ID   INSB_SHISO              Reviewed;         131 AA.
AC   P19766;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   25-MAY-2022, entry version 37.
DE   RecName: Full=Insertion element IS1 protein InsB;
GN   Name=insB;
OS   Shigella sonnei.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=624;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Ohtsubo E., Ohtsubo H., Doroszkiewicz W., Nyman K., Allen D., Davison D.;
RT   "An evolutionary analysis of iso-IS1 elements from Escherichia coli and
RT   Shigella strains.";
RL   J. Gen. Appl. Microbiol. 30:359-376(1984).
CC   -!- FUNCTION: Absolutely required for transposition of IS1.
CC   -!- SIMILARITY: Belongs to the transposase 27 family. {ECO:0000305}.
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DR   EMBL; M37615; AAA96694.1; -; Genomic_DNA.
DR   AlphaFoldDB; P19766; -.
DR   SMR; P19766; -.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0004803; F:transposase activity; IEA:InterPro.
DR   GO; GO:0006313; P:transposition, DNA-mediated; IEA:InterPro.
DR   InterPro; IPR005063; Transposase_27.
DR   Pfam; PF03400; DDE_Tnp_IS1; 1.
PE   3: Inferred from homology;
KW   DNA recombination; Transposable element; Transposition.
FT   CHAIN           1..131
FT                   /note="Insertion element IS1 protein InsB"
FT                   /id="PRO_0000075407"
SQ   SEQUENCE   131 AA;  15508 MW;  84C7A30B7760B4E4 CRC64;
     MIVCAEMDEQ WGYVGAKSRQ RWLFYAYDSL RKTVVAHVFG ERTMATLGRL MSLLSPFDVV
     IWMTDGWPLY ESRLKGKLHV ISKRYTQRIE RHNLNLRQHL ARLGRKSLSF SKSVELHDKV
     IGHYLNIKHY Q