4QY6

Crystal structures of chimeric beta-lactamase cTEM-19m showing different conformations


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.139 
  • R-Value Work: 0.105 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Crystal structures of chimeric beta-lactamase cTEM-19m showing different conformations

Park, J.Gobeil, S.Pelletier, J.N.Berghuis, A.M.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Beta-lactamase TEM, Beta-lactamase PSE-4
A
263Pseudomonas aeruginosaEscherichia coli
This entity is chimeric
Mutation(s): 0 
Gene Names: pse4 (carB1), bla, blaT-3, blaT-4, blaT-5, blaT-6
EC: 3.5.2.6 3.5.2.6
Find proteins for P16897 (Pseudomonas aeruginosa)
Go to UniProtKB:  P16897
Find proteins for P62593 (Escherichia coli)
Go to UniProtKB:  P62593
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

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Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
MG
Query on MG

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

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.139 
  • R-Value Work: 0.105 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 36.840α = 90.00
b = 58.760β = 90.00
c = 109.940γ = 90.00
Software Package:
Software NamePurpose
MxDCdata collection
XSCALEdata scaling
XDSdata reduction
PHASERphasing
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2015-08-12
    Type: Initial release
  • Version 1.1: 2017-08-02
    Type: Refinement description, Source and taxonomy