SMTL ID : 4uqs.1

Structure of Bacillus subtilis Nitric Oxide Synthase in complex with 3-Bromo-7-Nitroindazole

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 15 residues within 4Å: Chain A: W.60, S.63, R.65, C.66, I.67, F.235, N.236, G.237, W.238, M.240, E.243, W.329, Y.355, Y.357 Ligands: INE.3 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:W.60, A:W.60, A:R.65, A:I.67, A:F.235, A:F.235, A:W.238, A:W.329, A:W.329, A:Y.355 Water bridges: A:R.65, A:R.247, A:Y.357 Salt bridges: A:R.65 pi-Stacking: A:W.60 Metal complexes: A:C.66 HEM.5: 15 residues within 4Å: Chain B: W.60, S.63, R.65, C.66, I.67, F.235, N.236, G.237, W.238, M.240, E.243, W.329, Y.355, Y.357 Ligands: INE.7 16 PLIP interactions: 16 interactions with chain B, Hydrophobic interactions: B:W.60, B:W.60, B:R.65, B:I.67, B:F.235, B:F.235, B:W.238, B:W.329, B:W.329, B:Y.355 Water bridges: B:R.65, B:R.247, B:Y.357 Salt bridges: B:R.65 pi-Stacking: B:W.60 Metal complexes: B:C.66

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

CL.2: 4 residues within 4Å: Chain A: Q.129, Y.213, Y.239, N.248 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain B: Q.129, Y.213, Y.239, N.248 Ligand excluded by PLIP

2 x INE: 3-BROMO-7-NITROINDAZOLE(Non-covalent)

INE.3: 9 residues within 4Å: Chain A: P.216, F.235, N.236, G.237, W.238, Y.239, M.240, E.243 Ligands: HEM.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.237, A:W.238, A:W.238 Halogen bonds: A:F.235 INE.7: 9 residues within 4Å: Chain B: P.216, F.235, N.236, G.237, W.238, Y.239, M.240, E.243 Ligands: HEM.5 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.237, B:W.238, B:W.238 Halogen bonds: B:F.235

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 4 residues within 4Å: Chain A: R.247, T.328, W.329 Chain B: F.342 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.247, A:T.328 PEG.8: 4 residues within 4Å: Chain A: F.342 Chain B: R.247, T.328, W.329 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.247, B:T.328

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Holden, J.K. et al., Identification of Redox Partners and Development of a Novel Chimeric Bacterial Nitric Oxide Synthase for Structure Activity Analyses. J.Biol.Chem. (2014)

Release Date

2014-09-17

Peptides

NITRIC OXIDE SYNTHASE OXYGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

NITRIC OXIDE SYNTHASE OXYGENASE

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