SMTL ID : 7jyp.1

Structure of thioredoxin reductase from the thermophilic eubacterium Thermosipho africanus TCF52B

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 26 residues within 4Å: Chain A: G.50, G.51, G.52, P.53, A.54, F.72, E.73, K.74, A.75, G.79, A.80, V.81, A.119, E.120, V.121, A.149, T.150, G.151, C.176, L.284, G.314, D.315, R.322, Q.323, I.324, A.327 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:G.51, A:A.54, A:K.74, A:K.74, A:A.75, A:A.80, A:V.121, A:V.121, A:D.315, A:R.322 Water bridges: A:G.52, A:G.52, A:L.76, A:G.79, A:E.120, A:G.151, A:A.152, A:A.152, A:V.316 pi-Cation interactions: A:K.74 FAD.3: 26 residues within 4Å: Chain B: G.50, G.51, G.52, P.53, A.54, F.72, E.73, K.74, A.75, G.79, A.80, V.81, A.119, E.120, V.121, A.149, T.150, G.151, C.176, L.284, G.314, D.315, R.322, Q.323, I.324, A.327 19 PLIP interactions: 19 interactions with chain B Hydrogen bonds: B:G.51, B:A.54, B:K.74, B:K.74, B:A.75, B:A.80, B:V.121, B:V.121, B:D.315, B:R.322 Water bridges: B:G.52, B:G.52, B:L.76, B:G.79, B:G.151, B:A.152, B:D.315, B:V.316 pi-Cation interactions: B:K.74

2 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.2: 15 residues within 4Å: Chain A: V.189, G.190, G.191, G.192, D.193, S.194, V.212, Q.213, N.214, L.215, T.219, L.241, Y.275, V.276, G.277 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.191, A:G.191, A:D.193, A:S.194, A:S.194, A:Q.213, A:N.214, A:N.214 Water bridges: A:G.192, A:A.195, A:G.277, A:L.278 NAD.4: 15 residues within 4Å: Chain B: V.189, G.190, G.191, G.192, D.193, S.194, V.212, Q.213, N.214, L.215, T.219, L.241, Y.275, V.276, G.277 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.191, B:G.191, B:D.193, B:S.194, B:S.194, B:Q.213, B:N.214, B:N.214 Water bridges: B:G.192, B:A.195, B:G.277, B:L.278

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sahtout, N. et al., Structure of thioredoxin reductase from the thermophilic eubacterium Thermosipho africanus TCF52B. To be Published

Release Date

2021-10-06

Peptides

Thioredoxin reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Thioredoxin reductase