SMTL ID : 6jxs.2 (1 other biounit)

Crystal Structure of Indigo reductase (Y151F) from Bacillus smithii type strain DSM 4216

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 17 residues within 4Å: Chain A: H.30, S.37, Y.38, S.39, P.121, M.122, W.123, N.124, F.125, A.166, S.167, G.168, G.169, F.171, Q.206, N.207 Chain B: I.72 15 PLIP interactions: 1 interactions with chain B, 14 interactions with chain A Hydrophobic interactions: B:I.72, A:W.123, A:W.123 Hydrogen bonds: A:Y.38, A:S.39, A:S.39, A:M.122, A:N.124, A:F.125, A:G.168, A:G.169, A:Q.206, A:N.207 Salt bridges: A:H.30 pi-Stacking: A:W.123 FMN.2: 18 residues within 4Å: Chain A: I.72, F.77 Chain B: H.30, S.37, Y.38, S.39, P.121, M.122, W.123, N.124, F.125, A.166, S.167, G.168, G.169, F.171, Q.206, N.207 15 PLIP interactions: 13 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:W.123, B:W.123, A:I.72, A:F.77 Hydrogen bonds: B:Y.38, B:S.39, B:S.39, B:M.122, B:N.124, B:F.125, B:G.168, B:G.169, B:Q.206 Salt bridges: B:H.30 pi-Stacking: B:W.123

1 x PE8: 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL(Non-covalent)

PE8.3: 7 residues within 4Å: Chain B: E.34, T.35, Q.36, S.37, Y.38, A.41, K.217 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yoneda, K. et al., Structural and biochemical characterization of an extremely thermostable FMN-dependent NADH-indigo reductase from Bacillus smithii. Int.J.Biol.Macromol. (2020)

Release Date

2020-04-01

Peptides

FMN-dependent NADH-azoreductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

FMN-dependent NADH-azoreductase

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