ID   RFRNP_METJA             Reviewed;         233 AA.
AC   Q58360;
DT   09-SEP-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 90.
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=MJ0950;
OS   Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM
OS   10045 / NBRC 100440) (Methanococcus jannaschii).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanocaldococcaceae; Methanocaldococcus.
OX   NCBI_TaxID=243232;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
RX   PubMed=8688087; DOI=10.1126/science.273.5278.1058;
RA   Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G.,
RA   Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R.,
RA   Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R.,
RA   Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L.,
RA   Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R.,
RA   Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D.,
RA   Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P.,
RA   Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
RT   "Complete genome sequence of the methanogenic archaeon, Methanococcus
RT   jannaschii.";
RL   Science 273:1058-1073(1996).
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; L77117; AAB98951.1; -; Genomic_DNA.
DR   PIR; F64418; F64418.
DR   AlphaFoldDB; Q58360; -.
DR   SMR; Q58360; -.
DR   STRING; 243232.MJ_0950; -.
DR   EnsemblBacteria; AAB98951; AAB98951; MJ_0950.
DR   KEGG; mja:MJ_0950; -.
DR   eggNOG; arCOG00720; Archaea.
DR   HOGENOM; CLU_109672_0_0_2; -.
DR   InParanoid; Q58360; -.
DR   OMA; YIIKKPP; -.
DR   PhylomeDB; Q58360; -.
DR   Proteomes; UP000000805; 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..233
FT                   /note="RNA-free ribonuclease P"
FT                   /id="PRO_0000136079"
SQ   SEQUENCE   233 AA;  26940 MW;  98B903D6B9523613 CRC64;
     MGRGMQKQRF CLDTSAFTEP SVRKALGVKT VTELTDKVMD LIAEARIKLN ISCHIPYPTV
     YNELMGFLEN ENCPRDVIVK VDTWLVKKTP NRYEIKIPSE IFYEYVKDLR ERINKGMRIG
     EEHIIKATDM VYELSKKHPE MGKNEIINKV LSKTINTFRN KYRSALRVGT LDSAPDLDVL
     LLAKELDAAV VASDGGIEKW AQRLGLRFVD ASDFPFMLEE YLKHNDRHLR IKY