6COM

Mutagenic studies of E.coli PCK with Asp269Asn mutation was purified crystallized and the structure was solved to 2.3A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.148 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Mutagenic studies of E. coli PCK.

Sokaribo, A.S.Cotelesage, J.H.Novakovski, B.Goldie, H.Sanders, D.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Phosphoenolpyruvate carboxykinase (ATP)
A
540Escherichia coli (strain K12)Mutation(s): 1 
Gene Names: pckA (pck)
EC: 4.1.1.49
Find proteins for P22259 (Escherichia coli (strain K12))
Go to UniProtKB:  P22259
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ATP
Query on ATP

Download SDF File 
Download CCD File 
A
ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
 Ligand Interaction
PYR
Query on PYR

Download SDF File 
Download CCD File 
A
PYRUVIC ACID
C3 H4 O3
LCTONWCANYUPML-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.148 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 124.595α = 90.00
b = 94.175β = 94.77
c = 46.457γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
PHENIXrefinement
d*TREKdata scaling
PDB_EXTRACTdata extraction
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-04-04
    Type: Initial release