ID J1YB50_9ALTE Unreviewed; 295 AA.
AC J1YB50;
DT 03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 03-OCT-2012, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Site-specific DNA-methyltransferase (adenine-specific) {ECO:0000256|ARBA:ARBA00011900, ECO:0000256|RuleBase:RU361257};
DE EC=2.1.1.72 {ECO:0000256|ARBA:ARBA00011900, ECO:0000256|RuleBase:RU361257};
GN ORFNames=AEST_21570 {ECO:0000313|EMBL:EJI85055.1};
OS Alishewanella aestuarii B11.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Alteromonadaceae; Alishewanella.
OX NCBI_TaxID=1197174 {ECO:0000313|EMBL:EJI85055.1, ECO:0000313|Proteomes:UP000012043};
RN [1] {ECO:0000313|EMBL:EJI85055.1, ECO:0000313|Proteomes:UP000012043}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=B11 {ECO:0000313|EMBL:EJI85055.1,
RC ECO:0000313|Proteomes:UP000012043};
RX PubMed=22965096; DOI=10.1128/JB.01255-12;
RA Jung J., Choi S., Chun J., Park W.;
RT "Genome Sequence of Pectin-Degrading Alishewanella aestuarii Strain B11T,
RT Isolated from Tidal Flat Sediment.";
RL J. Bacteriol. 194:5476-5476(2012).
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 ECO:0000256|RuleBase:RU361257};
CC -!- SIMILARITY: Belongs to the N(4)/N(6)-methyltransferase family.
CC {ECO:0000256|ARBA:ARBA00006594, ECO:0000256|RuleBase:RU361257}.
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:EJI85055.1}.
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DR EMBL; ALAB01000027; EJI85055.1; -; Genomic_DNA.
DR AlphaFoldDB; J1YB50; -.
DR REBASE; 53302; M.AaeB11ORF21570P.
DR PATRIC; fig|1197174.4.peg.2114; -.
DR Proteomes; UP000012043; Unassembled WGS sequence.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0009007; F:site-specific DNA-methyltransferase (adenine-specific) activity; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.1020.10; Adenine-specific Methyltransferase, Domain 2; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR023095; Ade_MeTrfase_dom_2.
DR InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR InterPro; IPR012263; M_m6A_EcoRV.
DR InterPro; IPR012327; MeTrfase_D12.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR NCBIfam; TIGR00571; dam; 1.
DR PANTHER; PTHR30481; DNA ADENINE METHYLASE; 1.
DR PANTHER; PTHR30481:SF3; DNA ADENINE METHYLASE; 1.
DR Pfam; PF02086; MethyltransfD12; 1.
DR PIRSF; PIRSF000398; M_m6A_EcoRV; 1.
DR PRINTS; PR00505; D12N6MTFRASE.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS00092; N6_MTASE; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603,
KW ECO:0000256|RuleBase:RU361257};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|RuleBase:RU361257};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU361257}.
FT BINDING 27
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000398-1"
FT BINDING 31
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000398-1"
FT BINDING 71
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000398-1"
FT BINDING 198
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|PIRSR:PIRSR000398-1"
SQ SEQUENCE 295 AA; 33442 MW; 9EB23A089A4CEEB5 CRC64;
MPPRVQPKEP VKMPAKVQQK SRAFLKWAGG KFNLVSQIEQ QLPGAACLVE PFVGAGSVFL
NTDYPRYRLN DINADLIALY KTLQHDAERY IADARSLFVA SANTKDSYLA LRKQFNELHD
PYQRALLFLY LNRHGYNGLC RYNLSGKFNV PFGSYKKPYF PEAELYFFAE KAQRAVFSCL
SYQQVFTDLQ SGDAVYCDPP YVPLSKTASF TSYARQGFSL DDQAQLAILA EQAQLRGCNV
LISNHDTTWT RKIYQQARLT SIAVGRSISQ NGQGRGKVQE LFAYYPALAQ HQKND
//