6HUW

Crystal structure of CdaA from Bacillus subtilis

• PDB DOI: https://doi.org/10.2210/pdb6HUW/pdb

• Classification: TRANSFERASE
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2018-10-09 Released: 2019-10-30 
• Deposition Author(s): Tosi, T., Freemont, P.S., Grundling, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.297 
• R-Value Work: 0.255 
• R-Value Observed: 0.257 

Literature

CdaA/GlmM complex in Bacillus subtilis

Tosi, T., Hoshiga, F.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 40.25 kDa 
• Atom Count: 2,198 
• Modelled Residue Count: 290 
• Deposited Residue Count: 366 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Diadenylate cyclase	A, B	183	Bacillus subtilis	Mutation(s): 0  Gene Names: dacA, AX282_00750, B4417_1452, BS21228_13325, C7T97_16060, DJ572_00670, DLD52_20680, SC09_Contig25orf01072 EC: 2.7.7.85
UniProt
Find proteins for Q45589 (Bacillus subtilis (strain 168)) Explore Q45589  Go to UniProtKB:  Q45589

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.297 
• R-Value Work: 0.255 
• R-Value Observed: 0.257 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.886	α = 90
b = 62.886	β = 90
c = 187.324	γ = 90

Software Package:

Software Name	Purpose
Aimless	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
DIALS	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-10-30 
Deposition Author(s): Tosi, T., Freemont, P.S., Grundling, A.

Revision History  

• Version 1.0: 2019-10-30
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Advisory, Data collection, Database references, Refinement description