Interleukin-9

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functionⁱ

<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 - Molecular functionⁱ

• cytokine activity Source: MGI <p>Inferred from Genetic Interaction</p> <p>Used to describe "traditional" genetic interactions such as suppressors and synthetic lethals as well as other techniques such as functional complementation, rescue experiments, or inferences about a gene drawn from the phenotype of a mutation in a different gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#igi">GO evidence code guide</a></p> Inferred from genetic interactionⁱ
  • "IL-9 receptor signaling in memory B cells regulates humoral recall responses."
    Takatsuka S., Yamada H., Haniuda K., Saruwatari H., Ichihashi M., Renauld J.C., Kitamura D.
    Nat Immunol 19:1025-1034(2018) [PubMed] [Europe PMC] [Abstract]
• growth factor activity Source: UniProtKB-KW
• interleukin-9 receptor binding Source: MGI

GO - Biological processⁱ

• B cell differentiation Source: MGIInferred from genetic interactionⁱ
  • "IL-9 receptor signaling in memory B cells regulates humoral recall responses."
    Takatsuka S., Yamada H., Haniuda K., Saruwatari H., Ichihashi M., Renauld J.C., Kitamura D.
    Nat Immunol 19:1025-1034(2018) [PubMed] [Europe PMC] [Abstract]
• B cell proliferation Source: MGIInferred from genetic interactionⁱ
  • "IL-9 receptor signaling in memory B cells regulates humoral recall responses."
    Takatsuka S., Yamada H., Haniuda K., Saruwatari H., Ichihashi M., Renauld J.C., Kitamura D.
    Nat Immunol 19:1025-1034(2018) [PubMed] [Europe PMC] [Abstract]
• immunoglobulin mediated immune response Source: MGIInferred from genetic interactionⁱ
  • "IL-9 receptor signaling in memory B cells regulates humoral recall responses."
    Takatsuka S., Yamada H., Haniuda K., Saruwatari H., Ichihashi M., Renauld J.C., Kitamura D.
    Nat Immunol 19:1025-1034(2018) [PubMed] [Europe PMC] [Abstract]
• negative regulation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway Source: MGI <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ
  • "IL-9/IL-9 receptor signaling selectively protects cortical neurons against developmental apoptosis."
    Fontaine R.H., Cases O., Lelievre V., Mesples B., Renauld J.C., Loron G., Degos V., Dournaud P., Baud O., Gressens P.
    Cell Death Differ 15:1542-1552(2008) [PubMed] [Europe PMC] [Abstract]
• positive regulation of cell growth Source: MGI
• positive regulation of interleukin-5 production Source: UniProtKB <p>Inferred from Mutant Phenotype</p> <p>Describes annotations that are concluded from looking at variations or changes in a gene product such as mutations or abnormal levels and includes techniques such as knockouts, overexpression, anti-sense experiments and use of specific protein inhibitors.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#imp">GO evidence code guide</a></p> Inferred from mutant phenotypeⁱ
  • "Interleukin-9 stimulates the production of interleukin-5 in CD4+ T cells."
    Poulin L.F., Habran C., Stordeur P., Goldman M., McKenzie A., Van Snick J., Renauld J.C., Braun M.Y.
    Eur Cytokine Netw 16:233-239(2005) [PubMed] [Europe PMC] [Abstract]
• regulation of peptidyl-tyrosine phosphorylation Source: MGIInferred from direct assayⁱ
  • "IL-9/IL-9 receptor signaling selectively protects cortical neurons against developmental apoptosis."
    Fontaine R.H., Cases O., Lelievre V., Mesples B., Renauld J.C., Loron G., Degos V., Dournaud P., Baud O., Gressens P.
    Cell Death Differ 15:1542-1552(2008) [PubMed] [Europe PMC] [Abstract]
• regulation of receptor signaling pathway via JAK-STAT Source: MGIInferred from direct assayⁱ
  • "IL-9/IL-9 receptor signaling selectively protects cortical neurons against developmental apoptosis."
    Fontaine R.H., Cases O., Lelievre V., Mesples B., Renauld J.C., Loron G., Degos V., Dournaud P., Baud O., Gressens P.
    Cell Death Differ 15:1542-1552(2008) [PubMed] [Europe PMC] [Abstract]

<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

Enzyme and pathway databases

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyⁱ

Organism-specific databases

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationⁱ

• UniProt annotation
• GO - Cellular component

Keywords - Cellular componentⁱ

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingⁱ

Molecule processing

Amino acid modifications

Keywords - PTMⁱ

Proteomic databases

PTM databases

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressionⁱ

Gene expression databases

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactionⁱ

GO - Molecular functionⁱ

• cytokine activity Source: MGIInferred from genetic interactionⁱ
  • "IL-9 receptor signaling in memory B cells regulates humoral recall responses."
    Takatsuka S., Yamada H., Haniuda K., Saruwatari H., Ichihashi M., Renauld J.C., Kitamura D.
    Nat Immunol 19:1025-1034(2018) [PubMed] [Europe PMC] [Abstract]
• growth factor activity Source: UniProtKB-KW
• interleukin-9 receptor binding Source: MGI

Protein-protein interaction databases

Miscellaneous databases

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structureⁱ

3D structure databases

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsⁱ

<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

Keywords - Domainⁱ

Phylogenomic databases

Family and domain databases

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequenceⁱ

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusⁱ: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingⁱ: The displayed sequence is further processed into a mature form.

        10         20         30         40         50
MLVTYILASV LLFSSVLGQR CSTTWGIRDT NYLIENLKDD PPSKCSCSGN 
        60         70         80         90        100
VTSCLCLSVP TDDCTTPCYR EGLLQLTNAT QKSRLLPVFH RVKRIVEVLK 
       110        120        130        140 
NITCPSFSCE KPCNQTMAGN TLSFLKSLLG TFQKTEMQRQ KSRP       

Sequence databases

Genome annotation databases

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsⁱ

• 90% Identity
• 50% Identity

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesⁱ

Sequence databases

3D structure databases

Protein-protein interaction databases

PTM databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationⁱ

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousⁱ

Keywords - Technical termⁱ

Documents

1. MGD cross-references
   Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
2. SIMILARITY comments
   Index of protein domains and families