SMTL ID : 2nod.1 (1 other biounit)

MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DIMER (DELTA 65) WITH TETRAHYDROBIOPTERIN AND WATER BOUND IN ACTIVE CENTER

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: Q.67, M.110, R.372 Chain B: L.18, K.21 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.67 Salt bridges: A:R.372, B:K.21 SO4.4: 5 residues within 4Å: Chain A: L.18, K.21 Chain B: Q.67, M.110, R.372 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.67 Salt bridges: B:R.372, A:K.21

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

HEM.2: 16 residues within 4Å: Chain A: W.112, A.115, R.117, C.118, G.120, S.160, M.273, F.287, N.288, G.289, W.290, E.295, W.381, Y.407, Y.409 Ligands: H4B.3 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:W.112, A:W.112, A:A.115, A:F.287, A:F.287, A:F.287, A:F.287, A:W.290, A:Y.407 Water bridges: A:E.295, A:R.299, A:Y.409, A:Y.409 pi-Stacking: A:W.112 Metal complexes: A:C.118 HEM.5: 16 residues within 4Å: Chain B: W.112, A.115, R.117, C.118, G.120, S.160, M.273, F.287, N.288, G.289, W.290, E.295, W.381, Y.407, Y.409 Ligands: H4B.6 14 PLIP interactions: 14 interactions with chain B, Hydrophobic interactions: B:W.112, B:W.112, B:A.115, B:F.287, B:F.287, B:F.287, B:F.287, B:W.290, B:Y.407 Hydrogen bonds: B:Y.409 Water bridges: B:R.299, B:Y.409 pi-Stacking: B:W.112 Metal complexes: B:C.118

2 x H4B: 5,6,7,8-TETRAHYDROBIOPTERIN(Non-covalent)

H4B.3: 12 residues within 4Å: Chain A: W.8, S.36, M.38, R.299, I.380, W.381 Chain B: W.379, F.394, H.395, Q.396, E.397 Ligands: HEM.2 8 PLIP interactions: 7 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.299, A:I.380, A:W.381 pi-Stacking: A:W.381, A:W.381 pi-Cation interactions: A:W.381, A:W.381 Hydrophobic interactions: B:E.397 H4B.6: 12 residues within 4Å: Chain A: W.379, F.394, H.395, Q.396, E.397 Chain B: W.8, S.36, M.38, R.299, I.380, W.381 Ligands: HEM.5 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.299, B:I.380, B:W.381 pi-Stacking: B:W.381, B:W.381 pi-Cation interactions: B:W.381, B:W.381 Hydrophobic interactions: A:E.397

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crane, B.R. et al., Structure of nitric oxide synthase oxygenase dimer with pterin and substrate. Science (1998)

Release Date

1999-03-23

Peptides

NITRIC OXIDE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

NITRIC OXIDE SYNTHASE

Related Entries With Identical Sequence