5DS6

Crystal structure the Escherichia coli Cas1-Cas2 complex bound to protospacer DNA with splayed ends


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.35 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.231

Literature

Macromolecules
Sequence Display for 5DS6

Classification: Hydrolase / DNA

Total Structure Weight: 176907.00


Macromolecule Entities
Molecule Chains Length Organism Details
CRISPR-associated endonuclease Cas1 A, B, C, D 306 Escherichia coli EC#: 3.1 IUBMB
Gene Name(s): ygbT cas1 b2755 JW2725
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CRISPR-associated endoribonuclease Cas2 E, F 104 Escherichia coli EC#: 3.1 IUBMB
Gene Name(s): ygbF cas2 b2754 JW5438
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (29-MER) G 33 Escherichia virus m13
DNA (28-MER) H 33 Escherichia virus m13


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.35 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.231
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 88.02 α = 90.00
b = 123.01 β = 90.00
c = 196.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-09-16
  • Released Date: 2015-10-28
  • Deposition author(s): Nunez, J.K., Harrington, L.B., Kranzusch, P.J., Engelman, A.N., Doudna, J.A.

Revision History

  • 2016-04-06
    Type: Source and taxonomy | Details: Source and taxonomy
  • 2015-12-09
    Type: Citation | Details: Citation
  • 2015-11-11
    Type: Citation | Details: Citation