位置:首页 > 蛋白库 > TRMA_SHEPW
TRMA_SHEPW
ID   TRMA_SHEPW              Reviewed;         365 AA.
AC   B8CH56;
DT   03-NOV-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-NOV-2009, sequence version 2.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=tRNA/tmRNA (uracil-C(5))-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01011};
DE            EC=2.1.1.- {ECO:0000255|HAMAP-Rule:MF_01011};
DE            EC=2.1.1.35 {ECO:0000255|HAMAP-Rule:MF_01011};
DE   AltName: Full=tRNA (uracil(54)-C(5))-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01011};
DE   AltName: Full=tRNA(m5U54)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01011};
DE            Short=RUMT {ECO:0000255|HAMAP-Rule:MF_01011};
DE   AltName: Full=tmRNA (uracil(341)-C(5))-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01011};
GN   Name=trmA {ECO:0000255|HAMAP-Rule:MF_01011}; OrderedLocusNames=swp_0206;
OS   Shewanella piezotolerans (strain WP3 / JCM 13877).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=225849;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WP3 / JCM 13877;
RX   PubMed=18398463; DOI=10.1371/journal.pone.0001937;
RA   Wang F., Wang J., Jian H., Zhang B., Li S., Wang F., Zeng X., Gao L.,
RA   Bartlett D.H., Yu J., Hu S., Xiao X.;
RT   "Environmental adaptation: genomic analysis of the piezotolerant and
RT   psychrotolerant deep-sea iron reducing bacterium Shewanella piezotolerans
RT   WP3.";
RL   PLoS ONE 3:E1937-E1937(2008).
CC   -!- FUNCTION: Dual-specificity methyltransferase that catalyzes the
CC       formation of 5-methyluridine at position 54 (m5U54) in all tRNAs, and
CC       that of position 341 (m5U341) in tmRNA (transfer-mRNA).
CC       {ECO:0000255|HAMAP-Rule:MF_01011}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=S-adenosyl-L-methionine + uridine(54) in tRNA = 5-
CC         methyluridine(54) in tRNA + H(+) + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:42712, Rhea:RHEA-COMP:10167, Rhea:RHEA-COMP:10193,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:65315, ChEBI:CHEBI:74447; EC=2.1.1.35;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01011};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=S-adenosyl-L-methionine + uridine(341) in tmRNA = 5-
CC         methyluridine(341) in tmRNA + H(+) + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:43612, Rhea:RHEA-COMP:10630, Rhea:RHEA-COMP:10631,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:65315, ChEBI:CHEBI:74447; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01011};
CC   -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC       superfamily. RNA M5U methyltransferase family. TrmA subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01011}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=ACJ27049.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000472; ACJ27049.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_044555527.1; NC_011566.1.
DR   AlphaFoldDB; B8CH56; -.
DR   SMR; B8CH56; -.
DR   STRING; 225849.swp_0206; -.
DR   EnsemblBacteria; ACJ27049; ACJ27049; swp_0206.
DR   KEGG; swp:swp_0206; -.
DR   eggNOG; COG2265; Bacteria.
DR   HOGENOM; CLU_043022_0_0_6; -.
DR   OrthoDB; 1421660at2; -.
DR   Proteomes; UP000000753; Chromosome.
DR   GO; GO:0030697; F:S-adenosylmethionine-dependent tRNA (m5U54) methyltransferase activity; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.150; -; 1.
DR   HAMAP; MF_01011; RNA_methyltr_TrmA; 1.
DR   InterPro; IPR030390; MeTrfase_TrmA_AS.
DR   InterPro; IPR030391; MeTrfase_TrmA_CS.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   InterPro; IPR011869; TrmA_MeTrfase.
DR   InterPro; IPR010280; U5_MeTrfase_fam.
DR   PANTHER; PTHR47790; PTHR47790; 1.
DR   Pfam; PF05958; tRNA_U5-meth_tr; 1.
DR   SUPFAM; SSF53335; SSF53335; 1.
DR   TIGRFAMs; TIGR02143; trmA_only; 1.
DR   PROSITE; PS51687; SAM_MT_RNA_M5U; 1.
DR   PROSITE; PS01230; TRMA_1; 1.
DR   PROSITE; PS01231; TRMA_2; 1.
PE   3: Inferred from homology;
KW   Methyltransferase; S-adenosyl-L-methionine; Transferase; tRNA processing.
FT   CHAIN           1..365
FT                   /note="tRNA/tmRNA (uracil-C(5))-methyltransferase"
FT                   /id="PRO_0000388566"
FT   ACT_SITE        323
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01011"
FT   ACT_SITE        357
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01011"
FT   BINDING         189
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01011"
FT   BINDING         217
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01011"
FT   BINDING         222
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01011"
FT   BINDING         238
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01011"
FT   BINDING         298
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01011"
SQ   SEQUENCE   365 AA;  42377 MW;  E620C346A7E4F08C CRC64;
     MNLAAMDPLT YDVQLEAKRV KLKQLFTDFD TPELESFSSE TAHYRMRAEF RMWHEGEDLY
     YYMFDKELNS KVRCDQFLPA SELINKMMPV LVELLKPNTI LRHRLFQIDF LSTLSGEILV
     SLLYHKQLDA EWEEQAKILK QTLSSQFNVN LIGRARKQKL IFDKDFVVES LNVAGKQLQY
     HQIENSFTQP NGKVSVKMLE WAIDVTKNST GDLLELYCGN GNFSIALAQN FERVLATELA
     KPSVESAQYN IKMNHVDNLQ IIRMSAEDFT DAMAKKRSYR RLEGIDLDSY NCNTIFVDPP
     RAGLDENTVK LVQGYERIVY ISCNPNTLLD NLKELSKTHN ITRFVLFDQF PYTDHMESGV
     FLEKK
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024