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Literature summary for 2.7.7.85 extracted from

  • Rosenberg, J.; Dickmanns, A.; Neumann, P.; Gunka, K.; Arens, J.; Kaever, V.; Stuelke, J.; Ficner, R.; Commichau, F.M.
    Structural and biochemical analysis of the essential diadenylate cyclase CdaA from Listeria monocytogenes (2015), J. Biol. Chem., 290, 6596-6606.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression of truncated CdaA variants in Escherichia coli Listeria monocytogenes

Crystallization (Commentary)

Crystallization (Comment) Organism
structure of N-terminally truncated protein lacking first 100 residues, i.e. the transmembrane domain and the CC motif, to 2.8 A resolution. The protein exhibits an overall globular fold with the long N-terminally located helix (alpha1) flanking the core Listeria monocytogenes

Protein Variants

Protein Variants Comment Organism
additional information both N-terminally truncated protein lacking first 100 residues, i.e. the transmembrane domain and the CC motif, and the N-terminally truncated protein lacking first 80 residues are enzymatically active, The shorter DAC variant is 6.5fold more active than the longer variant Listeria monocytogenes

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ or Mn2+, required. Maximum activity at 0.75-10 mM Listeria monocytogenes
Mn2+ or Co2+, required. Maximum activity at 0.75-5 mM Listeria monocytogenes

Organism

Organism UniProt Comment Textmining
Listeria monocytogenes Q8Y5E4
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Listeria monocytogenes ATCC BAA-679 Q8Y5E4
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