ID A0A0V0TB22_9BILA Unreviewed; 492 AA.
AC A0A0V0TB22;
DT 16-MAR-2016, integrated into UniProtKB/TrEMBL.
DT 16-MAR-2016, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=tRNA (guanine(26)-N(2))-dimethyltransferase {ECO:0000256|ARBA:ARBA00039099, ECO:0000256|PROSITE-ProRule:PRU00958};
DE EC=2.1.1.216 {ECO:0000256|ARBA:ARBA00039099, ECO:0000256|PROSITE-ProRule:PRU00958};
GN Name=TRMT1 {ECO:0000313|EMBL:KRX35799.1};
GN ORFNames=T05_2133 {ECO:0000313|EMBL:KRX35799.1};
OS Trichinella murrelli.
OC Eukaryota; Metazoa; Ecdysozoa; Nematoda; Enoplea; Dorylaimia;
OC Trichinellida; Trichinellidae; Trichinella.
OX NCBI_TaxID=144512 {ECO:0000313|EMBL:KRX35799.1, ECO:0000313|Proteomes:UP000055048};
RN [1] {ECO:0000313|EMBL:KRX35799.1, ECO:0000313|Proteomes:UP000055048}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ISS417 {ECO:0000313|EMBL:KRX35799.1};
RA Korhonen P.K., Edoardo P., Giuseppe L.R., Gasser R.B.;
RT "Evolution of Trichinella species and genotypes.";
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=guanosine(26) in tRNA + 2 S-adenosyl-L-methionine = 2 H(+) +
CC N(2)-dimethylguanosine(26) in tRNA + 2 S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:43140, Rhea:RHEA-COMP:10359, Rhea:RHEA-COMP:10360,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74269, ChEBI:CHEBI:74513; EC=2.1.1.216;
CC Evidence={ECO:0000256|PROSITE-ProRule:PRU00958};
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. Trm1 family. {ECO:0000256|PROSITE-ProRule:PRU00958}.
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:KRX35799.1}.
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DR EMBL; JYDJ01000408; KRX35799.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0V0TB22; -.
DR STRING; 144512.A0A0V0TB22; -.
DR Proteomes; UP000055048; Unassembled WGS sequence.
DR GO; GO:0160102; F:tRNA (guanine(10)-N2)-methyltransferase activity; IEA:InterPro.
DR GO; GO:0160104; F:tRNA (guanine(26)-N2)-dimethyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-KW.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0006400; P:tRNA modification; IEA:UniProt.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.30.56.70; N2,N2-dimethylguanosine tRNA methyltransferase, C-terminal domain; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR002905; Trm1.
DR InterPro; IPR042296; tRNA_met_Trm1_C.
DR NCBIfam; TIGR00308; TRM1; 1.
DR PANTHER; PTHR10631; N 2 ,N 2 -DIMETHYLGUANOSINE TRNA METHYLTRANSFERASE; 1.
DR PANTHER; PTHR10631:SF3; TRNA (GUANINE(26)-N(2))-DIMETHYLTRANSFERASE; 1.
DR Pfam; PF02005; TRM; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS51626; SAM_MT_TRM1; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|PROSITE-
KW ProRule:PRU00958}; Reference proteome {ECO:0000313|Proteomes:UP000055048};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|PROSITE-
KW ProRule:PRU00958};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PROSITE-ProRule:PRU00958};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PROSITE-
KW ProRule:PRU00958}; tRNA processing {ECO:0000256|PROSITE-ProRule:PRU00958};
KW tRNA-binding {ECO:0000256|ARBA:ARBA00022555, ECO:0000256|PROSITE-
KW ProRule:PRU00958}.
FT REGION 46..66
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 51..66
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 492 AA; 54587 MW; 032ADB1629266FDB CRC64;
MDLEIKEGKA KITFREGSVF YNPVQEFNRD LSVAVLKTFV ECQNTDENDS DEQLPSSKKK
CKSTDSKESF NSNITVLDAL SASGLRSIRY AKEVPMVKQI IANDLSVNAI ETIKRNVMQN
EVDHLVTASQ ADAVSVMYEH RSRLKRFHVI DLDPYGCASQ FLDSAVQAIA DGGLLMITCT
DVAVLCGNTP ESCFAKYGSM SLRAKCCHEL ALRILLCCLE SRANCYGRYV KPLISVSVDF
YIRVFVQVFT GAAVAKHSAC KKSMVFQCAS CESFEIQPLA RRMYSEKGFV KFVNAVGPVV
PQSCSHCGGK YHIAGPIWSD PIHDVGFVDR TAATVASMAK TDFKLSTTQR LLGILKVIRE
ELPDVPLYYC LSRLAGILRL PTPKQRLFRS AILNAGFRVS SSHAYPTAIK TDAPNAFLWD
AMKCWAEMKN NTFQINNSSS SPSAAILKTA RTNIVDFTNR SDAEPSSKLE GFLRYQMNPQ
KNWGPKCRAK KG
//
