ID A0A1Y1W940_9FUNG Unreviewed; 527 AA.
AC A0A1Y1W940;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 27-MAR-2024, entry version 23.
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=DL89DRAFT_267163 {ECO:0000313|EMBL:ORX69915.1};
OS Linderina pennispora.
OC Eukaryota; Fungi; Fungi incertae sedis; Zoopagomycota; Kickxellomycotina;
OC Kickxellomycetes; Kickxellales; Kickxellaceae; Linderina.
OX NCBI_TaxID=61395 {ECO:0000313|EMBL:ORX69915.1, ECO:0000313|Proteomes:UP000193922};
RN [1] {ECO:0000313|EMBL:ORX69915.1, ECO:0000313|Proteomes:UP000193922}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 12442 {ECO:0000313|EMBL:ORX69915.1,
RC ECO:0000313|Proteomes:UP000193922};
RG DOE Joint Genome Institute;
RA Mondo S.J., Dannebaum R.O., Kuo R.C., Labutti K., Haridas S., Kuo A.,
RA Salamov A., Ahrendt S.R., Lipzen A., Sullivan W., Andreopoulos W.B.,
RA Clum A., Lindquist E., Daum C., Ramamoorthy G.K., Gryganskyi A., Culley D.,
RA Magnuson J.K., James T.Y., O'Malley M.A., Stajich J.E., Spatafora J.W.,
RA Visel A., Grigoriev I.V.;
RT "Pervasive Adenine N6-methylation of Active Genes in Fungi.";
RL Submitted (JUL-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:ORX69915.1}.
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DR EMBL; MCFD01000006; ORX69915.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Y1W940; -.
DR STRING; 61395.A0A1Y1W940; -.
DR OrthoDB; 942596at2759; -.
DR Proteomes; UP000193922; 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 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:UP000193922};
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 477..527
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 485..527
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 527 AA; 58647 MW; 3B607B38194EF1C8 CRC64;
MASDAPVYNI EDYQEVKEGQ ATILFPKRNE VFYNPVQQFN RDMSIAGIKT WRDIMKEEKM
GRYNKSTRPG KVAPKTTIKI LEALAASGLR SVRYAKEIDG IDYILTNDLL ADAVESIKRN
VHFNGLSQDL VRANQGDAVS VMYAQRDTDR FDVVDLDPYG SAAPFIDAAI QAVNKGGLIC
VTCTDLAILA SNNHPETCFA KYGGSPLRSE FGHELALRLV INSLQQAANR HKRYIEPLLS
CSIDFYVRIF VRVHDKPILV KDVASKTGLV YHCKSCSDFT TQTFGHQEKG KGDMIKYTVS
DGPTVGQRCG SCGSRQEIGG PCWLGPLHNK DFVQRMYDSV KQGTPKVFGT QPRMEGMLKV
ILEELNDVPF HYSLPQLCAA VRASSPPLAK INSAILNAGY RVSGSHTKQS SIKTDAPSHV
VWDIIRAHVK EAGRSTKIVE GSTADKILAK DITTDINFKT HKDANPESRR IKLVRYQINP
EKNWGPKARH TETPKKGNKG AAKRKQAEPK EEQPTEEEPK KPKTAEE
//
