ID F8E5P7_FLESM Unreviewed; 155 AA.
AC F8E5P7;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=Putative tRNA (cytidine(34)-2'-O)-methyltransferase {ECO:0000256|HAMAP-Rule:MF_01885};
DE EC=2.1.1.207 {ECO:0000256|HAMAP-Rule:MF_01885};
DE AltName: Full=tRNA (cytidine/uridine-2'-O-)-methyltransferase {ECO:0000256|HAMAP-Rule:MF_01885};
GN OrderedLocusNames=Flexsi_1020 {ECO:0000313|EMBL:AEI14678.1};
OS Flexistipes sinusarabici (strain ATCC 49648 / DSM 4947 / MAS 10).
OC Bacteria; Deferribacterota; Deferribacteres; Deferribacterales;
OC Flexistipitaceae; Flexistipes.
OX NCBI_TaxID=717231 {ECO:0000313|EMBL:AEI14678.1, ECO:0000313|Proteomes:UP000006621};
RN [1] {ECO:0000313|EMBL:AEI14678.1, ECO:0000313|Proteomes:UP000006621}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 4947 / MAS 10 {ECO:0000313|Proteomes:UP000006621};
RX PubMed=22180813; DOI=10.4056/sigs.2235024;
RA Lapidus A., Chertkov O., Nolan M., Lucas S., Hammon N., Deshpande S.,
RA Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S., Liolios K.,
RA Pagani I., Ivanova N., Huntemann M., Mavromatis K., Mikhailova N., Pati A.,
RA Chen A., Palaniappan K., Land M., Hauser L., Brambilla E.M., Rohde M.,
RA Abt B., Spring S., Goker M., Bristow J., Eisen J.A., Markowitz V.,
RA Hugenholtz P., Kyrpides N.C., Klenk H.P., Woyke T.;
RT "Genome sequence of the moderately thermophilic halophile Flexistipes
RT sinusarabici strain (MAS10).";
RL Stand. Genomic Sci. 5:86-96(2011).
RN [2] {ECO:0000313|Proteomes:UP000006621}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 4947 / MAS 10 {ECO:0000313|Proteomes:UP000006621};
RA Lucas S., Han J., Lapidus A., Bruce D., Goodwin L., Pitluck S., Peters L.,
RA Kyrpides N., Mavromatis K., Ivanova N., Mikhailova N., Chertkov O.,
RA Detter J.C., Tapia R., Han C., Land M., Hauser L., Markowitz V.,
RA Cheng J.-F., Hugenholtz P., Woyke T., Wu D., Spring S., Schroeder M.,
RA Brambilla E., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Flexistipes sinusarabici DSM 4947.";
RL Submitted (JUN-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Could methylate the ribose at the nucleotide 34 wobble
CC position in tRNA. {ECO:0000256|HAMAP-Rule:MF_01885}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-carboxymethylaminomethyluridine(34) in tRNA(Leu) + S-
CC adenosyl-L-methionine = 5-carboxymethylaminomethyl-2'-O-
CC methyluridine(34) in tRNA(Leu) + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:43088, Rhea:RHEA-COMP:10333, Rhea:RHEA-COMP:10334,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74508, ChEBI:CHEBI:74511; EC=2.1.1.207;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01885};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=cytidine(34) in tRNA + S-adenosyl-L-methionine = 2'-O-
CC methylcytidine(34) in tRNA + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:43084, Rhea:RHEA-COMP:10331, Rhea:RHEA-COMP:10332,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74495, ChEBI:CHEBI:82748; EC=2.1.1.207;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01885};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01885}.
CC -!- SIMILARITY: Belongs to the class IV-like SAM-binding methyltransferase
CC superfamily. RNA methyltransferase TrmH family. TrmL subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_01885}.
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DR EMBL; CP002858; AEI14678.1; -; Genomic_DNA.
DR AlphaFoldDB; F8E5P7; -.
DR STRING; 717231.Flexsi_1020; -.
DR KEGG; fsi:Flexsi_1020; -.
DR eggNOG; COG0219; Bacteria.
DR HOGENOM; CLU_110125_2_1_0; -.
DR Proteomes; UP000006621; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0141102; F:tRNA (5-carboxymethylaminomethyluridine(34)-2'-O)-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0141098; F:tRNA (cytidine(34)-2'-O)-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0030488; P:tRNA methylation; IEA:UniProtKB-UniRule.
DR CDD; cd18094; SpoU-like_TrmL; 1.
DR Gene3D; 3.40.1280.10; -; 1.
DR HAMAP; MF_01885; tRNA_methyltr_TrmL; 1.
DR InterPro; IPR029028; Alpha/beta_knot_MTases.
DR InterPro; IPR001537; SpoU_MeTrfase.
DR InterPro; IPR016914; TrmL.
DR InterPro; IPR029026; tRNA_m1G_MTases_N.
DR PANTHER; PTHR42971; TRNA (CYTIDINE(34)-2'-O)-METHYLTRANSFERASE; 1.
DR PANTHER; PTHR42971:SF1; TRNA (CYTIDINE(34)-2'-O)-METHYLTRANSFERASE; 1.
DR Pfam; PF00588; SpoU_methylase; 1.
DR PIRSF; PIRSF029256; SpoU_TrmH_prd; 1.
DR SUPFAM; SSF75217; alpha/beta knot; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01885};
KW Methyltransferase {ECO:0000256|HAMAP-Rule:MF_01885,
KW ECO:0000313|EMBL:AEI14678.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000006621};
KW S-adenosyl-L-methionine {ECO:0000256|HAMAP-Rule:MF_01885,
KW ECO:0000256|PIRSR:PIRSR029256-1};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_01885};
KW tRNA processing {ECO:0000256|HAMAP-Rule:MF_01885}.
FT DOMAIN 2..143
FT /note="tRNA/rRNA methyltransferase SpoU type"
FT /evidence="ECO:0000259|Pfam:PF00588"
FT BINDING 78
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01885,
FT ECO:0000256|PIRSR:PIRSR029256-1"
FT BINDING 102
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01885,
FT ECO:0000256|PIRSR:PIRSR029256-1"
FT BINDING 123
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01885,
FT ECO:0000256|PIRSR:PIRSR029256-1"
FT BINDING 131
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01885,
FT ECO:0000256|PIRSR:PIRSR029256-1"
SQ SEQUENCE 155 AA; 17452 MW; 0DB625FA3D114065 CRC64;
MKIVLVNPEI PQNTGNIARL SAGLGVELIL AGKRGFSLED RYLKRAGLDY WEHVKLKCID
DIEELETLIS KTENTAFVSK FGQKLYTDIP ISDSGEALLI FGNETGGLPS RFHEKYKHVM
YRIPMSGKIR SLNIANSVAI VAYDYFRRNG FHSLS
//
