ID   KLEF2_ECOLX             Reviewed;         104 AA.
AC   Q52772; Q47325; Q52773;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   25-MAY-2022, entry version 48.
DE   RecName: Full=Protein KleF;
DE   AltName: Full=KcrB4 protein;
GN   Name=kleF; Synonyms=kcrB4;
OS   Escherichia coli.
OG   Plasmid IncP-alpha RK2.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=8349548; DOI=10.1128/jb.175.16.5078-5090.1993;
RA   Kornacki J.A., Chang C.-H., Figurski D.H.;
RT   "kil-kor regulon of promiscuous plasmid RK2: structure, products, and
RT   regulation of two operons that constitute the kilE locus.";
RL   J. Bacteriol. 175:5078-5090(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=7773415; DOI=10.1099/13500872-141-5-1201;
RA   Thomas C.M., Smith C.A., Ibbotson J.P., Johnston L., Wang N.;
RT   "Evolution of the korA-oriV segment of promiscuous IncP plasmids.";
RL   Microbiology 141:1201-1210(1995).
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative initiation; Named isoforms=2;
CC       Name=Long;
CC         IsoId=Q52772-1; Sequence=Displayed;
CC       Name=Short; Synonyms=Small;
CC         IsoId=Q52772-2; Sequence=VSP_018861;
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DR   EMBL; L18919; AAA92771.1; -; Genomic_DNA.
DR   EMBL; L18919; AAA92772.1; -; Genomic_DNA.
DR   EMBL; L13287; AAA73871.1; -; Genomic_DNA.
DR   RefSeq; WP_011205834.1; NZ_NJTR01000055.1.
DR   AlphaFoldDB; Q52772; -.
DR   InterPro; IPR024249; DUF2761.
DR   Pfam; PF10959; DUF2761; 1.
PE   4: Predicted;
KW   Alternative initiation; Plasmid.
FT   CHAIN           1..104
FT                   /note="Protein KleF"
FT                   /id="PRO_0000024485"
FT   VAR_SEQ         48
FT                   /note="Missing (in isoform Short)"
FT                   /evidence="ECO:0000305"
FT                   /id="VSP_018861"
FT   CONFLICT        102..104
FT                   /note="RQE -> TPGVSWLSVNDLSPNFSG (in Ref. 2; AAA73871)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   104 AA;  11313 MW;  15C9EB40AFDD8D05 CRC64;
     MPRQEPKQPG YVCPTTGRVA VLVKDYADSD LNGDASAYWF NPEAEGWGMD PWKLVEGVDP
     HTQGCSMDVC FADGSSKTVG PLMTFFLSAK DAARLAALKG QRQE