SMTL ID : 1dd7.1

MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN (DELTA 114) (N-[(1,3-BENZODIOXOL-5-YL)METHYL]-1-[2-(1H-IMIDAZOL-1-YL)PYRIMIDIN-4-YL]-4-(METHOXYCARBONYL)-PIPERAZINE-2-ACETAMIDE COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

2 x SO3: SULFITE ION(Non-covalent)

SO3.1: 6 residues within 4Å: Chain A: W.87, S.88, H.327, M.328, N.330, E.331 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.88 Salt bridges: A:E.331 SO3.4: 6 residues within 4Å: Chain B: W.87, S.88, H.327, M.328, N.330, E.331 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.88 Salt bridges: B:E.331

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

HEM.2: 18 residues within 4Å: Chain A: W.75, A.78, P.79, R.80, C.81, I.82, G.83, Q.86, L.90, S.123, F.250, N.251, G.252, W.253, M.255, Y.370, Y.372 Ligands: 1PM.3 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:W.75, A:W.75, A:W.75, A:A.78, A:F.250, A:F.250, A:F.250, A:F.250, A:W.253, A:W.253, A:Y.370, A:Y.370 Hydrogen bonds: A:R.80, A:Y.372, A:Y.372 Water bridges: A:R.80, A:R.80 Salt bridges: A:R.80 pi-Stacking: A:W.75 Metal complexes: A:C.81 HEM.5: 18 residues within 4Å: Chain B: W.75, A.78, P.79, R.80, C.81, I.82, G.83, Q.86, L.90, S.123, F.250, N.251, G.252, W.253, M.255, Y.370, Y.372 Ligands: 1PM.6 20 PLIP interactions: 20 interactions with chain B, Hydrophobic interactions: B:W.75, B:W.75, B:W.75, B:A.78, B:F.250, B:F.250, B:F.250, B:F.250, B:W.253, B:W.253, B:Y.370, B:Y.370 Hydrogen bonds: B:R.80, B:Y.372, B:Y.372 Water bridges: B:R.80, B:R.80 Salt bridges: B:R.80 pi-Stacking: B:W.75 Metal complexes: B:C.81

2 x 1PM: methyl (3S)-3-{2-[(1,3-benzodioxol-5-ylmethyl)amino]-2-oxoethyl}-4-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]piperazine-1-carboxylate(Non-covalent)

1PM.3: 13 residues within 4Å: Chain A: R.80, Q.144, P.231, A.232, V.233, F.250, N.251, G.252, W.253, Y.254, M.255, Y.372 Ligands: HEM.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.254 Hydrogen bonds: A:R.80, A:M.255 Water bridges: A:Q.144, A:R.147 pi-Stacking: A:F.250 1PM.6: 13 residues within 4Å: Chain B: R.80, Q.144, P.231, A.232, V.233, F.250, N.251, G.252, W.253, Y.254, M.255, Y.372 Ligands: HEM.5 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:Y.254 Hydrogen bonds: B:R.80, B:M.255 Water bridges: B:Q.144, B:R.147 pi-Stacking: B:F.250

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McMillan, K. et al., Allosteric inhibitors of inducible nitric oxide synthase dimerization discovered via combinatorial chemistry. Proc.Natl.Acad.Sci.USA (2000)

Release Date

2000-03-29

Peptides

INDUCIBLE NITRIC OXIDE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

INDUCIBLE NITRIC OXIDE SYNTHASE

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