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The annotation and conditions in this rule are derived from the following entries: P0A8V0 (RBN_ECOLI), Q58897 (RNZ_METJA), P54548 (RNZ_BACSU)

If a protein meets these conditions... i

Common conditions

Special conditions

    • Subsequence at position 211 - 211 aligns to "D" in entry P54548 Subsequence at position 65 - 65 aligns to "H" in entry P54548 Subsequence at position 67 - 67 aligns to "D" in entry P54548 Subsequence at position 68 - 68 aligns to "H" in entry P54548 Subsequence at position 211 - 211 aligns to "D" in entry P54548 Subsequence at position 140 - 140 aligns to "H" in entry P54548 Subsequence at position 63 - 63 aligns to "H" in entry P54548 Subsequence at position 269 - 269 aligns to "H" in entry P54548
    • Subsequence at position 67 - 67 aligns to "D" in entry P54548
  • Subsequence at position 211 - 211 aligns to "D" in entry P54548 (applies "Zinc 2; catalytic") Subsequence at position 65 - 65 aligns to "H" in entry P54548 (applies "Zinc 1; catalytic") Subsequence at position 67 - 67 aligns to "D" in entry P54548 (applies "Zinc 2; catalytic") Subsequence at position 68 - 68 aligns to "H" in entry P54548 (applies "Zinc 2; catalytic") Subsequence at position 211 - 211 aligns to "D" in entry P54548 (applies "Zinc 1; catalytic") Subsequence at position 140 - 140 aligns to "H" in entry P54548 (applies "Zinc 1; catalytic") Subsequence at position 63 - 63 aligns to "H" in entry P54548 (applies "Zinc 1; catalytic") Subsequence at position 269 - 269 aligns to "H" in entry P54548 (applies "Zinc 2; catalytic")

... then these annotations are applied i

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi

  • Recommended name:
    Ribonuclease BN (EC:3.1.-.-)
    Short name:
    RNase BN
    Alternative name(s):
    Ribonuclease Z homolog
    Short name:
    RNase Z homolog
  • Recommended name:
    Ribonuclease Z (EC:3.1.26.11)
    Short name:
    RNase Z
    Alternative name(s):
    tRNA 3 endonuclease
    tRNase Z

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi

  • Name:rbn
  • Name:rnz

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> describes the function(s) of a protein.<p><a href='/help/function' target='_top'>More...</a></p>Functioni

  • Zinc phosphodiesterase, which has both exoribonuclease and endoribonuclease activities.
  • Zinc phosphodiesterase, which displays some tRNA 3'-processing endonuclease activity. Probably involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA.

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

  • Homodimer.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

    • Endonucleolytic cleavage of RNA, removing extra 3' nucleotides from tRNA precursor, generating 3' termini of tRNAs. A 3'-hydroxy group is left at the tRNA terminus and a 5'-phosphoryl group is left at the trailer molecule. EC:3.1.26.11

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei

  • Proton acceptor (to residues corresponding to position 67)

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi

  • Zinc 2; catalytic (to residues corresponding to position 211)
  • Zinc 1; catalytic (to residues corresponding to position 65)
  • Zinc 2; catalytic (to residues corresponding to position 67)
  • Zinc 2; catalytic (to residues corresponding to position 68)
  • Zinc 1; catalytic (to residues corresponding to position 211)
  • Zinc 1; catalytic (to residues corresponding to position 140)
  • Zinc 1; catalytic (to residues corresponding to position 63)
  • Zinc 2; catalytic (to residues corresponding to position 269)

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO (Gene Ontology) termsi

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