ID COPA1_ECOLX Reviewed; 61 AA. AC P03854; DT 21-JUL-1986, integrated into UniProtKB/Swiss-Prot. DT 21-JUL-1986, sequence version 1. DT 03-MAY-2023, entry version 50. DE RecName: Full=Protein CopA/IncA; DE AltName: Full=Protein RepA3; GN Name=copA; Synonyms=incA, repA3; OS Escherichia coli. OG Plasmid IncFII R100 (NR1), and Plasmid IncFII R1. OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; OC Enterobacteriaceae; Escherichia. OX NCBI_TaxID=562; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RC PLASMID=IncFII R1, and IncFII R100 (NR1); RX PubMed=6163994; DOI=10.1038/290794a0; RA Rosen J., Ryder T., Ohtsubo H., Ohtsubo E.; RT "Role of RNA transcripts in replication incompatibility and copy number RT control in antibiotic resistance plasmid derivatives."; RL Nature 290:794-797(1981). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RC PLASMID=IncFII R100 (NR1); RX PubMed=3019092; DOI=10.1016/0065-227x(86)90018-3; RA Ohtsubo H., Ryder T.B., Maeda Y., Armstrong K., Ohtsubo E.; RT "DNA replication of the resistance plasmid R100 and its control."; RL Adv. Biophys. 21:115-133(1986). CC -!- FUNCTION: Controls the copy number in gene replication. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; J01762; AAA92256.1; -; Genomic_DNA. DR EMBL; M26840; AAA26066.1; -; Genomic_DNA. DR PIR; B93253; QQEC71. DR AlphaFoldDB; P03854; -. DR SMR; P03854; -. DR GO; GO:0006276; P:plasmid maintenance; IEA:UniProtKB-KW. PE 4: Predicted; KW Plasmid; Plasmid copy control. FT CHAIN 1..61 FT /note="Protein CopA/IncA" FT /id="PRO_0000068288" SQ SEQUENCE 61 AA; 7179 MW; 7D0B3539EF043A1D CRC64; MWIYRSQKSK NPDNLLQLLR VRKDYRGPLK PYSQQFSYAG SIVICPEKFK TSFCARSFCA L //