65, A:N.70, A:N.70, A:V.102, A:V.102, A:A.132, A:D.296, A:R.303, A:Q.304, A:I.305 Water bridges: A:G.33, A:G.33, A:E.54, A:V.57, A:Q.61, A:T.65, A:N.70, A:G.131, A:F.265, B:Y.42, B:Y.42, B:R.45 FAD.3: 34 residues within 4Å: Chain B: G.31, S.32, G.33, P.34, A.35, G.36, E.54, R.55, V.57, G.59, G.60, Q.61, M.62, N.64, T.65, I.68, N.70, G.100, F.101, V.102, A.129, T.130, G.131, A.132, H.134, C.156, V.262, F.265, G.295, D.296, R.303, Q.304, I.305, A.308 28 PLIP interactions: 26 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.33, B:A.35, B:G.36, B:R.55, B:R.55, B:G.59, B:G.60, B:Q.61, B:M.62, B:N.70, B:N.70, B:V.102, B:V.102, B:A.132, B:D.296, B:R.303, B:Q.304, B:I.305, A:Y.42 Water bridges: B:E.54, B:V.57, B:Q.61, B:T.65, B:N.70, B:G.131, B:V.297, B:T.306, A:R.45

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: G.172, D.173, S.174, A.175, R.199 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.173, A:S.174, A:A.175 Salt bridges: A:R.199 SO4.4: 4 residues within 4Å: Chain B: G.172, D.173, S.174, R.199 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.172, B:D.173, B:S.174 Salt bridges: B:R.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Skjoldager, N. et al., The structure of Lactococcus lactis thioredoxin reductase reveals molecular features of photo-oxidative damage. Sci Rep (2017)

Release Date

2017-04-12

Peptides

Thioredoxin reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Thioredoxin reductase

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