Protein ITGA3
Identifiers
integrin subunit alpha 3
HUGO:ITGA3 hgnc_id:HGNC:6139 HGNC:6139 ENTREZ:3675 UNIPROT:P26006
integrin, alpha 3 (antigen CD49C, alpha 3 subunit of VLA-3 receptor)
"antigen identified by monoclonal antibody J143", MSK18
HUGO:ITGA3 HGNC:6139 ENTREZ:3675 UNIPROT:P26006
HUGO:ITGA3 HGNC:6139 ENTREZ:3675 UNIPROT:P26006 GENECARDS:ITGA3 REACTOME:57565 KEGG:3675 ATLASONC:GC_ITGA3 WIKI:ITGA3
Maps_Modules
HMC:ACTIVATING_INVASION_AND_METASTASIS
EMT Senescence
/ EMT_REGULATORS
EMT Senescence
/ CELL_MATRIX_ADHESIONS
EMT Senescence
/ ECM
HMC:EVADING_GROWTH_SUPPRESSORS
Survival
/ WNT_CANONICAL
References
CASCADE:INTEGRIN
PMID:21666923
Integrin ??3 blockade enhances microtopographical down-regulation of ??-smooth muscle actin: role of microtopography in ECM regulation.
PMID:18037882
Integrin a3 and a5 are important in leading fibroblasts in SCC.
siRNA against integrin 3 or integrin 5 in stromal fibroblasts would prevent the invasion of SCC cells and Figure 4C shows that siRNA-mediated depletion of either integrin 3 or integrin 5 in stromal fibroblasts, but not in SCC cells, reduced the collective invasion of SCC cells.
ITGA3@Cytoplasm
Maps_Modules
HMC:EVADING_GROWTH_SUPPRESSORS
Survival
/ WNT_CANONICAL
References
s_wca2_re50:( Survival
) PMID:22659456 PMID:22007144 PMID:19171760 PMID:10931041
Modifications:
In compartment: Cytoplasm
- ITGA3@Cytoplasm
In compartment: Cytosol
- ITGA3@Cytosol
Participates in complexes:
In compartment: Cytoplasm
- E-Cadherin*|S840_pho|S853_pho|S855_pho|S849_pho:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|pho:p120*@Cytoplasm
- Cytoskeleton:E-Cadherin*|S840_pho|S853_pho|S855_pho|S849_pho:ECM or cell-cell contact:ITGA3:_alpha_-Catenin*:_beta_-Catenin*|pho:p120*@Cytoplasm
In compartment: Endosome
- E-Cadherin*:ITGA3:TGFB1:TGFBR*:p120*@Endosome
- E-Cadherin*:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|pho:p120*@Endosome
- E-Cadherin*:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|Y654_pho|pho:p120*@Endosome
Participates in reactions:
As Reactant or Product:- ITGA3@Cytosol
+ ITGB1@Cytosol
→
ca_s4784
- rITGA3@Nucleus
→
ITGA3@Cytosol
- ITGA3@Cytosol
+ ITGB1@Cytosol
→
em_emtc_emtc_s3086
- Cytoskeleton:E-Cadherin*|S840_pho|S853_pho|S855_pho|S849_pho:ECM or cell-cell contact:ITGA3:_alpha_-Catenin*:_beta_-Catenin*|pho:p120*@Cytoplasm
+ TGFB1:TGFBR*@Cytoplasm
→
E-Cadherin*|S840_pho|S853_pho|S855_pho|S849_pho:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|pho:p120*@Cytoplasm
+ ECM or cell-cell contact@default
- E-Cadherin*|S840_pho|S853_pho|S855_pho|S849_pho:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|pho:p120*@Cytoplasm
→
E-Cadherin*:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|pho:p120*@Endosome
- E-Cadherin*:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|pho:p120*@Endosome
→
E-Cadherin*:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|Y654_pho|pho:p120*@Endosome
- E-Cadherin*:ITGA3:TGFB1:TGFBR*:_beta_-Catenin*|Y654_pho|pho:p120*@Endosome
→
E-Cadherin*:ITGA3:TGFB1:TGFBR*:p120*@Endosome
+ _beta_-Catenin*|Y654_pho@Cytoplasm
- ECM or cell-cell contact@default
+ E-Cadherin*|S840_pho|S853_pho|S855_pho|S849_pho@Cytoplasm
+ p120*@Cytoplasm
+ ITGA3@Cytoplasm
+ Cytoskeleton@Cytoplasm
+ _alpha_-Catenin*@Cytoplasm
+ _beta_-Catenin*|pho@Cytoplasm
→
Cytoskeleton:E-Cadherin*|S840_pho|S853_pho|S855_pho|S849_pho:ECM or cell-cell contact:ITGA3:_alpha_-Catenin*:_beta_-Catenin*|pho:p120*@Cytoplasm
As Catalyser:- SRC@Cytoplasm
→
SRC@Cytoplasm