- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.10 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
- 2 x H4B: 5,6,7,8-TETRAHYDROBIOPTERIN(Non-covalent)
H4B.2: 12 residues within 4Å:- Chain A: S.65, V.67, R.328, A.409, W.410
- Chain B: W.408, F.423, H.424, Q.425, E.426
- Ligands: HEM.1, GOL.7
9 PLIP interactions:1 interactions with chain B, 8 interactions with chain A- Hydrophobic interactions: B:E.426
- Hydrogen bonds: A:R.328, A:A.409, A:W.410
- Water bridges: A:S.65, A:R.328
- pi-Stacking: A:W.410, A:W.410
- pi-Cation interactions: A:W.410
H4B.10: 12 residues within 4Å:- Chain A: W.408, F.423, H.424, Q.425, E.426
- Chain B: S.65, V.67, R.328, A.409, W.410
- Ligands: HEM.9, GOL.15
10 PLIP interactions:2 interactions with chain A, 8 interactions with chain B- Hydrophobic interactions: A:E.426
- Water bridges: A:H.424
- Hydrogen bonds: B:R.328, B:R.328, B:A.409, B:W.410
- pi-Stacking: B:W.410, B:W.410
- pi-Cation interactions: B:W.410, B:W.410
- 2 x W64: 4-methyl-6-(2-(5-(4-methylpiperazin-1-yl)pyridin-3-yl)ethyl)pyridin-2-amine(Non-covalent)
W64.3: 14 residues within 4Å:- Chain A: P.297, V.299, N.301, M.302, F.316, S.317, G.318, W.319, Y.320, E.324, Y.438
- Ligands: HEM.1, ACT.5, EDO.6
5 PLIP interactions:5 interactions with chain A- Hydrophobic interactions: A:P.297, A:F.316
- Hydrogen bonds: A:N.301, A:M.321, A:E.324
W64.11: 14 residues within 4Å:- Chain B: P.297, V.299, N.301, M.302, F.316, G.318, W.319, Y.320, M.321, E.324, Y.438
- Ligands: HEM.9, ACT.13, EDO.14
5 PLIP interactions:5 interactions with chain B- Hydrophobic interactions: B:P.297, B:F.316
- Hydrogen bonds: B:N.301, B:W.319, B:M.321
- 4 x ACT: ACETATE ION(Non-functional Binders)
ACT.4: 4 residues within 4Å:- Chain A: G.149, W.319, V.381, S.389
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:W.319, A:S.389
- Water bridges: A:Q.152
ACT.5: 7 residues within 4Å:- Chain A: Q.210, R.213, A.229, N.329, R.335
- Ligands: W64.3, EDO.6
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:Q.210, A:N.329
- Salt bridges: A:R.213, A:R.335
ACT.12: 6 residues within 4Å:- Chain B: G.149, I.151, Q.152, W.319, V.381, S.389
5 PLIP interactions:5 interactions with chain B- Hydrophobic interactions: B:I.151, B:Q.152
- Hydrogen bonds: B:S.389, B:S.389
- Water bridges: B:Q.152
ACT.13: 6 residues within 4Å:- Chain B: Q.210, R.213, N.329, R.335
- Ligands: W64.11, EDO.14
3 PLIP interactions:3 interactions with chain B- Hydrogen bonds: B:N.329
- Salt bridges: B:R.213, B:R.335
- 2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
EDO.6: 9 residues within 4Å:- Chain A: Q.210, R.213, Y.294, Y.320, E.324, N.329
- Ligands: HEM.1, W64.3, ACT.5
7 PLIP interactions:7 interactions with chain A- Hydrogen bonds: A:Q.210, A:Q.210, A:R.213, A:Y.294, A:E.324, A:E.324, A:N.329
EDO.14: 9 residues within 4Å:- Chain B: Q.210, R.213, Y.294, Y.320, E.324, N.329
- Ligands: HEM.9, W64.11, ACT.13
5 PLIP interactions:5 interactions with chain B- Hydrogen bonds: B:Q.210, B:R.213, B:Y.294, B:Y.320, B:N.329
- 2 x GOL: GLYCEROL(Non-functional Binders)
GOL.7: 6 residues within 4Å:- Chain A: V.67, R.328, H.334, W.410
- Chain B: W.37
- Ligands: H4B.2
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:R.328, A:R.328, A:H.334
GOL.15: 6 residues within 4Å:- Chain A: W.37
- Chain B: V.67, R.328, H.334, W.410
- Ligands: H4B.10
4 PLIP interactions:4 interactions with chain B- Hydrogen bonds: B:R.328, B:R.328, B:H.334
- Water bridges: B:D.332
- 1 x ZN: ZINC ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Wang, H. et al., Potent and Selective Human Neuronal Nitric Oxide Synthase Inhibition by Optimization of the 2-Aminopyridine-Based Scaffold with a Pyridine Linker. J.Med.Chem. (2016)
- Release Date
- 2016-04-20
- Peptides
- NITRIC OXIDE SYNTHASE, ENDOTHELIAL: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.10 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
- 2 x H4B: 5,6,7,8-TETRAHYDROBIOPTERIN(Non-covalent)
- 2 x W64: 4-methyl-6-(2-(5-(4-methylpiperazin-1-yl)pyridin-3-yl)ethyl)pyridin-2-amine(Non-covalent)
- 4 x ACT: ACETATE ION(Non-functional Binders)
- 2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
- 2 x GOL: GLYCEROL(Non-functional Binders)
- 1 x ZN: ZINC ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Wang, H. et al., Potent and Selective Human Neuronal Nitric Oxide Synthase Inhibition by Optimization of the 2-Aminopyridine-Based Scaffold with a Pyridine Linker. J.Med.Chem. (2016)
- Release Date
- 2016-04-20
- Peptides
- NITRIC OXIDE SYNTHASE, ENDOTHELIAL: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B