ID A0A1H0NSM0_9PSEU Unreviewed; 401 AA.
AC A0A1H0NSM0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 22.
DE RecName: Full=Cytosine-specific methyltransferase {ECO:0000256|RuleBase:RU000417};
DE EC=2.1.1.37 {ECO:0000256|RuleBase:RU000417};
GN ORFNames=SAMN05421507_104518 {ECO:0000313|EMBL:SDO95465.1};
OS Lentzea jiangxiensis.
OC Bacteria; Actinomycetota; Actinomycetes; Pseudonocardiales;
OC Pseudonocardiaceae; Lentzea.
OX NCBI_TaxID=641025 {ECO:0000313|EMBL:SDO95465.1, ECO:0000313|Proteomes:UP000199691};
RN [1] {ECO:0000313|EMBL:SDO95465.1, ECO:0000313|Proteomes:UP000199691}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 4.6609 {ECO:0000313|EMBL:SDO95465.1,
RC ECO:0000313|Proteomes:UP000199691};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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:0000256|RuleBase:RU000417};
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. C5-methyltransferase family. {ECO:0000256|PROSITE-
CC ProRule:PRU01016, ECO:0000256|RuleBase:RU000416}.
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DR EMBL; FNIX01000004; SDO95465.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H0NSM0; -.
DR STRING; 641025.SAMN05421507_104518; -.
DR Proteomes; UP000199691; Unassembled WGS sequence.
DR GO; GO:0003886; F:DNA (cytosine-5-)-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009307; P:DNA restriction-modification system; IEA:UniProtKB-KW.
DR Gene3D; 3.90.120.10; DNA Methylase, subunit A, domain 2; 1.
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; 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; PS51679; SAM_MT_C5; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|PROSITE-
KW ProRule:PRU01016}; Restriction system {ECO:0000256|ARBA:ARBA00022747};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PROSITE-ProRule:PRU01016};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU01016}.
FT ACT_SITE 92
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01016"
SQ SEQUENCE 401 AA; 44612 MW; B099CCACB4D3EFE3 CRC64;
MSFSVADIFS GAGGMSYGFH AHRDFRVVGA ADAQIGKPSS KLGSLRCNDT YRANIGVDPL
EVDLGKVSPA ALREVWGLRR GELDVLLACP PCSGFSRITS QNHLRDDPRN SLVGRIAVYA
QELRPKVVLM ENARELVKGR QRHHFDSLAE ELTRIGYKVW GGTHMLSRFG LPQLRERTLM
VAVDGGLPLL TLDDLWEGRV VRPSAVTVRR AIGKLPVVEP GAADPDDPIH VSPTFSQDRS
LERMRAIPAN GGSWADLLRS PETARLLNPA QRKIVEQRNW GSHPDVYGRM WWDEPARTIK
RECGHVGNGR YAHPVQHRLC TVREMALLQG FPRQFRFDVS ILGNAYRHVG DAVPPLIAYQ
LAGLTRWILT GDRPEPRDMC LRGTSLRPGD IRPAEVVELV A
//
