ID U4T7S8_9GAMM Unreviewed; 504 AA.
AC U4T7S8;
DT 11-DEC-2013, integrated into UniProtKB/TrEMBL.
DT 11-DEC-2013, sequence version 1.
DT 24-JAN-2024, entry version 34.
DE RecName: Full=site-specific DNA-methyltransferase (adenine-specific) {ECO:0000256|ARBA:ARBA00011900};
DE EC=2.1.1.72 {ECO:0000256|ARBA:ARBA00011900};
GN ORFNames=M917_0172 {ECO:0000313|EMBL:ERL56975.1};
OS Psychrobacter aquaticus CMS 56.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Psychrobacter.
OX NCBI_TaxID=1354303 {ECO:0000313|EMBL:ERL56975.1, ECO:0000313|Proteomes:UP000016761};
RN [1] {ECO:0000313|EMBL:ERL56975.1, ECO:0000313|Proteomes:UP000016761}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CMS 56 {ECO:0000313|EMBL:ERL56975.1,
RC ECO:0000313|Proteomes:UP000016761};
RX PubMed=24201199;
RA Reddy G.S., Ara S., Singh A., Kumar Pinnaka A., Shivaji S.;
RT "Draft Genome Sequence of Psychrobacter aquaticus Strain CMS 56T, Isolated
RT from a Cyanobacterial Mat Sample Collected from Water Bodies in the McMurdo
RT Dry Valley Region of Antarctica.";
RL Genome Announc. 1:e00918-13(2013).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2'-deoxyadenosine in DNA + S-adenosyl-L-methionine = an
CC N(6)-methyl-2'-deoxyadenosine in DNA + H(+) + S-adenosyl-L-
CC homocysteine; Xref=Rhea:RHEA:15197, Rhea:RHEA-COMP:12418, Rhea:RHEA-
CC COMP:12419, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:90615, ChEBI:CHEBI:90616; EC=2.1.1.72;
CC Evidence={ECO:0000256|ARBA:ARBA00001279};
CC -!- SIMILARITY: Belongs to the N(4)/N(6)-methyltransferase family.
CC {ECO:0000256|ARBA:ARBA00006594}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ERL56975.1}.
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DR EMBL; AUSW01000006; ERL56975.1; -; Genomic_DNA.
DR RefSeq; WP_021812848.1; NZ_AUSW01000006.1.
DR AlphaFoldDB; U4T7S8; -.
DR STRING; 1354303.M917_0172; -.
DR REBASE; 75532; M.Paq56ORF172P.
DR PATRIC; fig|1354303.4.peg.173; -.
DR eggNOG; COG0286; Bacteria.
DR OrthoDB; 9784823at2; -.
DR Proteomes; UP000016761; Unassembled WGS sequence.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0008170; F:N-methyltransferase activity; IEA:InterPro.
DR GO; GO:0009007; F:site-specific DNA-methyltransferase (adenine-specific) activity; IEA:UniProtKB-EC.
DR GO; GO:0009307; P:DNA restriction-modification system; IEA:UniProtKB-KW.
DR Gene3D; 1.20.1260.30; -; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR022749; D12N6_MeTrfase_N.
DR InterPro; IPR003356; DNA_methylase_A-5.
DR InterPro; IPR004546; Restrct_endonuc_T1M.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR038333; T1MK-like_N_sf.
DR NCBIfam; TIGR00497; hsdM; 1.
DR PANTHER; PTHR42933:SF3; SITE-SPECIFIC DNA-METHYLTRANSFERASE (ADENINE-SPECIFIC); 1.
DR PANTHER; PTHR42933; SLR6095 PROTEIN; 1.
DR Pfam; PF12161; HsdM_N; 1.
DR Pfam; PF02384; N6_Mtase; 1.
DR PRINTS; PR00507; N12N6MTFRASE.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Methyltransferase {ECO:0000313|EMBL:ERL56975.1};
KW Transferase {ECO:0000313|EMBL:ERL56975.1}.
FT DOMAIN 11..145
FT /note="N6 adenine-specific DNA methyltransferase N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF12161"
FT DOMAIN 160..467
FT /note="DNA methylase adenine-specific"
FT /evidence="ECO:0000259|Pfam:PF02384"
FT COILED 465..499
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 504 AA; 56614 MW; 257C7BD7F377A0C4 CRC64;
MSTSQINQDD INKAVWNACD TFRGVISADT YKDFILTMLF LKYISDVYKD EYNKLVEQYG
DNPELIHAMM SKQRFVLPEG ASFWDLYEQR HQPGNGQRID EALHAIEEAN GTKLKNVFQD
ISFNTDKLGQ EKQKNELLRH LLEDFGKDIL NLSAERVGSL DVIGNAYEFL IKHFAAGSGA
TAGEFYTPPE VSDLLATILE PVEGDQICDP ACGSGSLLIK CGAMVRKNSG SKKYALFGQE
AIGSTWALAK MNMFLHGEDN HRIEWGDTIR NPLLLDKDGH LLQFDVVTAN PPFSLDKWGH
EDASSDPYGR FHRGVPPKTK GDYAFISHMI ETLKPSTGRM GVVVPHGVLF RASSEGKIRQ
QLIEENLLDT VIGLPASLFF GTGIPAAILL FKKNRGDDKV LFIDASNEFK SGKNQNQLTP
DNINKIIETY KARESVDKYA YLATFDEIKE NDFNLNIPRY VDTFEEEAEI DLVAVRTERL
ELKAELENLE IEMAGFLKEL GYDA
//