TRM5_BATDJ
ID TRM5_BATDJ Reviewed; 475 AA.
AC F4NUJ6;
DT 14-DEC-2011, integrated into UniProtKB/Swiss-Prot.
DT 28-JUN-2011, sequence version 1.
DT 03-AUG-2022, entry version 37.
DE RecName: Full=tRNA (guanine(37)-N1)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_03152};
DE EC=2.1.1.228 {ECO:0000255|HAMAP-Rule:MF_03152};
DE AltName: Full=M1G-methyltransferase {ECO:0000255|HAMAP-Rule:MF_03152};
DE AltName: Full=tRNA [GM37] methyltransferase {ECO:0000255|HAMAP-Rule:MF_03152};
DE AltName: Full=tRNA methyltransferase 5 {ECO:0000255|HAMAP-Rule:MF_03152};
GN Name=TRM5 {ECO:0000255|HAMAP-Rule:MF_03152}; ORFNames=BATDEDRAFT_85132;
OS Batrachochytrium dendrobatidis (strain JAM81 / FGSC 10211) (Frog chytrid
OS fungus).
OC Eukaryota; Fungi; Fungi incertae sedis; Chytridiomycota;
OC Chytridiomycota incertae sedis; Chytridiomycetes; Rhizophydiales;
OC Rhizophydiales incertae sedis; Batrachochytrium.
OX NCBI_TaxID=684364;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JAM81 / FGSC 10211;
RG US DOE Joint Genome Institute (JGI-PGF);
RA Kuo A., Salamov A., Schmutz J., Lucas S., Pitluck S., Rosenblum E.,
RA Stajich J., Eisen M., Grigoriev I.V.;
RT "The draft genome of Batrachochytrium dendrobatidis.";
RL Submitted (DEC-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Specifically methylates the N1 position of guanosine-37 in
CC various cytoplasmic and mitochondrial tRNAs. Methylation is not
CC dependent on the nature of the nucleoside 5' of the target nucleoside.
CC This is the first step in the biosynthesis of wybutosine (yW), a
CC modified base adjacent to the anticodon of tRNAs and required for
CC accurate decoding. {ECO:0000255|HAMAP-Rule:MF_03152}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=guanosine(37) in tRNA + S-adenosyl-L-methionine = H(+) + N(1)-
CC methylguanosine(37) in tRNA + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:36899, Rhea:RHEA-COMP:10145, Rhea:RHEA-COMP:10147,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:73542, ChEBI:CHEBI:74269; EC=2.1.1.228;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03152};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_03152}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix {ECO:0000255|HAMAP-
CC Rule:MF_03152}. Nucleus {ECO:0000255|HAMAP-Rule:MF_03152}. Cytoplasm
CC {ECO:0000255|HAMAP-Rule:MF_03152}. Note=Predominantly in the
CC mitochondria and in the nucleus. {ECO:0000255|HAMAP-Rule:MF_03152}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. TRM5/TYW2 family. {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; GL882879; EGF83617.1; -; Genomic_DNA.
DR RefSeq; XP_006676159.1; XM_006676096.1.
DR AlphaFoldDB; F4NUJ6; -.
DR SMR; F4NUJ6; -.
DR STRING; 684364.F4NUJ6; -.
DR EnsemblFungi; EGF83617; EGF83617; BATDEDRAFT_85132.
DR GeneID; 18241954; -.
DR HOGENOM; CLU_022610_2_3_1; -.
DR InParanoid; F4NUJ6; -.
DR OMA; PKKQMFC; -.
DR OrthoDB; 788980at2759; -.
DR Proteomes; UP000007241; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005759; C:mitochondrial matrix; IBA:GO_Central.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0052906; F:tRNA (guanine(37)-N(1))-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009019; F:tRNA (guanine-N1-)-methyltransferase activity; IBA:GO_Central.
DR GO; GO:0008175; F:tRNA methyltransferase activity; IBA:GO_Central.
DR GO; GO:0070901; P:mitochondrial tRNA methylation; IBA:GO_Central.
DR GO; GO:0030488; P:tRNA methylation; IBA:GO_Central.
DR GO; GO:0002939; P:tRNA N1-guanine methylation; IBA:GO_Central.
DR Gene3D; 3.40.50.150; -; 1.
DR HAMAP; MF_03152; TRM5; 1.
DR InterPro; IPR030382; MeTrfase_TRM5/TYW2.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR025792; tRNA_Gua_MeTrfase_euk.
DR Pfam; PF02475; Met_10; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
DR PROSITE; PS51684; SAM_MT_TRM5_TYW2; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; Mitochondrion; Nucleus; Reference proteome;
KW S-adenosyl-L-methionine; Transferase; tRNA processing.
FT CHAIN 1..475
FT /note="tRNA (guanine(37)-N1)-methyltransferase"
FT /id="PRO_0000414159"
FT REGION 306..328
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 456..475
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 219
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03152"
FT BINDING 258..259
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03152"
FT BINDING 286..287
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03152"
FT BINDING 349
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03152"
SQ SEQUENCE 475 AA; 53947 MW; 1C317691E6E209FA CRC64;
MKYIFAPPAN KGLQQLNHAL FESSHTLPAL KIPAHASGIA METLRSHILV APRLRTIVDD
PTDKKWRLLL LDPSMEASEI NDLPNPLKEF ALKHEAKLVK HTIELKYDYW TSDQVLRSIL
PDEMETPGAF ETVGHIAHLN LRDRYQPFKH IIGQVILDKS SHIKTVVNKL DNIDHTFRFF
QMEILAGIND MNAKLKEGGC FFHFDFSKVY WNSRLQGEHD RIIKLFGQND LICDVFAGVG
PFALPAAKHK RCVVFANDLN PQSFKYLMEN IKLNKLETRI LPFNMDGRQF IKQSLEDLNN
PAIWNKITKQ KPTSNDKKRN RKVESPTVAP LTDQPAISGI RHFKHYVMNL PATAIEFLDA
FHGLYSGMRD VIMDSDLPTI HCHCFSNAKD VKADVIERVE RVIGMPLGSN LIMVHSVRTV
APNKDMLCIS FRLPSALAFA EPKILGKRKG LETEENLVSQ SDVSKSSDNI LEKDT
