Gene Gene information from NCBI Gene database.
Entrez ID 89910
Gene name Ubiquitin protein ligase E3B
Gene symbol UBE3B
Synonyms (NCBI Gene)
BPIDSKOS
Chromosome 12
Chromosome location 12q24.11
Summary The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: E1 ubiquitin-activating enzymes, E2 ubiquitin-conjuga
SNPs SNP information provided by dbSNP.
21
SNP ID Visualize variation Clinical significance Consequence
rs202144137 C>T Likely-pathogenic Intron variant, genic downstream transcript variant, missense variant, coding sequence variant
rs398123020 T>C Pathogenic Splice donor variant, genic downstream transcript variant
rs398123021 AG>- Pathogenic Frameshift variant, non coding transcript variant, genic downstream transcript variant, coding sequence variant
rs398123022 A>G Pathogenic Splice acceptor variant
rs398123023 A>C Pathogenic Missense variant, non coding transcript variant, genic downstream transcript variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
323
miRTarBase ID miRNA Experiments Reference
MIRT028096 hsa-miR-93-5p Sequencing 20371350
MIRT046488 hsa-miR-15b-5p CLASH 23622248
MIRT042897 hsa-miR-324-3p CLASH 23622248
MIRT038562 hsa-miR-106b-3p CLASH 23622248
MIRT036735 hsa-miR-760 CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
16
GO ID Ontology Definition Evidence Reference
GO:0000209 Process Protein polyubiquitination IBA
GO:0000209 Process Protein polyubiquitination IEA
GO:0004842 Function Ubiquitin-protein transferase activity IEA
GO:0005515 Function Protein binding IPI 33961781
GO:0005739 Component Mitochondrion IDA 28003368
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
608047 13478 ENSG00000151148
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q7Z3V4
Protein name Ubiquitin-protein ligase E3B (EC 2.3.2.26) (HECT-type ubiquitin transferase E3B)
Protein function E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Ubiquitinates BCKDK and targets it for degradation, thereby
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00632 HECT 736 1068 HECT-domain (ubiquitin-transferase) Domain
Tissue specificity TISSUE SPECIFICITY: Widely expressed. {ECO:0000269|PubMed:12837265}.
Sequence
MFTLSQTSRAWFIDRARQAREERLVQKERERAAVVIQAHVRSFLCRSRLQRDIRREIDDF
FKADDPESTKRSALCIFKIARKLLFLFRIKEDNERFEKLCRSILSSMDAENEPKVWYVSL
ACSKDLTLLWIQQIKNILWYCCDFLKQLKPEILQDSRLITLYLTMLVTFTDTSTWKILRG
KGESLRPAMNHICANIMGHLNQHGFYSVLQILLTRGLARPRPCLSKGTLTAAFSLALRPV
IAAQFSDNLIRPFLIHIMSVPALVTHLSTVTPERLTVLESHDMLRKFIIFLRDQDRCRDV
CESLEGCHTLCLMGNLLHLGSLSPRVLEEETDGFVSLLTQTLCYCRKYVSQKKSNLTHWH
PVLGWFSQSVDYGLNESMHLITKQLQFLWGVPLIRIFFCDILSKKLLESQEPAHAQPASP
QNVLPVKSLLKRAFQKSASVRNILRPVGGKRVDSAEVQKVCNICVLYQTSLTTLTQIRLQ
ILTGLTYLDDLLPKLWAFICELGPHGGLKLFLECLNNDTEESKQLLAMLMLFCDCSRHLI
TILDDIEVYEEQISFKLEELVTISSFLNSFVFKMIWDGIVENAKGETLELFQSVHGWLMV
LYERDCRRRFTPEDHWLRKDLKPSVLFQELDRDRKRAQLILQYIPHVIPHKNRVLLFRTM
VTKEKEKLGLVETSSASPHVTHITIRRSRMLEDGYEQLRQLSQHAMKGVIRVKFVNDLGV
DEAGIDQDGVFKEFLEEIIKRVFDPALNLFKTTSGDERLYPSPTSYIHENYLQLFEFVGK
MLGKAVYEGIVVDVPFASFFLSQLLGHHHSVFYSSVDELPSLDSEFYKNLTSIKRYDGDI
TDLGLTLSYDEDVMGQLVCHELIPGGKTIPVTNENKISYIHLMAHFRMHTQIKNQTAALI
SGFRSIIKPEWIRMFSTPELQRLISGDNAEIDLEDLKKHTVYYGGFHGSHRVIIWLWDIL
ASDFTPDERAMFLKFVTSCSRPPLLGFAYLKPPFSIRCVEVSDDQDTGDTLGSVLRGFFT
IRKREPGGRLPTSSTCFNLLKLPNYSKKSVLREKLRYAISMNTGFELS
Sequence length 1068
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Ubiquitin mediated proteolysis   Antigen processing: Ubiquitination & Proteasome degradation
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
80
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Blepharophimosis - intellectual disability syndrome Pathogenic rs2548565787 RCV003226126
Oculocerebrofacial syndrome, Kaufman type Pathogenic; Likely pathogenic rs758821239, rs2136066523, rs918170054, rs2548588658, rs2136030901, rs2136102483, rs2136067033, rs2136063413, rs748637278, rs539407162, rs775981553, rs2548543775, rs989411551, rs1878434294, rs2548523843
View all (18 more)
RCV001334468
RCV001785107
RCV001785108
RCV002291314
RCV002244307
RCV002245275
RCV002254001
RCV002254002
RCV002291178
RCV000578255
RCV001249701
RCV003108235
RCV003152838
RCV003314455
RCV003335850
RCV003335851
RCV003340915
RCV003985162
RCV003989893
RCV004527489
RCV000578416
RCV001542599
RCV002283497
RCV000043487
RCV000043488
RCV000043489
RCV000043490
RCV000824873
RCV000988901
RCV004527407
RCV001029743
RCV001029742
RCV001089655
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
- no classification for the single variant rs672601304, rs672601305 -
Acute myeloid leukemia Benign rs61733773 RCV005907069
Cervical cancer Benign rs61733773 RCV005907071
Clear cell carcinoma of kidney Benign rs61733773 RCV005907072
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Autistic Disorder Associate 22511880
Developmental Disabilities Associate 28003643
Frontotemporal Dementia Associate 28251352
Hearing Loss Associate 34847940
Hypersensitivity Delayed Associate 28251352
Kaufman oculocerebrofacial syndrome Associate 23687348, 28003368
Myositis Associate 27388770
Oculocerebrorenal Syndrome Associate 28003643