DTDA_SULIY
ID DTDA_SULIY Reviewed; 237 AA.
AC C3N7X8;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 16-JUN-2009, sequence version 1.
DT 25-MAY-2022, entry version 57.
DE RecName: Full=D-aminoacyl-tRNA deacylase {ECO:0000255|HAMAP-Rule:MF_00562};
DE EC=3.1.1.96 {ECO:0000255|HAMAP-Rule:MF_00562};
DE AltName: Full=D-tyrosyl-tRNA(Tyr) deacylase;
GN Name=dtdA {ECO:0000255|HAMAP-Rule:MF_00562}; OrderedLocusNames=YG5714_0052;
OS Sulfolobus islandicus (strain Y.G.57.14 / Yellowstone #1).
OC Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Sulfolobus.
OX NCBI_TaxID=439386;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Y.G.57.14 / Yellowstone #1;
RX PubMed=19435847; DOI=10.1073/pnas.0808945106;
RA Reno M.L., Held N.L., Fields C.J., Burke P.V., Whitaker R.J.;
RT "Biogeography of the Sulfolobus islandicus pan-genome.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:8605-8610(2009).
CC -!- FUNCTION: D-aminoacyl-tRNA deacylase with broad substrate specificity.
CC By recycling D-aminoacyl-tRNA to D-amino acids and free tRNA molecules,
CC this enzyme counteracts the toxicity associated with the formation of
CC D-aminoacyl-tRNA entities in vivo. {ECO:0000255|HAMAP-Rule:MF_00562}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a D-aminoacyl-tRNA + H2O = a D-alpha-amino acid + a tRNA +
CC H(+); Xref=Rhea:RHEA:13953, Rhea:RHEA-COMP:10123, Rhea:RHEA-
CC COMP:10124, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:59871,
CC ChEBI:CHEBI:78442, ChEBI:CHEBI:79333; EC=3.1.1.96;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00562};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=glycyl-tRNA(Ala) + H2O = glycine + H(+) + tRNA(Ala);
CC Xref=Rhea:RHEA:53744, Rhea:RHEA-COMP:9657, Rhea:RHEA-COMP:13640,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:57305,
CC ChEBI:CHEBI:78442, ChEBI:CHEBI:78522; EC=3.1.1.96;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00562};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00562};
CC Note=Binds 2 Zn(2+) ions per subunit. {ECO:0000255|HAMAP-
CC Rule:MF_00562};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00562}.
CC -!- SIMILARITY: Belongs to the DtdA deacylase family. {ECO:0000255|HAMAP-
CC Rule:MF_00562}.
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DR EMBL; CP001403; ACP44346.1; -; Genomic_DNA.
DR RefSeq; WP_012710231.1; NC_012622.1.
DR AlphaFoldDB; C3N7X8; -.
DR SMR; C3N7X8; -.
DR EnsemblBacteria; ACP44346; ACP44346; YG5714_0052.
DR GeneID; 7813662; -.
DR GeneID; 7939751; -.
DR GeneID; 8759891; -.
DR KEGG; siy:YG5714_0052; -.
DR HOGENOM; CLU_056464_1_0_2; -.
DR OMA; CYEATHH; -.
DR Proteomes; UP000002308; Chromosome.
DR GO; GO:0051499; F:D-aminoacyl-tRNA deacylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019478; P:D-amino acid catabolic process; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00562; Deacylase_DtdA; 1.
DR InterPro; IPR018033; Deacylase_DtdA_archaea.
DR InterPro; IPR007508; DtdA.
DR PANTHER; PTHR34667; PTHR34667; 1.
DR Pfam; PF04414; tRNA_deacylase; 1.
DR PIRSF; PIRSF016210; UCP016210; 1.
PE 3: Inferred from homology;
KW Hydrolase; Metal-binding; Zinc.
FT CHAIN 1..237
FT /note="D-aminoacyl-tRNA deacylase"
FT /id="PRO_1000212049"
SQ SEQUENCE 237 AA; 26762 MW; D31B42FFCE46FA95 CRC64;
MDIKLVYSTS DPVGLTIKKL GYSFEEIDED VTDFHYKNGE AIVIFSRHES KASIPSLTVH
YPGNPSEEVM GGEPKKLGIA YPRLLTSILR EIKKIDLDIE KTMEATHHGP TYQNVPVIFV
EIGSDKTYWT NERIVRTLVD STLKGIDKVD ETDCRDYISG FGGPHYSKLF TKLADESCIG
HVISKHYVDK LDDKVIIQAI ANSVNNINKV VIDSLNLKQR ERIIAALKSF DIHIQLR
