SMTL ID : 1noc.1 (1 other biounit)

MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN (DELTA 114) COMPLEXED WITH TYPE I E. COLI CHLORAMPHENICOL ACETYL TRANSFERASE AND IMIDAZOLE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-trimer

Ligands

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

HEM.1: 19 residues within 4Å: Chain A: W.74, A.77, R.79, C.80, I.81, G.82, Q.85, L.89, S.122, M.235, F.249, N.250, G.251, W.252, M.254, Y.369, Y.371 Ligands: IMD.2, IMD.3 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:W.74, A:W.74, A:A.77, A:L.89, A:F.249, A:F.249, A:F.249, A:W.252, A:Y.369, A:Y.369 Salt bridges: A:R.79, A:R.79 pi-Stacking: A:W.74 Metal complexes: A:C.80 HEM.4: 19 residues within 4Å: Chain B: W.74, A.77, R.79, C.80, I.81, G.82, Q.85, L.89, S.122, M.235, F.249, N.250, G.251, W.252, M.254, Y.369, Y.371 Ligands: IMD.5, IMD.6 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:W.74, B:W.74, B:A.77, B:L.89, B:F.249, B:F.249, B:F.249, B:W.252, B:Y.369, B:Y.369 Hydrogen bonds: B:Y.371 Salt bridges: B:R.79, B:R.79 pi-Stacking: B:W.74 Metal complexes: B:C.80 HEM.7: 19 residues within 4Å: Chain C: W.74, A.77, R.79, C.80, I.81, G.82, Q.85, L.89, S.122, M.235, F.249, N.250, G.251, W.252, M.254, Y.369, Y.371 Ligands: IMD.8, IMD.9 14 PLIP interactions: 14 interactions with chain C, Hydrophobic interactions: C:W.74, C:W.74, C:A.77, C:L.89, C:F.249, C:F.249, C:F.249, C:W.252, C:Y.369, C:Y.369 Salt bridges: C:R.79, C:R.79 pi-Stacking: C:W.74 Metal complexes: C:C.80

6 x IMD: IMIDAZOLE(Non-covalent)

IMD.2: 6 residues within 4Å: Chain A: P.230, V.232, F.249, G.251 Ligands: HEM.1, IMD.3 1 PLIP interactions: 1 interactions with chain A pi-Stacking: A:F.249 IMD.3: 5 residues within 4Å: Chain A: W.252, Y.253, E.257 Ligands: HEM.1, IMD.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.257 IMD.5: 6 residues within 4Å: Chain B: P.230, V.232, F.249, G.251 Ligands: HEM.4, IMD.6 1 PLIP interactions: 1 interactions with chain B pi-Stacking: B:F.249 IMD.6: 5 residues within 4Å: Chain B: W.252, Y.253, E.257 Ligands: HEM.4, IMD.5 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.257, B:E.257 IMD.8: 6 residues within 4Å: Chain C: P.230, V.232, F.249, G.251 Ligands: HEM.7, IMD.9 1 PLIP interactions: 1 interactions with chain C pi-Stacking: C:F.249 IMD.9: 5 residues within 4Å: Chain C: W.252, Y.253, E.257 Ligands: HEM.7, IMD.8 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.257, C:E.257

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crane, B.R. et al., The structure of nitric oxide synthase oxygenase domain and inhibitor complexes. Science (1997)

Release Date

1998-10-14

Peptides

INDUCIBLE NITRIC OXIDE SYNTHASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

INDUCIBLE NITRIC OXIDE SYNTHASE

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