SMTL ID : 4m0c.1

The crystal structure of a FMN-dependent NADH-azoreductase from Bacillus anthracis str. Ames Ancestor in complex with FMN.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.07 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 18 residues within 4Å: Chain A: H.13, S.21, V.22, S.23, P.103, L.104, H.105, N.106, F.107, A.149, S.150, G.151, G.152, Y.154, T.190 Chain B: I.57, W.65 Ligands: GOL.3 18 PLIP interactions: 2 interactions with chain B, 16 interactions with chain A Hydrophobic interactions: B:I.57, B:W.65, A:H.105 Hydrogen bonds: A:V.22, A:S.23, A:L.104, A:L.104, A:N.106, A:F.107, A:G.151, A:G.152, A:Y.154, A:T.190, A:T.190 Water bridges: A:T.190 Salt bridges: A:H.13 pi-Stacking: A:F.107 pi-Cation interactions: A:H.105 FMN.4: 18 residues within 4Å: Chain A: I.57, W.65 Chain B: H.13, S.21, V.22, S.23, P.103, L.104, H.105, N.106, F.107, A.149, S.150, G.151, G.152, Y.154, T.190 Ligands: GOL.7 19 PLIP interactions: 2 interactions with chain A, 17 interactions with chain B Hydrophobic interactions: A:I.57, A:W.65, B:H.105 Hydrogen bonds: B:V.22, B:S.23, B:L.104, B:L.104, B:N.106, B:F.107, B:G.151, B:G.152, B:Y.154, B:Y.154, B:T.190 Water bridges: B:T.190, B:T.190 Salt bridges: B:H.13 pi-Stacking: B:F.107 pi-Cation interactions: B:H.105

3 x ZN: ZINC ION(Non-covalent)

ZN.2: 2 residues within 4Å: Chain A: H.29, E.32 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.29, A:E.32 ZN.5: 1 residues within 4Å: Chain B: D.194 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.194, H2O.5 ZN.6: 1 residues within 4Å: Chain B: D.51 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.51, H2O.5

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: Y.160 Chain B: S.134 Ligands: FMN.1 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.134, B:S.134, A:Y.160, A:Y.160 GOL.7: 8 residues within 4Å: Chain A: Y.129, S.134 Chain B: F.107, G.151, G.152, Y.160, A.191 Ligands: FMN.4 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.151, A:S.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tan, K. et al., The crystal structure of a FMN-dependent NADH-azoreductase from Bacillus anthracis str. Ames Ancestor in complex with FMN. To be Published

Release Date

2013-08-14

Peptides

FMN-dependent NADH-azoreductase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

FMN-dependent NADH-azoreductase 1

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