#=GF ID   CKI
#=GF AC   PF17500.7
#=GF DE   Colicin-K immunity
#=GF PI   Colicin_K;
#=GF AU   El-Gebali S;0000-0003-1378-5495
#=GF AU   Richardson L;0000-0002-3655-5660
#=GF SE   PRODOM:PD029541
#=GF GA   27.00 27.00;
#=GF TC   35.20 174.50;
#=GF NC   24.50 24.10;
#=GF BM   hmmbuild  HMM.ann SEED.ann
#=GF SM   hmmsearch -E 1000 -Z 90746521 --cpu 8 HMM pfamseq
#=GF TP   Family
#=GF RN   [1]
#=GF RM   20870776
#=GF RT   Interaction of the colicin K bactericidal toxin with components
#=GF RT   of its import machinery in the periplasm of Escherichia coli.
#=GF RA   Barneoud-Arnoulet A, Gavioli M, Lloubes R, Cascales E;
#=GF RL   J Bacteriol. 2010;192:5934-5942.
#=GF RN   [2]
#=GF RM   7592493
#=GF RT   Strong function-related homology between the pore-forming
#=GF RT   colicins K and 5.
#=GF RA   Pilsl H, Braun V;
#=GF RL   J Bacteriol. 1995;177:6973-6977.
#=GF DR   INTERPRO; IPR035265;
#=GF DR   SO; 0100021; polypeptide_conserved_region;
#=GF CC   Colicins are bacterial toxins produced by Escherichia coli
#=GF CC   strains and are active against E. coli or related strains. These
#=GF CC   bacterial antibiotic toxins play an important role in the E.
#=GF CC   coli colonization of environmental niches. Colicin K uses the
#=GF CC   Tsx nucleoside-specific  receptor for binding at the cell
#=GF CC   surface, the OmpA protein for  translocation through the outer
#=GF CC   membrane, and the TolABQR proteins  for the transit through the
#=GF CC   periplasm. The N-terminal domain  interacts with components of
#=GF CC   its import machinery, including the  TolB and TolQ proteins [1].
#=GF CC   Members of this family are colicin K  immunity proteins. These
#=GF CC   proteins are able to protect a cell against  colicin K [2].
#=GF SQ   0
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