2W21

Crystal structure of the aminoacid kinase domain of the glutamate 5 kinase of Escherichia coli.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.206 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The Structure of Glutamate 5 Kinase of Escherichia Coli without Substrates

Perez-Arellano, I.Gil-Ortiz, F.Marco-Marin, C.Cervera, J.Rubio, V.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
GLUTAMATE 5-KINASE
A
259Escherichia coli (strain K12)Mutation(s): 1 
Gene Names: proB
EC: 2.7.2.11
Find proteins for P0A7B5 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A7B5
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.259 
  • R-Value Work: 0.206 
  • Space Group: P 62 2 2
Unit Cell:
Length (Å)Angle (°)
a = 141.358α = 90.00
b = 141.358β = 90.00
c = 78.373γ = 120.00
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-11-17
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance