ID   YR75_ECOLX              Reviewed;         326 AA.
AC   P21314;
DT   01-MAY-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1991, sequence version 1.
DT   03-AUG-2022, entry version 64.
DE   RecName: Full=Protein ORF5 in retron Ec67 {ECO:0000303|PubMed:1701261};
OS   Escherichia coli.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=O1:NM / CL-1;
RX   PubMed=1701261; DOI=10.1073/pnas.87.23.9454;
RA   Hsu M.-Y., Inouye M., Inouye S.;
RT   "Retron for the 67-base multicopy single-stranded DNA from Escherichia
RT   coli: a potential transposable element encoding both reverse transcriptase
RT   and Dam methylase functions.";
RL   Proc. Natl. Acad. Sci. U.S.A. 87:9454-9458(1990).
CC   -!- SIMILARITY: Belongs to the phage portal family. PBSX subfamily.
CC       {ECO:0000305}.
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DR   EMBL; M55249; AAA23404.1; -; Genomic_DNA.
DR   PIR; JQ0855; JQ0855.
DR   AlphaFoldDB; P21314; -.
DR   STRING; 481805.EcolC_2778; -.
DR   eggNOG; COG4695; Bacteria.
DR   InterPro; IPR030935; PBSX_Proteobac.
DR   InterPro; IPR006430; Phage_portal_PBSX.
DR   PIRSF; PIRSF018494; PBSX_VPQ; 1.
DR   TIGRFAMs; TIGR01540; portal_PBSX; 1.
PE   3: Inferred from homology;
KW   Transposable element.
FT   CHAIN           1..326
FT                   /note="Protein ORF5 in retron Ec67"
FT                   /id="PRO_0000066452"
FT   REGION          1..24
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        7..24
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   326 AA;  36819 MW;  80A67F9A238173E0 CRC64;
     MGKSKKNRAA ATNQLKHKSQ TSAEAFSFGD PVPVLDRREL LDYVECVQTD RWYEPPVSFD
     GLARTFRAAV HHSSPIAVKC NILTSTYIPH PLLSQQAFSR FVQDYLVFGN AYLEKRTNRF
     GEVIALEPAL AKYTRRGLDL DTYWFVQYGM TTQPYQFTKG SIFHLLEPDI NQEIYGLPGY
     LSAIPSALLN ESATLFRRKY YINGSHAGFI MYMTDAAQNQ EDVNNLRNAM KSAKGPGNFR
     NLFMYSPNGK KDGLQIIPLS EVAAKDEFLN IKNVSRDDMM AAHRVPPQMM GIMPNNVRGV
     WGCGKSEFSV CEERINTLTE KDAGIK