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Database: UniProt
Entry: S5XLQ3_PARAH
LinkDB: S5XLQ3_PARAH
Original site: S5XLQ3_PARAH 
ID   S5XLQ3_PARAH            Unreviewed;       291 AA.
AC   S5XLQ3;
DT   16-OCT-2013, integrated into UniProtKB/TrEMBL.
DT   16-OCT-2013, sequence version 1.
DT   24-JAN-2024, entry version 53.
DE   RecName: Full=tRNA (guanine-N(1)-)-methyltransferase {ECO:0000256|ARBA:ARBA00014679, ECO:0000256|HAMAP-Rule:MF_00605};
DE            EC=2.1.1.228 {ECO:0000256|ARBA:ARBA00012807, ECO:0000256|HAMAP-Rule:MF_00605};
DE   AltName: Full=M1G-methyltransferase {ECO:0000256|HAMAP-Rule:MF_00605};
DE   AltName: Full=tRNA [GM37] methyltransferase {ECO:0000256|HAMAP-Rule:MF_00605};
GN   Name=trmD {ECO:0000256|HAMAP-Rule:MF_00605};
GN   ORFNames=JCM7686_1045 {ECO:0000313|EMBL:AGT08154.1};
OS   Paracoccus aminophilus JCM 7686.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Paracoccaceae; Paracoccus.
OX   NCBI_TaxID=1367847 {ECO:0000313|EMBL:AGT08154.1, ECO:0000313|Proteomes:UP000015480};
RN   [1] {ECO:0000313|EMBL:AGT08154.1, ECO:0000313|Proteomes:UP000015480}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCM 7686 {ECO:0000313|EMBL:AGT08154.1};
RX   PubMed=24517536; DOI=10.1186/1471-2164-15-124;
RA   Dziewit L., Czarnecki J., Wibberg D., Radlinska M., Mrozek P., Szymczak M.,
RA   Schluter A., Puhler A., Bartosik D.;
RT   "Architecture and functions of a multipartite genome of the methylotrophic
RT   bacterium Paracoccus aminophilus JCM 7686, containing primary and secondary
RT   chromids.";
RL   BMC Genomics 15:124-124(2014).
CC   -!- FUNCTION: Specifically methylates guanosine-37 in various tRNAs.
CC       {ECO:0000256|ARBA:ARBA00002634, ECO:0000256|HAMAP-Rule:MF_00605,
CC       ECO:0000256|RuleBase:RU003464}.
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:0000256|ARBA:ARBA00001189, ECO:0000256|HAMAP-
CC         Rule:MF_00605, ECO:0000256|RuleBase:RU003464};
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738, ECO:0000256|HAMAP-
CC       Rule:MF_00605, ECO:0000256|RuleBase:RU003464}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|HAMAP-Rule:MF_00605, ECO:0000256|RuleBase:RU003464}.
CC   -!- SIMILARITY: Belongs to the RNA methyltransferase TrmD family.
CC       {ECO:0000256|ARBA:ARBA00007630, ECO:0000256|HAMAP-Rule:MF_00605,
CC       ECO:0000256|RuleBase:RU003464}.
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DR   EMBL; CP006650; AGT08154.1; -; Genomic_DNA.
DR   RefSeq; WP_020949792.1; NC_022041.1.
DR   AlphaFoldDB; S5XLQ3; -.
DR   STRING; 1367847.JCM7686_1045; -.
DR   KEGG; pami:JCM7686_1045; -.
DR   PATRIC; fig|1367847.3.peg.1008; -.
DR   eggNOG; COG0336; Bacteria.
DR   HOGENOM; CLU_047363_0_1_5; -.
DR   OrthoDB; 9807416at2; -.
DR   Proteomes; UP000015480; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0052906; F:tRNA (guanine(37)-N1)-methyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0030488; P:tRNA methylation; IEA:GOC.
DR   CDD; cd18080; TrmD-like; 1.
DR   Gene3D; 3.40.1280.10; -; 1.
DR   Gene3D; 1.10.1270.20; tRNA(m1g37)methyltransferase, domain 2; 1.
DR   HAMAP; MF_00605; TrmD; 1.
DR   InterPro; IPR029028; Alpha/beta_knot_MTases.
DR   InterPro; IPR023148; tRNA_m1G_MeTrfase_C_sf.
DR   InterPro; IPR002649; tRNA_m1G_MeTrfase_TrmD.
DR   InterPro; IPR029026; tRNA_m1G_MTases_N.
DR   InterPro; IPR016009; tRNA_MeTrfase_TRMD/TRM10.
DR   NCBIfam; TIGR00088; trmD; 1.
DR   PANTHER; PTHR46417; TRNA (GUANINE-N(1)-)-METHYLTRANSFERASE; 1.
DR   PANTHER; PTHR46417:SF1; TRNA (GUANINE-N(1)-)-METHYLTRANSFERASE; 1.
DR   Pfam; PF01746; tRNA_m1G_MT; 1.
DR   PIRSF; PIRSF000386; tRNA_mtase; 1.
DR   SUPFAM; SSF75217; alpha/beta knot; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00605};
KW   Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW   Rule:MF_00605}; Reference proteome {ECO:0000313|Proteomes:UP000015480};
KW   S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW   Rule:MF_00605};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00605};
KW   tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW   Rule:MF_00605}.
FT   DOMAIN          55..254
FT                   /note="tRNA methyltransferase TRMD/TRM10-type"
FT                   /evidence="ECO:0000259|Pfam:PF01746"
FT   REGION          257..291
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         146
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00605,
FT                   ECO:0000256|PIRSR:PIRSR000386-1"
FT   BINDING         166..171
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00605,
FT                   ECO:0000256|PIRSR:PIRSR000386-1"
SQ   SEQUENCE   291 AA;  31776 MW;  1543B683BCA79572 CRC64;
     MAETGSKSHG RLSVRLSAQP RDLLADREVA GGWTAQIITL FPEAFPGILG LSLTGKALND
     GLWNLRTYPL REFGEGKHRN VDDTPAGGGA GMVIRADVMA RAIEAARADA TGQALPIVYM
     SPRGKPLTQA RARELAQGPG LTLICGRFEG VDERVLDAYG IEEISIGDYV LTGGELAAQV
     LIDTTVRLIP RVLGNQDSLA EESFSDGLLE HPQYTKPAQW EGRAIPEVLL SGNHAAIANW
     RSEEAVRLTK ERRPDLWRAY QDRKSGMDPT KDRQLSGASD QSRSYREQTE D
//
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