Q9HRP7 · RNP4_HALSA

Function

function

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

Catalytic activity

  • Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.
    EC:3.1.26.5 (UniProtKB | ENZYME | Rhea)

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit.

Features

Showing features for binding site.

193102030405060708090MASIAAERIDRLHTLARAAARTGDDDRAREYVRLARRLAERNRLTLPPAFRRFTCDDCDAVLVPGRNARVRTRSGHVVVTCDCGTHARYPYTG
TypeIDPosition(s)Description
Binding site55Zn2+ (UniProtKB | ChEBI)
Binding site58Zn2+ (UniProtKB | ChEBI)
Binding site81Zn2+ (UniProtKB | ChEBI)
Binding site83Zn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Cellular Componentribonuclease P complex
Molecular Functionribonuclease P activity
Molecular Functionzinc ion binding
Biological ProcesstRNA 5'-leader removal

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ribonuclease P protein component 4
  • EC number
  • Short names
    RNase P component 4
  • Alternative names
    • Rpp21

Gene names

    • Name
      rnp4
    • Ordered locus names
      VNG_0599C

Organism names

Accessions

  • Primary accession
    Q9HRP7

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001538501-93Ribonuclease P protein component 4

Proteomic databases

Interaction

Subunit

Consists of a catalytic RNA component and at least 4-5 protein subunits.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    93
  • Mass (Da)
    10,469
  • Last updated
    2001-03-01 v1
  • Checksum
    8EA7DBF0F02A86B5
MASIAAERIDRLHTLARAAARTGDDDRAREYVRLARRLAERNRLTLPPAFRRFTCDDCDAVLVPGRNARVRTRSGHVVVTCDCGTHARYPYTG

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE004437
EMBL· GenBank· DDBJ
AAG19111.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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