4MO1

Crystal structure of antitermination protein Q from bacteriophage lambda. Northeast Structural Genomics Consortium target OR18A.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.099 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.214 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Crystal structure of antitermination protein Q from bacteriophage lambda.

Vorobiev, S.Su, M.Nickels, B.Seetharaman, J.Sahdev, S.Xiao, R.Kogan, S.Maglaqui, M.Wang, D.Everett, J.K.Acton, T.B.Ebright, R.H.Montelione, G.T.Hunt, J.Tong, L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Antitermination protein Q
A, B
178Escherichia phage lambdaMutation(s): 0 
Gene Names: Q
Find proteins for P03047 (Escherichia phage lambda)
Go to UniProtKB:  P03047
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

Download SDF File 
Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
BR
Query on BR

Download SDF File 
Download CCD File 
A, B
BROMIDE ION
Br
CPELXLSAUQHCOX-UHFFFAOYSA-M
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.099 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.214 
  • Space Group: P 32
Unit Cell:
Length (Å)Angle (°)
a = 54.474α = 90.00
b = 54.474β = 90.00
c = 109.852γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data scaling
SHELXSphasing
PDB_EXTRACTdata extraction
PHENIXrefinement
HKL-2000data reduction
ADSCdata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2013-09-25
    Type: Initial release
  • Version 1.1: 2017-10-25
    Type: Author supporting evidence