- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.30 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x CAC: CACODYLATE ION(Non-covalent)
- 2 x ACT: ACETATE ION(Non-functional Binders)
- 1 x ZN: ZINC ION(Non-covalent)
- 2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
HEM.6: 20 residues within 4Å:- Chain A: W.142, A.145, R.147, C.148, V.149, G.150, S.190, M.303, F.317, S.318, G.319, W.320, M.322, E.325, W.411, F.437, Y.439
- Ligands: NO.7, H4B.10, ARG.12
22 PLIP interactions:16 interactions with chain A, 6 Ligand-Ligand interactions- Hydrophobic interactions: A:W.142, A:W.142, A:W.142, A:A.145, A:F.317, A:F.317, A:F.317, A:F.317, A:W.320, A:F.437, A:F.437, A:F.437, R.12
- Hydrogen bonds: A:Y.439, R.12, R.12
- Water bridges: A:R.329, R.12
- pi-Stacking: A:W.142
- Metal complexes: A:C.148, NO.7
- pi-Cation interactions: R.12
HEM.8: 22 residues within 4Å:- Chain B: W.142, A.145, R.147, C.148, V.149, G.150, L.157, S.190, M.303, F.317, S.318, G.319, W.320, M.322, E.325, W.411, F.437, Y.439
- Ligands: ACT.4, NO.9, H4B.11, ARG.13
22 PLIP interactions:18 interactions with chain B, 4 Ligand-Ligand interactions- Hydrophobic interactions: B:W.142, B:W.142, B:W.142, B:A.145, B:R.147, B:V.149, B:L.157, B:F.317, B:F.317, B:F.317, B:F.317, B:W.320, B:W.411, B:F.437, B:F.437, B:F.437, R.13
- pi-Stacking: B:W.142
- Metal complexes: B:C.148, NO.9
- Hydrogen bonds: R.13
- pi-Cation interactions: R.13
- 2 x NO: NITRIC OXIDE(Non-covalent)
- 2 x H4B: 5,6,7,8-TETRAHYDROBIOPTERIN(Non-covalent)
H4B.10: 12 residues within 4Å:- Chain A: S.66, V.68, R.329, A.410, W.411
- Chain B: W.409, F.424, H.425, Q.426, E.427
- Ligands: HEM.6, GOL.14
11 PLIP interactions:9 interactions with chain A, 2 interactions with chain B- Hydrogen bonds: A:R.329, A:A.410, A:W.411
- Water bridges: A:S.66, A:R.329, A:W.411, B:H.425
- pi-Stacking: A:W.411, A:W.411
- pi-Cation interactions: A:W.411
- Hydrophobic interactions: B:E.427
H4B.11: 12 residues within 4Å:- Chain A: W.409, F.424, H.425, Q.426, E.427
- Chain B: S.66, V.68, R.329, A.410, W.411
- Ligands: HEM.8, GOL.15
8 PLIP interactions:5 interactions with chain B, 2 Ligand-Ligand interactions, 1 interactions with chain A- Hydrogen bonds: B:R.329, B:A.410, B:W.411
- pi-Stacking: B:W.411, B:W.411
- Water bridges: R.13, R.13
- Hydrophobic interactions: A:E.427
- 2 x ARG: ARGININE(Non-covalent)
ARG.12: 9 residues within 4Å:- Chain A: Q.211, Y.295, P.298, W.320, Y.321, E.325, N.330
- Ligands: HEM.6, NO.7
12 PLIP interactions:3 Ligand-Ligand interactions, 9 interactions with chain A- Hydrogen bonds: R.12, R.12, A:Q.211, A:Y.295, A:G.319, A:W.320, A:E.325, A:N.330
- Water bridges: R.12, A:N.330
- Hydrophobic interactions: A:Y.321
- Salt bridges: A:E.325
ARG.13: 11 residues within 4Å:- Chain B: Q.211, R.214, Y.295, P.298, V.300, W.320, Y.321, E.325, N.330
- Ligands: HEM.8, NO.9
11 PLIP interactions:9 interactions with chain B, 2 Ligand-Ligand interactions- Hydrogen bonds: B:Q.211, B:P.298, B:W.320, B:Y.321, B:E.325, B:N.330, R.13
- Water bridges: B:R.214, R.13
- Salt bridges: B:R.214, B:E.325
- 2 x GOL: GLYCEROL(Non-functional Binders)
GOL.14: 5 residues within 4Å:- Chain A: R.329, D.333, H.335
- Chain B: W.38
- Ligands: H4B.10
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:R.329, A:R.329, A:H.335
GOL.15: 5 residues within 4Å:- Chain A: W.38
- Chain B: V.68, R.329, H.335
- Ligands: H4B.11
5 PLIP interactions:4 interactions with chain B, 1 interactions with chain A- Hydrogen bonds: B:R.329, B:R.329, B:H.335, A:H.425
- Water bridges: B:D.333
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Li, H. et al., Crystallographic studies on endothelial nitric oxide synthase complexed with nitric oxide and mechanism-based inhibitors. Biochemistry (2001)
- Release Date
- 2001-07-20
- Peptides
- NITRIC-OXIDE SYNTHASE: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.30 Å
- Oligo State
- homo-dimer
- Ligands
- 2 x CAC: CACODYLATE ION(Non-covalent)
- 2 x ACT: ACETATE ION(Non-functional Binders)
- 1 x ZN: ZINC ION(Non-covalent)
- 2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
- 2 x NO: NITRIC OXIDE(Non-covalent)
- 2 x H4B: 5,6,7,8-TETRAHYDROBIOPTERIN(Non-covalent)
- 2 x ARG: ARGININE(Non-covalent)
- 2 x GOL: GLYCEROL(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Li, H. et al., Crystallographic studies on endothelial nitric oxide synthase complexed with nitric oxide and mechanism-based inhibitors. Biochemistry (2001)
- Release Date
- 2001-07-20
- Peptides
- NITRIC-OXIDE SYNTHASE: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B