2G0E

Structure of QacR Multidrug Transcriptional Regulator Bound to Trivalent and Bivalent Diamidine Drugs


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.88 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.237 
  • R-Value Observed: 0.237 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Structure of QacR Multidrug Transcriptional Regulator Bound to Trivalent and Bivalent Diamidine Drugs

Schuman, J.T.Hardie, K.M.Brown, M.H.Skurray, R.A.Brennan, R.G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
HTH-type transcriptional regulator qacRA,
B,
C [auth D],
D [auth E]
188Staphylococcus haemolyticusMutation(s): 0 
Gene Names: qacR
UniProt
Find proteins for P0A0N5 (Staphylococcus haemolyticus)
Explore P0A0N5 
Go to UniProtKB:  P0A0N5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A0N5
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
CGQ
Query on CGQ

Download Ideal Coordinates CCD File 
L [auth D]3-[C-[N'-(3-CARBAMIMIDOYL-BENZYLIDENIUM)-HYDRAZINO]-[[AMINOMETHYLIDENE]AMINIUM]-IMINOMETHYL]-BENZAMIDINIUM
C17 H22 N9
NSHBIZYDZBQOQB-WDBPGAOMSA-Q
SO4
Query on SO4

Download Ideal Coordinates CCD File 
E [auth A]
F [auth B]
G [auth B]
H [auth B]
I [auth B]
E [auth A],
F [auth B],
G [auth B],
H [auth B],
I [auth B],
J [auth B],
K [auth B],
M [auth D],
N [auth D],
O [auth D],
P [auth D],
Q [auth D],
R [auth D],
S [auth D],
T [auth D],
U [auth E],
V [auth E],
W [auth E],
X [auth E],
Y [auth E],
Z [auth E]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.88 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.237 
  • R-Value Observed: 0.237 
  • Space Group: P 42 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 170.47α = 90
b = 170.47β = 90
c = 94.05γ = 90
Software Package:
Software NamePurpose
CNSrefinement
MOSFLMdata reduction
SCALAdata scaling
CNSphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-04-08
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.2: 2024-02-14
    Changes: Data collection, Database references, Derived calculations, Structure summary