1QAU
 
 | | UNEXPECTED MODES OF PDZ DOMAIN SCAFFOLDING REVEALED BY STRUCTURE OF NNOS-SYNTROPHIN COMPLEX | | Descriptor: | NEURONAL NITRIC OXIDE SYNTHASE (RESIDUES 1-130) | | Authors: | Hillier, B.J, Christopherson, K.S, Prehoda, K.E, Bredt, D.S, Lim, W.A. | | Deposit date: | 1999-03-29 | | Release date: | 1999-05-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Unexpected modes of PDZ domain scaffolding revealed by structure of nNOS-syntrophin complex.
Science, 284, 1999
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6NGM
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with (R)-6-(3-fluoro-5-(2-(1-methylpyrrolidin-2-yl)ethyl)phenethyl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-[2-(3-fluoro-5-{2-[(2R)-1-methylpyrrolidin-2-yl]ethyl}phenyl)ethyl]-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2018-12-21 | | Release date: | 2019-03-13 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.693 Å) | | Cite: | Optimization of Blood-Brain Barrier Permeability with Potent and Selective Human Neuronal Nitric Oxide Synthase Inhibitors Having a 2-Aminopyridine Scaffold.
J. Med. Chem., 62, 2019
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7UAN
 | | Structure of rat neuronal nitric oxide synthase R349A heme domain in complex with (6-(3-(4,4-difluoropiperidin-1-yl)propyl)-4-methylpyridin-2-amine) | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-[3-(4,4-difluoropiperidin-1-yl)propyl]-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2022-03-13 | | Release date: | 2022-07-13 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.6969 Å) | | Cite: | 2-Aminopyridines with a shortened amino sidechain as potent, selective, and highly permeable human neuronal nitric oxide synthase inhibitors.
Bioorg.Med.Chem., 69, 2022
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6PN5
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 7-(3-(Aminomethyl)-4-(pyridin-2-ylmethoxy)phenyl)-4-methylquinolin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 7-{3-(aminomethyl)-4-[(pyridin-2-yl)methoxy]phenyl}-4-methylquinolin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2019-07-02 | | Release date: | 2020-04-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.699 Å) | | Cite: | First Contact: 7-Phenyl-2-Aminoquinolines, Potent and Selective Neuronal Nitric Oxide Synthase Inhibitors That Target an Isoform-Specific Aspartate.
J.Med.Chem., 63, 2020
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4FVY
 | | Structure of rat nNOS heme domain in complex with N(omega)-hydroxy- N(omega)-methyl-L-arginine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, Nitric oxide synthase, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2012-06-29 | | Release date: | 2013-05-15 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Methylated N(omega)-Hydroxy-l-arginine Analogues as Mechanistic Probes for the Second Step of the Nitric Oxide Synthase-Catalyzed Reaction
Biochemistry, 52, 2013
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6AUW
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 4-Methyl-6-(2-(5-(4-((methylamino)methyl)phenyl)pyridin-3-yl)ethyl)pyridin-2-amine | | Descriptor: | 4-methyl-6-[2-(5-{4-[(methylamino)methyl]phenyl}pyridin-3-yl)ethyl]pyridin-2-amine, 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2017-09-01 | | Release date: | 2018-07-11 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Improvement of Cell Permeability of Human Neuronal Nitric Oxide Synthase Inhibitors Using Potent and Selective 2-Aminopyridine-Based Scaffolds with a Fluorobenzene Linker.
J. Med. Chem., 60, 2017
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6AUS
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 3-(2-(6-Amino-4-methylpyridin-2-yl)ethyl)-5-(3-(methylamino)propyl)benzonitrile | | Descriptor: | 3-[2-(6-amino-4-methylpyridin-2-yl)ethyl]-5-[3-(methylamino)propyl]benzonitrile, 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2017-09-01 | | Release date: | 2018-07-11 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Improvement of Cell Permeability of Human Neuronal Nitric Oxide Synthase Inhibitors Using Potent and Selective 2-Aminopyridine-Based Scaffolds with a Fluorobenzene Linker.
J. Med. Chem., 60, 2017
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7S3Z
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with N2-((3-((2-aminoquinolin-7-yl)methoxy)phenoxy)methyl)pyridine-2,6-diamine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 7-{[3-(2-{[(6-aminopyridin-2-yl)methyl]amino}ethoxy)phenoxy]methyl}quinolin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2021-09-08 | | Release date: | 2022-09-14 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.7297 Å) | | Cite: | Selective anti-MRSA inhibitors targeting bacterial nitric oxide synthase
To be published
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3N5W
 | | Structure of neuronal nitric oxide synthase heme domain in complex with 6,6'-(2,2'-(pyridine-3,5-diyl)bis(ethane-2,1-diyl))bis(4-methylpyridin-2-amine) | | Descriptor: | 6,6'-(pyridine-3,5-diyldiethane-2,1-diyl)bis(4-methylpyridin-2-amine), ACETATE ION, CHLORIDE ION, ... | | Authors: | Li, H, Delker, S.L, Poulos, T.L. | | Deposit date: | 2010-05-25 | | Release date: | 2011-02-09 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Role of zinc in isoform-selective inhibitor binding to neuronal nitric oxide synthase .
Biochemistry, 49, 2010
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5VUN
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 7-(((3-(4-Methylpyridin-3-yl)propyl)amino)methyl)quinolin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 7-({[3-(4-methylpyridin-3-yl)propyl]amino}methyl)quinolin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2017-05-19 | | Release date: | 2017-08-16 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.745 Å) | | Cite: | Hydrophilic, Potent, and Selective 7-Substituted 2-Aminoquinolines as Improved Human Neuronal Nitric Oxide Synthase Inhibitors.
J. Med. Chem., 60, 2017
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6PMW
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 7-(4-(Aminomethyl)phenyl)-4-methylquinolin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 7-[4-(aminomethyl)phenyl]-4-methylquinolin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2019-07-02 | | Release date: | 2020-04-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.748 Å) | | Cite: | First Contact: 7-Phenyl-2-Aminoquinolines, Potent and Selective Neuronal Nitric Oxide Synthase Inhibitors That Target an Isoform-Specific Aspartate.
J.Med.Chem., 63, 2020
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6AUR
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 6-(3-Fluoro-5-(3-(methylamino)propyl)phenethyl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-(2-{3-fluoro-5-[3-(methylamino)propyl]phenyl}ethyl)-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2017-09-01 | | Release date: | 2018-07-11 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Improvement of Cell Permeability of Human Neuronal Nitric Oxide Synthase Inhibitors Using Potent and Selective 2-Aminopyridine-Based Scaffolds with a Fluorobenzene Linker.
J. Med. Chem., 60, 2017
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1OM4
 | | STRUCTURE OF RAT NEURONAL NOS HEME DOMAIN WITH L-ARGININE BOUND | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, ARGININE, ... | | Authors: | Li, H, Martasek, P, Shimizu, H, Masters, B.S.S, Poulos, T.L, Raman, C.S. | | Deposit date: | 2003-02-24 | | Release date: | 2003-03-11 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structure of Rat Neuronal NOS Heme Domain with L-Arginine Bound
To be Published
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6NGJ
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 6-(3-fluoro-5-(3-(methylamino)prop-1-yn-1-yl)phenethyl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-(2-{3-fluoro-5-[3-(methylamino)prop-1-yn-1-yl]phenyl}ethyl)-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2018-12-21 | | Release date: | 2019-03-13 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.756 Å) | | Cite: | Optimization of Blood-Brain Barrier Permeability with Potent and Selective Human Neuronal Nitric Oxide Synthase Inhibitors Having a 2-Aminopyridine Scaffold.
J. Med. Chem., 62, 2019
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6AUV
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 4-Methyl-6-(2-(5-(3-((methylamino)methyl)phenyl)pyridin-3-yl)ethyl)pyridin-2-amine | | Descriptor: | 4-methyl-6-[2-(5-{3-[(methylamino)methyl]phenyl}pyridin-3-yl)ethyl]pyridin-2-amine, 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2017-09-01 | | Release date: | 2018-07-11 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Improvement of Cell Permeability of Human Neuronal Nitric Oxide Synthase Inhibitors Using Potent and Selective 2-Aminopyridine-Based Scaffolds with a Fluorobenzene Linker.
J. Med. Chem., 60, 2017
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7TSD
 | | Structure of rat neuronal nitric oxide synthase R349A mutant heme domain in complex with 6-(3-(3,3-difluoroazetidin-1-yl)prop-1-yn-1-yl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-[3-(3,3-difluoroazetidin-1-yl)prop-1-yn-1-yl]-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2022-01-31 | | Release date: | 2022-07-13 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.769 Å) | | Cite: | 2-Aminopyridines with a shortened amino sidechain as potent, selective, and highly permeable human neuronal nitric oxide synthase inhibitors.
Bioorg.Med.Chem., 69, 2022
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6NGX
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 6-(2,3-difluoro-5-(3-(methylamino)prop-1-yn-1-yl)phenethyl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-(2-{2,3-difluoro-5-[3-(methylamino)prop-1-yn-1-yl]phenyl}ethyl)-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2018-12-21 | | Release date: | 2019-03-13 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.773 Å) | | Cite: | Optimization of Blood-Brain Barrier Permeability with Potent and Selective Human Neuronal Nitric Oxide Synthase Inhibitors Having a 2-Aminopyridine Scaffold.
J. Med. Chem., 62, 2019
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8FGD
 | | Structure of rat neuronal nitric oxide synthase R349A mutant heme domain in complex with 6-(5-(2-(diethylamino)ethyl)-2,3-difluorophenethyl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-(2-{5-[2-(diethylamino)ethyl]-2,3-difluorophenyl}ethyl)-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2022-12-12 | | Release date: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.776 Å) | | Cite: | Potent, Selective, and Membrane Permeable 2-Amino-4-Substituted Pyridine-Based Neuronal Nitric Oxide Synthase Inhibitors.
J.Med.Chem., 66, 2023
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7TSF
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 6-(3-(4,4-difluoropiperidin-1-yl)prop-1-yn-1-yl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-[3-(4,4-difluoropiperidin-1-yl)prop-1-yn-1-yl]-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2022-01-31 | | Release date: | 2022-07-13 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.776 Å) | | Cite: | 2-Aminopyridines with a shortened amino sidechain as potent, selective, and highly permeable human neuronal nitric oxide synthase inhibitors.
Bioorg.Med.Chem., 69, 2022
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8FGC
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 6-(5-(2-aminoethyl)-2,3-difluorophenethyl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-{2-[5-(2-aminoethyl)-2,3-difluorophenyl]ethyl}-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2022-12-12 | | Release date: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.779 Å) | | Cite: | Potent, Selective, and Membrane Permeable 2-Amino-4-Substituted Pyridine-Based Neuronal Nitric Oxide Synthase Inhibitors.
J.Med.Chem., 66, 2023
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1P6K
 | | Rat neuronal NOS D597N mutant heme domain with L-N(omega)-nitroarginine-2,4-L-diaminobutyric amide bound | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, D-MANNITOL, ... | | Authors: | Flinspach, M.L, Li, H, Jamal, J, Yang, W, Huang, H, Hah, J.-M, Gomez-Vidal, J.A, Litzinger, E.A, Silverman, R.B, Poulos, T.L. | | Deposit date: | 2003-04-29 | | Release date: | 2004-01-13 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Structural basis for dipeptide amide isoform-selective inhibition of neuronal nitric oxide synthase.
Nat.Struct.Mol.Biol., 11, 2004
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4CTV
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 6-(3-amino-2-(6-(2-(6-amino-4-methylpyridin-2-yl)ethyl) pyridin-2-yl)propyl)-4-methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-(3-amino-2-(6-(2-(6-amino-4-methylpyridin-2-yl)ethyl)pyridin-2-yl)propyl)-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2014-03-15 | | Release date: | 2014-05-07 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Nitric Oxide Synthase Inhibitors that Interact with Both a Heme Propionate and Tetrahydrobiopterin Show High Isoform Selectivity.
J.Med.Chem., 57, 2014
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4D7O
 | | Structure of rat neuronal nitric oxide synthase heme domain in complex with 6-(4-(((3-Fluorophenethyl)amino)methyl)phenyl)-4- methylpyridin-2-amine | | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, 6-[4-({[2-(3-fluorophenyl)ethyl]amino}methyl)phenyl]-4-methylpyridin-2-amine, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2014-11-25 | | Release date: | 2015-07-01 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Nitric Oxide Synthase as a Target for Methicillin-Resistant Staphylococcus Aureus
Chem.Biol., 22, 2015
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3N66
 | | Structure of neuronal nitric oxide synthase S602H mutant heme domain in complex with 6,6'-(2,2'-(5-amino-1,3-phenylene)bis(ethane-2,1-diyl))bis(4-methylpyridin-2-amine) | | Descriptor: | 6,6'-[(5-aminobenzene-1,3-diyl)diethane-2,1-diyl]bis(4-methylpyridin-2-amine), ACETATE ION, CHLORIDE ION, ... | | Authors: | Li, H, Delker, S.L, Poulos, T.L. | | Deposit date: | 2010-05-25 | | Release date: | 2011-02-09 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Role of zinc in isoform-selective inhibitor binding to neuronal nitric oxide synthase .
Biochemistry, 49, 2010
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7TSC
 | | Structure of rat neuronal nitric oxide synthase R349A mutant heme domain in complex with 4-methyl-6-(3-(4-methylpiperazin-1-yl)propyl)pyridin-2-amine | | Descriptor: | 4-methyl-6-[3-(4-methylpiperazin-1-yl)propyl]pyridin-2-amine, 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, ... | | Authors: | Li, H, Poulos, T.L. | | Deposit date: | 2022-01-31 | | Release date: | 2022-07-13 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.7959 Å) | | Cite: | 2-Aminopyridines with a shortened amino sidechain as potent, selective, and highly permeable human neuronal nitric oxide synthase inhibitors.
Bioorg.Med.Chem., 69, 2022
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