ID   MOTB_BPT4               Reviewed;         162 AA.
AC   Q01437;
DT   01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1993, sequence version 1.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=Transcription regulatory protein motB;
GN   Name=motB;
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=3880747; DOI=10.1016/s0021-9258(18)89779-4;
RA   Uzan M., d'Aubenton-Carafa Y., Favre R., de Franciscis V., Brody E.;
RT   "The T4 mot protein functions as part of a pre-replicative DNA-protein
RT   complex.";
RL   J. Biol. Chem. 260:633-639(1985).
CC   -!- FUNCTION: Plays a role in the transcriptional regulation of middle
CC       promoters. {ECO:0000269|PubMed:3880747}.
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DR   EMBL; M89919; AAA32483.1; -; Genomic_DNA.
DR   EMBL; AF158101; AAD42609.1; -; Genomic_DNA.
DR   PIR; C45731; C45731.
DR   RefSeq; NP_049626.1; NC_000866.4.
DR   GeneID; 1258672; -.
DR   KEGG; vg:1258672; -.
DR   Proteomes; UP000009087; Genome.
DR   GO; GO:0003690; F:double-stranded DNA binding; IDA:CACAO.
DR   GO; GO:0003697; F:single-stranded DNA binding; IDA:CACAO.
DR   InterPro; IPR020230; Tscrpt_reg_MotB.
DR   Pfam; PF17613; motB; 1.
PE   4: Predicted;
KW   Reference proteome; Transcription; Transcription regulation.
FT   CHAIN           1..162
FT                   /note="Transcription regulatory protein motB"
FT                   /id="PRO_0000164957"
SQ   SEQUENCE   162 AA;  18217 MW;  CDA7777BDE972774 CRC64;
     MIINIGELAR VSDKSRSKAA GKLVEVVSIQ LKHGVKDEDS EVKVRIIPKD GKSKPQFGYV
     RAKFLESAFL KAVPAKGIET IDTSHVGVDF KWKLGQAIKF IAPCEFNFIK DDGRVVYTRA
     MCGYITDQWV EDGVKLYNVV FLGTYKVIPE SWIKHYSNAL YA