Structure of PDB 8fgn Chain C Binding Site BS03

Receptor Information
>8fgn Chain C (length=402) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KFPRVKNWEVGSITYDTLSAQAQQDGPCTPRRCLGSLVFPAPEQLLSQAR
DFINQYYSSIKRSGSQAHEQRLQEVEAEVAATGTYQLRESELVFGAKQAW
RNAPRCVGRIQWGKLQVFDARDCRSAQEMFTYICNHIKYATNRGNLRSAI
TVFPQRCPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHG
WTPGNGRFDVLPLLLQAPDEPPELFLLPPELVLEVPLEHPTLEWFAALGL
RWYALPAVSNMLLEIGGLEFPAAPFSGWYMSTEIGTRNLCDPHRYNILED
VAVCMDLDTRTTSSLWKDKAAVEINVAVLHSYQLAKVTIVDHHAATASFM
KHLENEQKARGGCPADWAWIVPPISGSLTPVFHQEMVNYFLSPAFRYQPD
PW
Ligand information
Ligand IDXVO
InChIInChI=1S/C17H21F2N3/c1-22(2)9-8-12-10-13(17(19)15(18)11-12)6-7-14-4-3-5-16(20)21-14/h3-5,10-11H,6-9H2,1-2H3,(H2,20,21)
InChIKeyBZYINMFJDLIFGN-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CN(C)CCc1cc(c(c(c1)F)F)CCc2cccc(n2)N
ACDLabs 12.01Nc1cccc(CCc2cc(CCN(C)C)cc(F)c2F)n1
CACTVS 3.385CN(C)CCc1cc(F)c(F)c(CCc2cccc(N)n2)c1
FormulaC17 H21 F2 N3
Name6-(2-{5-[2-(dimethylamino)ethyl]-2,3-difluorophenyl}ethyl)pyridin-2-amine
ChEMBL
DrugBank
ZINC
PDB chain8fgn Chain C Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8fgn Potent, Selective, and Membrane Permeable 2-Amino-4-Substituted Pyridine-Based Neuronal Nitric Oxide Synthase Inhibitors.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		P334 V336 W356 E361 R365
Binding residue
(residue number reindexed from 1)		P256 V258 W278 E283 R287
Annotation score1
Enzymatic activity
Enzyme Commision number 1.14.13.39: nitric-oxide synthase (NADPH).
Gene Ontology
Molecular Function
GO:0004517 nitric-oxide synthase activity
Biological Process
GO:0006809 nitric oxide biosynthetic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:8fgn, PDBe:8fgn, PDBj:8fgn
PDBsum8fgn
PubMed37433128
UniProtP29474|NOS3_HUMAN Nitric oxide synthase 3 (Gene Name=NOS3)

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