TUBA4B tubulin alpha 4b [Homo sapiens (human)] - Gene

Summary

Official Symbol: TUBA4Bprovided by HGNC
Official Full Name: tubulin alpha 4bprovided by HGNC
Primary source: HGNC:HGNC:18637
See related: Ensembl:ENSG00000243910 AllianceGenome:HGNC:18637
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: TUBA4
Summary: Predicted to enable GTP binding activity. Predicted to be a structural constituent of cytoskeleton. Predicted to be involved in microtubule cytoskeleton organization and mitotic cell cycle. Predicted to be located in microtubule cytoskeleton. Predicted to be active in cytoplasm and microtubule. [provided by Alliance of Genome Resources, Oct 2024]
Expression: Broad expression in skin (RPKM 5.0), brain (RPKM 4.3) and 21 other tissues See more
Orthologs: all
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Genomic context

Location:: 2q35

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	2	NC_000002.12 (219253243..219272197)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	2	NC_060926.1 (219738010..219756962)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	2	NC_000002.11 (220117965..220136919)

Chromosome 2 - NC_000002.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Low expression of lncRNA TUBA4B promotes proliferation and inhibits apoptosis of colorectal cancer cells via regulating P15 and P16 expressions.
Title: Low expression of lncRNA TUBA4B promotes proliferation and inhibits apoptosis of colorectal cancer cells via regulating P15 and P16 expressions.
The low expression of TUBA4B was significantly associated with poor overall survival, disease-free survival, and recurrence-free survival in cancer patients.
Title: Integrated Analysis Reveals That Long Non-Coding RNA TUBA4B Can Be Used as a Prognostic Biomarker in Various Cancers.
Low expression TUBA4B in NSCLC tissue.
Title: Low Expression LncRNA TUBA4B is a Poor Predictor of Prognosis and Regulates Cell Proliferation in Non-Small Cell Lung Cancer.
A protein encoded by this locus was found to be differentially expressed in postmortem brains from patients with atypical frontotemporal lobar degeneration.
Title: Proteomic analysis identifies dysfunction in cellular transport, energy, and protein metabolism in different brain regions of atypical frontotemporal lobar degeneration.

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Phenotypes

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Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

GDB:181260 (e-PCR)
- UniSTS:155228

RH78682 (e-PCR)
- UniSTS:80224

NoName (e-PCR)
- UniSTS:483426

TUBA4__5160 (e-PCR)
- UniSTS:466537

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables GTP binding	IBA Inferred from Biological aspect of Ancestor more info
enables hydrolase activity	IEA Inferred from Electronic Annotation more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables molecular_function	ND No biological Data available more info
enables structural constituent of cytoskeleton	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in biological_process	ND No biological Data available more info
involved_in microtubule cytoskeleton organization	IBA Inferred from Biological aspect of Ancestor more info
involved_in mitotic cell cycle	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
is_active_in cellular_component	ND No biological Data available more info
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
is_active_in microtubule	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: putative tubulin-like protein alpha-4B

Names: tubulin, alpha 4; tubulin, alpha 4b (pseudogene)

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001355221.1 → NP_001342150.1 putative tubulin-like protein alpha-4B

Status: VALIDATED

Source sequence(s)

AC068946

Consensus CDS

CCDS86922.1

UniProtKB/Swiss-Prot

Q9H853

Related

ENSP00000487719.1, ENST00000490341.3

Conserved Domains (1) summary

cl25946
Location:20 → 207

Tubulin; Tubulin/FtsZ family, GTPase domain