4P6I

Crystal structure of the Cas1-Cas2 complex from Escherichia coli


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 4P6I

Classification: HYDROLASE

Total Structure Weight: 156048.22

Macromolecule Entities
Molecule Chains Length Organism Details
CRISPR-associated endoribonuclease Cas2 A, B 103 Escherichia coli EC#: 3.1 IUBMB
Gene Name(s): ygbF cas2 b2754 JW5438
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CRISPR-associated endonuclease Cas1 C, D, E, F 305 Escherichia coli EC#: 3.1 IUBMB
Gene Name(s): ygbT cas1 b2755 JW2725
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.225
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 94.88 α = 90.00
b = 125.70 β = 102.74
c = 99.31 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-03-24
  • Released Date: 2014-05-07
  • Deposition author(s): Nunez, J.K., Kranzusch, P.J., Noeske, J., Doudna, J.A.

Revision History

  • 2014-05-21
    Type: Database references
  • 2014-10-01
    Type: Database references
  • 2015-01-07
    Type: Database references
  • 2017-09-06
    Type: Author supporting evidence, Derived calculations, Other, Source and taxonomy