HGNC Family | F-boxes (FBX) |
Name | F-box and leucine-rich repeat protein 21 (gene/pseudogene) |
Description | This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbls class and, in addition to an F-box, contains 6 tandem leucine-rich repeats. The amino acid sequence of this protein is highly similar to that of f-box and leucine-rich repeat protein 3A. Comparisons of this gene to orthologous sequences suggest that it may be a pseudogene, and may no longer express a functional protein.[provided by RefSeq, Aug 2009] |
Synonyms | FBL3B, FBL21, FBXL3P, FBXL3B, FBXL21P |
Proteins | FXL21_HUMAN |
NCBI Gene ID | 26223 |
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Co-expressed Genes |
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Expression in Tissues and Cell Lines |
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FBXL21 has 1,534 functional associations with biological entities spanning 8 categories (molecular profile, organism, chemical, disease, phenotype or trait, functional term, phrase or reference, structural feature, cell line, cell type or tissue, gene, protein or microRNA) extracted from 50 datasets.
Click the + buttons to view associations for FBXL21 from the datasets below.
If available, associations are ranked by standardized value
Dataset | Summary | |
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Allen Brain Atlas Adult Human Brain Tissue Gene Expression Profiles | tissues with high or low expression of FBXL21 gene relative to other tissues from the Allen Brain Atlas Adult Human Brain Tissue Gene Expression Profiles dataset. | |
Allen Brain Atlas Adult Mouse Brain Tissue Gene Expression Profiles | tissues with high or low expression of FBXL21 gene relative to other tissues from the Allen Brain Atlas Adult Mouse Brain Tissue Gene Expression Profiles dataset. | |
Allen Brain Atlas Developing Human Brain Tissue Gene Expression Profiles by Microarray | tissue samples with high or low expression of FBXL21 gene relative to other tissue samples from the Allen Brain Atlas Developing Human Brain Tissue Gene Expression Profiles by Microarray dataset. | |
Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles | tissues with high or low expression of FBXL21 gene relative to other tissues from the Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles dataset. | |
BioGPS Human Cell Type and Tissue Gene Expression Profiles | cell types and tissues with high or low expression of FBXL21 gene relative to other cell types and tissues from the BioGPS Human Cell Type and Tissue Gene Expression Profiles dataset. | |
BioGPS Mouse Cell Type and Tissue Gene Expression Profiles | cell types and tissues with high or low expression of FBXL21 gene relative to other cell types and tissues from the BioGPS Mouse Cell Type and Tissue Gene Expression Profiles dataset. | |
CCLE Cell Line Gene CNV Profiles | cell lines with high or low copy number of FBXL21 gene relative to other cell lines from the CCLE Cell Line Gene CNV Profiles dataset. | |
CCLE Cell Line Gene Expression Profiles | cell lines with high or low expression of FBXL21 gene relative to other cell lines from the CCLE Cell Line Gene Expression Profiles dataset. | |
CHEA Transcription Factor Binding Site Profiles | transcription factor binding site profiles with transcription factor binding evidence at the promoter of FBXL21 gene from the CHEA Transcription Factor Binding Site Profiles dataset. | |
CHEA Transcription Factor Targets | transcription factors binding the promoter of FBXL21 gene in low- or high-throughput transcription factor functional studies from the CHEA Transcription Factor Targets dataset. | |
CTD Gene-Chemical Interactions | chemicals interacting with FBXL21 gene/protein from the curated CTD Gene-Chemical Interactions dataset. | |
CTD Gene-Disease Associations | diseases associated with FBXL21 gene/protein from the curated CTD Gene-Disease Associations dataset. | |
dbGAP Gene-Trait Associations | traits associated with FBXL21 gene in GWAS and other genetic association datasets from the dbGAP Gene-Trait Associations dataset. | |
ENCODE Histone Modification Site Profiles | histone modification site profiles with high histone modification abundance at FBXL21 gene from the ENCODE Histone Modification Site Profiles dataset. | |
ENCODE Transcription Factor Binding Site Profiles | transcription factor binding site profiles with transcription factor binding evidence at the promoter of FBXL21 gene from the ENCODE Transcription Factor Binding Site Profiles dataset. | |
ENCODE Transcription Factor Targets | transcription factors binding the promoter of FBXL21 gene in ChIP-seq datasets from the ENCODE Transcription Factor Targets dataset. | |
ESCAPE Omics Signatures of Genes and Proteins for Stem Cells | PubMedIDs of publications reporting gene signatures containing FBXL21 from the ESCAPE Omics Signatures of Genes and Proteins for Stem Cells dataset. | |
GAD Gene-Disease Associations | diseases associated with FBXL21 gene in GWAS and other genetic association datasets from the GAD Gene-Disease Associations dataset. | |
GeneRIF Biological Term Annotations | biological terms co-occuring with FBXL21 gene in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset. | |
GeneSigDB Published Gene Signatures | PubMedIDs of publications reporting gene signatures containing FBXL21 from the GeneSigDB Published Gene Signatures dataset. | |
GEO Signatures of Differentially Expressed Genes for Diseases | disease perturbations changing expression of FBXL21 gene from the GEO Signatures of Differentially Expressed Genes for Diseases dataset. | |
GEO Signatures of Differentially Expressed Genes for Gene Perturbations | gene perturbations changing expression of FBXL21 gene from the GEO Signatures of Differentially Expressed Genes for Gene Perturbations dataset. | |
GEO Signatures of Differentially Expressed Genes for Kinase Perturbations | kinase perturbations changing expression of FBXL21 gene from the GEO Signatures of Differentially Expressed Genes for Kinase Perturbations dataset. | |
GEO Signatures of Differentially Expressed Genes for Small Molecules | small molecule perturbations changing expression of FBXL21 gene from the GEO Signatures of Differentially Expressed Genes for Small Molecules dataset. | |
GEO Signatures of Differentially Expressed Genes for Transcription Factor Perturbations | transcription factor perturbations changing expression of FBXL21 gene from the GEO Signatures of Differentially Expressed Genes for Transcription Factor Perturbations dataset. | |
GEO Signatures of Differentially Expressed Genes for Viral Infections | virus perturbations changing expression of FBXL21 gene from the GEO Signatures of Differentially Expressed Genes for Viral Infections dataset. | |
GO Biological Process Annotations | biological processes involving FBXL21 gene from the curated GO Biological Process Annotations dataset. | |
GO Biological Process Annotations 2023 | biological processes involving FBXL21 gene from the curated GO Biological Process Annotations 2023 dataset. | |
GO Cellular Component Annotations | cellular components containing FBXL21 protein from the curated GO Cellular Component Annotations dataset. | |
GO Cellular Component Annotations 2023 | cellular components containing FBXL21 protein from the curated GO Cellular Component Annotations 2023 dataset. | |
GO Molecular Function Annotations | molecular functions performed by FBXL21 gene from the curated GO Molecular Function Annotations dataset. | |
GO Molecular Function Annotations 2023 | molecular functions performed by FBXL21 gene from the curated GO Molecular Function Annotations 2023 dataset. | |
GTEx Tissue Gene Expression Profiles | tissues with high or low expression of FBXL21 gene relative to other tissues from the GTEx Tissue Gene Expression Profiles dataset. | |
GWASdb SNP-Disease Associations | diseases associated with FBXL21 gene in GWAS and other genetic association datasets from the GWASdb SNP-Disease Associations dataset. | |
GWASdb SNP-Phenotype Associations | phenotypes associated with FBXL21 gene in GWAS datasets from the GWASdb SNP-Phenotype Associations dataset. | |
Heiser et al., PNAS, 2011 Cell Line Gene Expression Profiles | cell lines with high or low expression of FBXL21 gene relative to other cell lines from the Heiser et al., PNAS, 2011 Cell Line Gene Expression Profiles dataset. | |
HuGE Navigator Gene-Phenotype Associations | phenotypes associated with FBXL21 gene by text-mining GWAS publications from the HuGE Navigator Gene-Phenotype Associations dataset. | |
InterPro Predicted Protein Domain Annotations | protein domains predicted for FBXL21 protein from the InterPro Predicted Protein Domain Annotations dataset. | |
JASPAR Predicted Transcription Factor Targets | transcription factors regulating expression of FBXL21 gene predicted using known transcription factor binding site motifs from the JASPAR Predicted Transcription Factor Targets dataset. | |
Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene CNV Profiles | cell lines with high or low copy number of FBXL21 gene relative to other cell lines from the Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene CNV Profiles dataset. | |
Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene Mutation Profiles | cell lines with FBXL21 gene mutations from the Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene Mutation Profiles dataset. | |
KnockTF Gene Expression Profiles with Transcription Factor Perturbations | transcription factor perturbations changing expression of FBXL21 gene from the KnockTF Gene Expression Profiles with Transcription Factor Perturbations dataset. | |
LOCATE Predicted Protein Localization Annotations | cellular components predicted to contain FBXL21 protein from the LOCATE Predicted Protein Localization Annotations dataset. | |
MGI Mouse Phenotype Associations 2023 | phenotypes of transgenic mice caused by FBXL21 gene mutations from the MGI Mouse Phenotype Associations 2023 dataset. | |
MotifMap Predicted Transcription Factor Targets | transcription factors regulating expression of FBXL21 gene predicted using known transcription factor binding site motifs from the MotifMap Predicted Transcription Factor Targets dataset. | |
MPO Gene-Phenotype Associations | phenotypes of transgenic mice caused by FBXL21 gene mutations from the MPO Gene-Phenotype Associations dataset. | |
Pathway Commons Protein-Protein Interactions | interacting proteins for FBXL21 from the Pathway Commons Protein-Protein Interactions dataset. | |
Roadmap Epigenomics Cell and Tissue DNA Methylation Profiles | cell types and tissues with high or low DNA methylation of FBXL21 gene relative to other cell types and tissues from the Roadmap Epigenomics Cell and Tissue DNA Methylation Profiles dataset. | |
Roadmap Epigenomics Histone Modification Site Profiles | histone modification site profiles with high histone modification abundance at FBXL21 gene from the Roadmap Epigenomics Histone Modification Site Profiles dataset. | |
TCGA Signatures of Differentially Expressed Genes for Tumors | tissue samples with high or low expression of FBXL21 gene relative to other tissue samples from the TCGA Signatures of Differentially Expressed Genes for Tumors dataset. | |