4WL8

Crystal Structure of Mtb PEPCK in complex with non-hydrolyzable analog of GTP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.61 Å
  • R-Value Free: 0.180 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 

Starting Model: experimental
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This is version 1.1 of the entry. See complete history


Literature

Crystal Structure of Mtb PEPCK in complex with non-hydrolyzable analog of GTP

Kim, H.L.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Phosphoenolpyruvate carboxykinase [GTP]622Mycobacterium tuberculosis H37RaMutation(s): 0 
Gene Names: pckGMRA_0219
EC: 4.1.1.32
UniProt
Find proteins for A5TYT6 (Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra))
Explore A5TYT6 
Go to UniProtKB:  A5TYT6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA5TYT6
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.61 Å
  • R-Value Free: 0.180 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.161 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 105.616α = 90
b = 123.009β = 116.97
c = 64.035γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000data reduction
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2015-10-21
    Type: Initial release
  • Version 1.1: 2023-09-27
    Changes: Data collection, Database references, Derived calculations, Refinement description