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Table 1 Probable participants of the DNA repair system in M. gallisepticum

From: DNA repair in Mycoplasma gallisepticum

DNA repair system Gene name Function Presence in genome M. gallisepticum Copy number of mRNA per one genome Presence in proteome
All systems ligA DNA ligase + 0.03 +
DNA methylation hsdM DNA-methyltransferase + nd -
MMR Exo 5′- 3′-exonuclease + nd +
MMR hup2 DNA-mismatch binding + 0.4 +
MMR MGA_0793 Putative vsr protein + nd +
MMR MGA_0195 Putative MutH analogue + nd +
NER and SOS uvrA Excinuclease ABC subunit A + 0.02 +
NER and SOS uvrB Excinuclease ABC subunit B + 0.02 +
NER and SOS uvrC Excinuclease ABC subunit C + 0.02 +
NER and MMR uvrD DNA helicase II + 0.04 +
BER fpg (mutM) Formamidopyrimidine-DNA glycosylase + 0.09 +
BER Ung Uracil-DNA glycosylase + 0.01 -
BER Nfo endonuclease IV + 0.08 +
Recombination and SOS recA Recombinase RecA + 0.01 +
Recombination and SOS ruvA Holliday junction ATP-dependent DNA helicase subunit A + 0.01 -
Recombination and SOS ruvB Holliday junction ATP-dependent DNA helicase subunit B + 0.01 -
Recombination Smc Chromosome cohesion + nd +
Recombination and SOS recR Recombination protein RecR + 0.02 +
Recombination MGA_0016 Recombination protein RecO + nd -
Recombination recU Holliday junction resolvase + nd -
Recombination MGA_0836 Holliday junction resolvase + nd +
SOS dinB DNA-polymerase IV + 0.01 +
  1. nd – no data; “-” – not detected.