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General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.
Gene namei
Official gene symbol, which is typically a short form of the gene name, according to HGNC.
Assigned HPA protein class(es) for the encoded protein(s).
Disease related genes Human disease related genes Transcription factors
Predicted locationi
All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.
Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.
Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).
The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.
Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.
Chromosome
9
Cytoband
q34.13
Chromosome location (bp)
132944000 - 132991687
Number of transcriptsi
Number of protein-coding transcripts from the gene as defined by Ensembl.
Useful information about the protein provided by UniProt.
Essential proto-oncogenic transcriptional regulator necessary for development and differentiation of erythroid and megakaryocytic lineages. Component of a RCOR-GFI-KDM1A-HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development and controls hematopoietic differentiation. Transcriptional repressor or activator depending on both promoter and cell type context; represses promoter activity of SOCS1 and SOCS3 and thus, may regulate cytokine signaling pathways. Cooperates with GATA1 to repress target gene transcription, such as the apoptosis regulator BCL2L1; GFI1B silencing in leukemic cell lines markedly increase apoptosis rate. Inhibits down-regulation of MYC and MYB as well as the cyclin-dependent kinase inhibitor CDKN1A/P21WAF1 in IL6-treated myelomonocytic cells. Represses expression of GATA3 in T-cell lymphomas and inhibits GATA1-mediated transcription; as GATA1 also mediates erythroid GFI1B transcription, both GATA1 and GFI1B participate in a feedback regulatory pathway controlling the expression of GFI1B gene in erythroid cells. Suppresses GATA1-mediated stimulation of GFI1B promoter through protein interaction. Binds to gamma-satellite DNA and to its own promoter, auto-repressing its own expression. Alters histone methylation by recruiting histone methyltransferase to target genes promoters. Plays a role in heterochromatin formation....show less
Molecular function (UniProt)i
Keywords assigned by UniProt to proteins due to their particular molecular function.
Keywords assigned by UniProt to proteins because they are involved in a particular biological process.
Transcription, Transcription regulation
Ligand (UniProt)i
Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.
Metal-binding, Zinc
Gene summary (Entrez)i
Useful information about the gene from Entrez
This gene encodes a zinc-finger containing transcriptional regulator that is primarily expressed in cells of hematopoietic lineage. The encoded protein complexes with numerous other transcriptional regulatory proteins including GATA-1, runt-related transcription factor 1 and histone deacetylases to control expression of genes involved in the development and maturation of erythrocytes and megakaryocytes. Mutations in this gene are the cause of the autosomal dominant platelet disorder, platelet-type bleeding disorder-17. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Aug 2014]...show less
PROTEIN INFORMATIONi
The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.
The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.
The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.
The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Q5VTD9 [Direct mapping] Zinc finger protein Gfi-1b
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Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Transcription factors Zinc-coordinating DNA-binding domains Disease related genes Human disease related genes Cardiovascular diseases Hematologic diseases Mapped to neXtProt neXtProt - Evidence at protein level
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GO:0000122[negative regulation of transcription by RNA polymerase II] GO:0000978[RNA polymerase II cis-regulatory region sequence-specific DNA binding] GO:0000981[DNA-binding transcription factor activity, RNA polymerase II-specific] GO:0001228[DNA-binding transcription activator activity, RNA polymerase II-specific] GO:0003677[DNA binding] GO:0005515[protein binding] GO:0005634[nucleus] GO:0005654[nucleoplasm] GO:0005667[transcription regulator complex] GO:0005886[plasma membrane] GO:0006325[chromatin organization] GO:0006357[regulation of transcription by RNA polymerase II] GO:0016363[nuclear matrix] GO:0045944[positive regulation of transcription by RNA polymerase II] GO:0046872[metal ion binding] GO:0061629[RNA polymerase II-specific DNA-binding transcription factor binding] GO:1903706[regulation of hemopoiesis] GO:1990837[sequence-specific double-stranded DNA binding] GO:2000134[negative regulation of G1/S transition of mitotic cell cycle]
Q5VTD9 [Direct mapping] Zinc finger protein Gfi-1b
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Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Transcription factors Zinc-coordinating DNA-binding domains Disease related genes Human disease related genes Cardiovascular diseases Hematologic diseases Mapped to neXtProt neXtProt - Evidence at protein level
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GO:0000122[negative regulation of transcription by RNA polymerase II] GO:0000978[RNA polymerase II cis-regulatory region sequence-specific DNA binding] GO:0000981[DNA-binding transcription factor activity, RNA polymerase II-specific] GO:0001228[DNA-binding transcription activator activity, RNA polymerase II-specific] GO:0003677[DNA binding] GO:0005515[protein binding] GO:0005634[nucleus] GO:0005654[nucleoplasm] GO:0005667[transcription regulator complex] GO:0005886[plasma membrane] GO:0006325[chromatin organization] GO:0006357[regulation of transcription by RNA polymerase II] GO:0016363[nuclear matrix] GO:0045944[positive regulation of transcription by RNA polymerase II] GO:0046872[metal ion binding] GO:0061629[RNA polymerase II-specific DNA-binding transcription factor binding] GO:1903706[regulation of hemopoiesis] GO:1990837[sequence-specific double-stranded DNA binding] GO:2000134[negative regulation of G1/S transition of mitotic cell cycle]
Q5VTD9 [Direct mapping] Zinc finger protein Gfi-1b
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Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Transcription factors Zinc-coordinating DNA-binding domains Disease related genes Human disease related genes Cardiovascular diseases Hematologic diseases Mapped to neXtProt neXtProt - Evidence at protein level
Show all
GO:0000122[negative regulation of transcription by RNA polymerase II] GO:0000978[RNA polymerase II cis-regulatory region sequence-specific DNA binding] GO:0000981[DNA-binding transcription factor activity, RNA polymerase II-specific] GO:0001228[DNA-binding transcription activator activity, RNA polymerase II-specific] GO:0003677[DNA binding] GO:0005515[protein binding] GO:0005634[nucleus] GO:0005654[nucleoplasm] GO:0005667[transcription regulator complex] GO:0005886[plasma membrane] GO:0006325[chromatin organization] GO:0006357[regulation of transcription by RNA polymerase II] GO:0016363[nuclear matrix] GO:0045944[positive regulation of transcription by RNA polymerase II] GO:0046872[metal ion binding] GO:0061629[RNA polymerase II-specific DNA-binding transcription factor binding] GO:1903706[regulation of hemopoiesis] GO:1990837[sequence-specific double-stranded DNA binding] GO:2000134[negative regulation of G1/S transition of mitotic cell cycle]
A0A024R8F3 [Direct mapping] Growth factor independent 1B (Potential regulator of CDKN1A, translocated in CML), isoform CRA_a; Zinc finger protein Gfi-1b
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Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Human disease related genes Cardiovascular diseases Hematologic diseases
A0A1B0GTD0 [Direct mapping] Zinc finger protein Gfi-1b
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Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Human disease related genes Cardiovascular diseases Hematologic diseases
The Human Protein Atlas project is funded
