ID A0A1J4JRP5_9EUKA Unreviewed; 475 AA.
AC A0A1J4JRP5;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 27-MAR-2024, entry version 20.
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 ORFNames=TRFO_07359 {ECO:0000313|EMBL:OHT01807.1};
OS Tritrichomonas foetus.
OC Eukaryota; Metamonada; Parabasalia; Tritrichomonadida; Tritrichomonadidae;
OC Tritrichomonas.
OX NCBI_TaxID=1144522 {ECO:0000313|EMBL:OHT01807.1, ECO:0000313|Proteomes:UP000179807};
RN [1] {ECO:0000313|Proteomes:UP000179807}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K {ECO:0000313|Proteomes:UP000179807};
RA Benchimol M., Almeida L.G., Vasconcelos A.T., Perreira-Neves A., Rosa I.A.,
RA Tasca T., Bogo M.R., de Souza W.;
RL Submitted (OCT-2016) 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:OHT01807.1}.
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DR EMBL; MLAK01000893; OHT01807.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1J4JRP5; -.
DR VEuPathDB; TrichDB:TRFO_07359; -.
DR OrthoDB; 942596at2759; -.
DR Proteomes; UP000179807; 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:UP000179807};
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 451..475
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 475 AA; 52602 MW; 81B5E7D547C789D0 CRC64;
MGSEVSLPSE QPVIEEGSAK IYFPSSVNPD DVFYNPVQVF NRDLTCLVLK VFTQEHSGPV
KIFEAFSASG LRSIRYAHEV PGVTQIIAND LDPHAVAVIE KNISINKVQD IVKSSIGDAN
ILLETKRKEF QVIDLDPYST AAPFIDGAVQ AISDGGLLCV TSTDGRSLCG TQPDTAFAWY
NSMTLNTDFT HEVGIRTLLS TIITAASRYG RSVEPLLSLS ANFYFRVFVK IHDNKGDSKV
TAASTSLIFY SPDSGSFWLQ PMGLLQKKGT SRSVKNTTLN IPYLNDPWTG GKLKIGGPIY
SGPLHNKDFC QKLMLALPTM RYVKTNSRIE ATLNTCMQEI EAPLYYCIDA LCGIVKASCP
SRALVVTVLT RLGYQCSLTH CKAGMLKTDA PPEVIWDIIR TWYFNEGKKL PENDPKARAI
LEGNMTTEIK LEIDENIKKQ IKLDKKRCKF YENPTKNFGP KSAAGKKKKT PKENK
//
