Structure of PDB 8fgh Chain B Binding Site BS05

Receptor Information
>8fgh Chain B (length=414) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RFLKVKNWETEVVLTDTLHLKSTLETGCTEYICMGSIMHPSPEDVATKDQ
LFPLAKEFIDQYYSSIKRFGSKAHMERLEEVNKEIDTTSTYQLKDTELIY
GAKHAWRNASRCVGRIQWSKLQVFDARDCTTAHGMFNYICNHVKYATNKG
NLRSAITIFPQRTDGKHDFRVWNSQLIRYAGYKQPDGSTLGDPANVQFTE
ICIQQGWKPPRGRFDVLPLLLQANGNDPELFQIPPELVLEVPIRHPKFEW
FKDLGLKWYGLPAVSNMLLEIGGLEFSACPFSGWYMGTEIGVRDYCDNSR
YNILEEVAKKMNLDMRKTSSLWKDQALVEINIAVLYSFQSDKVTIVDHHS
ATESFIKHMENEYRCRGGCPADWVWIVPPMSGSITPVFHQEMLNYRLTPS
FEYQPDPWNTHVWK
Ligand information
Ligand IDXW5
InChIInChI=1S/C18H23F2N3O/c1-23(2)7-6-12-8-13(18(20)16(19)9-12)4-5-14-10-15(24-3)11-17(21)22-14/h8-11H,4-7H2,1-3H3,(H2,21,22)
InChIKeyMITAAJQUUVCYOR-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CN(C)CCc1cc(c(c(c1)F)F)CCc2cc(cc(n2)N)OC
ACDLabs 12.01COc1cc(CCc2cc(CCN(C)C)cc(F)c2F)nc(N)c1
CACTVS 3.385COc1cc(N)nc(CCc2cc(CCN(C)C)cc(F)c2F)c1
FormulaC18 H23 F2 N3 O
Name6-(2-{5-[2-(dimethylamino)ethyl]-2,3-difluorophenyl}ethyl)-4-methoxypyridin-2-amine
ChEMBL
DrugBank
ZINC
PDB chain8fgh Chain B Residue 802 [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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PDB8fgh Potent, Selective, and Membrane Permeable 2-Amino-4-Substituted Pyridine-Based Neuronal Nitric Oxide Synthase Inhibitors.
Resolution2.17 Å
Binding residue
(original residue number in PDB)		Q483 P570 F589 S590 G591 W592 E597
Binding residue
(residue number reindexed from 1)		Q175 P262 F281 S282 G283 W284 E289
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:8fgh, PDBe:8fgh, PDBj:8fgh
PDBsum8fgh
PubMed37433128
UniProtP29475|NOS1_HUMAN Nitric oxide synthase 1 (Gene Name=NOS1)

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