ID S3CG00_GLAL2 Unreviewed; 397 AA.
AC S3CG00;
DT 18-SEP-2013, integrated into UniProtKB/TrEMBL.
DT 18-SEP-2013, sequence version 1.
DT 27-MAR-2024, entry version 45.
DE RecName: Full=Putative tRNA (cytidine(32)/guanosine(34)-2'-O)-methyltransferase {ECO:0000256|HAMAP-Rule:MF_03162};
DE EC=2.1.1.205 {ECO:0000256|HAMAP-Rule:MF_03162};
DE AltName: Full=2'-O-ribose RNA methyltransferase TRM7 homolog {ECO:0000256|HAMAP-Rule:MF_03162};
GN ORFNames=GLAREA_01364 {ECO:0000313|EMBL:EPE25452.1};
OS Glarea lozoyensis (strain ATCC 20868 / MF5171).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Helotiales; Helotiaceae; Glarea.
OX NCBI_TaxID=1116229 {ECO:0000313|EMBL:EPE25452.1, ECO:0000313|Proteomes:UP000016922};
RN [1] {ECO:0000313|EMBL:EPE25452.1, ECO:0000313|Proteomes:UP000016922}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 20868 / MF5171 {ECO:0000313|Proteomes:UP000016922};
RX PubMed=23688303; DOI=10.1186/1471-2164-14-339;
RA Chen L., Yue Q., Zhang X., Xiang M., Wang C., Li S., Che Y.,
RA Ortiz-Lopez F.J., Bills G.F., Liu X., An Z.;
RT "Genomics-driven discovery of the pneumocandin biosynthetic gene cluster in
RT the fungus Glarea lozoyensis.";
RL BMC Genomics 14:339-339(2013).
CC -!- FUNCTION: Methylates the 2'-O-ribose of nucleotides at positions 32 and
CC 34 of the tRNA anticodon loop of substrate tRNAs. {ECO:0000256|HAMAP-
CC Rule:MF_03162}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cytidine(32)/guanosine(34) in tRNA + 2 S-adenosyl-L-methionine
CC = 2'-O-methylcytidine(32)/2'-O-methylguanosine(34) in tRNA + 2 H(+) +
CC 2 S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:42396, Rhea:RHEA-
CC COMP:10246, Rhea:RHEA-COMP:10247, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:74269,
CC ChEBI:CHEBI:74445, ChEBI:CHEBI:74495, ChEBI:CHEBI:82748;
CC EC=2.1.1.205; Evidence={ECO:0000256|ARBA:ARBA00035600,
CC ECO:0000256|HAMAP-Rule:MF_03162};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03162}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. RNA methyltransferase RlmE family. TRM7 subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_03162}.
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DR EMBL; KE145371; EPE25452.1; -; Genomic_DNA.
DR RefSeq; XP_008086771.1; XM_008088580.1.
DR AlphaFoldDB; S3CG00; -.
DR STRING; 1116229.S3CG00; -.
DR GeneID; 19460422; -.
DR KEGG; glz:GLAREA_01364; -.
DR eggNOG; KOG1099; Eukaryota.
DR HOGENOM; CLU_009422_1_0_1; -.
DR OMA; FIVCLNF; -.
DR OrthoDB; 119516at2759; -.
DR Proteomes; UP000016922; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0106339; F:tRNA (cytidine(32)-2'-O)-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0106340; F:tRNA (guanine(34)-2'-O)-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0002181; P:cytoplasmic translation; IEA:UniProtKB-UniRule.
DR GO; GO:0002128; P:tRNA nucleoside ribose methylation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR HAMAP; MF_01547; RNA_methyltr_E; 1.
DR HAMAP; MF_03162; RNA_methyltr_E_TRM7; 1.
DR InterPro; IPR028590; RNA_methyltr_E_TRM7.
DR InterPro; IPR002877; RNA_MeTrfase_FtsJ_dom.
DR InterPro; IPR015507; rRNA-MeTfrase_E.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR PANTHER; PTHR10920; RIBOSOMAL RNA METHYLTRANSFERASE; 1.
DR PANTHER; PTHR10920:SF12; TRNA (CYTIDINE(32)_GUANOSINE(34)-2'-O)-METHYLTRANSFERASE-RELATED; 1.
DR Pfam; PF01728; FtsJ; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03162};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW Rule:MF_03162}; Reference proteome {ECO:0000313|Proteomes:UP000016922};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_03162};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_03162};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_03162}.
FT DOMAIN 21..256
FT /note="Ribosomal RNA methyltransferase FtsJ"
FT /evidence="ECO:0000259|Pfam:PF01728"
FT ACT_SITE 213
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03162"
FT BINDING 53
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03162"
FT BINDING 55
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03162"
FT BINDING 120
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03162"
FT BINDING 136
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03162"
FT BINDING 173
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03162"
SQ SEQUENCE 397 AA; 43983 MW; 7E28BBE019BE2BB8 CRC64;
MGKSSKDKRD AYYRLAKEQG WRARSAFKLL QLDEEYDLFK DVTRVVDLCA APGSWSQVLS
RVLIKGENFG RQAWEDQDAK LSQMMRGVFA PTEPQRNIEL EDEEPPELKP RKDVKIVAID
LQPMSPLQGI ITLKADITHP ATVPLLLKAL DPTYDPTSKS QHASHPVDLV LSDGAPDVTG
LHDLDIYVQS QLLFAALNLA LCVLRPGGKF VAKIFRGRNV DLLYSQLSIF FEKVVVSKPR
SSRASSVEAF IVCLNFQPPE GYRPSLEEPL GVGDKLENIL RSKAEQEPVI ASLLLQDPET
GTWSIKPSLA VSTDEDIDGI VELRLPNDDS EARRNGRWIA PFLACGDLSA YDADASYHLP
KDRIALDPIQ PPTAPPYKRA LELRKAGGGA YGKTNIS
//
