ID D4F963_EDWTA Unreviewed; 245 AA.
AC D4F963;
DT 18-MAY-2010, integrated into UniProtKB/TrEMBL.
DT 18-MAY-2010, sequence version 1.
DT 27-MAR-2024, entry version 42.
DE RecName: Full=tRNA (cytidine/uridine-2'-O-)-methyltransferase TrmJ {ECO:0000256|ARBA:ARBA00013781, ECO:0000256|RuleBase:RU362024};
DE EC=2.1.1.200 {ECO:0000256|ARBA:ARBA00012626, ECO:0000256|RuleBase:RU362024};
DE AltName: Full=tRNA (cytidine(32)/uridine(32)-2'-O)-methyltransferase {ECO:0000256|ARBA:ARBA00031634, ECO:0000256|RuleBase:RU362024};
DE AltName: Full=tRNA Cm32/Um32 methyltransferase {ECO:0000256|ARBA:ARBA00032381, ECO:0000256|RuleBase:RU362024};
GN Name=trmJ {ECO:0000256|RuleBase:RU362024};
GN ORFNames=EDWATA_03318 {ECO:0000313|EMBL:EFE21697.1};
OS Edwardsiella tarda ATCC 23685.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Hafniaceae; Edwardsiella.
OX NCBI_TaxID=500638 {ECO:0000313|EMBL:EFE21697.1, ECO:0000313|Proteomes:UP000003692};
RN [1] {ECO:0000313|EMBL:EFE21697.1, ECO:0000313|Proteomes:UP000003692}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 23685 {ECO:0000313|EMBL:EFE21697.1,
RC ECO:0000313|Proteomes:UP000003692};
RA Weinstock G., Sodergren E., Clifton S., Fulton L., Fulton B., Courtney L.,
RA Fronick C., Harrison M., Strong C., Farmer C., Delahaunty K., Markovic C.,
RA Hall O., Minx P., Tomlinson C., Mitreva M., Nelson J., Hou S., Wollam A.,
RA Pepin K.H., Johnson M., Bhonagiri V., Zhang X., Suruliraj S., Warren W.,
RA Chinwalla A., Mardis E.R., Wilson R.K.;
RL Submitted (FEB-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the formation of 2'O-methylated cytidine (Cm32) or
CC 2'O-methylated uridine (Um32) at position 32 in tRNA.
CC {ECO:0000256|RuleBase:RU362024}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=S-adenosyl-L-methionine + uridine(32) in tRNA = 2'-O-
CC methyluridine(32) in tRNA + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:42936, Rhea:RHEA-COMP:10107, Rhea:RHEA-COMP:10290,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:65315, ChEBI:CHEBI:74478; EC=2.1.1.200;
CC Evidence={ECO:0000256|ARBA:ARBA00000240,
CC ECO:0000256|RuleBase:RU362024};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cytidine(32) in tRNA + S-adenosyl-L-methionine = 2'-O-
CC methylcytidine(32) in tRNA + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:42932, Rhea:RHEA-COMP:10288, Rhea:RHEA-COMP:10289,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74495, ChEBI:CHEBI:82748; EC=2.1.1.200;
CC Evidence={ECO:0000256|ARBA:ARBA00000470,
CC ECO:0000256|RuleBase:RU362024};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|RuleBase:RU362024}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU362024}.
CC -!- SIMILARITY: Belongs to the class IV-like SAM-binding methyltransferase
CC superfamily. RNA methyltransferase TrmH family.
CC {ECO:0000256|ARBA:ARBA00007228}.
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:EFE21697.1}.
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DR EMBL; ADGK01000270; EFE21697.1; -; Genomic_DNA.
DR RefSeq; WP_005289581.1; NZ_GG739633.1.
DR AlphaFoldDB; D4F963; -.
DR HOGENOM; CLU_056931_0_1_6; -.
DR Proteomes; UP000003692; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0008173; F:RNA methyltransferase activity; IEA:InterPro.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0008033; P:tRNA processing; IEA:UniProtKB-KW.
DR CDD; cd18093; SpoU-like_TrmJ; 1.
DR Gene3D; 1.10.8.590; -; 1.
DR Gene3D; 3.40.1280.10; -; 1.
DR InterPro; IPR029028; Alpha/beta_knot_MTases.
DR InterPro; IPR004384; RNA_MeTrfase_TrmJ/LasT.
DR InterPro; IPR001537; SpoU_MeTrfase.
DR InterPro; IPR029026; tRNA_m1G_MTases_N.
DR NCBIfam; TIGR00050; rRNA_methyl_1; 1.
DR PANTHER; PTHR42786:SF2; TRNA (CYTIDINE_URIDINE-2'-O-)-METHYLTRANSFERASE TRMJ; 1.
DR PANTHER; PTHR42786; TRNA/RRNA METHYLTRANSFERASE; 1.
DR Pfam; PF00588; SpoU_methylase; 1.
DR PIRSF; PIRSF004808; LasT; 1.
DR SUPFAM; SSF75217; alpha/beta knot; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|RuleBase:RU362024};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603,
KW ECO:0000256|RuleBase:RU362024};
KW S-adenosyl-L-methionine {ECO:0000256|RuleBase:RU362024};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:EFE21697.1};
KW tRNA processing {ECO:0000256|RuleBase:RU362024}.
FT DOMAIN 5..154
FT /note="tRNA/rRNA methyltransferase SpoU type"
FT /evidence="ECO:0000259|Pfam:PF00588"
SQ SEQUENCE 245 AA; 27277 MW; 2AB77C72816E2526 CRC64;
MLDNIRIVLV ETSHTGNMGS TARAMKTMGL TNLYLVNPLV RPDSQAIALA AGASDVIGNA
TIVDSFDEAI AGCSLVVGTS ARSRSLPWPM LEPRECGQRA AQESEHAPVA IVFGRERVGL
TNDELQKCHY HVQIPANPEY TSLNLAMAVQ ILSYEIRVAH LDRQAAKYPP VGEEAYPLVD
DLERFYSHLE QTLHHTGFIR EKNPGQVMNR LRRLFTRARP EAQELNILRG ILASIDKYHA
ERHES
//
