4XQN

Crystal structure of AgrA LytTR domain in complex with promoters


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.211 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Conformational features of the Staphylococcus aureus AgrA-promoter interactions rationalize quorum-sensing triggered gene expression

Gopal, B.Rajasree, K.

(2016) Biochem Biophys Rep 6: 124-134


Macromolecules

Find similar proteins by: Sequence  |  Structure


Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Accessory gene regulator A
A, D, G, J
99Staphylococcus aureus (strain COL)Mutation(s): 0 
Gene Names: agrA
Find proteins for Q5HEG2 (Staphylococcus aureus (strain COL))
Go to UniProtKB:  Q5HEG2
Entity ID: 1
MoleculeChainsLengthOrganism
DNA (5'-D(*AP*CP*AP*GP*TP*TP*AP*AP*GP*AP*AP*T)-3')B,E,H,K12synthetic construct
Entity ID: 2
MoleculeChainsLengthOrganism
DNA (5'-D(P*AP*AP*TP*TP*CP*TP*TP*AP*AP*CP*TP*GP*T)-3')C,F,I,L13synthetic construct
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EDO
Query on EDO

Download SDF File 
Download CCD File 
C, D, G, I, J, K, L
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.211 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 45.170α = 91.09
b = 61.320β = 97.48
c = 64.100γ = 94.02
Software Package:
Software NamePurpose
SCALAdata reduction
SCALAdata scaling
REFMACrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-04-06
    Type: Initial release
  • Version 1.1: 2017-03-22
    Type: Database references, Structure summary