Friend leukemia integration 1 transcription factor

<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

Regions

<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

• chromatin binding 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%2Dgo%2Devidence%2Dcodes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ
  • "Maturation stage-specific regulation of megakaryopoiesis by pointed-domain Ets proteins."
    Pang L., Xue H.H., Szalai G., Wang X., Wang Y., Watson D.K., Leonard W.J., Blobel G.A., Poncz M.
    Blood 108:2198-2206(2006) [PubMed] [Europe PMC] [Abstract]
• DNA-binding transcription activator activity, RNA polymerase II-specific Source: NTNU_SBInferred from direct assayⁱ
  • "Ets factors and a newly identified polymorphism regulate Fli1 promoter activity in lymphocytes."
    Nowling T.K., Fulton J.D., Chike-Harris K., Gilkeson G.S.
    Mol Immunol 45:1-12(2008) [PubMed] [Europe PMC] [Abstract]
• DNA-binding transcription factor activity, RNA polymerase II-specific Source: GO_Central <p>Inferred from Biological aspect of Ancestor</p> <p>A type of phylogenetic evidence whereby an aspect of a descendent is inferred through the characterization of an aspect of a ancestral gene.</p> <p>More information in the <a href="http://geneontology.org/page/guide%2Dgo%2Devidence%2Dcodes#iba">GO evidence code guide</a></p> Inferred from biological aspect of ancestorⁱ
  • "Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium."
    Gaudet P., Livstone M.S., Lewis S.E., Thomas P.D.
    Brief Bioinform 12:449-462(2011) [PubMed] [Europe PMC] [Abstract]
• RNA polymerase II cis-regulatory region sequence-specific DNA binding Source: NTNU_SBInferred from direct assayⁱ
  • "Ets factors and a newly identified polymorphism regulate Fli1 promoter activity in lymphocytes."
    Nowling T.K., Fulton J.D., Chike-Harris K., Gilkeson G.S.
    Mol Immunol 45:1-12(2008) [PubMed] [Europe PMC] [Abstract]
• sequence-specific DNA binding Source: MGIInferred from direct assayⁱ
  • "Genome-wide analyses of transcription factor GATA3-mediated gene regulation in distinct T cell types."
    Wei G., Abraham B.J., Yagi R., Jothi R., Cui K., Sharma S., Narlikar L., Northrup D.L., Tang Q., Paul W.E., Zhu J., Zhao K.
    Immunity 35:299-311(2011) [PubMed] [Europe PMC] [Abstract]
• sequence-specific double-stranded DNA binding Source: MGI

GO - Biological processⁱ

• animal organ morphogenesis Source: MGI <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%2Dgo%2Devidence%2Dcodes#imp">GO evidence code guide</a></p> Inferred from mutant phenotypeⁱ
  • "Fli-1 is required for murine vascular and megakaryocytic development and is hemizygously deleted in patients with thrombocytopenia."
    Hart A., Melet F., Grossfeld P., Chien K., Jones C., Tunnacliffe A., Favier R., Bernstein A.
    Immunity 13:167-177(2000) [PubMed] [Europe PMC] [Abstract]
• blood circulation Source: MGIInferred from mutant phenotypeⁱ
  • "Fli-1 is required for murine vascular and megakaryocytic development and is hemizygously deleted in patients with thrombocytopenia."
    Hart A., Melet F., Grossfeld P., Chien K., Jones C., Tunnacliffe A., Favier R., Bernstein A.
    Immunity 13:167-177(2000) [PubMed] [Europe PMC] [Abstract]
• cell differentiation Source: GO_CentralInferred from biological aspect of ancestorⁱ
  • "Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium."
    Gaudet P., Livstone M.S., Lewis S.E., Thomas P.D.
    Brief Bioinform 12:449-462(2011) [PubMed] [Europe PMC] [Abstract]
• cellular process Source: MGI <p>Traceable Author Statement</p> <p>Used for information from review articles where the original experiments are traceable through that article and also for information from text books or dictionaries.</p> <p>More information in the <a href="http://geneontology.org/page/guide%2Dgo%2Devidence%2Dcodes#tas">GO evidence code guide</a></p> Traceable author statementⁱ
  • "Fli-1 is required for murine vascular and megakaryocytic development and is hemizygously deleted in patients with thrombocytopenia."
    Hart A., Melet F., Grossfeld P., Chien K., Jones C., Tunnacliffe A., Favier R., Bernstein A.
    Immunity 13:167-177(2000) [PubMed] [Europe PMC] [Abstract]
• megakaryocyte development Source: MGIInferred from mutant phenotypeⁱ
  • "Maturation stage-specific regulation of megakaryopoiesis by pointed-domain Ets proteins."
    Pang L., Xue H.H., Szalai G., Wang X., Wang Y., Watson D.K., Leonard W.J., Blobel G.A., Poncz M.
    Blood 108:2198-2206(2006) [PubMed] [Europe PMC] [Abstract]
• positive regulation of transcription, DNA-templated Source: MGI
• positive regulation of transcription by RNA polymerase II Source: NTNU_SBInferred from direct assayⁱ
  • "Ets factors and a newly identified polymorphism regulate Fli1 promoter activity in lymphocytes."
    Nowling T.K., Fulton J.D., Chike-Harris K., Gilkeson G.S.
    Mol Immunol 45:1-12(2008) [PubMed] [Europe PMC] [Abstract]
• regulation of transcription, DNA-templated Source: MGIInferred from mutant phenotypeⁱ
  • "Fli-1 is required for murine vascular and megakaryocytic development and is hemizygously deleted in patients with thrombocytopenia."
    Hart A., Melet F., Grossfeld P., Chien K., Jones C., Tunnacliffe A., Favier R., Bernstein A.
    Immunity 13:167-177(2000) [PubMed] [Europe PMC] [Abstract]
• regulation of transcription by RNA polymerase II Source: GO_CentralInferred from biological aspect of ancestorⁱ
  • "Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium."
    Gaudet P., Livstone M.S., Lewis S.E., Thomas P.D.
    Brief Bioinform 12:449-462(2011) [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

<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 provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechⁱ

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseaseⁱ

Keywords - Diseaseⁱ

<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

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityⁱ

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductionⁱ

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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structureⁱ

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

Domains and Repeats

<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

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>Sequence (1+)ⁱ

<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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

        10         20         30         40         50
MDGTIKEALS VVSDDQSLFD SAYGAAAHLP KADMTASGSP DYGQPHKINP 
        60         70         80         90        100
LPPQQEWINQ PVRVNVKREY DHMNGSRESP VDCSVSKCNK LVGGGEANPM 
       110        120        130        140        150
NYNSYMDEKN GPPPPNMTTN ERRVIVPADP TLWTQEHVRQ WLEWAIKEYG 
       160        170        180        190        200
LMEIDTSFFQ NMDGKELCKM NKEDFLRATS AYNTEVLLSH LSYLRESSLL 
       210        220        230        240        250
AYNTTSHTDQ SSRLNVKEDP SYDSVRRGAW NNNMNSGLNK SPLLGGSQTM 
       260        270        280        290        300
GKNTEQRPQP DPYQILGPTS SRLANPGSGQ IQLWQFLLEL LSDSANASCI 
       310        320        330        340        350
TWEGTNGEFK MTDPDEVARR WGERKSKPNM NYDKLSRALR YYYDKNIMTK 
       360        370        380        390        400
VHGKRYAYKF DFHGIAQALQ PHPTETSMYK YPSDISYMPS YHAHQQKVNF 
       410        420        430        440        450
VPSHPSSMPV TSSSFFGAAS QYWTSPTAGI YPNPSVPRHP NTHVPSHLGS 

YY                                                     

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

• 100% Identity
• 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

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