3TEL

LytR-CPS2A-Psr family protein with bound octaprenyl pyrophosphate lipid and manganese ion


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.181 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

A widespread family of bacterial cell wall assembly proteins.

Kawai, Y.Marles-Wright, J.Cleverley, R.M.Emmins, R.Ishikawa, S.Kuwano, M.Heinz, N.Bui, N.K.Hoyland, C.N.Ogasawara, N.Lewis, R.J.Vollmer, W.Daniel, R.A.Errington, J.

(2011) Embo J. 30: 4931-4941

  • DOI: 10.1038/emboj.2011.358
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Teichoic acids and acidic capsular polysaccharides are major anionic cell wall polymers (APs) in many bacteria, with various critical cell functions, including maintenance of cell shape and structural integrity, charge and cation homeostasis, and mul ...

    Teichoic acids and acidic capsular polysaccharides are major anionic cell wall polymers (APs) in many bacteria, with various critical cell functions, including maintenance of cell shape and structural integrity, charge and cation homeostasis, and multiple aspects of pathogenesis. We have identified the widespread LytR-Cps2A-Psr (LCP) protein family, of previously unknown function, as novel enzymes required for AP synthesis. Structural and biochemical analysis of several LCP proteins suggest that they carry out the final step of transferring APs from their lipid-linked precursor to cell wall peptidoglycan (PG). In Bacillus subtilis, LCP proteins are found in association with the MreB cytoskeleton, suggesting that MreB proteins coordinate the insertion of the major polymers, PG and AP, into the cell wall.


    Organizational Affiliation

    Centre for Bacterial Cell Biology, Medical School, Newcastle University, Newcastle upon Tyne, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Cps2A, Integral membrane regulatory protein Wzg
A
398Streptococcus pneumoniaeMutation(s): 1 
Gene Names: wzg
Find proteins for Q4K376 (Streptococcus pneumoniae)
Go to UniProtKB:  Q4K376
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MN
Query on MN

Download SDF File 
Download CCD File 
A
MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
 Ligand Interaction
ACT
Query on ACT

Download SDF File 
Download CCD File 
A
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
ZTP
Query on ZTP

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Download CCD File 
A
(2Z,6Z,10Z,14Z,18Z,22Z,26Z)-3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaen-1-yl trihydrogen diphosphate
C40 H68 O7 P2
IKKLDISSULFFQO-DLTKSLTJSA-N
 Ligand Interaction
EDO
Query on EDO

Download SDF File 
Download CCD File 
A
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.181 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 73.681α = 90.00
b = 73.681β = 90.00
c = 163.661γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
PHASERphasing
XDSdata reduction
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-10-12
    Type: Initial release
  • Version 1.1: 2013-01-09
    Type: Database references