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There are several matches for 'PA0453'.
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organism
protein
1)
Pseudomonas aeruginosa
PA0453
- Hypothetical protein; Product name confidence: Class 4 (Homologs of previously reported genes of unknown function, or no similarity to any previously reported sequences).
2)
Phytoplasma australiense
uvrB - Helicase subunit of the DNA excision repair complex; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the [...]
[a.k.a.
PA0453
, CAM11787.1, IPR014001]