SMTL ID : 3gfq.1 (1 other biounit)

Structure of YhdA, K109L variant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 15 residues within 4Å: Chain A: T.9, R.11, G.14, R.15, T.16, P.72, E.73, Y.74, H.75, S.76, V.104, A.105, G.106 Chain B: F.42, D.87 17 PLIP interactions: 16 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.74, A:Y.74, A:Y.74, B:F.42 Hydrogen bonds: A:T.9, A:R.15, A:R.15, A:T.16, A:E.73, A:E.73, A:E.73, A:H.75, A:H.75, A:S.76, A:G.106 Salt bridges: A:R.11 pi-Stacking: A:Y.74 FMN.2: 14 residues within 4Å: Chain A: D.87 Chain B: T.9, R.11, G.14, R.15, T.16, P.72, E.73, Y.74, H.75, S.76, V.104, A.105, G.106 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:Y.74, B:Y.74, B:Y.74 Hydrogen bonds: B:T.9, B:R.15, B:R.15, B:T.16, B:T.16, B:E.73, B:E.73, B:Y.74, B:H.75, B:S.76, B:G.106 Salt bridges: B:R.11 pi-Stacking: B:Y.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Binter, A. et al., A single intersubunit salt bridge affects oligomerization and catalytic activity in a bacterial quinone reductase. Febs J. (2009)

Release Date

2009-09-22

Peptides

FMN-dependent NADPH-azoreductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

FMN-dependent NADPH-azoreductase

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