ID   PTH_NANEQ               Reviewed;         115 AA.
AC   P61235;
DT   10-MAY-2004, integrated into UniProtKB/Swiss-Prot.
DT   10-MAY-2004, sequence version 1.
DT   25-MAY-2022, entry version 92.
DE   RecName: Full=Peptidyl-tRNA hydrolase;
DE            Short=PTH;
DE            EC=3.1.1.29;
GN   Name=pth; OrderedLocusNames=NEQ244;
OS   Nanoarchaeum equitans (strain Kin4-M).
OC   Archaea; Nanoarchaeota; Candidatus Nanoarchaeia; Nanoarchaeales;
OC   Nanoarchaeaceae; Nanoarchaeum.
OX   NCBI_TaxID=228908;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Kin4-M;
RX   PubMed=14566062; DOI=10.1073/pnas.1735403100;
RA   Waters E., Hohn M.J., Ahel I., Graham D.E., Adams M.D., Barnstead M.,
RA   Beeson K.Y., Bibbs L., Bolanos R., Keller M., Kretz K., Lin X., Mathur E.,
RA   Ni J., Podar M., Richardson T., Sutton G.G., Simon M., Soell D.,
RA   Stetter K.O., Short J.M., Noorderwier M.;
RT   "The genome of Nanoarchaeum equitans: insights into early archaeal
RT   evolution and derived parasitism.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:12984-12988(2003).
CC   -!- FUNCTION: The natural substrate for this enzyme may be peptidyl-tRNAs
CC       which drop off the ribosome during protein synthesis. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=an N-acyl-L-alpha-aminoacyl-tRNA + H2O = a tRNA + an N-acyl-L-
CC         amino acid + H(+); Xref=Rhea:RHEA:54448, Rhea:RHEA-COMP:10123,
CC         Rhea:RHEA-COMP:13883, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:59874, ChEBI:CHEBI:78442, ChEBI:CHEBI:138191;
CC         EC=3.1.1.29;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the PTH2 family. {ECO:0000305}.
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DR   EMBL; AE017199; AAR39098.1; -; Genomic_DNA.
DR   AlphaFoldDB; P61235; -.
DR   SMR; P61235; -.
DR   STRING; 228908.NEQ244; -.
DR   EnsemblBacteria; AAR39098; AAR39098; NEQ244.
DR   KEGG; neq:NEQ244; -.
DR   PATRIC; fig|228908.8.peg.250; -.
DR   HOGENOM; CLU_073661_2_2_2; -.
DR   OMA; GHAAVEC; -.
DR   Proteomes; UP000000578; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004045; F:aminoacyl-tRNA hydrolase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   CDD; cd02430; PTH2; 1.
DR   Gene3D; 3.40.1490.10; -; 1.
DR   HAMAP; MF_00628; Pept_tRNA_hydro_arch; 1.
DR   InterPro; IPR023476; Pep_tRNA_hydro_II_dom_sf.
DR   InterPro; IPR034759; Pept_tRNA_hydro_arch.
DR   InterPro; IPR002833; PTH2.
DR   PANTHER; PTHR12649; PTHR12649; 1.
DR   Pfam; PF01981; PTH2; 1.
DR   SUPFAM; SSF102462; SSF102462; 1.
DR   TIGRFAMs; TIGR00283; arch_pth2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase; Reference proteome.
FT   CHAIN           1..115
FT                   /note="Peptidyl-tRNA hydrolase"
FT                   /id="PRO_0000120297"
SQ   SEQUENCE   115 AA;  12753 MW;  C73DD06B5B1EB135 CRC64;
     MVKQVIVCRK LDIGKGKLCA QVAHASLDAA LKVYRNNKEL FDRWYREGAK KVVLKVNSLE
     ELLDIAKKAM EKGIVVSIIR DAGKTQVSPG TIICIALGPD EDEKIDQITG NLKLY