TRMD_CORA7
ID TRMD_CORA7 Reviewed; 280 AA.
AC C3PH72;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 16-JUN-2009, sequence version 1.
DT 03-AUG-2022, entry version 71.
DE RecName: Full=tRNA (guanine-N(1)-)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_00605};
DE EC=2.1.1.228 {ECO:0000255|HAMAP-Rule:MF_00605};
DE AltName: Full=M1G-methyltransferase {ECO:0000255|HAMAP-Rule:MF_00605};
DE AltName: Full=tRNA [GM37] methyltransferase {ECO:0000255|HAMAP-Rule:MF_00605};
GN Name=trmD {ECO:0000255|HAMAP-Rule:MF_00605}; OrderedLocusNames=cauri_1583;
OS Corynebacterium aurimucosum (strain ATCC 700975 / DSM 44827 / CIP 107346 /
OS CN-1) (Corynebacterium nigricans).
OC Bacteria; Actinobacteria; Corynebacteriales; Corynebacteriaceae;
OC Corynebacterium.
OX NCBI_TaxID=548476;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700975 / DSM 44827 / CIP 107346 / CN-1;
RX PubMed=20137072; DOI=10.1186/1471-2164-11-91;
RA Trost E., Gotker S., Schneider J., Schneiker-Bekel S., Szczepanowski R.,
RA Tilker A., Viehoever P., Arnold W., Bekel T., Blom J., Gartemann K.H.,
RA Linke B., Goesmann A., Puhler A., Shukla S.K., Tauch A.;
RT "Complete genome sequence and lifestyle of black-pigmented Corynebacterium
RT aurimucosum ATCC 700975 (formerly C. nigricans CN-1) isolated from a
RT vaginal swab of a woman with spontaneous abortion.";
RL BMC Genomics 11:91-91(2010).
CC -!- FUNCTION: Specifically methylates guanosine-37 in various tRNAs.
CC {ECO:0000255|HAMAP-Rule:MF_00605}.
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:0000255|HAMAP-Rule:MF_00605};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00605}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00605}.
CC -!- SIMILARITY: Belongs to the RNA methyltransferase TrmD family.
CC {ECO:0000255|HAMAP-Rule:MF_00605}.
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DR EMBL; CP001601; ACP33176.1; -; Genomic_DNA.
DR RefSeq; WP_010190424.1; NZ_ACLH01000085.1.
DR AlphaFoldDB; C3PH72; -.
DR SMR; C3PH72; -.
DR STRING; 548476.cauri_1583; -.
DR EnsemblBacteria; ACP33176; ACP33176; cauri_1583.
DR GeneID; 31924213; -.
DR KEGG; car:cauri_1583; -.
DR eggNOG; COG0336; Bacteria.
DR HOGENOM; CLU_047363_0_0_11; -.
DR OMA; ILCGHYK; -.
DR OrthoDB; 525632at2; -.
DR Proteomes; UP000002077; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0052906; F:tRNA (guanine(37)-N(1))-methyltransferase activity; IEA:UniProtKB-EC.
DR CDD; cd18080; TrmD-like; 1.
DR Gene3D; 1.10.1270.20; -; 1.
DR Gene3D; 3.40.1280.10; -; 1.
DR HAMAP; MF_00605; TrmD; 1.
DR InterPro; IPR029028; Alpha/beta_knot_MTases.
DR InterPro; IPR002649; tRNA_m1G_MeTrfase_bac.
DR InterPro; IPR023148; tRNA_m1G_MeTrfase_C_sf.
DR InterPro; IPR029026; tRNA_m1G_MTases_N.
DR InterPro; IPR016009; tRNA_MeTrfase_TRMD/TRM10.
DR PANTHER; PTHR46417; PTHR46417; 2.
DR Pfam; PF01746; tRNA_m1G_MT; 2.
DR PIRSF; PIRSF000386; tRNA_mtase; 1.
DR SUPFAM; SSF75217; SSF75217; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; Reference proteome; S-adenosyl-L-methionine;
KW Transferase; tRNA processing.
FT CHAIN 1..280
FT /note="tRNA (guanine-N(1)-)-methyltransferase"
FT /id="PRO_1000198566"
FT REGION 71..94
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 73..87
FT /note="Polar residues"
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:0000255|HAMAP-Rule:MF_00605"
FT BINDING 170..175
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00605"
SQ SEQUENCE 280 AA; 31093 MW; 23DAA15598D068A3 CRC64;
MRIDVLTIFP EYLDPLRHAL LGKAIEQGKL AVGVHDLRQW ATDAHKSVDD SPYGGGPGMV
MKPEVWGPAL DDVSSGTAST QDLQSALPHL SKPRHDDIHG VEARSYGESE DSDKPLLIVP
TPAGKPFTQA DAQAWSAEEH IVFACGRYEG IDQRVVDDAQ QRYRVREVSI GDYVLIGGEV
AALVIAEAVV RLIPGVLGNR RSHEEDSFSD GLLEGPSYTK PREWRDLQVP DVLTSGDHAR
VDRWRREQSL ARTWQRRPEL LDAAELSDAD RAYLETLEED
