Gene Gene information from NCBI Gene database.
Entrez ID 26235
Gene name F-box and leucine rich repeat protein 4
Gene symbol FBXL4
Synonyms (NCBI Gene)
FBL4FBL5MTDPS13
Chromosome 6
Chromosome location 6q16.1-q16.2
Summary This gene encodes a member of the F-box protein family, which are characterized by an approximately 40 amino acid motif, the F-box. F-box proteins constitute one subunit of modular E3 ubiquitin ligase complexes, called SCF complexes, which function in pho
SNPs SNP information provided by dbSNP.
60
SNP ID Visualize variation Clinical significance Consequence
rs200440128 G>A Pathogenic Coding sequence variant, stop gained, 5 prime UTR variant, non coding transcript variant
rs201889294 G>A,T Pathogenic Coding sequence variant, non coding transcript variant, synonymous variant, stop gained, genic downstream transcript variant
rs201989042 T>G Likely-pathogenic, pathogenic-likely-pathogenic Coding sequence variant, non coding transcript variant, missense variant, genic downstream transcript variant
rs368965675 C>A Pathogenic Splice acceptor variant
rs398123059 G>A Pathogenic Stop gained, non coding transcript variant, coding sequence variant, genic downstream transcript variant
miRNA miRNA information provided by mirtarbase database.
38
miRTarBase ID miRNA Experiments Reference
MIRT619238 hsa-miR-4795-5p HITS-CLIP 23824327
MIRT619237 hsa-miR-4513 HITS-CLIP 23824327
MIRT619236 hsa-miR-6855-3p HITS-CLIP 23824327
MIRT619235 hsa-miR-6857-3p HITS-CLIP 23824327
MIRT619234 hsa-miR-5189-3p HITS-CLIP 23824327
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
22
GO ID Ontology Definition Evidence Reference
GO:0000151 Component Ubiquitin ligase complex TAS 10531035
GO:0000422 Process Autophagy of mitochondrion IEA
GO:0000422 Process Autophagy of mitochondrion IEA
GO:0000422 Process Autophagy of mitochondrion IMP 32525278
GO:0000423 Process Mitophagy IMP 22505714
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
605654 13601 ENSG00000112234
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9UKA2
Protein name F-box/LRR-repeat protein 4 (F-box and leucine-rich repeat protein 4) (F-box protein FBL4/FBL5)
Protein function Substrate-recognition component of the mitochondria-localized SCF-FBXL4 ubiquitin E3 ligase complex that plays a role in the restriction of mitophagy by controlling the degradation of BNIP3 and NIX mitophagy receptors (PubMed:36896912, PubMed:38
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00646 F-box 279 323 F-box domain Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in heart, kidney, liver, lung, pancreas, and placenta, but not in skeletal muscle. {ECO:0000269|PubMed:10531037}.
Sequence
MSPVFPMLTVLTMFYYICLRRRARTATRGEMMNTHRAIESNSQTSPLNAEVVQYAKEVVD
FSSHYGSENSMSYTMWNLAGVPNVFPSSGDFTQTAVFRTYGTWWDQCPSASLPFKRTPPN
FQSQDYVELTFEQQVYPTAVHVLETYHPGAVIRILACSANPYSPNPPAEVRWEILWSERP
TKVNASQARQFKPCIKQINFPTNLIRLEVNSSLLEYYTELDAVVLHGVKDKPVLSLKTSL
IDMNDIEDDAYAEKDGCGMDSLNKKFSSAVLGEGPNNGYFDKLPYELIQLILNHLTLPDL
CRLAQTCKLLSQHCCDPLQYIHL
NLQPYWAKLDDTSLEFLQSRCTLVQWLNLSWTGNRGF
ISVAGFSRFLKVCGSELVRLELSCSHFLNETCLEVISEMCPNLQALNLSSCDKLPPQAFN
HIAKLCSLKRLVLYRTKVEQTALLSILNFCSELQHLSLGSCVMIEDYDVIASMIGAKCKK
LRTLDLWRCKNITENGIAELASGCPLLEELDLGWCPTLQSSTGCFTRLAHQLPNLQKLFL
TANRSVCDTDIDELACNCTRLQQLDILGTRMVSPASLRKLLESCKDLSLLDVSFCSQIDN
RAVLELNASFPKVFIKKSFTQ
Sequence length 621
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Neddylation
Antigen processing: Ubiquitination & Proteasome degradation
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
459
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Developmental and epileptic encephalopathy, 85, with or without midline brain defects Likely pathogenic; Pathogenic rs398123060 RCV005861040
Global developmental delay Likely pathogenic; Pathogenic rs398123061 RCV000162170
Leigh syndrome Likely pathogenic; Pathogenic rs2128375658, rs2534899241, rs879255542, rs773850151, rs201889294, rs398123061 RCV002266444
RCV003226794
RCV003226795
RCV004800434
RCV005237491
RCV003155062
Mitochondrial DNA depletion syndrome Likely pathogenic; Pathogenic rs1582402094, rs201889294 RCV000825522
RCV000604628
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
FBXL4-related disorder Likely benign; Benign; Conflicting classifications of pathogenicity rs944078534, rs2535102852, rs142988015, rs748404878, rs200372976, rs377550308, rs747657121, rs573472397, rs748705687, rs895469467 RCV003909469
RCV003969693
RCV003902804
RCV003925499
RCV003915400
RCV003935320
RCV003960188
RCV003900057
RCV003900056
RCV003895612
Hepatocellular carcinoma Benign rs61744041 RCV005896414
Moyamoya angiopathy Uncertain significance rs745512025 RCV004704032
Ovarian serous cystadenocarcinoma Benign rs61744041 RCV005896415
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acidosis Associate 32779419
Acidosis Lactic Associate 23993193, 25868664, 31442532, 32779419
Atrophy Associate 23993194
Brain Diseases Associate 23993193, 25868664, 32779419
Cardiomegaly Associate 31442532
Cardiomyopathies Associate 31442532
Developmental Disabilities Associate 32779419
Facial Dysmorphism with Multiple Malformations Associate 25868664
Feeding and Eating Disorders Associate 32779419
Hand Foot and Mouth Disease Associate 32634583