ID   COP_CLOPF               Reviewed;         198 AA.
AC   P18015;
DT   01-NOV-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1990, sequence version 1.
DT   25-MAY-2022, entry version 52.
DE   RecName: Full=Copy number protein;
DE   AltName: Full=ORF4;
GN   Name=cop;
OS   Clostridium perfringens.
OG   Plasmid pIP404.
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=1502;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=CPN50;
RX   PubMed=2901768; DOI=10.1016/0147-619x(88)90052-2;
RA   Garnier T., Cole S.T.;
RT   "Complete nucleotide sequence and genetic organization of the
RT   bacteriocinogenic plasmid, pIP404, from Clostridium perfringens.";
RL   Plasmid 19:134-150(1988).
CC   -!- FUNCTION: Involved in copy number control of pIP404. This basic and
CC       hydrophobic protein may exert its effect from the cytoplasmic membrane.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}.
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DR   EMBL; M32882; AAA98250.1; -; Genomic_DNA.
DR   PIR; JT0356; JT0356.
DR   RefSeq; NP_040452.1; NC_001388.1.
DR   RefSeq; WP_010889924.1; NC_001388.1.
DR   AlphaFoldDB; P18015; -.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0006276; P:plasmid maintenance; IEA:UniProtKB-KW.
PE   4: Predicted;
KW   Cell membrane; Membrane; Plasmid; Plasmid copy control.
FT   CHAIN           1..198
FT                   /note="Copy number protein"
FT                   /id="PRO_0000079249"
SQ   SEQUENCE   198 AA;  23291 MW;  356705BC9DBEFCFA CRC64;
     MIISKDTKDL IFSILTILFV ILCLNLIVFF SYNKAVEVNQ SIFLMMLLLN LSFIIISLLY
     LLFLKKLVKF PALLNLFLGI LFSFSSLQDL IISLNMFYQI LSFSKFIYIF IIFIIIYILF
     LSFFLTAIKK KLKNKNTYSK PINKTIFIIA ALIGIVFSKI NFNIPQYYII SFLMYVFSCI
     FTFGFYHIYI YINSVKNN