TRMN6_SHELP
ID TRMN6_SHELP Reviewed; 243 AA.
AC A3QAZ2;
DT 03-NOV-2009, integrated into UniProtKB/Swiss-Prot.
DT 17-APR-2007, sequence version 1.
DT 03-AUG-2022, entry version 91.
DE RecName: Full=tRNA1(Val) (adenine(37)-N6)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01872};
DE EC=2.1.1.223 {ECO:0000255|HAMAP-Rule:MF_01872};
DE AltName: Full=tRNA m6A37 methyltransferase {ECO:0000255|HAMAP-Rule:MF_01872};
GN OrderedLocusNames=Shew_0768;
OS Shewanella loihica (strain ATCC BAA-1088 / PV-4).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=323850;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1088 / PV-4;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Mikhailova N., Romine M.F., Serres G.,
RA Fredrickson J., Tiedje J., Richardson P.;
RT "Complete sequence of Shewanella loihica PV-4.";
RL Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Specifically methylates the adenine in position 37 of
CC tRNA(1)(Val) (anticodon cmo5UAC). {ECO:0000255|HAMAP-Rule:MF_01872}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=adenosine(37) in tRNA1(Val) + S-adenosyl-L-methionine = H(+) +
CC N(6)-methyladenosine(37) in tRNA1(Val) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:43160, Rhea:RHEA-COMP:10369, Rhea:RHEA-COMP:10370,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74411, ChEBI:CHEBI:74449; EC=2.1.1.223;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01872};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01872}.
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. tRNA
CC (adenine-N(6)-)-methyltransferase family. {ECO:0000255|HAMAP-
CC Rule:MF_01872}.
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DR EMBL; CP000606; ABO22640.1; -; Genomic_DNA.
DR RefSeq; WP_011864574.1; NC_009092.1.
DR AlphaFoldDB; A3QAZ2; -.
DR SMR; A3QAZ2; -.
DR STRING; 323850.Shew_0768; -.
DR EnsemblBacteria; ABO22640; ABO22640; Shew_0768.
DR KEGG; slo:Shew_0768; -.
DR eggNOG; COG4123; Bacteria.
DR HOGENOM; CLU_061983_0_0_6; -.
DR OMA; NQYTEAF; -.
DR OrthoDB; 1027015at2; -.
DR Proteomes; UP000001558; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0000179; F:rRNA (adenine-N6,N6-)-dimethyltransferase activity; IEA:InterPro.
DR GO; GO:0016430; F:tRNA (adenine-N6-)-methyltransferase activity; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.150; -; 1.
DR HAMAP; MF_01872; tRNA_methyltr_YfiC; 1.
DR InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR InterPro; IPR020596; rRNA_Ade_Mease_Trfase_CS.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR007848; Small_mtfrase_dom.
DR InterPro; IPR022882; tRNA_adenine-N6_MeTrfase.
DR Pfam; PF05175; MTS; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
DR PROSITE; PS00092; N6_MTASE; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; Reference proteome; S-adenosyl-L-methionine;
KW Transferase; tRNA processing.
FT CHAIN 1..243
FT /note="tRNA1(Val) (adenine(37)-N6)-methyltransferase"
FT /id="PRO_0000387422"
SQ SEQUENCE 243 AA; 26403 MW; 808C070D174829D1 CRC64;
MPFTFKQFHV DDSHCGMPVS TDGVLLGAWA PLTQAKTILD IGAGSGLLSL MAAQRSEAVI
QALEIDPLAA QDCQHNIDQS PWSDRITLIQ ADLLQWYPLA QTQAQTQFDH ILCNPPYFDN
GPQSQCSKRA QARHTDSLAF DQLLSAIKQL LAPTGKASLI LPNASLGRFL PLLAEFKLKL
SARVDITTAP NKAPQRHLLC LSHAVSSAES SEAIEAEHLS IRDASGAYSQ AMVALTQAFY
LKL
