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Literature summary for 3.1.26.5 extracted from

  • Walker, S.C.; Engelke, D.R.
    A protein-only RNase P in human mitochondria (2008), Cell, 135, 412-414.
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
mitochondrion
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Homo sapiens 5739
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Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Homo sapiens the human mitochondrial RNase P is an entirely protein-based enzyme, protein MRPP1, a probable tRNA methylase, provides tRNA-binding specificity to the RNase P enzyme, protein MRPP2 binds tightly to MRPP1 and is a member of the short chain dehydrogenase/reductase protein family, protein MRPP3 may provide the enzymatic cleavage activity for the patchwork enzyme ?
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the human mitochondrial RNase P is an entirely protein-based enzyme, protein MRPP1, a probable tRNA methylase, provides tRNA-binding specificity to the RNase P enzyme, protein MRPP2 binds tightly to MRPP1 and is a member of the short chain dehydrogenase/reductase protein family, protein MRPP3 may provide the enzymatic cleavage activity for the patchwork enzyme Homo sapiens ?
-
?
pre-tRNA + H2O
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Homo sapiens tRNA + 5'-oligoribonucleotide
-
?

Synonyms

Synonyms Comment Organism
RNase P the human mitochondrial RNase P is an entirely protein-based enzyme Homo sapiens