ID   MUNC_MYCSP              Reviewed;          74 AA.
AC   P43640;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 69.
DE   RecName: Full=Control protein C.MunI {ECO:0000303|PubMed:12654995};
DE   AltName: Full=Regulatory protein MunI {ECO:0000303|PubMed:8181741};
GN   Name=munIC {ECO:0000303|PubMed:8181741};
OS   Mycoplasma sp.
OC   Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasma;
OC   unclassified Mycoplasma.
OX   NCBI_TaxID=2108;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND FUNCTION.
RX   PubMed=8181741; DOI=10.1016/0378-1119(94)90347-6;
RA   Siksnys V., Zareckaja N., Vaisvila R., Timinskas A., Stakenas P.,
RA   Butkus V., Janulaitis A.;
RT   "CAATTG-specific restriction-modification munI genes from Mycoplasma:
RT   sequence similarities between R.MunI and R.EcoRI.";
RL   Gene 142:1-8(1994).
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: Probably controls expression of its associated restriction-
CC       modification system MunI. {ECO:0000303|PubMed:12654995,
CC       ECO:0000305|PubMed:8181741}.
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DR   EMBL; X76192; CAA53787.1; -; Genomic_DNA.
DR   PIR; S38900; S38900.
DR   AlphaFoldDB; P43640; -.
DR   SMR; P43640; -.
DR   REBASE; 3677; C.MunI.
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..74
FT                   /note="Control protein C.MunI"
FT                   /id="PRO_0000149727"
FT   DOMAIN          12..67
FT                   /note="HTH cro/C1-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00257"
FT   DNA_BIND        23..42
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00257"
SQ   SEQUENCE   74 AA;  8452 MW;  1B727529AD721737 CRC64;
     MNDIKIRFGN KLKKLRKEKT DLSQESFAAQ IDLDRTYYSS IENGKRNVSL VNLEKISAGL
     GITLSELFSD IEKE