SMTL ID : 4eo3.1

Peroxiredoxin Nitroreductase Fusion Enzyme

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 20 residues within 4Å: Chain A: R.151, R.152, A.153, R.155, N.208, W.210, H.260, P.261, V.262, A.263, G.264, R.309, R.311 Chain B: P.178, S.179, C.180, N.182, Y.236, D.240, L.243 23 PLIP interactions: 6 interactions with chain B, 17 interactions with chain A Hydrophobic interactions: B:P.178, B:Y.236, B:L.243, A:A.263 Hydrogen bonds: B:S.179, A:A.153, A:R.155, A:R.155, A:N.208, A:N.208, A:A.263, A:G.264 Water bridges: B:M.181, B:M.181, A:R.152, A:R.152, A:R.152, A:R.152, A:R.311 Salt bridges: A:R.151, A:R.152, A:R.309, A:R.311 FMN.5: 20 residues within 4Å: Chain A: P.178, S.179, C.180, N.182, Y.236, D.240, L.243 Chain B: R.151, R.152, A.153, R.155, N.208, W.210, H.260, P.261, V.262, A.263, G.264, R.309, R.311 22 PLIP interactions: 16 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:A.263, A:P.178, A:Y.236, A:L.243 Hydrogen bonds: B:A.153, B:R.155, B:R.155, B:N.208, B:N.208, B:A.263, B:G.264, A:S.179 Water bridges: B:R.152, B:R.152, B:R.152, B:R.152, A:M.181, A:M.181 Salt bridges: B:R.151, B:R.152, B:R.309, B:R.311

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

SO4.2: 5 residues within 4Å: Chain A: T.37, S.38, G.39, S.40, R.103 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.37, A:T.37, A:G.39, A:S.40 Water bridges: A:S.40, A:R.103, A:R.103 Salt bridges: A:R.103 SO4.3: 3 residues within 4Å: Chain A: A.2, F.92, R.119 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.119 SO4.6: 5 residues within 4Å: Chain B: T.37, S.38, G.39, S.40, R.103 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:T.37, B:S.38, B:G.39, B:S.40 Water bridges: B:S.40 Salt bridges: B:R.103 SO4.7: 4 residues within 4Å: Chain B: A.2, F.92, V.114, R.119 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.2, B:R.119

1 x MRD: (4R)-2-METHYLPENTANE-2,4-DIOL(Non-functional Binders)

MRD.4: 4 residues within 4Å: Chain A: Y.209, E.296, L.297, S.298 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.209, A:Y.209 Water bridges: A:E.299

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Couturier, J. et al., In the absence of thioredoxins, what are the reductants for peroxiredoxins in Thermotoga maritima?. Antioxid Redox Signal (2013)

Release Date

2012-10-17

Peptides

Bacterioferritin comigratory protein/NADH dehydrogenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bacterioferritin comigratory protein/NADH dehydrogenase