6XK3

Nitric Oxide Synthase from Bacillus subtilis in complex with 7-((3-(((pyridin-2-ylmethyl)amino)methyl)phenoxy)methyl)quinolin-2-amine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.179 
  • R-Value Observed: 0.181 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Selective Anti-MRSA inhibitors targeting Nitric Oxide Synthase

Lewis, M.C.Poulos, T.L.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Nitric oxide synthase oxygenase363Bacillus subtilis subsp. subtilis str. 168Mutation(s): 0 
Gene Names: nosyflMBSU07630
EC: 1.14.14.47
UniProt
Find proteins for O34453 (Bacillus subtilis (strain 168))
Explore O34453 
Go to UniProtKB:  O34453
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO34453
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 6 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

Download Ideal Coordinates CCD File 
B [auth A]PROTOPORPHYRIN IX CONTAINING FE
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
V4V (Subject of Investigation/LOI)
Query on V4V

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G [auth A]7-{[3-({[(pyridin-2-yl)methyl]amino}methyl)phenoxy]methyl}quinolin-2-amine
C23 H22 N4 O
MZJVFMHLRQGSTA-UHFFFAOYSA-N
PEG
Query on PEG

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I [auth A]DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
GOL
Query on GOL

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D [auth A],
E [auth A],
F [auth A]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
POL
Query on POL

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C [auth A]N-PROPANOL
C3 H8 O
BDERNNFJNOPAEC-UHFFFAOYSA-N
CL
Query on CL

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H [auth A]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.179 
  • R-Value Observed: 0.181 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 81.22α = 90
b = 95.8β = 90
c = 62.52γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United StatesGM131920

Revision History  (Full details and data files)

  • Version 1.0: 2021-06-30
    Type: Initial release
  • Version 1.1: 2023-10-18
    Changes: Data collection, Database references, Refinement description