Gene Ontology annotation through association of InterPro records with GO terms
Electronic Gene Ontology annotations created by transferring manual GO annotations between related proteins based on shared sequence features
TreeGrafter-generated GO annotations
Combined Automated Annotation using Multiple IEA Methods
The faulty SOS response of Pseudomonas putida KT2440 stems from an inefficient RecA-LexA interplay
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In the prophage-free KT2440 derivative EM173, recA/lexA1 promoter measurements show high basal expression and modest norfloxacin induction. This supports a weak regulatory response, not a purified strand-exchange assay or independently verified complete LexA1 cleavage.
"Basal expression of recA and lexA1 of P. putida were high in the absence of DNA damage and only moderately induced by norfloxacin."
Generation and repair of postreplication gaps in Escherichia coli
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Authoritative review of RecA-centered recombination, describing RecA nucleation on ssDNA, helical filament formation, homology search, and ATP-coupled strand exchange in recombinational repair.
Physiological responses of Pseudomonas putida to formaldehyde during detoxification
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P. putida KT2440 recA (PP_1629) mutants are hypersensitive to lethal (10 mM) formaldehyde, with killing rates 3-4 orders of magnitude higher than the parental strain, indicating RecA-dependent DNA repair contributes to stress survival.