ID   MTH5_HAEIN              Reviewed;         304 AA.
AC   P45000;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   27-MAR-2024, entry version 122.
DE   RecName: Full=Type II methyltransferase M.HindV {ECO:0000303|PubMed:12654995};
DE            Short=M.HindV {ECO:0000303|PubMed:12654995};
DE            EC=2.1.1.37;
DE   AltName: Full=Cytosine-specific methyltransferase HindV;
DE   AltName: Full=Modification methylase HindV;
GN   Name=hindVM; OrderedLocusNames=HI_1041;
OS   Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=71421;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51907 / DSM 11121 / KW20 / Rd;
RX   PubMed=7542800; DOI=10.1126/science.7542800;
RA   Fleischmann R.D., Adams M.D., White O., Clayton R.A., Kirkness E.F.,
RA   Kerlavage A.R., Bult C.J., Tomb J.-F., Dougherty B.A., Merrick J.M.,
RA   McKenney K., Sutton G.G., FitzHugh W., Fields C.A., Gocayne J.D.,
RA   Scott J.D., Shirley R., Liu L.-I., Glodek A., Kelley J.M., Weidman J.F.,
RA   Phillips C.A., Spriggs T., Hedblom E., Cotton M.D., Utterback T.R.,
RA   Hanna M.C., Nguyen D.T., Saudek D.M., Brandon R.C., Fine L.D.,
RA   Fritchman J.L., Fuhrmann J.L., Geoghagen N.S.M., Gnehm C.L., McDonald L.A.,
RA   Small K.V., Fraser C.M., Smith H.O., Venter J.C.;
RT   "Whole-genome random sequencing and assembly of Haemophilus influenzae
RT   Rd.";
RL   Science 269:496-512(1995).
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 methylase, recognizes the double-stranded sequence 5'-
CC       GRCGYC-3', methylates C-? on both strands, and protects the DNA from
CC       cleavage by the HindV 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         Evidence={ECO:0000255|PROSITE-ProRule:PRU10018};
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; L42023; AAC22700.1; -; Genomic_DNA.
DR   PIR; C64109; C64109.
DR   RefSeq; NP_439200.1; NC_000907.1.
DR   AlphaFoldDB; P45000; -.
DR   SMR; P45000; -.
DR   STRING; 71421.HI_1041; -.
DR   REBASE; 3574; M.HindV.
DR   EnsemblBacteria; AAC22700; AAC22700; HI_1041.
DR   KEGG; hin:HI_1041; -.
DR   PATRIC; fig|71421.8.peg.1085; -.
DR   eggNOG; COG0270; Bacteria.
DR   HOGENOM; CLU_006958_2_1_6; -.
DR   OrthoDB; 9813719at2; -.
DR   PhylomeDB; P45000; -.
DR   BioCyc; HINF71421:G1GJ1-1080-MONOMER; -.
DR   PRO; PR:P45000; -.
DR   Proteomes; UP000000579; 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   CDD; cd00315; Cyt_C5_DNA_methylase; 1.
DR   Gene3D; 3.90.120.10; DNA Methylase, subunit A, domain 2; 2.
DR   Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR   InterPro; IPR018117; C5_DNA_meth_AS.
DR   InterPro; IPR001525; C5_MeTfrase.
DR   InterPro; IPR031303; C5_meth_CS.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   NCBIfam; TIGR00675; dcm; 1.
DR   PANTHER; PTHR10629; CYTOSINE-SPECIFIC METHYLTRANSFERASE; 1.
DR   PANTHER; PTHR10629:SF52; DNA (CYTOSINE-5)-METHYLTRANSFERASE 1; 1.
DR   Pfam; PF00145; DNA_methylase; 1.
DR   PRINTS; PR00105; C5METTRFRASE.
DR   SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR   PROSITE; PS00094; C5_MTASE_1; 1.
DR   PROSITE; PS00095; C5_MTASE_2; 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..304
FT                   /note="Type II methyltransferase M.HindV"
FT                   /id="PRO_0000087881"
FT   DOMAIN          1..299
FT                   /note="SAM-dependent MTase C5-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01016"
FT   ACT_SITE        75
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01016,
FT                   ECO:0000255|PROSITE-ProRule:PRU10018"
SQ   SEQUENCE   304 AA;  34366 MW;  03DA1EAB27C84BBD CRC64;
     MKCVDLFSGC GGLSLGFELA GFEICAAFEN WEKAIEIYKN NFSHPIYNID LRNEKEAVEK
     IKKYSPDLIM GGPPCQDFSS AGKRDISLGR ADLTYSFANI VCNIRPKWFV MENVEQIKKS
     HILQDIINQF IDFGYGLTSA ILDASYCGVP QSRTRFSLIG KLNSEHNFLI PTLSRKLSDK
     PMTVRDYLGN SLNLEFYYRH PRNYNRRGIF SIDEPSPTIR GVNRPIPKGY NINSCDPKGV
     ELAKVRPLTT IERSYIQTFP KSFLFSGTKT DLEQMIGNAV PVNLAKFVAS AIINFEKEPI
     RSMG
//