ID   RFRNP_METAC             Reviewed;         247 AA.
AC   Q8TS42;
DT   09-SEP-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2002, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=RNA-free ribonuclease P {ECO:0000255|HAMAP-Rule:MF_01078};
DE            Short=RNA-free RNase P {ECO:0000255|HAMAP-Rule:MF_01078};
DE            EC=3.1.26.5 {ECO:0000255|HAMAP-Rule:MF_01078};
DE   AltName: Full=Protein-only RNase P {ECO:0000255|HAMAP-Rule:MF_01078};
GN   OrderedLocusNames=MA_0963;
OS   Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 /
OS   C2A).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanosarcinales; Methanosarcinaceae; Methanosarcina.
OX   NCBI_TaxID=188937;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35395 / DSM 2834 / JCM 12185 / C2A;
RX   PubMed=11932238; DOI=10.1101/gr.223902;
RA   Galagan J.E., Nusbaum C., Roy A., Endrizzi M.G., Macdonald P., FitzHugh W.,
RA   Calvo S., Engels R., Smirnov S., Atnoor D., Brown A., Allen N., Naylor J.,
RA   Stange-Thomann N., DeArellano K., Johnson R., Linton L., McEwan P.,
RA   McKernan K., Talamas J., Tirrell A., Ye W., Zimmer A., Barber R.D.,
RA   Cann I., Graham D.E., Grahame D.A., Guss A.M., Hedderich R.,
RA   Ingram-Smith C., Kuettner H.C., Krzycki J.A., Leigh J.A., Li W., Liu J.,
RA   Mukhopadhyay B., Reeve J.N., Smith K., Springer T.A., Umayam L.A.,
RA   White O., White R.H., de Macario E.C., Ferry J.G., Jarrell K.F., Jing H.,
RA   Macario A.J.L., Paulsen I.T., Pritchett M., Sowers K.R., Swanson R.V.,
RA   Zinder S.H., Lander E., Metcalf W.W., Birren B.;
RT   "The genome of Methanosarcina acetivorans reveals extensive metabolic and
RT   physiological diversity.";
RL   Genome Res. 12:532-542(2002).
CC   -!- FUNCTION: RNA-free RNase P that catalyzes the removal of the 5'-leader
CC       sequence from pre-tRNA to produce the mature 5'-terminus.
CC       {ECO:0000255|HAMAP-Rule:MF_01078}.
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_01078};
CC   -!- SIMILARITY: Belongs to the HARP family. {ECO:0000255|HAMAP-
CC       Rule:MF_01078}.
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DR   EMBL; AE010299; AAM04396.1; -; Genomic_DNA.
DR   RefSeq; WP_011021001.1; NC_003552.1.
DR   AlphaFoldDB; Q8TS42; -.
DR   STRING; 188937.MA_0963; -.
DR   EnsemblBacteria; AAM04396; AAM04396; MA_0963.
DR   GeneID; 1472853; -.
DR   KEGG; mac:MA_0963; -.
DR   HOGENOM; CLU_109672_0_0_2; -.
DR   InParanoid; Q8TS42; -.
DR   OMA; YIIKKPP; -.
DR   OrthoDB; 68994at2157; -.
DR   PhylomeDB; Q8TS42; -.
DR   Proteomes; UP000002487; Chromosome.
DR   GO; GO:0004526; F:ribonuclease P activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0001682; P:tRNA 5'-leader removal; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01078; RNA_free_RNase_P; 1.
DR   InterPro; IPR014856; RNA_free_RNase_P.
DR   PANTHER; PTHR41173; PTHR41173; 1.
DR   Pfam; PF08745; PIN_5; 1.
DR   TIGRFAMs; TIGR03875; RNA_lig_partner; 1.
PE   3: Inferred from homology;
KW   Endonuclease; Hydrolase; Nuclease; Reference proteome; tRNA processing.
FT   CHAIN           1..247
FT                   /note="RNA-free ribonuclease P"
FT                   /id="PRO_0000136078"
FT   REGION          223..247
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   247 AA;  28412 MW;  BC6928A7345D2CC6 CRC64;
     MLKQRFVLDT TALTDLQTRE VMGYTSLCEG MKAILDLIAD ARLQFGISCY VPYPSVYKEM
     YEFASRNGCD REVTAKIDTW LVKKAPDRYR VDVTSQIFHE YVSYMRERIN RGMGVAEDAI
     WEAATECLFM ENPQNKKKEY REEVEREVIG GIIGKFRNKY RAALRYGILD SAPDIDVLIL
     AKELDAAVVA SDYGIEKWAE QLGVRFVPAN TFPMMIKEYL KHSPEGEKEK GEADKKKKSH
     SEEAEFI