ID D5V1T1_ARCNC Unreviewed; 154 AA.
AC D5V1T1;
DT 13-JUL-2010, integrated into UniProtKB/TrEMBL.
DT 13-JUL-2010, sequence version 1.
DT 27-MAR-2024, entry version 64.
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=Arnit_1861 {ECO:0000313|EMBL:ADG93515.1};
OS Arcobacter nitrofigilis (strain ATCC 33309 / DSM 7299 / CCUG 15893 / LMG
OS 7604 / NCTC 12251 / CI) (Campylobacter nitrofigilis).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Arcobacteraceae; Arcobacter.
OX NCBI_TaxID=572480 {ECO:0000313|EMBL:ADG93515.1, ECO:0000313|Proteomes:UP000000939};
RN [1] {ECO:0000313|EMBL:ADG93515.1, ECO:0000313|Proteomes:UP000000939}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33309 / DSM 7299 / CCUG 15893 / LMG 7604 / NCTC 12251 / CI
RC {ECO:0000313|Proteomes:UP000000939};
RX PubMed=21304714; DOI=10.4056/sigs.912121;
RA Pati A., Gronow S., Lapidus A., Copeland A., Glavina Del Rio T., Nolan M.,
RA Lucas S., Tice H., Cheng J.F., Han C., Chertkov O., Bruce D., Tapia R.,
RA Goodwin L., Pitluck S., Liolios K., Ivanova N., Mavromatis K., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D., Detter J.C.,
RA Rohde M., Goker M., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Klenk H.P., Kyrpides N.C.;
RT "Complete genome sequence of Arcobacter nitrofigilis type strain (CI).";
RL Stand. Genomic Sci. 2:300-308(2010).
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}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01885}.
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DR EMBL; CP001999; ADG93515.1; -; Genomic_DNA.
DR RefSeq; WP_013135660.1; NC_014166.1.
DR AlphaFoldDB; D5V1T1; -.
DR STRING; 572480.Arnit_1861; -.
DR KEGG; ant:Arnit_1861; -.
DR eggNOG; COG0219; Bacteria.
DR HOGENOM; CLU_110125_0_0_7; -.
DR OrthoDB; 9789043at2; -.
DR Proteomes; UP000000939; 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:ADG93515.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000000939};
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, ECO:0000313|EMBL:ADG93515.1};
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 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 154 AA; 17898 MW; 5901B2543ED38F3E CRC64;
MFNIVLLEPR IPGNVGTIGR LAFAMNCRLH LIKPYGFGEI TEKEVRRAGL DYWFDLDVTE
YENIEDFWSK NPLNDRHFFA TTKTKQVYFD AKYEVGDYFY FGREDAGLPE DLLVKNEKGC
ITIPMTNDAR SLNMANSVSI VAYEALRQNF KEFK
//
