RFPL4B Gene

HGNC Family Zinc fingers
Name ret finger protein-like 4B
Description Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in several processes, including defense response to symbiont; negative regulation of viral entry into host cell; and negative regulation of viral transcription. Predicted to be active in cytosol. [provided by Alliance of Genome Resources, Mar 2025]
Summary
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In various tissues, including ocular structures (with implications in glaucoma, Fuchs endothelial corneal dystrophy, and anterior segment dysgenesis), vascular cells, and reproductive tissues, CYP1B1 influences tissue structure and function by regulating cell proliferation, migration, and apoptosis. Its enzymatic activity has been linked to alterations in trabecular meshwork architecture, mitochondrial function, nitric oxide production, and even the bioactivation of carcinogenic compounds in transplacental exposures and vascular remodeling."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "4", "end_ref": "20"}]}, {"type": "t", "text": "\n"}]}, {"type": "t", "text": "\n\n"}, {"type": "p", "children": [{"type": "t", "text": "\nAt the mechanistic level, CYP1B1’s activity is intertwined with diverse intracellular signaling pathways. It modulates mitochondrial function and cellular redox balance—often via generation of reactive oxygen species—which in turn affects pathways such as NF‑κB, MAP kinases, and transcription factors (including those activated by estrogen receptor signaling). These molecular events contribute to a wide range of pathophysiological processes including hypertension, cardiac hypertrophy, renal dysfunction, atherosclerosis, and even aberrant developmental signaling. Such insights highlight CYP1B1 as a promising therapeutic target for diseases spanning vascular, metabolic, and oncologic domains."}, {"type": "fg", "children": [{"type": "fg_fs", "start_ref": "21", "end_ref": "33"}]}, {"type": "t", "text": "\n"}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Ivaylo Stoilov, Tayebeh Rezaie, Ingela Jansson, et al. 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Synonyms RNF211
Proteins RFPLB_HUMAN
NCBI Gene ID 442247
API
Download Associations
Predicted Functions View RFPL4B's ARCHS4 Predicted Functions.
Co-expressed Genes View RFPL4B's ARCHS4 Predicted Functions.
Expression in Tissues and Cell Lines View RFPL4B's ARCHS4 Predicted Functions.

Functional Associations

RFPL4B has 1,182 functional associations with biological entities spanning 9 categories (molecular profile, organism, functional term, phrase or reference, chemical, disease, phenotype or trait, structural feature, cell line, cell type or tissue, gene, protein or microRNA, sequence feature) extracted from 56 datasets.

Click the + buttons to view associations for RFPL4B from the datasets below.

If available, associations are ranked by standardized value

Dataset Summary
Allen Brain Atlas Aging Dementia and Traumatic Brain Injury Tissue Sample Gene Expression Profiles tissue samples with high or low expression of RFPL4B gene relative to other tissue samples from the Allen Brain Atlas Aging Dementia and Traumatic Brain Injury Tissue Sample Gene Expression Profiles dataset.
Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles tissues with high or low expression of RFPL4B gene relative to other tissues from the Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles dataset.
CCLE Cell Line Gene CNV Profiles cell lines with high or low copy number of RFPL4B gene relative to other cell lines from the CCLE Cell Line Gene CNV Profiles dataset.
CellMarker Gene-Cell Type Associations cell types associated with RFPL4B gene from the CellMarker Gene-Cell Type Associations dataset.
ChEA Transcription Factor Binding Site Profiles transcription factor binding site profiles with transcription factor binding evidence at the promoter of RFPL4B gene from the CHEA Transcription Factor Binding Site Profiles dataset.
ChEA Transcription Factor Targets transcription factors binding the promoter of RFPL4B gene in low- or high-throughput transcription factor functional studies from the CHEA Transcription Factor Targets dataset.
ChEA Transcription Factor Targets 2022 transcription factors binding the promoter of RFPL4B gene in low- or high-throughput transcription factor functional studies from the CHEA Transcription Factor Targets 2022 dataset.
CM4AI KOLF21J CRISPRi Gene Perturbation Atlas gene perturbations changing expression of RFPL4B gene from the CM4AI KOLF21J CRISPRi Gene Perturbation Atlas dataset.
COMPARTMENTS Text-mining Protein Localization Evidence Scores 2025 cellular components co-occuring with RFPL4B protein in abstracts of biomedical publications from the COMPARTMENTS Text-mining Protein Localization Evidence Scores 2025 dataset.
COSMIC Cell Line Gene CNV Profiles cell lines with high or low copy number of RFPL4B gene relative to other cell lines from the COSMIC Cell Line Gene CNV Profiles dataset.
COSMIC Cell Line Gene Mutation Profiles cell lines with RFPL4B gene mutations from the COSMIC Cell Line Gene Mutation Profiles dataset.
DepMap CRISPR Gene Dependency cell lines with fitness changed by RFPL4B gene knockdown relative to other cell lines from the DepMap CRISPR Gene Dependency dataset.
DGIdb Drug Targets 2026 interacting drugs for RFPL4B protein from the DGIdb Drug Targets 2026 dataset.
DISEASES Text-mining Gene-Disease Association Evidence Scores 2025 diseases co-occuring with RFPL4B gene in abstracts of biomedical publications from the DISEASES Text-mining Gene-Disease Assocation Evidence Scores 2025 dataset.
ENCODE Histone Modification Site Profiles histone modification site profiles with high histone modification abundance at RFPL4B 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 RFPL4B gene from the ENCODE Transcription Factor Binding Site Profiles dataset.
ENCODE Transcription Factor Targets transcription factors binding the promoter of RFPL4B 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 RFPL4B from the ESCAPE Omics Signatures of Genes and Proteins for Stem Cells dataset.
GEO Signatures of Differentially Expressed Genes for Gene Perturbations gene perturbations changing expression of RFPL4B 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 RFPL4B 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 RFPL4B 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 RFPL4B 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 RFPL4B gene from the GEO Signatures of Differentially Expressed Genes for Viral Infections dataset.
GO Biological Process Annotations 2023 biological processes involving RFPL4B gene from the curated GO Biological Process Annotations 2023 dataset.
GO Biological Process Annotations 2025 biological processes involving RFPL4B gene from the curated GO Biological Process Annotations2025 dataset.
GO Molecular Function Annotations 2015 molecular functions performed by RFPL4B gene from the curated GO Molecular Function Annotations 2015 dataset.
GO Molecular Function Annotations 2023 molecular functions performed by RFPL4B gene from the curated GO Molecular Function Annotations 2023 dataset.
GO Molecular Function Annotations 2025 molecular functions performed by RFPL4B gene from the curated GO Molecular Function Annotations 2025 dataset.
GTEx eQTL 2025 SNPs regulating expression of RFPL4B gene from the GTEx eQTL 2025 dataset.
GTEx Tissue Gene Expression Profiles tissues with high or low expression of RFPL4B gene relative to other tissues from the GTEx Tissue Gene Expression Profiles dataset.
GWAS Catalog SNP-Phenotype Associations 2025 phenotypes associated with RFPL4B gene in GWAS datasets from the GWAS Catalog SNP-Phenotype Associations 2025 dataset.
Heiser et al., PNAS, 2011 Cell Line Gene Expression Profiles cell lines with high or low expression of RFPL4B gene relative to other cell lines from the Heiser et al., PNAS, 2011 Cell Line Gene Expression Profiles dataset.
HPA Tissue Gene Expression Profiles tissues with high or low expression of RFPL4B gene relative to other tissues from the HPA Tissue Gene Expression Profiles dataset.
HPA Tissue Protein Expression Profiles tissues with high or low expression of RFPL4B protein relative to other tissues from the HPA Tissue Protein Expression Profiles dataset.
InterPro Predicted Protein Domain Annotations protein domains predicted for RFPL4B protein from the InterPro Predicted Protein Domain Annotations dataset.
JASPAR Predicted Human Transcription Factor Targets 2025 transcription factors regulating expression of RFPL4B gene predicted using known transcription factor binding site motifs from the JASPAR Predicted Human Transcription Factor Targets dataset.
JASPAR Predicted Mouse Transcription Factor Targets 2025 transcription factors regulating expression of RFPL4B gene predicted using known transcription factor binding site motifs from the JASPAR Predicted Mouse Transcription Factor Targets 2025 dataset.
JASPAR Predicted Transcription Factor Targets transcription factors regulating expression of RFPL4B 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 RFPL4B 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 RFPL4B 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 RFPL4B gene from the KnockTF Gene Expression Profiles with Transcription Factor Perturbations dataset.
LOCATE Predicted Protein Localization Annotations cellular components predicted to contain RFPL4B protein from the LOCATE Predicted Protein Localization Annotations dataset.
MotifMap Predicted Transcription Factor Targets transcription factors regulating expression of RFPL4B gene predicted using known transcription factor binding site motifs from the MotifMap Predicted Transcription Factor Targets dataset.
NIBR DRUG-seq U2OS MoA Box Gene Expression Profiles drug perturbations changing expression of RFPL4B gene from the NIBR DRUG-seq U2OS MoA Box dataset.
Pathway Commons Protein-Protein Interactions interacting proteins for RFPL4B from the Pathway Commons Protein-Protein Interactions dataset.
PerturbAtlas Signatures of Differentially Expressed Genes for Gene Perturbations gene perturbations changing expression of RFPL4B gene from the PerturbAtlas Signatures of Differentially Expressed Genes for Gene Perturbations dataset.
PerturbAtlas Signatures of Differentially Expressed Genes for Mouse Gene Perturbations gene perturbations changing expression of RFPL4B gene from the PerturbAtlas Signatures of Differentially Expressed Genes for Gene Perturbations dataset.
Roadmap Epigenomics Histone Modification Site Profiles histone modification site profiles with high histone modification abundance at RFPL4B gene from the Roadmap Epigenomics Histone Modification Site Profiles dataset.
Rummagene Transcription Factor Associations 2026 transcription factors regulating expression of RFPL4B gene from the Rummagene Transcription Factor Associations 2026 dataset.
RummaGEO Drug Perturbation Signatures drug perturbations changing expression of RFPL4B gene from the RummaGEO Drug Perturbation Signatures dataset.
RummaGEO Gene Perturbation Signatures gene perturbations changing expression of RFPL4B gene from the RummaGEO Gene Perturbation Signatures dataset.
Tahoe Therapeutics Tahoe 100M Perturbation Atlas drug perturbations changing expression of RFPL4B gene from the Tahoe Therapeutics Tahoe 100M Perturbation Atlas dataset.
TargetScan Predicted Nonconserved microRNA Targets microRNAs regulating expression of RFPL4B gene predicted using nonconserved miRNA seed sequences from the TargetScan Predicted Nonconserved microRNA Targets dataset.
TCGA Signatures of Differentially Expressed Genes for Tumors tissue samples with high or low expression of RFPL4B gene relative to other tissue samples from the TCGA Signatures of Differentially Expressed Genes for Tumors dataset.
TISSUES Curated Tissue Protein Expression Evidence Scores 2025 tissues with high expression of RFPL4B protein from the TISSUES Curated Tissue Protein Expression Evidence Scores 2025 dataset.
TISSUES Text-mining Tissue Protein Expression Evidence Scores 2025 tissues co-occuring with RFPL4B protein in abstracts of biomedical publications from the TISSUES Text-mining Tissue Protein Expression Evidence Scores 2025 dataset.