Protein Description

Gene Symbol ITGA3
Entrez ID 3675
Uniprot ID P26006
Description integrin subunit alpha 3
Chromosomal Location chr17: 50,055,968-50,090,481
Ontology GO ID GO Term Definition Evidence

BP

GO:0001764

neuron migration

The characteristic movement of an immature neuron from germinal zones to specific positions where they will reside as they mature.

IEA

BP

GO:0007160

cell-matrix adhesion

The binding of a cell to the extracellular matrix via adhesion molecules.

TAS

BP

GO:0007229

integrin-mediated signaling pathway

A series of molecular signals initiated by the binding of extracellular ligand to an integrin on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.

IEA

BP

GO:0007507

heart development

The process whose specific outcome is the progression of the heart over time, from its formation to the mature structure. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.

IEA

BP

GO:0007613

memory

The activities involved in the mental information processing system that receives (registers), modifies, stores, and retrieves informational stimuli. The main stages involved in the formation and retrieval of memory are encoding (processing of received information by acquisition), storage (building a permanent record of received information as a result of consolidation) and retrieval (calling back the stored information and use it in a suitable way to execute a given task).

IEA

BP

GO:0010628

positive regulation of gene expression

Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.

IEA

BP

GO:0010634

positive regulation of epithelial cell migration

Any process that activates or increases the frequency, rate or extent of epithelial cell migration.

IEA

BP

GO:0010811

positive regulation of cell-substrate adhesion

Any process that increases the frequency, rate or extent of cell-substrate adhesion. Cell-substrate adhesion is the attachment of a cell to the underlying substrate via adhesion molecules.

IEA

BP

GO:0010976

positive regulation of neuron projection development

Any process that increases the rate, frequency or extent of neuron projection development. Neuron projection development is the process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).

IEA

BP

GO:0017015

regulation of transforming growth factor beta receptor signaling pathway

Any process that modulates the frequency, rate or extent of activity of any TGF-beta receptor signaling pathway.

IMP

BP

GO:0030111

regulation of Wnt signaling pathway

Any process that modulates the frequency, rate or extent of the activity of the Wnt signal transduction pathway.

IMP

BP

GO:0030198

extracellular matrix organization

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an extracellular matrix.

TAS

BP

GO:0030324

lung development

The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.

IMP

BP

GO:0030510

regulation of BMP signaling pathway

Any process that modulates the frequency, rate or extent of the activity of any BMP receptor signaling pathway.

IMP

BP

GO:0031345

negative regulation of cell projection organization

Any process that stops, prevents, or reduces the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of cell projections.

IEA

BP

GO:0034698

response to gonadotropin

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a gonadotropin stimulus.

IEA

BP

GO:0035024

negative regulation of Rho protein signal transduction

Any process that stops, prevents, or reduces the frequency, rate or extent of Rho protein signal transduction.

IEA

BP

GO:0035640

exploration behavior

The specific behavior of an organism in response to a novel environment or stimulus.

IEA

BP

GO:0042493

response to drug

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.

IEA

BP

GO:0043588

skin development

The process whose specific outcome is the progression of the skin over time, from its formation to the mature structure. The skin is the external membranous integument of an animal. In vertebrates the skin generally consists of two layers, an outer nonsensitive and nonvascular epidermis (cuticle or skarfskin) composed of cells which are constantly growing and multiplying in the deeper, and being thrown off in the superficial layers, as well as an inner vascular dermis (cutis, corium or true skin) composed mostly of connective tissue.

IMP

BP

GO:0048333

mesodermal cell differentiation

The process in which a relatively unspecialized cell acquires the specialized features of a mesoderm cell.

IEP

BP

GO:0050900

leukocyte migration

The movement of a leukocyte within or between different tissues and organs of the body.

TAS

BP

GO:0060135

maternal process involved in female pregnancy

A reproductive process occurring in the mother that allows an embryo or fetus to develop within it.

IEA

BP

GO:0072006

nephron development

The process whose specific outcome is the progression of the nephron over time, from its formation to the mature structure. A nephron is the functional unit of the kidney.

IMP

BP

GO:0090004

positive regulation of establishment of protein localization to plasma membrane

Any process that increases the frequency, rate or extent of the directed movement of a protein to a specific location in the plasma membrane.

IDA

BP

GO:0097062

dendritic spine maintenance

The organization process that preserves a dendritic spine in a stable functional or structural state. A dendritic spine is a specialized protrusion from a neuronal dendrite and is involved in synaptic transmission.

IEA

BP

GO:0097205

renal filtration

A renal system process in which fluid circulating through the body is filtered through a barrier system.

IMP

CC

GO:0005886

plasma membrane

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

IDA|TAS

CC

GO:0005925

focal adhesion

Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.

IDA

CC

GO:0008305

integrin complex

A protein complex that is composed of one alpha subunit and one beta subunit, both of which are members of the integrin superfamily of cell adhesion receptors; the complex spans the plasma membrane and binds to extracellular matrix ligands, cell-surface ligands, and soluble ligands.

TAS

CC

GO:0009897

external side of plasma membrane

The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.

IEA

CC

GO:0009986

cell surface

The external part of the cell wall and/or plasma membrane.

IDA

CC

GO:0016323

basolateral plasma membrane

The region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.

IEA

CC

GO:0030426

growth cone

The migrating motile tip of a growing nerve cell axon or dendrite.

IEA

CC

GO:0031527

filopodium membrane

The portion of the plasma membrane surrounding a filopodium.

IDA

CC

GO:0034667

integrin alpha3-beta1 complex

An integrin complex that comprises one alpha3 subunit and one beta1 subunit.

IDA|IMP

CC

GO:0043235

receptor complex

Any protein complex that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.

IDA

CC

GO:0048471

perinuclear region of cytoplasm

Cytoplasm situated near, or occurring around, the nucleus.

IEA

CC

GO:0060076

excitatory synapse

A synapse in which an action potential in the presynaptic cell increases the probability of an action potential occurring in the postsynaptic cell.

IEA

CC

GO:0070062

extracellular exosome

A membrane-bounded vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.

IDA

CC

GO:0071438

invadopodium membrane

The portion of the plasma membrane surrounding an invadopodium.

IDA

CC

GO:0071944

cell periphery

The part of a cell encompassing the cell cortex, the plasma membrane, and any external encapsulating structures.

IDA

CC

GO:0097060

synaptic membrane

A specialized area of membrane on either the presynaptic or the postsynaptic side of a synapse, the junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell.

IEA

MF

GO:0001948

glycoprotein binding

Interacting selectively and non-covalently with a glycoprotein, a protein that contains covalently bound glycose (monosaccharide) residues. These also include proteoglycans.

IPI

MF

GO:0001968

fibronectin binding

Interacting selectively and non-covalently with a fibronectin, a group of related adhesive glycoproteins of high molecular weight found on the surface of animal cells, connective tissue matrices, and in extracellular fluids.

IEA

MF

GO:0002020

protease binding

Interacting selectively and non-covalently with any protease or peptidase.

IPI

MF

GO:0005178

integrin binding

Interacting selectively and non-covalently with an integrin.

IEA

MF

GO:0005515

protein binding

Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

IPI

MF

GO:0005518

collagen binding

Interacting selectively and non-covalently with collagen, a group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (some regions are 33% glycine) and proline, occurring predominantly as 3-hydroxyproline (about 20%).

IEA

MF

GO:0019904

protein domain specific binding

Interacting selectively and non-covalently with a specific domain of a protein.

IEA

MF

GO:0043236

laminin binding

Interacting selectively and non-covalently with laminins, glycoproteins that are major constituents of the basement membrane of cells.

IEA

MF

GO:0046872

metal ion binding

Interacting selectively and non-covalently with any metal ion.

IEA

MF

GO:0046982

protein heterodimerization activity

Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.

IDA

Domain ID Description

IPR000413

Integrin alpha chain

IPR013517

FG-GAP repeat

IPR013519

Integrin alpha beta-propellor

IPR013649

Integrin alpha-2

IPR018184

Integrin alpha chain, C-terminal cytoplasmic region, conserved site

IPR032695

Integrin domain

Pathway ID Pathway Term Pathway Source

hsa04151

PI3K-Akt signaling pathway

KEGG

hsa04510

Focal adhesion

KEGG

hsa04512

ECM-receptor interaction

KEGG

hsa04640

Hematopoietic cell lineage

KEGG

hsa04810

Regulation of actin cytoskeleton

KEGG

hsa05200

Pathways in cancer

KEGG

hsa05222

Small cell lung cancer

KEGG

hsa05410

Hypertrophic cardiomyopathy (HCM)

KEGG

hsa05412

Arrhythmogenic right ventricular cardiomyopathy (ARVC)

KEGG

hsa05414

Dilated cardiomyopathy

KEGG

WP306

Focal Adhesion

WikiPathways

WP2572

Primary Focal Segmental Glomerulosclerosis FSGS

WikiPathways

WP2118

Arrhythmogenic Right Ventricular Cardiomyopathy

WikiPathways

WP185

Integrin-mediated Cell Adhesion

WikiPathways

WP3932

Focal Adhesion-PI3K-Akt-mTOR-signaling pathway

WikiPathways

No diseases found.

No tissues found.

No databases found.

Pubmed ID Author Year Title

22617121

Ouandaogo et al.

2012

Differences in transcriptomic profiles of human cumulus cells isolated from oocytes at GV, MI and MII stages after in vivo andin vitro oocyte maturation

Gene Symbol Entrez ID Uniprot ID Score

TNC

3371

P24821

0.00

LAMA3

3909

Q16787

0.00

LAMA5

3911

O15230

0.00

LAMB1

3912

P07942

0.00

LAMC1

3915

P11047

0.00

LAMC2

3918

Q13753

0.00

PTK2

5747

Q05397

0.00

PXN

5829

P49023

0.00

SPP1

6696

P10451

0.00

THBS1

7057

P07996

0.00

TLN1

7094

Q9Y490

0.00

TNR

7143

Q92752

0.00

VASP

7408

P50552

0.00

VTN

7448

P04004

0.00

VWF

7450

P04275

0.00

PARVB

29780

Q9HBI1

0.00

PARVA

55742

Q9NVD7

0.00

PARVG

64098

Q9HBI0

0.00

FN1

2335

P02751

0.52

TIMP2

7077

P16035

0.62

BIN1

274

O00499

0.63

EPHA2

1969

P29317

0.63

ITGA3

3675

P26006

0.63

RABIF

5877

P47224

0.63

CALR

811

P27797

0.75

TSPAN4

7106

O14817

0.83

CD9

928

P21926

0.85

FHL2

2274

Q14192

0.88

ITGB1

3688

P05556

0.98

ACTN4

81

O43707

0.00

ACTN1

87

P12814

0.00

CHAD

1101

O15335

0.00

COL1A1

1277

P02452

0.00

COL1A2

1278

P08123

0.00

COL2A1

1280

P02458

0.00

COL4A2

1284

P08572

0.00

COL4A5

1287

P29400

0.00

COL5A1

1289

P20908

0.00

COL6A1

1291

P12109

0.00

CRK

1398

P46108

0.00

CRKL

1399

P46109

0.00

FLNB

2317

O75369

0.00

FLNC

2318

Q14315

0.00

BCAR1

9564

P56945

0.00

COL5A3

50509

P25940

0.00

HSPD1

3329

P10809

0.52

CD82

3732

P27701

0.52

ADAM9

8754

Q13443

0.52

ITGB4

3691

P16144

0.63

ITGB5

3693

P18084

0.63

HPS5

11234

Q9UPZ3

0.63

FBXO6

26270

Q9NRD1

0.63

GRDX

117189

N/A

0.63

PDIA3

2923

P30101

0.72

CD151

977

P48509

0.85

LGALS8

3964

O00214

0.88