GlyCosmos Portal

Submissions

tubulin beta 4A class IVa

Summary

Gene Symbol

TUBB4A

Organism

Homo sapiens (human)

External Links

NCBI Gene

10382

PubChem

10382

Alliance of Genome Resources

HGNC:20774

JoGo

TUBB4A

TogoVar

TUBB4A

Annotation

Keyword

Cytoskeleton
Direct protein sequencing
Disease variant
Dystonia
GTP-binding
Isopeptide bond
Leukodystrophy
Magnesium
Metal-binding
Microtubule
Phosphoprotein
Proteomics identification
Reference proteome

Proteins

Displaying **all 4** entries
UniProt	Protein Name
M0R278
M0QZL7
P04350	Tubulin 5 beta Tubulin beta-4 chain
M0R1I1

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 3** entries
GO Term	Evidence Code	PMID
microtubule cytoskeleton organization	IBA
mitotic cell cycle	IBA
negative regulation of microtubule polymerization	IMP	10211825

GO Hierarchy

biological process

cellular process [inference]

microtubule-based process [inference]

microtubule cytoskeleton organization

cell cycle [inference]

mitotic cell cycle

cellular component organization or biogenesis [inference]

cellular component organization [inference]

organelle organization [inference]

cytoskeleton organization [inference]

microtubule cytoskeleton organization

biological regulation [inference]

regulation of biological process [inference]

negative regulation of biological process [inference]

negative regulation of cellular process [inference]

negative regulation of cellular component organization [inference]

negative regulation of organelle organization [inference]

negative regulation of cytoskeleton organization [inference]

negative regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization

negative regulation of protein-containing complex assembly [inference]

negative regulation of protein polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of supramolecular fiber organization [inference]

negative regulation of microtubule polymerization

regulation of cellular process [inference]

regulation of microtubule-based process [inference]

regulation of microtubule cytoskeleton organization [inference]

regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization

regulation of microtubule polymerization [inference]

negative regulation of microtubule polymerization

regulation of cellular component biogenesis [inference]

regulation of protein-containing complex assembly [inference]

negative regulation of protein-containing complex assembly [inference]

negative regulation of protein polymerization [inference]

negative regulation of microtubule polymerization

regulation of protein polymerization [inference]

regulation of microtubule polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of protein polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of cellular process [inference]

negative regulation of cellular component organization [inference]

negative regulation of organelle organization [inference]

negative regulation of cytoskeleton organization [inference]

negative regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization

negative regulation of protein-containing complex assembly [inference]

negative regulation of protein polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of supramolecular fiber organization [inference]

negative regulation of microtubule polymerization

regulation of cellular component organization [inference]

regulation of organelle organization [inference]

negative regulation of organelle organization [inference]

negative regulation of cytoskeleton organization [inference]

negative regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization

regulation of cytoskeleton organization [inference]

negative regulation of cytoskeleton organization [inference]

negative regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization

regulation of microtubule cytoskeleton organization [inference]

regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization

regulation of microtubule polymerization [inference]

negative regulation of microtubule polymerization

regulation of protein-containing complex assembly [inference]

negative regulation of protein-containing complex assembly [inference]

negative regulation of protein polymerization [inference]

negative regulation of microtubule polymerization

regulation of protein polymerization [inference]

regulation of microtubule polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of protein polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of cellular component organization [inference]

negative regulation of organelle organization [inference]

negative regulation of cytoskeleton organization [inference]

negative regulation of microtubule polymerization or depolymerization [inference]

negative regulation of microtubule polymerization

negative regulation of protein-containing complex assembly [inference]

negative regulation of protein polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of supramolecular fiber organization [inference]

negative regulation of microtubule polymerization

regulation of supramolecular fiber organization [inference]

regulation of microtubule polymerization [inference]

negative regulation of microtubule polymerization

negative regulation of supramolecular fiber organization [inference]

negative regulation of microtubule polymerization

Displaying entries **1 - 5** of 13 in total

1

2

3

Next ›

Last »
GO Term	Evidence Code	PMID
nucleus	HDA	21630459
cytoplasm	IBA
cytosol	TAS
microtubule	IDA	21525035
microtubule	IBA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

extracellular vesicle [inference]

extracellular exosome

intracellular membrane-bounded organelle [inference]

nucleus

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

non-membrane-bounded organelle [inference]

intracellular non-membrane-bounded organelle [inference]

spindle [inference]

mitotic spindle

cytoskeleton [inference]

microtubule cytoskeleton

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

nucleus

intracellular non-membrane-bounded organelle [inference]

spindle [inference]

mitotic spindle

cytoskeleton [inference]

microtubule cytoskeleton

extracellular organelle [inference]

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

cell body [inference]

neuronal cell body

intercellular bridge

supramolecular complex [inference]

supramolecular polymer [inference]

supramolecular fiber [inference]

polymeric cytoskeletal fiber [inference]

microtubule

Displaying **all 5** entries
GO Term	Evidence Code	PMID
GTPase activity	IEA
structural constituent of cytoskeleton	IBA
calcium ion binding	IMP	10211825
protein binding	IPI	20195357 24275654 31046837
GTP binding	IBA

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on acid anhydrides [inference]

hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides [inference]

pyrophosphatase activity [inference]

ribonucleoside triphosphate phosphatase activity [inference]

GTPase activity

structural molecule activity [inference]

structural constituent of cytoskeleton

binding [inference]

protein binding

small molecule binding [inference]

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

guanyl nucleotide binding [inference]

guanyl ribonucleotide binding [inference]

GTP binding

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

GTP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

GTP binding

ion binding [inference]

anion binding [inference]

purine ribonucleoside triphosphate binding [inference]

GTP binding

cation binding [inference]

metal ion binding [inference]

calcium ion binding

organic cyclic compound binding [inference]

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

guanyl nucleotide binding [inference]

guanyl ribonucleotide binding [inference]

GTP binding

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

GTP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

GTP binding

purine ribonucleoside triphosphate binding [inference]

GTP binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

guanyl ribonucleotide binding [inference]

GTP binding

Gene Ontology information from NCBI Gene and UniProt.

Disease

Disease Ontology

Displaying **all 2** entries
DO ID	Disease Name	Source
DOID:0060798	hypomyelinating leukodystrophy 6	Alliance of Genome Resources
DOID:0090041	torsion dystonia 4	Alliance of Genome Resources

About Release Notes Help Feedback

Logo License Policies Site Map

Contact: support@glycosmos.org

GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

Search Tools

Guidelines

Summary

External Links

Annotation

International Collaboration

Acknowledgements