AC   PRU01246;
DC   Domain;
TR   PROSITE; PS51898; TYR_RECOMBINASE; 1; level=0
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Names: Tyrosine recombinase domain
Function: Tyrosine-type site-specific recombinases catalyze a variety of
 sequence-specific DNA rearrangement in biological systems, including the
 integration and excision of phage genomes into and out of their bacterial
 hosts, conjugative transposition, resolution of catenated DNA circles,
 regulation of plasmid copy number, DNA excision to control gene expression
 for nitrogen fixation in Anabaena and DNA inversions controlling expression
 of cell surface proteins or DNA replication.
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CC   -!- SIMILARITY: Belongs to the 'phage' integrase family.
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GO   GO:0003677; F:DNA binding
GO   GO:0009037; F:tyrosine-based site-specific recombinase activity
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KW   DNA recombination
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FT   From: PS51898
FT   DOMAIN          from..to
FT                   /note="Tyr recombinase #"
FT   ACT_SITE        41
FT   Condition: R
FT   ACT_SITE        66
FT   Condition: K
FT   ACT_SITE        134
FT   Condition: H
FT   ACT_SITE        137
FT   Condition: R
FT   ACT_SITE        160
FT   Condition: [HW]
FT   ACT_SITE        170
FT                   /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT   Condition: Y
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Chop: Nter=0; Cter=0;
Size: 140-220;
Related: None;
Repeats: 1;
Topology: Undefined;
Example: P9WMB3;
Scope:
 Bacteria
 Viruses
 Archaea
Comments: None;
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# Revision 1.2 2019/11/22
//