5W1I

Crystal structure of LbaCas13a (C2c2) bound to mature crRNA (20-nt spacer)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 5W1I

Classification: RNA BINDING PROTEIN / RNA

Total Structure Weight: 374194.22


Macromolecule Entities
Molecule Chains Length Organism Details
LbaCas13a (C2c2) A, C 1440 Lachnospiraceae bacterium
Macromolecule Entities
Molecule Chains Length Organism Details
mature crRNA B, D 52 Lachnospiraceae bacterium

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

A, C IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.197
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 88.78 α = 86.14
b = 89.21 β = 86.97
c = 116.31 γ = 66.16

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2017-06-03
  • Released Date: 2017-09-13
  • Deposition author(s): Knott, G.J., Doudna, J.A.

Revision History

  • Version 1_0: 2017-09-13

    Type: Initial release

  • Version 1_1: 2017-09-27

    Type: Database references

  • Version 1_2: 2017-10-18

    Type: Database references