1Q5N

Crystal Structure of beta-carboxy-cis,cis-muconate cycloisomerase (CMLE) from Acinetobacter calcoaceticus sp. ADP1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.160 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

The lactonizing enzymes of the beta-ketoadipate pathway: The use of fundamentally different structural and mechanistic motifs to catalyze essentially identical reactions in the catabolism of aromatics

Vetting, M.W.Blanchard, J.S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
3-carboxy-cis,cis-muconate cycloisomeraseA454Acinetobacter calcoaceticusMutation(s): 0 
Gene Names: pcaB
EC: 5.5.1.2
UniProt
Find proteins for Q59092 (Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1))
Explore Q59092 
Go to UniProtKB:  Q59092
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.160 
  • Space Group: I 41 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 159.22α = 90
b = 159.22β = 90
c = 93.969γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
SOLVEphasing
Mantiddata reduction
CNSrefinement
MAIDphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2003-08-19
    Type: Initial release
  • Version 1.1: 2008-04-29
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2011-11-16
    Changes: Atomic model
  • Version 1.4: 2017-10-11
    Changes: Refinement description