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P60780

- RNP2_METMP

UniProt

P60780 - RNP2_METMP

Protein

Ribonuclease P protein component 2

Gene

rnp2

Organism
Methanococcus maripaludis (strain S2 / LL)
Status
Reviewed - Annotation score: 4 out of 5- Experimental evidence at protein leveli
  1. Functioni

    Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends.1 PublicationUniRule annotation

    Catalytic activityi

    Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.UniRule annotation

    Kineticsi

    kcat 10 min(-1) in absence of L7Ae, 63 min(-1) in presence of L7Ae. Kinetic parameters determined at 37 degrees Celsius.

    1. KM=2.6 µM for pre-tRNA-Tyr in the absence of L7Ae1 Publication
    2. KM=0.044 µM for pre-tRNA-Tyr in the presence of L7Ae1 Publication

    Temperature dependencei

    Optimum temperature is 36-38 degrees Celsius in the absence of L7Ae, 48-50 degrees Celsius in presence of L7Ae.1 Publication

    GO - Molecular functioni

    1. ribonuclease P activity Source: UniProtKB

    GO - Biological processi

    1. RNA phosphodiester bond hydrolysis Source: GOC
    2. RNA phosphodiester bond hydrolysis, endonucleolytic Source: GOC
    3. tRNA 5'-leader removal Source: UniProtKB

    Keywords - Molecular functioni

    Endonuclease, Hydrolase, Nuclease

    Keywords - Biological processi

    tRNA processing

    Enzyme and pathway databases

    BioCyciMMAR267377:GJ77-908-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Ribonuclease P protein component 2UniRule annotation (EC:3.1.26.5UniRule annotation)
    Short name:
    RNase P component 2UniRule annotation
    Alternative name(s):
    Pop5UniRule annotation
    Gene namesi
    Name:rnp2UniRule annotation
    Ordered Locus Names:MMP0878
    OrganismiMethanococcus maripaludis (strain S2 / LL)
    Taxonomic identifieri267377 [NCBI]
    Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanococcaceaeMethanococcus
    ProteomesiUP000000590: Chromosome

    Subcellular locationi

    Cytoplasm 1 PublicationUniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB
    2. ribonuclease P complex Source: UniProtKB

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 130130Ribonuclease P protein component 2PRO_0000140023Add
    BLAST

    Interactioni

    Subunit structurei

    Consists of a catalytic RNA component and at least 5 protein subunits.1 Publication

    Protein-protein interaction databases

    DIPiDIP-59368N.
    STRINGi267377.MMP0878.

    Structurei

    3D structure databases

    ProteinModelPortaliP60780.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the eukaryotic/archaeal RNase P protein component 2 family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1369.
    HOGENOMiHOG000286243.
    KOiK03537.
    OMAiNPWLIDY.

    Family and domain databases

    HAMAPiMF_00755. RNase_P_2.
    InterProiIPR002759. RNase_P/MRP_subunit.
    IPR016434. RNase_P_comp-2.
    [Graphical view]
    PfamiPF01900. RNase_P_Rpp14. 1 hit.
    [Graphical view]
    PIRSFiPIRSF004952. RNase_P_2. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    P60780-1 [UniParc]FASTAAdd to Basket

    « Hide

    MLKTLPPTLR EKKRYVALEI IYEMELSQKD VISVVRNALL NYSGVLGCSR    50
    TNPWLIDYGH PYGILRISRE EVDTLRSSLS LMGEHKKKPI NIRIIGISNS 100
    VKHIREKFLH VPHEPYYKVI QKLKRKGPKK 130
    Length:130
    Mass (Da):15,149
    Last modified:April 13, 2004 - v1
    Checksum:iF886926B406FCA75
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BX950229 Genomic DNA. Translation: CAF30434.1.
    RefSeqiNP_987998.1. NC_005791.1.
    WP_011170822.1. NC_005791.1.

    Genome annotation databases

    EnsemblBacteriaiCAF30434; CAF30434; MMP0878.
    GeneIDi2762695.
    KEGGimmp:MMP0878.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BX950229 Genomic DNA. Translation: CAF30434.1 .
    RefSeqi NP_987998.1. NC_005791.1.
    WP_011170822.1. NC_005791.1.

    3D structure databases

    ProteinModelPortali P60780.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    DIPi DIP-59368N.
    STRINGi 267377.MMP0878.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAF30434 ; CAF30434 ; MMP0878 .
    GeneIDi 2762695.
    KEGGi mmp:MMP0878.

    Phylogenomic databases

    eggNOGi COG1369.
    HOGENOMi HOG000286243.
    KOi K03537.
    OMAi NPWLIDY.

    Enzyme and pathway databases

    BioCyci MMAR267377:GJ77-908-MONOMER.

    Family and domain databases

    HAMAPi MF_00755. RNase_P_2.
    InterProi IPR002759. RNase_P/MRP_subunit.
    IPR016434. RNase_P_comp-2.
    [Graphical view ]
    Pfami PF01900. RNase_P_Rpp14. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF004952. RNase_P_2. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: S2 / LL.
    2. Cited for: FUNCTION, BIOPHYSICOCHEMICAL PROPERTIES, SUBUNIT, SUBCELLULAR LOCATION.
      Strain: S2 / LL.

    Entry informationi

    Entry nameiRNP2_METMP
    AccessioniPrimary (citable) accession number: P60780
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: April 13, 2004
    Last sequence update: April 13, 2004
    Last modified: October 1, 2014
    This is version 51 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3