SMTL ID : 8q5g.1

Crystal structure of nitroreductase from Bacillus tequilensis with covalent FMN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Covalent)

FMN.1: 19 residues within 4Å: Chain A: T.17, K.19, G.71, Q.75, Y.148, C.166, P.167, I.168, E.169, G.170, K.209, R.211 Chain B: P.43, S.44, S.45, L.46, G.47, Q.146, I.149 18 PLIP interactions: 7 interactions with chain B, 11 interactions with chain A Hydrophobic interactions: B:P.43, B:I.149, A:Y.148, A:P.167, A:P.167 Hydrogen bonds: B:S.44, B:L.46, B:G.47, A:K.19, A:G.71, A:Q.75, A:E.169, A:G.170 Water bridges: B:K.108, B:Y.118, A:K.19, A:R.211 Salt bridges: A:R.211 FMN.2: 19 residues within 4Å: Chain A: P.43, S.44, S.45, G.47, Q.146, I.149 Chain B: T.17, K.19, G.71, Q.75, Y.148, C.166, P.167, I.168, E.169, G.170, R.207, K.209, R.211 13 PLIP interactions: 9 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:Y.148, B:P.167, B:P.167, A:P.43, A:I.149 Hydrogen bonds: B:K.19, B:G.71, B:Q.75, B:E.169, B:G.170, A:S.44, A:L.46 Salt bridges: B:R.211

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tong, Y. et al., Fixing Flavins: Hijacking a Flavin Transferase for Equipping Flavoproteins with a Covalent Flavin Cofactor. J.Am.Chem.Soc. (2023)

Release Date

2023-11-29

Peptides

NAD(P)H-dependent oxidoreductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NAD(P)H-dependent oxidoreductase