6CNZ

Crystal Structure of Chorismate Mutase from Burkholderia thailandensis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.164 
  • R-Value Observed: 0.166 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Crystal structure of chorismate mutase from Burkholderia thailandensis.

Asojo, O.A.Dranow, D.M.Serbzhinskiy, D.Subramanian, S.Staker, B.Edwards, T.E.Myler, P.J.

(2018) Acta Crystallogr F Struct Biol Commun 74: 294-299

  • DOI: https://doi.org/10.1107/S2053230X1800506X
  • Primary Citation of Related Structures:  
    6CNZ

  • PubMed Abstract: 

    Burkholderia thailandensis is often used as a model for more virulent members of this genus of proteobacteria that are highly antibiotic-resistant and are potential agents of biological warfare that are infective by inhalation. As part of ongoing efforts to identify potential targets for the development of rational therapeutics, the structures of enzymes that are absent in humans, including that of chorismate mutase from B. thailandensis, have been determined by the Seattle Structural Genomics Center for Infectious Disease. The high-resolution structure of chorismate mutase from B. thailandensis was determined in the monoclinic space group P2 1 with three homodimers per asymmetric unit. The overall structure of each protomer has the prototypical AroQγ topology and shares conserved binding-cavity residues with other chorismate mutases, including those with which it has no appreciable sequence identity.


  • Organizational Affiliation

    National School of Tropical Medicine, Baylor College of Medicine, 1102 Bates Avenue Suite 550, Mail Stop BCM320, Houston, TX 77030-3411, USA.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Chorismate mutase
A, B, C, D, E
A, B, C, D, E, F
180Burkholderia thailandensisMutation(s): 0 
Gene Names: AQ477_14105CRX59_12655
EC: 5.4.99.5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
EDO
Query on EDO

Download Ideal Coordinates CCD File 
BA [auth E]
M [auth B]
N [auth B]
O [auth B]
S [auth C]
BA [auth E],
M [auth B],
N [auth B],
O [auth B],
S [auth C],
T [auth C],
Z [auth D]
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
NO3
Query on NO3

Download Ideal Coordinates CCD File 
AA [auth E]
CA [auth E]
DA [auth F]
EA [auth F]
FA [auth F]
AA [auth E],
CA [auth E],
DA [auth F],
EA [auth F],
FA [auth F],
G [auth A],
H [auth A],
I [auth A],
J [auth B],
K [auth B],
L [auth B],
P [auth C],
Q [auth C],
R [auth C],
U [auth C],
V [auth C],
W [auth D],
X [auth D],
Y [auth D]
NITRATE ION
N O3
NHNBFGGVMKEFGY-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.164 
  • R-Value Observed: 0.166 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 51.71α = 90
b = 121.38β = 99.99
c = 88.67γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
MOLREPphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2018-03-21
    Type: Initial release
  • Version 1.1: 2018-05-09
    Changes: Data collection, Database references
  • Version 1.2: 2018-05-16
    Changes: Data collection, Database references
  • Version 1.3: 2023-10-04
    Changes: Data collection, Database references, Refinement description
  • Version 1.4: 2024-10-09
    Changes: Structure summary