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UniProt functional annotation for P03700 | ||
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| UniProt code: P03700. |
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| Organism: | |
Escherichia phage lambda (Bacteriophage lambda). |
| Taxonomy: | |
Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Lambdavirus. |
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| Function: | |
Integrase is necessary for integration of the phage into the host genome by site-specific recombination. In conjunction with excisionase, integrase is also necessary for excision of the prophage from the host genome. {ECO:0000269|PubMed:15973401, ECO:0000303|PubMed:16139195}. |
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| Subunit: | |
Homotetramer. Interacts (via N-terminus) with the excisionase (via C-terminus) (PubMed:12832614). Part of the excision complex made of the integrase tetramer, IHF, Fis and Xis. {ECO:0000269|PubMed:12832614, ECO:0000269|PubMed:25114241}. |
| Similarity: | |
Belongs to the 'phage' integrase family. {ECO:0000305}. |
Annotations taken from UniProtKB at the EBI.