SMTL ID : 3dgz.1

Crystal Structure of Mouse Mitochondrial Thioredoxin Reductase, C-terminal 3-residue truncation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 36 residues within 4Å: Chain A: I.12, G.13, G.14, G.15, S.16, G.17, A.35, D.36, Y.37, V.38, G.51, T.52, C.53, V.56, G.57, C.58, K.61, I.124, K.125, A.126, A.154, T.155, G.156, S.175, Y.195, R.285, L.292, G.325, D.326, E.333, L.334, T.335, P.336, F.367 Chain B: H.464, P.465 35 PLIP interactions: 33 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:T.52 Hydrogen bonds: A:G.14, A:S.16, A:S.16, A:G.17, A:G.18, A:Y.37, A:T.52, A:T.52, A:T.52, A:C.53, A:K.61, A:A.126, A:A.126, A:D.326, A:E.333, A:T.335, A:T.335, A:T.335, B:H.464 Water bridges: A:G.15, A:D.36, A:W.47, A:G.50, A:T.52, A:G.156, A:G.156, A:G.157, A:G.157, A:R.158, A:R.158, A:D.326, A:D.326, B:H.464 pi-Stacking: A:Y.195 FAD.3: 36 residues within 4Å: Chain A: H.464, P.465 Chain B: I.12, G.13, G.14, G.15, S.16, G.17, A.35, D.36, Y.37, V.38, G.51, T.52, C.53, V.56, G.57, C.58, K.61, I.124, K.125, A.126, A.154, T.155, G.156, S.175, Y.195, R.285, L.292, G.325, D.326, E.333, L.334, T.335, P.336, F.367 35 PLIP interactions: 33 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:T.52 Hydrogen bonds: B:G.14, B:S.16, B:S.16, B:G.17, B:G.18, B:D.36, B:Y.37, B:T.52, B:T.52, B:C.53, B:K.61, B:A.126, B:A.126, B:Y.195, B:D.326, B:E.333, B:T.335, B:T.335, A:H.464 Water bridges: B:G.15, B:D.36, B:W.47, B:G.50, B:T.52, B:G.156, B:G.156, B:G.157, B:G.157, B:R.158, B:R.158, B:G.325, B:D.326, A:H.464 pi-Stacking: B:Y.195

2 x NA7: [(2R,3R,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3-HYDROXY-4-(PHOSPHONOOXY)TETRAHYDROFURAN-2-YL]METHYL [(2R,3S,4S)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL DIHYDROGEN DIPHOSPHATE(Non-covalent)

NA7.2: 13 residues within 4Å: Chain A: R.160, V.191, G.192, A.193, S.194, R.216, S.217, R.221, A.282, I.283, G.284, R.285, E.333 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:A.193, A:R.216, A:R.285 Water bridges: A:R.216, A:R.221 Salt bridges: A:R.160, A:R.160, A:R.216, A:R.221 pi-Cation interactions: A:R.216 NA7.4: 13 residues within 4Å: Chain B: R.160, V.191, G.192, A.193, S.194, R.216, S.217, R.221, A.282, I.283, G.284, R.285, E.333 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:A.193, B:R.216, B:R.285 Water bridges: B:R.216, B:R.221 Salt bridges: B:R.160, B:R.160, B:R.216, B:R.221 pi-Cation interactions: B:R.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eckenroth, B.E. et al., Crystal Structure of Mouse Mitochondrial Thioredoxin Reductase, C-terminal 3-residue truncation. To be Published

Release Date

2009-06-16

Peptides

Thioredoxin reductase 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Thioredoxin reductase 2