ID A0A248JNS6_9PROT Unreviewed; 151 AA.
AC A0A248JNS6;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=Ribonuclease P protein component {ECO:0000256|HAMAP-Rule:MF_00227};
DE Short=RNase P protein {ECO:0000256|HAMAP-Rule:MF_00227};
DE Short=RNaseP protein {ECO:0000256|HAMAP-Rule:MF_00227};
DE EC=3.1.26.5 {ECO:0000256|HAMAP-Rule:MF_00227};
DE AltName: Full=Protein C5 {ECO:0000256|HAMAP-Rule:MF_00227};
GN Name=rnpA {ECO:0000256|HAMAP-Rule:MF_00227,
GN ECO:0000313|EMBL:ASG19718.1};
GN ORFNames=Y958_01930 {ECO:0000313|EMBL:ASG19718.1};
OS Nitrospirillum amazonense CBAmc.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC Azospirillaceae; Nitrospirillum.
OX NCBI_TaxID=1441467 {ECO:0000313|EMBL:ASG19718.1, ECO:0000313|Proteomes:UP000197153};
RN [1] {ECO:0000313|EMBL:ASG19718.1, ECO:0000313|Proteomes:UP000197153}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBAmC {ECO:0000313|EMBL:ASG19718.1,
RC ECO:0000313|Proteomes:UP000197153};
RA Schwab S., dos Santos Teixeira K.R., Simoes Araujo J.L., Soares Vidal M.,
RA Borges de Freitas H.R., Rivello Crivelaro A.L., Bueno de Camargo Nunes A.,
RA dos Santos C.M., Palmeira da Silva Rosa D., da Silva Padilha D.,
RA da Silva E., Araujo Terra L., Soares Mendes V., Farinelli L.,
RA Magalhaes Cruz L., Baldani J.I.;
RT "Complete genome sequence of Nitrospirillum amazonense strain CBAmC, an
RT endophytic nitrogen-fixing and plant growth-promoting bacterium, isolated
RT from sugarcane.";
RL Submitted (JUN-2017) 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:0000256|ARBA:ARBA00002663, ECO:0000256|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:0000256|HAMAP-
CC Rule:MF_00227};
CC -!- SUBUNIT: Consists of a catalytic RNA component (M1 or rnpB) and a
CC protein subunit. {ECO:0000256|HAMAP-Rule:MF_00227}.
CC -!- SIMILARITY: Belongs to the RnpA family. {ECO:0000256|HAMAP-
CC Rule:MF_00227}.
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DR EMBL; CP022110; ASG19718.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A248JNS6; -.
DR KEGG; nao:Y958_01930; -.
DR Proteomes; UP000197153; Chromosome 1.
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_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 {ECO:0000256|ARBA:ARBA00022759, ECO:0000256|HAMAP-
KW Rule:MF_00227};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00227};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_00227};
KW Reference proteome {ECO:0000313|Proteomes:UP000197153};
KW RNA-binding {ECO:0000256|HAMAP-Rule:MF_00227};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694, ECO:0000256|HAMAP-
KW Rule:MF_00227}.
SQ SEQUENCE 151 AA; 16200 MW; B9DDDAD236DE9965 CRC64;
MAPRRIAVVG RLLKRSEFLA VAGARRKWAT PGLILQARAH DDRQRPAAGD VLVRVGFTAS
KKVGNAVKRN RARRRLRAAV RAVLALHGKP NTDFVVIARS ETVTRRYADL LADLTLALKK
LGAWTEGARA FAIPAPQPAG PDAGPNSPAA S
//
