4QDL

Crystal structure of E.coli Cas1-Cas2 complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.227 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Crystal structure of E.coli Cas1-Cas2 complex

Tamulaitiene, G.Sinkunas, T.Silanskas, A.Gasiunas, G.Grazulis, S.Siksnys, V.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
CRISPR-associated endonuclease Cas1
A, B, C, D
305Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: ygbT (cas1)
EC: 3.1.-.-
Find proteins for Q46896 (Escherichia coli (strain K12))
Go to UniProtKB:  Q46896
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
CRISPR-associated endoribonuclease Cas2
E, F
104Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: ygbF (cas2)
EC: 3.1.-.-
Find proteins for P45956 (Escherichia coli (strain K12))
Go to UniProtKB:  P45956
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.227 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 92.764α = 90.00
b = 127.402β = 100.89
c = 96.640γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
SCALAdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
MxCuBEdata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-05-28
    Type: Initial release
  • Version 1.1: 2018-03-07
    Type: Data collection