2AKO | pdb_00002ako

Crystal structure of Glutamate 5-kinase from Campylobacter jejuni


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 
    0.221 (Depositor), 0.182 (DCC) 
  • R-Value Work: 
    0.178 (Depositor), 0.183 (DCC) 
  • R-Value Observed: 
    0.180 (Depositor) 

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Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history

Literature

Crystal structure of Glutamate 5-kinase from Campylobacter jejuni

Gorman, J.Shapiro, L.

To be published.

Macromolecule Content 

  • Total Structure Weight: 114.17 kDa 
  • Atom Count: 8,417 
  • Modeled Residue Count: 964 
  • Deposited Residue Count: 1,004 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Glutamate 5-kinase
A, B, C, D
251Campylobacter jejuniMutation(s): 5 
Gene Names: proB
EC: 2.7.2.11
UniProt
Find proteins for Q9PJ29 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168))
Explore Q9PJ29 
Go to UniProtKB:  Q9PJ29
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9PJ29
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free:  0.221 (Depositor), 0.182 (DCC) 
  • R-Value Work:  0.178 (Depositor), 0.183 (DCC) 
  • R-Value Observed: 0.180 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 98.597α = 90
b = 99.409β = 90
c = 124.547γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
SOLVEphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-08-09
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2021-02-03
    Changes: Database references, Derived calculations, Structure summary
  • Version 1.4: 2024-10-30
    Changes: Data collection, Database references, Structure summary