ID   VXIS_BPAPS              Reviewed;         126 AA.
AC   Q9T1Q8;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 63.
DE   RecName: Full=Probable excisionase;
DE   AltName: Full=p40;
GN   Name=40;
OS   Acyrthosiphon pisum secondary endosymbiont phage 1 (Bacteriophage APSE-1).
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Caudovirales; Podoviridae; Sendosyvirus.
OX   NCBI_TaxID=2682836;
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=10489345; DOI=10.1006/viro.1999.9902;
RA   van der Wilk F., Dullemans A.M., Verbeek M., van den Heuvel J.F.J.M.;
RT   "Isolation and characterization of APSE-1, a bacteriophage infecting the
RT   secondary endosymbiont of acyrthosiphon pisum.";
RL   Virology 262:104-113(1999).
CC   -!- FUNCTION: Excisionase and integrase are necessary for the excision of
CC       prophage from the host genome by site-specific recombination.
CC       {ECO:0000250}.
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DR   EMBL; AF157835; AAF03983.1; -; Genomic_DNA.
DR   RefSeq; NP_051001.1; NC_000935.1.
DR   SMR; Q9T1Q8; -.
DR   PRIDE; Q9T1Q8; -.
DR   GeneID; 1262334; -.
DR   KEGG; vg:1262334; -.
DR   Proteomes; UP000000853; Genome.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-KW.
DR   GO; GO:0032359; P:provirus excision; IEA:UniProtKB-KW.
DR   Gene3D; 1.10.260.40; -; 1.
DR   InterPro; IPR009061; DNA-bd_dom_put_sf.
DR   InterPro; IPR010982; Lambda_DNA-bd_dom_sf.
DR   SUPFAM; SSF46955; SSF46955; 1.
PE   3: Inferred from homology;
KW   DNA recombination; DNA-binding; Reference proteome; Viral genome excision.
FT   CHAIN           1..126
FT                   /note="Probable excisionase"
FT                   /id="PRO_0000077717"
FT   REGION          99..126
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        110..126
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   126 AA;  14471 MW;  FA1F4D0046F53927 CRC64;
     MRNVMNKATL TRQEAAKIIG ISEDTLSNWC KLGIISYQRK NPYKKKSPYL FTKEACIEAV
     KNSINTLSES EIDVIRSKKC QSSNVVKFGT AVTQHRAEKE LRNHLAQRTK NKLRSYTTNE
     ELNYGE