› 8ogv

X-ray diffraction
1.25Å resolution

PanDDA analysis group deposition -- CdaA in complex with fragment F2X-Entry C08

Released:
DOI: 10.2210/pdb8ogv/pdb
PDB entry 8ogv coloured by chain, front view.
PDB entry 8ogv coloured by chain, side view.
PDB entry 8ogv coloured by chain, top view.
Source organism: Bacillus subtilis subsp. subtilis str. 168
Entry authors: Garbers TB, Neumann P, Wollenhaupt J, Weiss MS, Ficner R

Function and Biology Details

Reaction catalysed: 
2 ATP = 2 diphosphate + cyclic di-3',5'-adenylate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-175061 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cyclic di-AMP synthase CdaA Chains: A, B
Molecule details ›
Chains: A, B
Length: 154 amino acids
Theoretical weight: 16.68 KDa
Source organism: Bacillus subtilis subsp. subtilis str. 168
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q45589 (Residues: 103-254; Coverage: 56%)
Gene names: BSU01750, cdaA, ybbP
Sequence domains: DisA bacterial checkpoint controller nucleotide-binding

Ligands and Environments

2 bound ligands:
Ligand R8V 1 x R8V
Ligand MG 1 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.2
Spacegroup: C2
Unit cell:
a: 118.87Å b: 39.06Å c: 68.15Å
α: 90° β: 95.36° γ: 90°
R-values:
R R work R free
0.19 0.189 0.211
Expression system: Escherichia coli BL21(DE3)

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