- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.80 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: 11 residues within 4Å:- Chain A: S.38, M.40, R.300, V.381, W.382
- Chain B: W.380, F.395, H.396, Q.397, E.398
- Ligands: HEM.1
10 PLIP interactions:8 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:I.39, B:H.396
- pi-Stacking: A:W.382, A:W.382
- pi-Cation interactions: A:W.382
- Hydrophobic interactions: B:E.398
H4B.7: 11 residues within 4Å:- Chain A: W.380, F.395, H.396, Q.397, E.398
- Chain B: S.38, M.40, R.300, V.381, W.382
- Ligands: HEM.6
10 PLIP interactions:2 interactions with chain A, 8 interactions with chain B- Hydrophobic interactions: A:E.398
- Water bridges: A:H.396, B:I.39
- Hydrogen bonds: B:R.300, B:R.300, B:V.381, B:W.382
- pi-Stacking: B:W.382, B:W.382
- pi-Cation interactions: B:W.382
- 2 x KMR: 4-methyl-6-[3-(4-methylpiperazin-1-yl)propyl]pyridin-2-amine(Non-covalent)
KMR.3: 10 residues within 4Å:- Chain A: P.269, V.271, F.288, S.289, G.290, W.291, Y.292, E.296, W.382
- Ligands: HEM.1
4 PLIP interactions:4 interactions with chain A- Hydrophobic interactions: A:P.269, A:F.288
- Hydrogen bonds: A:E.296
- Water bridges: A:N.273
KMR.8: 10 residues within 4Å:- Chain B: P.269, V.271, F.288, S.289, G.290, W.291, Y.292, E.296, W.382
- Ligands: HEM.6
4 PLIP interactions:4 interactions with chain B- Hydrophobic interactions: B:P.269, B:F.288
- Hydrogen bonds: B:E.296
- Water bridges: B:N.273
- 2 x ACT: ACETATE ION(Non-functional Binders)
ACT.4: 7 residues within 4Å:- Chain A: G.121, I.123, Q.124, W.291, V.353, A.358, S.361
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:I.123, A:Q.124
- Hydrogen bonds: A:S.361
ACT.9: 7 residues within 4Å:- Chain B: G.121, I.123, Q.124, W.291, V.353, A.358, S.361
3 PLIP interactions:3 interactions with chain B- Hydrophobic interactions: B:I.123, B:Q.124
- Hydrogen bonds: B:S.361
- 2 x ZN: ZINC ION(Non-covalent)
ZN.5: 6 residues within 4Å:- Chain A: C.30, C.35, M.36
- Chain B: C.30, C.35
- Ligands: ZN.10
4 PLIP interactions:2 interactions with chain B, 2 interactions with chain A- Metal complexes: B:C.30, B:C.35, A:C.30, A:C.35
ZN.10: 6 residues within 4Å:- Chain A: C.30, C.35
- Chain B: C.30, C.35, M.36
- Ligands: ZN.5
4 PLIP interactions:2 interactions with chain B, 2 interactions with chain A- Metal complexes: B:C.30, B:C.35, A:C.30, A:C.35
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Vasu, D. et al., 2-Aminopyridines with a shortened amino sidechain as potent, selective, and highly permeable human neuronal nitric oxide synthase inhibitors. Bioorg.Med.Chem. (2022)
- Release Date
- 2022-07-13
- Peptides
- Nitric oxide synthase, brain: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
A
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.80 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 KMR: 4-methyl-6-[3-(4-methylpiperazin-1-yl)propyl]pyridin-2-amine(Non-covalent)
- 2 x ACT: ACETATE ION(Non-functional Binders)
- 2 x ZN: ZINC ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Vasu, D. et al., 2-Aminopyridines with a shortened amino sidechain as potent, selective, and highly permeable human neuronal nitric oxide synthase inhibitors. Bioorg.Med.Chem. (2022)
- Release Date
- 2022-07-13
- Peptides
- Nitric oxide synthase, brain: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
A