4TXY

Crystal structure of Vibrio cholerae DncV cyclic AMP-GMP synthase, a prokaryotic cGAS homolog


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 4TXY

Classification: TRANSFERASE

Total Structure Weight: 93981.23

Macromolecule Entities
Molecule Chains Length Organism Details
Cyclic AMP-GMP synthase A, B 413 Vibrio cholerae Gene Name(s): dncV VC_0179
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 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: 3.0 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.225
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 70.17 α = 90.00
b = 59.12 β = 95.48
c = 102.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-07-07
  • Released Date: 2014-08-13
  • Deposition author(s): Kranzusch, P.J., Lee, A.S.Y., Wilson, S.C., Solovykh, M.S., Vance, R.E., Berger, J.M., Doudna, J.A.

Revision History

  • Version 1_0: 2014-08-13

    Type: Initial release

  • Version 1_1: 2014-09-03

    Type: Database references

  • Version 1_2: 2014-10-01

    Type: Database references

  • Version 1_3: 2015-02-04

    Type: Derived calculations