3CAM

Crystal structure of the cold shock domain protein from Neisseria meningitidis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.233 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure of the cold-shock domain protein from Neisseria meningitidis reveals a strand-exchanged dimer.

Ren, J.Nettleship, J.E.Sainsbury, S.Saunders, N.J.Owens, R.J.

(2008) Acta Crystallogr.,Sect.F 64: 247-251

  • DOI: 10.1107/S1744309108005411

  • PubMed Abstract: 
  • The structure of the cold-shock domain protein from Neisseria meningitidis has been solved to 2.6 A resolution and shown to comprise a dimer formed by the exchange of two beta-strands between protein monomers. The overall fold of the monomer closely ...

    The structure of the cold-shock domain protein from Neisseria meningitidis has been solved to 2.6 A resolution and shown to comprise a dimer formed by the exchange of two beta-strands between protein monomers. The overall fold of the monomer closely resembles those of other bacterial cold-shock proteins. The neisserial protein behaved as a monomer in solution and was shown to bind to a hexathymidine oligonucleotide with a stoichiometry of 1:1 and a K(d) of 1.25 microM.


    Organizational Affiliation

    The Oxford Protein Production Facility, Henry Wellcome Building for Genomic Medicine, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, England.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Cold-shock domain family protein
A, B
67Neisseria meningitidis serogroup B (strain MC58)Mutation(s): 0 
Find proteins for Q9JZZ4 (Neisseria meningitidis serogroup B (strain MC58))
Go to UniProtKB:  Q9JZZ4
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.297 
  • R-Value Work: 0.233 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 59.369α = 90.00
b = 59.369β = 90.00
c = 89.423γ = 90.00
Software Package:
Software NamePurpose
MAR345data collection
SCALEPACKdata scaling
HKL-2000data reduction
SHELXEmodel building
SHELXCDphasing
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-03-25
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Version format compliance
  • Version 1.2: 2017-10-25
    Type: Refinement description