ID   MT51_METJA              Reviewed;         310 AA.
AC   Q57983;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 119.
DE   RecName: Full=Putative type II methyltransferase M.MJ0563P {ECO:0000303|PubMed:12654995};
DE            Short=M.MJ0563P {ECO:0000303|PubMed:12654995};
DE            EC=2.1.1.37;
DE   AltName: Full=Cytosine-specific methyltransferase MJ0563;
GN   OrderedLocusNames=MJ0563;
OS   Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM
OS   10045 / NBRC 100440) (Methanococcus jannaschii).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanocaldococcaceae; Methanocaldococcus.
OX   NCBI_TaxID=243232;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
RX   PubMed=8688087; DOI=10.1126/science.273.5278.1058;
RA   Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G.,
RA   Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R.,
RA   Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R.,
RA   Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L.,
RA   Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R.,
RA   Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D.,
RA   Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P.,
RA   Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
RT   "Complete genome sequence of the methanogenic archaeon, Methanococcus
RT   jannaschii.";
RL   Science 273:1058-1073(1996).
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: A putative methylase that may protect DNA from cleavage by an
CC       unknown endonuclease. {ECO:0000303|PubMed:12654995}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a 2'-deoxycytidine in DNA + S-adenosyl-L-methionine = a 5-
CC         methyl-2'-deoxycytidine in DNA + H(+) + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:13681, Rhea:RHEA-COMP:11369, Rhea:RHEA-COMP:11370,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:85452, ChEBI:CHEBI:85454; EC=2.1.1.37;
CC   -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC       superfamily. C5-methyltransferase family. {ECO:0000255|PROSITE-
CC       ProRule:PRU01016}.
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DR   EMBL; L77117; AAB98555.1; -; Genomic_DNA.
DR   PIR; C64370; C64370.
DR   RefSeq; WP_010870067.1; NC_000909.1.
DR   AlphaFoldDB; Q57983; -.
DR   SMR; Q57983; -.
DR   STRING; 243232.MJ_0563; -.
DR   REBASE; 3888; M.MjaORF563P.
DR   EnsemblBacteria; AAB98555; AAB98555; MJ_0563.
DR   GeneID; 1451428; -.
DR   KEGG; mja:MJ_0563; -.
DR   eggNOG; arCOG04157; Archaea.
DR   HOGENOM; CLU_006958_2_2_2; -.
DR   InParanoid; Q57983; -.
DR   OMA; HPFTPRC; -.
DR   OrthoDB; 58937at2157; -.
DR   PhylomeDB; Q57983; -.
DR   PRO; PR:Q57983; -.
DR   Proteomes; UP000000805; Chromosome.
DR   GO; GO:0003886; F:DNA (cytosine-5-)-methyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0009307; P:DNA restriction-modification system; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.150; -; 1.
DR   InterPro; IPR001525; C5_MeTfrase.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   Pfam; PF00145; DNA_methylase; 1.
DR   PRINTS; PR00105; C5METTRFRASE.
DR   SUPFAM; SSF53335; SSF53335; 1.
DR   PROSITE; PS51679; SAM_MT_C5; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Methyltransferase; Reference proteome; Restriction system;
KW   S-adenosyl-L-methionine; Transferase.
FT   CHAIN           1..310
FT                   /note="Putative type II methyltransferase M.MJ0563P"
FT                   /id="PRO_0000087916"
FT   DOMAIN          1..310
FT                   /note="SAM-dependent MTase C5-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01016"
FT   ACT_SITE        77
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01016"
SQ   SEQUENCE   310 AA;  36290 MW;  0F983B2193692D78 CRC64;
     MNVIDLFSGC GGFSKGFLDE NFRILGAIEN FKPVVKTYLY NIKAPVWMDD IKRIPPKAFD
     EFIKNEKVDV IIGSPPCEPF TKANKLIKDN PLDRLYKDKV GRLVLYYIDY VNYFTQRNDD
     LIFVMENVPQ IKEIKDELKK LFGDIGHKVY FNILRAEDYG NPSKRARMFI SNIKLKPKKV
     DKLVVVEEAL KDIPKDAKNH EIKKLSKEKV EMISKLKWGE ALYRYRGKKK LMFNWYKLHP
     KKLAPTVKGR SRFIHPYEDR LLTVREQARL MSYPDDFVFF GGRDVQYNQI GESVPPILGR
     AIAKEIKKQL