SMTL ID : 1zvi.1

Rat Neuronal Nitric Oxide Synthase Oxygenase Domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.30, C.35 Chain B: C.30, C.35 Ligands: ZN.4 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Metal complexes: A:C.30, A:C.35, B:C.30, B:C.35 ZN.4: 5 residues within 4Å: Chain A: C.30, C.35 Chain B: C.30, C.35 Ligands: ZN.1 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Metal complexes: A:C.30, A:C.35, B:C.30, B:C.35

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

HEM.2: 18 residues within 4Å: Chain A: W.113, A.116, R.118, C.119, V.120, G.121, S.161, M.274, F.288, S.289, G.290, W.291, M.293, E.296, W.382, F.408, Y.410 Ligands: H4B.3 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:W.113, A:A.116, A:V.120, A:F.288, A:F.288, A:F.288, A:W.291, A:W.291, A:E.296, A:W.382, A:F.408 Hydrogen bonds: A:Y.410 Water bridges: A:R.300 pi-Stacking: A:W.113 Metal complexes: A:C.119 HEM.5: 18 residues within 4Å: Chain B: W.113, A.116, R.118, C.119, V.120, G.121, S.161, M.274, F.288, S.289, G.290, W.291, M.293, E.296, W.382, F.408, Y.410 Ligands: H4B.6 14 PLIP interactions: 14 interactions with chain B, Hydrophobic interactions: B:W.113, B:A.116, B:V.120, B:F.288, B:F.288, B:F.288, B:W.291, B:W.291, B:E.296, B:W.382, B:F.408 Water bridges: B:R.300 pi-Stacking: B:W.113 Metal complexes: B:C.119

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

H4B.3: 11 residues within 4Å: Chain A: S.38, R.300, V.381, W.382 Chain B: W.10, W.380, F.395, H.396, Q.397, E.398 Ligands: HEM.2 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.300, A:R.300, A:V.381, A:W.382 Water bridges: A:S.38, A:W.382, B:H.396 pi-Stacking: A:W.382, A:W.382 pi-Cation interactions: A:W.382 Hydrophobic interactions: B:E.398 H4B.6: 11 residues within 4Å: Chain A: W.10, W.380, F.395, H.396, Q.397, E.398 Chain B: S.38, R.300, V.381, W.382 Ligands: HEM.5 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.300, B:R.300, B:V.381, B:W.382 Water bridges: B:S.38, B:W.382 pi-Stacking: B:W.382, B:W.382 pi-Cation interactions: B:W.382 Hydrophobic interactions: A:E.398

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Matter, H. et al., Structural Analysis of Isoform-Specific Inhibitors Targeting the Tetrahydrobiopterin Binding Site of Human Nitric Oxide Synthases. J.Med.Chem. (2005)

Release Date

2005-08-02

Peptides

Nitric-oxide synthase, brain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Nitric-oxide synthase, brain

Related Entries With Identical Sequence