- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.35 Å
- Oligo State
- homo-dimer
- Ligands
- 4 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.8: 21 residues within 4Å:- Chain A: 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.2, AP4.10, ITU.11
19 PLIP interactions:19 interactions with chain A,- Hydrophobic interactions: A:W.142, A:W.142, A:A.145, A:R.147, A:V.149, A:L.157, A:F.317, A:F.317, A:F.317, A:F.317, A:W.320, A:E.325, A:F.437, A:F.437
- Hydrogen bonds: A:Y.439
- Water bridges: A:E.325
- Salt bridges: A:R.147
- pi-Stacking: A:W.142
- Metal complexes: A:C.148
HEM.9: 20 residues within 4Å:- Chain B: W.142, A.145, R.147, C.148, V.149, 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: ACT.5, AP4.12, ITU.13
19 PLIP interactions:19 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: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 AP4: 7-AMINO-3,3A,4,5-TETRAHYDRO-8H-2-OXA-5,6,8,9B-TETRAAZA-CYCLOPENTA[A]NAPHTHALENE-1,9-DIONE(Non-covalent)
AP4.10: 9 residues within 4Å:- Chain A: V.68, R.329, A.410, W.411
- Chain B: W.409, F.424, H.425
- Ligands: HEM.8, GOL.14
7 PLIP interactions:7 interactions with chain A- Hydrogen bonds: A:R.329, A:R.329, A:A.410, A:W.411
- pi-Stacking: A:W.411, A:W.411
- pi-Cation interactions: A:W.411
AP4.12: 9 residues within 4Å:- Chain A: W.409, F.424, H.425
- Chain B: V.68, R.329, A.410, W.411
- Ligands: HEM.9, GOL.15
8 PLIP interactions:8 interactions with chain B- Hydrogen bonds: B:R.329, B:R.329, B:A.410, B:W.411
- pi-Stacking: B:W.411, B:W.411
- pi-Cation interactions: B:W.411, B:W.411
- 2 x ITU: ETHYLISOTHIOUREA(Non-covalent)
ITU.11: 7 residues within 4Å:- Chain A: P.298, V.300, F.317, W.320, Y.321, E.325
- Ligands: HEM.8
3 PLIP interactions:3 interactions with chain A- Hydrophobic interactions: A:V.300, A:F.317
- Hydrogen bonds: A:W.320
ITU.13: 7 residues within 4Å:- Chain B: P.298, V.300, F.317, W.320, Y.321, E.325
- Ligands: HEM.9
2 PLIP interactions:2 interactions with chain B- Hydrophobic interactions: B:V.300
- Hydrogen bonds: B:W.320
- 2 x GOL: GLYCEROL(Non-functional Binders)
GOL.14: 5 residues within 4Å:- Chain A: V.68, H.335, W.411
- Chain B: W.38
- Ligands: AP4.10
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:R.329, A:H.335
GOL.15: 6 residues within 4Å:- Chain A: W.38
- Chain B: V.68, R.329, H.335, W.411
- Ligands: AP4.12
3 PLIP interactions:3 interactions with chain B- Hydrogen bonds: B:R.329, B:H.335
- Water bridges: B:D.333
- 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 2.35 Å
- Oligo State
- homo-dimer
- Ligands
- 4 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 AP4: 7-AMINO-3,3A,4,5-TETRAHYDRO-8H-2-OXA-5,6,8,9B-TETRAAZA-CYCLOPENTA[A]NAPHTHALENE-1,9-DIONE(Non-covalent)
- 2 x ITU: ETHYLISOTHIOUREA(Non-covalent)
- 2 x GOL: GLYCEROL(Non-functional Binders)
- 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