- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.90 Å
- Oligo State
- homo-dimer
- Ligands
- 7 x ACT: ACETATE ION(Non-functional Binders)
- 2 x CAC: CACODYLATE ION(Non-covalent)
- 1 x ZN: ZINC ION(Non-covalent)
- 2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
HEM.6: 18 residues within 4Å:- Chain A: W.142, A.145, R.147, C.148, V.149, G.150, S.190, F.317, S.318, G.319, W.320, M.322, E.325, W.411, F.437, Y.439
- Ligands: AP6.7, ITU.8
18 PLIP interactions:18 interactions with chain A,- Hydrophobic interactions: A:W.142, A:W.142, A:A.145, A:R.147, A:F.317, A:F.317, A:F.317, A:F.317, A:W.320, A:W.320, A:E.325, A:F.437, A:F.437
- Hydrogen bonds: A:R.147, A:Y.439
- Water bridges: A:E.325
- pi-Stacking: A:W.142
- Metal complexes: A:C.148
HEM.14: 20 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, W.320, M.322, E.325, V.382, W.411, F.437, Y.439
- Ligands: AP6.15, ITU.16
18 PLIP interactions:18 interactions with chain B,- Hydrophobic interactions: B:W.142, B:W.142, B:W.142, B:A.145, B:V.149, B:L.157, B:F.317, B:F.317, B:F.317, B:W.320, B:W.320, B:E.325, B:V.382, B:F.437, B:F.437, B:F.437
- pi-Stacking: B:W.142
- Metal complexes: B:C.148
- 2 x AP6: 2,4-DIAMINO-6-PHENYL-5,6,7,8,-TETRAHYDROPTERIDINE(Non-covalent)
AP6.7: 13 residues within 4Å:- Chain A: S.66, V.68, R.329, A.410, W.411
- Chain B: W.38, W.409, F.424, H.425, Q.426, E.427
- Ligands: ACT.2, HEM.6
11 PLIP interactions:9 interactions with chain A, 2 interactions with chain B- Hydrophobic interactions: A:V.68, B:W.38, B:E.427
- Hydrogen bonds: A:R.329, A:R.329, A:A.410, A:W.411
- Water bridges: A:R.329
- pi-Stacking: A:W.411, A:W.411
- pi-Cation interactions: A:W.411
AP6.15: 13 residues within 4Å:- Chain A: W.38, W.409, F.424, H.425, Q.426, E.427
- Chain B: S.66, V.68, R.329, A.410, W.411
- Ligands: ACT.10, HEM.14
9 PLIP interactions:2 interactions with chain A, 7 interactions with chain B- Hydrophobic interactions: A:W.409, A:E.427, B:V.68
- Hydrogen bonds: B:R.329, B:A.410, B:W.411
- pi-Stacking: B:W.411, B:W.411
- pi-Cation interactions: B:W.411
- 2 x ITU: ETHYLISOTHIOUREA(Non-covalent)
ITU.8: 7 residues within 4Å:- Chain A: P.298, V.300, F.317, W.320, Y.321, E.325
- Ligands: HEM.6
4 PLIP interactions:4 interactions with chain A- Hydrophobic interactions: A:V.300, A:F.317
- Hydrogen bonds: A:W.320, A:E.325
ITU.16: 8 residues within 4Å:- Chain B: P.298, V.300, F.317, G.319, W.320, Y.321, E.325
- Ligands: HEM.14
4 PLIP interactions:4 interactions with chain B- Hydrophobic interactions: B:V.300, B:F.317
- Hydrogen bonds: B:W.320, B:E.325
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Kotsonis, P. et al., Structural basis for pterin antagonism in nitric-oxide synthase. Development of novel 4-oxo-pteridine antagonists of (6R)-5,6,7,8-tetrahydrobiopterin. J.Biol.Chem. (2001)
- Release Date
- 2000-12-20
- Peptides
- NITRIC OXIDE SYNTHASE: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.90 Å
- Oligo State
- homo-dimer
- Ligands
- 7 x ACT: ACETATE ION(Non-functional Binders)
- 2 x CAC: CACODYLATE ION(Non-covalent)
- 1 x ZN: ZINC ION(Non-covalent)
- 2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
- 2 x AP6: 2,4-DIAMINO-6-PHENYL-5,6,7,8,-TETRAHYDROPTERIDINE(Non-covalent)
- 2 x ITU: ETHYLISOTHIOUREA(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Kotsonis, P. et al., Structural basis for pterin antagonism in nitric-oxide synthase. Development of novel 4-oxo-pteridine antagonists of (6R)-5,6,7,8-tetrahydrobiopterin. J.Biol.Chem. (2001)
- Release Date
- 2000-12-20
- Peptides
- NITRIC OXIDE SYNTHASE: AB
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
B