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 (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
26
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Blepharophimosis - intellectual disability syndrome Pathogenic rs2548565787 RCV003226126
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
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
View all (28 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BLEPHAROPHIMOSIS, INTELLECTUAL DISABILITY SYNDROME Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Absent eyebrow Absent eyebrow HPO_DG
★☆☆☆☆
Found in Text Mining only
Aortic coarctation Aortic Coarctation HPO_DG
★☆☆☆☆
Found in Text Mining only
Arachnodactyly Arachnodactyly HPO_DG
★☆☆☆☆
Found in Text Mining only
Astigmatism Astigmatism HPO_DG
★☆☆☆☆
Found in Text Mining only
Atrial Septal Defects Atrial Septal Defect HPO_DG
★☆☆☆☆
Found in Text Mining only
Autistic Disorder Autism Pubtator 22511880 Associate
★☆☆☆☆
Found in Text Mining only
Blepharophimosis Blepharophimosis HPO_DG
★☆☆☆☆
Found in Text Mining only
Blepharoptosis Ptosis HPO_DG
★☆☆☆☆
Found in Text Mining only
Brachycephaly Brachycephaly HPO_DG
★☆☆☆☆
Found in Text Mining only
Carcinoma of lung Lung carcinoma BEFREE 30654553
★☆☆☆☆
Found in Text Mining only