ID   YT23_STRFR              Reviewed;         205 AA.
AC   P20184;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   25-MAY-2022, entry version 57.
DE   RecName: Full=Uncharacterized 23.1 kDa protein in transposon Tn4556;
OS   Streptomyces fradiae (Streptomyces roseoflavus).
OC   Bacteria; Actinobacteria; Streptomycetales; Streptomycetaceae;
OC   Streptomyces.
OX   NCBI_TaxID=1906;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   TRANSPOSON=Tn4556;
RX   PubMed=2155856; DOI=10.1016/0378-1119(90)90107-3;
RA   Siemieniak D.R., Slightom J.L., Chung S.T.;
RT   "Nucleotide sequence of Streptomyces fradiae transposable element Tn4556: a
RT   class-II transposon related to Tn3.";
RL   Gene 86:1-9(1990).
CC   -!- SIMILARITY: Belongs to the 'phage' integrase family.
CC       {ECO:0000255|PROSITE-ProRule:PRU01246}.
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DR   EMBL; M29297; AAA88569.1; -; Genomic_DNA.
DR   PIR; JQ0427; JQ0427.
DR   AlphaFoldDB; P20184; -.
DR   SMR; P20184; -.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0015074; P:DNA integration; IEA:InterPro.
DR   GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-KW.
DR   Gene3D; 1.10.443.10; -; 1.
DR   InterPro; IPR011010; DNA_brk_join_enz.
DR   InterPro; IPR013762; Integrase-like_cat_sf.
DR   InterPro; IPR002104; Integrase_catalytic.
DR   Pfam; PF00589; Phage_integrase; 1.
DR   SUPFAM; SSF56349; SSF56349; 1.
DR   PROSITE; PS51898; TYR_RECOMBINASE; 1.
PE   3: Inferred from homology;
KW   DNA recombination; Transposable element.
FT   CHAIN           1..205
FT                   /note="Uncharacterized 23.1 kDa protein in transposon
FT                   Tn4556"
FT                   /id="PRO_0000066516"
FT   DOMAIN          1..196
FT                   /note="Tyr recombinase"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        29
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        58
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        148
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        151
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        174
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
FT   ACT_SITE        183
FT                   /note="O-(3'-phospho-DNA)-tyrosine intermediate"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01246"
SQ   SEQUENCE   205 AA;  23113 MW;  CA2B8A0502097D92 CRC64;
     MAIDRLIARR EVHLREKTLW RMLYETAGRS EEILGVNIED LDFAGRRCPA KAKGAKSKSR
     RRGQVREDFV LETLYWDAGT ARLLPRLLKG RTRGPVFVTH RRPGPGKVVS PRDICPDTGF
     ARLSYGQARA LLDHHTAVRG VGTGWDLHEY RHSALTHLGE QGASLLMLMA KSRHKKPENV
     RRYFKPSPEA IAELTSLLAP GNSSR