5XVO

E. fae Cas1-Cas2/prespacer/target ternary complex revealing DNA sampling and half-integration states


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 5XVO

Classification: IMMUNE SYSTEM

Total Structure Weight: 382470.59


Macromolecule Entities
Molecule Chains Length Organism Details
CRISPR-associated endonuclease Cas1 A, B, C..., D, I, J, K, LA, B, C, D, I, J, K, L 288 Enterococcus faecalis EC#: 3.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CRISPR-associated endoribonuclease Cas2 E, F, M, N 109 Enterococcus faecalis EC#: 3.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (28-MER) G, O, P 28 Enterococcus faecalis DNA
DNA (5'-D(P*CP*CP*GP*AP*G)-3') H 5 Enterococcus faecalis DNA
DNA (46-MER) Q 46 Enterococcus faecalis DNA
DNA (69-MER) R 69 Enterococcus faecalis DNA

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MG
Query on MG

E, F, M, N MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.194
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 131.89 α = 90.00
b = 124.80 β = 106.50
c = 157.90 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2017-06-28
  • Released Date: 2017-10-04
  • Deposition author(s): Xiao, Y., Ng, S., Nam, K.H., Ke, A.

Revision History

  • Version 1_0: 2017-10-04

    Type: Initial release

  • Version 1_1: 2017-10-18

    Type: Author supporting evidence, Database references