SMTL ID : 5uu6.1 (1 other biounit)

The crystal structure of nitroreductase A from Vibrio parahaemolyticus RIMD 2210633

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 21 residues within 4Å: Chain A: H.14, R.15, S.16, R.18, Q.70, Y.72, V.130, Y.131, I.132, G.133, G.134, K.170, R.172 Chain B: S.41, S.42, S.43, M.45, V.109, D.110, I.113 Ligands: CL.2 25 PLIP interactions: 17 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:Y.131, B:V.109, B:I.113 Hydrogen bonds: A:S.16, A:S.16, A:S.16, A:R.18, A:Q.70, A:Q.70, A:G.133, A:G.134, B:S.41, B:S.42, B:S.42 Water bridges: A:R.18, A:K.170, A:K.170, A:R.172, A:R.228, B:S.41, B:S.41, B:S.44 Salt bridges: A:H.14, A:K.170, A:R.172 FMN.3: 20 residues within 4Å: Chain A: S.41, S.42, S.43, M.45, V.109, D.110, I.113 Chain B: H.14, R.15, S.16, R.18, Q.70, Y.72, V.130, Y.131, I.132, G.133, G.134, K.170, R.172 26 PLIP interactions: 18 interactions with chain B, 8 interactions with chain A Hydrophobic interactions: B:Y.131, A:V.109, A:I.113 Hydrogen bonds: B:S.16, B:S.16, B:R.18, B:Q.70, B:Q.70, B:Y.72, B:G.133, B:G.134, B:K.170, A:S.41, A:S.41, A:S.42 Water bridges: B:R.18, B:K.170, B:K.170, B:R.172, B:R.172, A:S.41, A:S.41, A:S.44 Salt bridges: B:H.14, B:K.170, B:R.172

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 4 residues within 4Å: Chain A: G.133, R.136, R.228 Ligands: FMN.1 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain B: R.15, I.17, E.123, G.128, G.129 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tan, K. et al., The crystal structure of nitroreductase A from Vibrio parahaemolyticus RIMD 2210633. To Be Published

Release Date

2017-03-01

Peptides

NADPH-flavin oxidoreductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NADPH-flavin oxidoreductase

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