RNPA_STAA9
ID RNPA_STAA9 Reviewed; 117 AA.
AC A5IWD8;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 26-JUN-2007, sequence version 1.
DT 25-MAY-2022, entry version 83.
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=SaurJH9_2735;
OS Staphylococcus aureus (strain JH9).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=359786;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JH9;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Pitluck S., Chain P.,
RA Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Kim E., Tomasz A., Richardson P.;
RT "Complete sequence of chromosome of Staphylococcus aureus subsp. aureus
RT JH9.";
RL Submitted (MAY-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000703; ABQ50511.1; -; Genomic_DNA.
DR RefSeq; WP_001789343.1; NC_009487.1.
DR AlphaFoldDB; A5IWD8; -.
DR SMR; A5IWD8; -.
DR KEGG; saj:SaurJH9_2735; -.
DR HOGENOM; CLU_117179_9_1_9; -.
DR OMA; PEQKHFR; -.
DR GO; GO:0004526; F:ribonuclease P activity; IEA:UniProtKB-UniRule.
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_S5_D2-typ_fold.
DR InterPro; IPR014721; Ribosomal_S5_D2-typ_fold_subgr.
DR InterPro; IPR000100; RNase_P.
DR InterPro; IPR020539; RNase_P_CS.
DR PANTHER; PTHR33992; PTHR33992; 1.
DR Pfam; PF00825; Ribonuclease_P; 1.
DR SUPFAM; SSF54211; SSF54211; 1.
DR TIGRFAMs; TIGR00188; rnpA; 1.
DR PROSITE; PS00648; RIBONUCLEASE_P; 1.
PE 3: Inferred from homology;
KW Endonuclease; Hydrolase; Nuclease; RNA-binding; tRNA processing.
FT CHAIN 1..117
FT /note="Ribonuclease P protein component"
FT /id="PRO_1000078210"
SQ SEQUENCE 117 AA; 13652 MW; AD5172C3654E01F0 CRC64;
MLLEKAYRIK KNADFQRIYK KGHSVANRQF VVYTCNNKEI DHFRLGISVS KKLGNAVLRN
KIKRAIRENF KVHKSHILAK DIIVIARQPA KDMTTLQIQN SLEHVLKIAK VFNKKIK