COMCA_BPT4
ID COMCA_BPT4 Reviewed; 141 AA.
AC Q01438;
DT 01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-1993, sequence version 1.
DT 25-MAY-2022, entry version 68.
DE RecName: Full=Protein comC-alpha;
GN Name=comCA; Synonyms=gof;
OS Enterobacteria phage T4 (Bacteriophage T4).
OC Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC Caudovirales; Myoviridae; Tevenvirinae; Tequatrovirus.
OX NCBI_TaxID=10665;
OH NCBI_TaxID=562; Escherichia coli.
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=1400206; DOI=10.1128/jb.174.20.6539-6547.1992;
RA Sanson B., Uzan M.;
RT "Sequence and characterization of the bacteriophage T4 comC alpha gene
RT product, a possible transcription antitermination factor.";
RL J. Bacteriol. 174:6539-6547(1992).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=12626685; DOI=10.1128/mmbr.67.1.86-156.2003;
RA Miller E.S., Kutter E., Mosig G., Arisaka F., Kunisawa T., Ruger W.;
RT "Bacteriophage T4 genome.";
RL Microbiol. Mol. Biol. Rev. 67:86-156(2003).
RN [3]
RP FUNCTION.
RX PubMed=2544560; DOI=10.1128/jb.171.7.3872-3880.1989;
RA Stitt B.L., Mosig G.;
RT "Impaired expression of certain prereplicative bacteriophage T4 genes
RT explains impaired T4 DNA synthesis in Escherichia coli rho (nusD)
RT mutants.";
RL J. Bacteriol. 171:3872-3880(1989).
RN [4]
RP FUNCTION.
RX PubMed=2668290; DOI=10.1016/s0021-9258(18)71698-0;
RA Hinton D.M.;
RT "Altered expression of the bacteriophage T4 gene 41 (primase-helicase) in
RT an Escherichia coli rho mutant.";
RL J. Biol. Chem. 264:14440-14446(1989).
CC -!- FUNCTION: Plays a role in the expression of some T4 genes involved in
CC DNA synthesis including the helicase/primase gp41. May act as a
CC transcriptional antitermination factor. {ECO:0000269|PubMed:2544560,
CC ECO:0000269|PubMed:2668290}.
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DR EMBL; M89919; AAA32485.1; -; Genomic_DNA.
DR EMBL; AF158101; AAD42552.1; -; Genomic_DNA.
DR PIR; A45731; A45731.
DR RefSeq; NP_049624.1; NC_000866.4.
DR GeneID; 1258632; -.
DR KEGG; vg:1258632; -.
DR Proteomes; UP000009087; Genome.
PE 4: Predicted;
KW Reference proteome; Transcription; Transcription regulation.
FT CHAIN 1..141
FT /note="Protein comC-alpha"
FT /id="PRO_0000164924"
SQ SEQUENCE 141 AA; 16682 MW; 96C9EFA8C673C479 CRC64;
MAIKFEVNKW YQFKNKQAQE NFIKDHTDNG IYARRLGMEP FKILDADYLG RPTKIMTSIG
VLKRCAGGDI LDENFIWLST NEAGFFDEVE NPYQAVEEQE QEEKEQEQIE DFTEFPVMKV
TIENNDQAWS LYQMLKAYFK E