ID   CEBA_BACAM              Reviewed;          81 AA.
AC   P23939;
DT   01-MAR-1992, integrated into UniProtKB/Swiss-Prot.
DT   23-FEB-2022, sequence version 2.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=Control protein C.BamHI {ECO:0000303|PubMed:12654995};
DE            Short=C.BamHI {ECO:0000303|PubMed:12654995};
DE   AltName: Full=BamHI control element {ECO:0000303|PubMed:1901989};
OS   Bacillus amyloliquefaciens (Bacillus velezensis).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus amyloliquefaciens group.
OX   NCBI_TaxID=1390;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND POSSIBLE FUNCTION.
RC   STRAIN=ATCC 49763 / H;
RX   PubMed=1901989; DOI=10.1093/nar/19.4.841;
RA   Brooks J.E., Nathan P.D., Landry D., Sznyter L.A., White-Rees P.,
RA   Ives C.L., Moran L.S., Slatko B.E., Benner J.S.;
RT   "Characterization of the cloned BamHI restriction modification system: its
RT   nucleotide sequence, properties of the methylase, and expression in
RT   heterologous hosts.";
RL   Nucleic Acids Res. 19:841-850(1991).
RN   [2]
RP   NOMENCLATURE.
RX   PubMed=12654995; DOI=10.1093/nar/gkg274;
RA   Roberts R.J., Belfort M., Bestor T., Bhagwat A.S., Bickle T.A.,
RA   Bitinaite J., Blumenthal R.M., Degtyarev S.K., Dryden D.T., Dybvig K.,
RA   Firman K., Gromova E.S., Gumport R.I., Halford S.E., Hattman S.,
RA   Heitman J., Hornby D.P., Janulaitis A., Jeltsch A., Josephsen J., Kiss A.,
RA   Klaenhammer T.R., Kobayashi I., Kong H., Krueger D.H., Lacks S.,
RA   Marinus M.G., Miyahara M., Morgan R.D., Murray N.E., Nagaraja V.,
RA   Piekarowicz A., Pingoud A., Raleigh E., Rao D.N., Reich N., Repin V.E.,
RA   Selker E.U., Shaw P.C., Stein D.C., Stoddard B.L., Szybalski W.,
RA   Trautner T.A., Van Etten J.L., Vitor J.M., Wilson G.G., Xu S.Y.;
RT   "A nomenclature for restriction enzymes, DNA methyltransferases, homing
RT   endonucleases and their genes.";
RL   Nucleic Acids Res. 31:1805-1812(2003).
CC   -!- FUNCTION: May help modulate methylase (M) and restriction enzyme (R)
CC       expression as cells undergo physiological changes such as sporulation
CC       or transformation. {ECO:0000305|PubMed:1901989}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAA39000.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; X55285; CAA39000.1; ALT_INIT; Genomic_DNA.
DR   PIR; S26842; S26842.
DR   AlphaFoldDB; P23939; -.
DR   REBASE; 203437; C.Bam1267ORF3424P.
DR   REBASE; 3631; C.BamHI.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0009307; P:DNA restriction-modification system; IEA:UniProtKB-KW.
DR   CDD; cd00093; HTH_XRE; 1.
DR   Gene3D; 1.10.260.40; -; 1.
DR   InterPro; IPR001387; Cro/C1-type_HTH.
DR   InterPro; IPR010982; Lambda_DNA-bd_dom_sf.
DR   Pfam; PF01381; HTH_3; 1.
DR   SMART; SM00530; HTH_XRE; 1.
DR   SUPFAM; SSF47413; SSF47413; 1.
DR   PROSITE; PS50943; HTH_CROC1; 1.
PE   4: Predicted;
KW   DNA-binding; Restriction system; Transcription; Transcription regulation.
FT   CHAIN           1..81
FT                   /note="Control protein C.BamHI"
FT                   /id="PRO_0000149723"
FT   DOMAIN          13..68
FT                   /note="HTH cro/C1-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00257"
FT   DNA_BIND        25..44
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00257"
SQ   SEQUENCE   81 AA;  9341 MW;  8A6CA9A39112230A CRC64;
     MTNNIRLLFG QKVRQIRLSK SNMSQEKLAF ECDLHRTYIS DIERGTRNVS LDNIEKISKA
     LGVQPKDLLD FTTIGNCEQK K