3MKL

Crystal structure of DNA-binding transcriptional dual regulator from Escherichia coli K-12


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal structure of DNA-binding transcriptional dual regulator from Escherichia coli K-12

Chang, C.Mack, J.Clancy, S.Joachimiak, A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
HTH-type transcriptional regulator gadX
A, B
120Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: gadX (yhiX)
Find proteins for P37639 (Escherichia coli (strain K12))
Go to UniProtKB:  P37639
Small Molecules
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: 2.15 Å
  • R-Value Free: 0.247 
  • R-Value Work: 0.207 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 41.972α = 90.00
b = 81.856β = 90.00
c = 165.065γ = 90.00
Software Package:
Software NamePurpose
DMphasing
RESOLVEphasing
DMmodel building
ARP/wARPmodel building
REFMACrefinement
SHELXEmodel building
HKL-3000data scaling
RESOLVEmodel building
Cootmodel building
SHELXDphasing
HKL-3000data reduction
MLPHAREphasing
SBC-Collectdata collection
HKL-3000phasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-04-28
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-11-08
    Type: Refinement description