ID   RNPA_DICTD              Reviewed;         119 AA.
AC   B8DYS1;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   27-MAR-2024, entry version 72.
DE   RecName: Full=Ribonuclease P protein component {ECO:0000255|HAMAP-Rule:MF_00227};
DE            Short=RNase P protein {ECO:0000255|HAMAP-Rule:MF_00227};
DE            Short=RNaseP protein {ECO:0000255|HAMAP-Rule:MF_00227};
DE            EC=3.1.26.5 {ECO:0000255|HAMAP-Rule:MF_00227};
DE   AltName: Full=Protein C5 {ECO:0000255|HAMAP-Rule:MF_00227};
GN   Name=rnpA {ECO:0000255|HAMAP-Rule:MF_00227};
GN   OrderedLocusNames=Dtur_0121;
OS   Dictyoglomus turgidum (strain DSM 6724 / Z-1310).
OC   Bacteria; Dictyoglomota; Dictyoglomia; Dictyoglomales; Dictyoglomaceae;
OC   Dictyoglomus.
OX   NCBI_TaxID=515635;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 6724 / Z-1310;
RX   PubMed=28066333; DOI=10.3389/fmicb.2016.01979;
RA   Brumm P.J., Gowda K., Robb F.T., Mead D.A.;
RT   "The complete genome sequence of hyperthermophile Dictyoglomus turgidum DSM
RT   6724 reveals a specialized carbohydrate fermentor.";
RL   Front. Microbiol. 7:1979-1979(2016).
CC   -!- FUNCTION: RNaseP catalyzes the removal of the 5'-leader sequence from
CC       pre-tRNA to produce the mature 5'-terminus. It can also cleave other
CC       RNA substrates such as 4.5S RNA. The protein component plays an
CC       auxiliary but essential role in vivo by binding to the 5'-leader
CC       sequence and broadening the substrate specificity of the ribozyme.
CC       {ECO:0000255|HAMAP-Rule:MF_00227}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Endonucleolytic cleavage of RNA, removing 5'-extranucleotides
CC         from tRNA precursor.; EC=3.1.26.5; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00227};
CC   -!- SUBUNIT: Consists of a catalytic RNA component (M1 or rnpB) and a
CC       protein subunit. {ECO:0000255|HAMAP-Rule:MF_00227}.
CC   -!- SIMILARITY: Belongs to the RnpA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00227}.
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DR   EMBL; CP001251; ACK41453.1; -; Genomic_DNA.
DR   RefSeq; WP_012582539.1; NC_011661.1.
DR   RefSeq; YP_002352067.1; NC_011661.1.
DR   AlphaFoldDB; B8DYS1; -.
DR   SMR; B8DYS1; -.
DR   STRING; 515635.Dtur_0121; -.
DR   EnsemblBacteria; ACK41453; ACK41453; Dtur_0121.
DR   KEGG; dtu:Dtur_0121; -.
DR   PATRIC; fig|515635.4.peg.127; -.
DR   eggNOG; COG0594; Bacteria.
DR   HOGENOM; CLU_117179_9_2_0; -.
DR   InParanoid; B8DYS1; -.
DR   OrthoDB; 9810867at2; -.
DR   Proteomes; UP000007719; Chromosome.
DR   GO; GO:0030677; C:ribonuclease P complex; IBA:GO_Central.
DR   GO; GO:0042781; F:3'-tRNA processing endoribonuclease activity; IBA:GO_Central.
DR   GO; GO:0004526; F:ribonuclease P activity; IBA:GO_Central.
DR   GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0001682; P:tRNA 5'-leader removal; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.230.10; -; 1.
DR   HAMAP; MF_00227; RNase_P; 1.
DR   InterPro; IPR020568; Ribosomal_Su5_D2-typ_SF.
DR   InterPro; IPR014721; Ribsml_uS5_D2-typ_fold_subgr.
DR   InterPro; IPR000100; RNase_P.
DR   InterPro; IPR020539; RNase_P_CS.
DR   NCBIfam; TIGR00188; rnpA; 1.
DR   PANTHER; PTHR33992; RIBONUCLEASE P PROTEIN COMPONENT; 1.
DR   PANTHER; PTHR33992:SF1; RIBONUCLEASE P PROTEIN COMPONENT; 1.
DR   Pfam; PF00825; Ribonuclease_P; 1.
DR   SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 1.
DR   PROSITE; PS00648; RIBONUCLEASE_P; 1.
PE   3: Inferred from homology;
KW   Endonuclease; Hydrolase; Nuclease; Reference proteome; RNA-binding;
KW   tRNA processing.
FT   CHAIN           1..119
FT                   /note="Ribonuclease P protein component"
FT                   /id="PRO_1000194634"
SQ   SEQUENCE   119 AA;  14267 MW;  1EEFACBA931966DE CRC64;
     MGLYFFPKEE RLKKQEDFLR ILREGKPYSL SKNFVVYIRK GAEKRRIGIS VNKKVGKAVV
     RNKIKRLIRE VYRLHRPYLK EDIEMLVIVK PGENIKNLDF HKVKEMLIKI WEKAGILKK
//