SMTL ID : 4g8s.1

Crystal Structure Of a Putative Nitroreductase from Geobacter sulfurreducens PCA (Target PSI-013445)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 23 residues within 4Å: Chain A: R.32, R.33, S.34, R.36, Y.96, N.99, P.100, A.101, V.153, F.154, V.155, G.156, V.157 Chain B: P.59, S.60, W.61, A.62, N.63, Y.129, D.133, I.136, P.194, R.196 27 PLIP interactions: 6 interactions with chain B, 21 interactions with chain A Hydrophobic interactions: B:W.61, B:Y.129, B:I.136, A:F.154, A:F.154, A:F.154, A:F.154 Hydrogen bonds: B:S.60, B:A.62, A:S.34, A:S.34, A:S.34, A:S.34, A:R.36, A:R.36, A:Y.96, A:N.99, A:N.99, A:A.101, A:G.156, A:V.157 Salt bridges: B:R.196, A:R.32, A:R.33 Water bridges: A:R.32, A:R.36 pi-Stacking: A:Y.96 FMN.2: 23 residues within 4Å: Chain A: P.59, S.60, W.61, A.62, N.63, Y.129, D.133, I.136, P.194, R.196 Chain B: R.32, R.33, S.34, R.36, Y.96, N.99, P.100, A.101, V.153, F.154, V.155, G.156, V.157 25 PLIP interactions: 19 interactions with chain B, 6 interactions with chain A Hydrophobic interactions: B:F.154, B:F.154, B:F.154, A:W.61, A:Y.129, A:I.136 Hydrogen bonds: B:S.34, B:S.34, B:S.34, B:S.34, B:R.36, B:R.36, B:Y.96, B:Y.96, B:N.99, B:A.101, B:G.156, B:V.157, A:S.60, A:A.62 Water bridges: B:R.36 Salt bridges: B:R.32, B:R.33, A:R.196 pi-Stacking: B:Y.96

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain B: V.117, P.118, G.119, E.172, I.173 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.119, B:E.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, P.R. et al., Crystal structure of a nitroreductase from Geobacter sulfurreducens PCA. to be published

Release Date

2012-08-08

Peptides

Nitroreductase family protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Nitroreductase family protein