Gene Gene information from NCBI Gene database.
Entrez ID 10381
Gene name Tubulin beta 3 class III
Gene symbol TUBB3
Synonyms (NCBI Gene)
CDCBMCDCBM1CFEOM3CFEOM3AFEOM3TUBB4beta-4
Chromosome 16
Chromosome location 16q24.3
Summary This gene encodes a class III member of the beta tubulin protein family. Beta tubulins are one of two core protein families (alpha and beta tubulins) that heterodimerize and assemble to form microtubules. This protein is primarily expressed in neurons and
SNPs SNP information provided by dbSNP.
30
SNP ID Visualize variation Clinical significance Consequence
rs34174718 G>A,C Conflicting-interpretations-of-pathogenicity, likely-benign Synonymous variant, coding sequence variant
rs142238093 G>A,T Conflicting-interpretations-of-pathogenicity, benign Coding sequence variant, synonymous variant
rs147283850 C>G,T Conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, missense variant, synonymous variant
rs267607162 C>T Pathogenic Missense variant, coding sequence variant
rs267607163 G>A Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
126
miRTarBase ID miRNA Experiments Reference
MIRT000196 hsa-miR-200c-3p Western blot 20049172
MIRT000196 hsa-miR-200c-3p ELISAImmunoblotImmunocytochemistryLuciferase reporter assayMicroarrayqRT-PCR 19435871
MIRT000196 hsa-miR-200c-3p ELISAImmunoblotImmunocytochemistryLuciferase reporter assayMicroarrayqRT-PCR 19435871
MIRT016480 hsa-miR-193b-3p Proteomics 21512034
MIRT019563 hsa-miR-340-5p Sequencing 20371350
Transcription factors Transcription factors information provided by TRRUST V2 database.
5
Transcription factor Regulation Reference
HIF1A Unknown 21176881
REST Repression 22684772
REST Unknown 22159867
SOX11 Unknown 21124928
SOX2 Repression 20739473
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
52
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0000226 Process Microtubule cytoskeleton organization IBA
GO:0000226 Process Microtubule cytoskeleton organization IDA 34996871
GO:0000278 Process Mitotic cell cycle IBA
GO:0003924 Function GTPase activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602661 20772 ENSG00000258947
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q13509
Protein name Tubulin beta-3 chain (Tubulin beta-4 chain) (Tubulin beta-III)
Protein function Tubulin is the major constituent of microtubules, protein filaments consisting of alpha- and beta-tubulin heterodimers (PubMed:34996871, PubMed:38305685, PubMed:38609661). Microtubules grow by the addition of GTP-tubulin dimers to the microtubul
PDB 5IJ0 , 5IJ9 , 5JCO , 6E7B , 6S8L , 6WSL , 7LXB , 7M18 , 7M20 , 7PJF , 7SJ7 , 7SJ8 , 7SJ9 , 7SJA , 7Z6S , 8VRJ , 8VRK , 8VT7
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00091 Tubulin 3 212 Tubulin/FtsZ family, GTPase domain Domain
PF03953 Tubulin_C 261 383 Tubulin C-terminal domain Domain
Tissue specificity TISSUE SPECIFICITY: Expression is primarily restricted to central and peripheral nervous system. Greatly increased expression in most cancerous tissues. {ECO:0000269|PubMed:14736079, ECO:0000269|PubMed:20191564}.
Sequence
Sequence length 450
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Phagosome
Gap junction
Motor proteins
Alzheimer disease
Parkinson disease
Amyotrophic lateral sclerosis
Huntington disease
Prion disease
Pathways of neurodegeneration - multiple diseases
Pathogenic Escherichia coli infection
Salmonella infection
  Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane
MHC class II antigen presentation
Separation of Sister Chromatids
Resolution of Sister Chromatid Cohesion
HSP90 chaperone cycle for steroid hormone receptors (SHR)
Recruitment of NuMA to mitotic centrosomes
Recycling pathway of L1
Hedgehog 'off' state
Cilium Assembly
Intraflagellar transport
RHO GTPases activate IQGAPs
RHO GTPases Activate Formins
COPI-mediated anterograde transport
COPI-dependent Golgi-to-ER retrograde traffic
COPI-independent Golgi-to-ER retrograde traffic
Mitotic Prometaphase
The role of GTSE1 in G2/M progression after G2 checkpoint
Carboxyterminal post-translational modifications of tubulin
HCMV Early Events
Aggrephagy
EML4 and NUDC in mitotic spindle formation
Sealing of the nuclear envelope (NE) by ESCRT-III
Kinesins
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
37
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
Abnormal cerebral morphology Likely pathogenic; Pathogenic rs2151092804, rs1057521924 RCV002275459
RCV002275022
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Brain malformation Likely pathogenic; Pathogenic rs1131691895 RCV002264946
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Complex cortical dysplasia with other brain malformations 1 Likely pathogenic; Pathogenic rs2151092282, rs777149755, rs2151092964, rs587784505, rs2544627741, rs2544627057, rs864321715, rs864321717, rs267607164, rs267607165, rs878853279, rs747480526, rs886039497, rs886041459, rs1057517908
View all (8 more)
RCV001775244
RCV001775403
RCV002226820
RCV000147851
RCV005869777
View all (19 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Congenital fibrosis of extraocular muscles Likely pathogenic; Pathogenic rs1131691895 RCV002264946
★★★★☆
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
Arrhythmogenic right ventricular dysplasia 8 Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISM SPECTRUM DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BASAL CELL CARCINOMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BREAST NEOPLASMS CTD
★★☆☆☆
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
Acquired cubitus valgus Cubitus valgus HPO_DG
★☆☆☆☆
Found in Text Mining only
Acquired Kyphoscoliosis Acquired Kyphoscoliosis HPO_DG
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma LHGDN 17714470
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 24388706, 29383151
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Of Esophagus Esophageal Cancer BEFREE 29383151, 30546449
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of pancreas Pancreatic adenocarcinoma BEFREE 29022485
★☆☆☆☆
Found in Text Mining only
Adult Medulloblastoma Medulloblastoma BEFREE 29869738
★☆☆☆☆
Found in Text Mining only
Agenesis of corpus callosum Agenesis Of Corpus Callosum HPO_DG
★☆☆☆☆
Found in Text Mining only
Anaplasia Anaplasia BEFREE 14736079
★☆☆☆☆
Found in Text Mining only
Astrocytoma Astrocytoma Pubtator 12946225 Associate
★☆☆☆☆
Found in Text Mining only