ID   XER_PSESX               Reviewed;         473 AA.
AC   Q8KRZ2;
DT   22-AUG-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   03-AUG-2022, entry version 72.
DE   RecName: Full=Putative tyrosine recombinase XerC {ECO:0000305};
GN   Name=xerC {ECO:0000312|EMBL:AAM77365.1};
OS   Pseudomonas syringae.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=317;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=BR2R;
RA   Kinscherf T.G., Willis D.K.;
RT   "Sequence analysis of the tabtoxin biosynthetic region.";
RL   Submitted (JUN-2002) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Site-specific tyrosine recombinase, which acts by catalyzing
CC       the cutting and rejoining of the recombining DNA molecules.
CC       {ECO:0000250|UniProtKB:P0A8P8}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- MISCELLANEOUS: In contrast to other XerC proteins, it has a much longer
CC       C-terminal part. {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the 'phage' integrase family. {ECO:0000305}.
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DR   EMBL; AF521605; AAM77365.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8KRZ2; -.
DR   SMR; Q8KRZ2; -.
DR   PRIDE; Q8KRZ2; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0007059; P:chromosome segregation; IEA:UniProtKB-KW.
DR   GO; GO:0015074; P:DNA integration; IEA:UniProtKB-KW.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-KW.
DR   Gene3D; 1.10.150.130; -; 1.
DR   Gene3D; 1.10.443.10; -; 1.
DR   InterPro; IPR044068; CB.
DR   InterPro; IPR011010; DNA_brk_join_enz.
DR   InterPro; IPR013762; Integrase-like_cat_sf.
DR   InterPro; IPR002104; Integrase_catalytic.
DR   InterPro; IPR010998; Integrase_recombinase_N.
DR   Pfam; PF00589; Phage_integrase; 1.
DR   SUPFAM; SSF56349; SSF56349; 1.
DR   PROSITE; PS51900; CB; 1.
DR   PROSITE; PS51898; TYR_RECOMBINASE; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Chromosome partition; Cytoplasm;
KW   DNA integration; DNA recombination; DNA-binding.
FT   CHAIN           1..473
FT                   /note="Putative tyrosine recombinase XerC"
FT                   /id="PRO_0000095317"
FT   DOMAIN          4..82
FT                   /note="Core-binding (CB)"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01248"
FT   DOMAIN          118..305
FT                   /note="Tyr recombinase"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   REGION          341..365
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        156
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        183
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        256
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        259
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        283
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        292
FT                   /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
SQ   SEQUENCE   473 AA;  53949 MW;  80DDF2221D20180D CRC64;
     MKPMTLPELT QEYILTHDLR PDTVKIYRAA TKAYVNFFGE CLACETTHRD MLEWRRSELA
     RISKRSWNTY SSHLRTVYRY AMEHGLVELK VNPLKDTRVM PTKRPKKTIG NDVIVRARNW
     LRFLVQEELS TGKRSEITPA WFWLAVFETF YYTGIRLNAL LCLRYENVDL GQRLIRVRGE
     TEKTHREFMI PIPDGLMPHL VLVMDTAKKV GFSGTDQVFN INRFSGHYKR EYMNSDQVEA
     MYKKLTNMTG TRMTPHRFRH TIASELMRQP ERNIHITKNL LNHSNIATTM EYIEPDYDLM
     REVMNERGQQ QAKINYLVRP IIPKSSGPAA GSAVPRVSLV SGTELQPATT ESSEAKKADD
     TASNPPVAER LELMSTAPLV NVLKSTPVSV HSEPVTSNEA KAQALSLISD APETEYEFGE
     LEDIARWIRE NAAGEMVVQI AAEEDIGTIS EGKASIQSPD GYYRIPWSSG SVK