3MXQ

Crystal structure of sensory box sensor histidine kinase from Vibrio cholerae


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.78 Å
  • R-Value Free: 0.257 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.227 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Crystal structure of sensory box sensor histidine kinase from Vibrio cholerae

Chang, C.Wu, R.Freeman, L.Joachimiak, A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Sensor protein
A, B, C, D
152Vibrio cholerae O1 biovar El Tor str. N16961Mutation(s): 0 
Gene Names: VC_1084
EC: 2.7.13.3
Find proteins for Q9KT21 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961))
Go to UniProtKB:  Q9KT21
Protein Feature View
  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A,B,C,DL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.78 Å
  • R-Value Free: 0.257 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.227 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 58.237α = 90
b = 102.202β = 100.12
c = 124.969γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-3000phasing
SHELXDphasing
SHELXEmodel building
MLPHAREphasing
DMmodel building
RESOLVEmodel building
Cootmodel building
ARP/wARPmodel building
CNSrefinement
SBC-Collectdata collection
HKL-3000data reduction
HKL-3000data scaling
DMphasing
RESOLVEphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-05-26
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2017-11-08
    Changes: Refinement description
  • Version 1.3: 2019-07-17
    Changes: Data collection, Derived calculations, Refinement description