6GO1

Crystal Structure of a Bacillus anthracis peptidoglycan deacetylase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.59 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.186 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

The putative polysaccharide deacetylase Ba0331: cloning, expression, crystallization and structure determination.

Andreou, A.Giastas, P.Arnaouteli, S.Tzanodaskalaki, M.Tzartos, S.J.Bethanis, K.Bouriotis, V.Eliopoulos, E.E.

(2019) Acta Crystallogr F Struct Biol Commun 75: 312-320

  • DOI: 10.1107/S2053230X19001766
  • Primary Citation of Related Structures:  
    6GO1

  • PubMed Abstract: 
  • Ba0331 is a putative polysaccharide deacetylase from Bacillus anthracis, the etiological agent of the disease anthrax, that contributes to adaptation of the bacterium under extreme conditions and to maintenance of the cell shape. In the present study ...

    Ba0331 is a putative polysaccharide deacetylase from Bacillus anthracis, the etiological agent of the disease anthrax, that contributes to adaptation of the bacterium under extreme conditions and to maintenance of the cell shape. In the present study, the crystal structure of Ba0331 was determined at 2.6 Å resolution. The structure consists of two domains: a fibronectin type 3-like (Fn3-like) domain and a NodB catalytic domain. The latter is present in all carbohydrate esterase family 4 enzymes, while a comparative analysis of the Fn3-like domain revealed structural plasticity despite the retention of the conserved Fn3-like domain characteristics.


    Organizational Affiliation

    Department of Biotechnology, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Polysaccharide deacetylase-like proteinAB318Bacillus anthracisMutation(s): 0 
Gene Names: yxkHBA_0331BASH2_05488F0720_24605FYB77_23705GRA88_08165GRA94_13255GRA98_01410
Find proteins for A0A3P1TYX8 (Bacillus anthracis)
Explore A0A3P1TYX8 
Go to UniProtKB:  A0A3P1TYX8
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
ZN
Query on ZN

Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

Download CCD File 
A, B
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

Download CCD File 
A, B
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.59 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.186 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 41.723α = 90
b = 211.795β = 91.82
c = 46.784γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
XDSdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2019-04-10
    Type: Initial release
  • Version 1.1: 2019-04-17
    Changes: Data collection, Database references