UniProt Summary
UniProt ID

P23229

Entry Name

ITA6_HUMAN

Protein Name

Integrin alpha-6

Primary Gene Name

ITGA6

Organism

Homo sapiens (Human)

Molecular Function

Receptor
Integrin

Membrane Location

Cell membrane
Membrane




Biological Literature Report of Shedding
Substrate Name integrin alpha-6
Cell Type
Substrate Description integrin alpha-6/beta-1 is a receptor for laminin; cell adhesion and migration
Substrate Function Category Immune and Inflammation
Substrate Function Subtype
Sheddase urokinase-type plasminogen activator
Shedding-related Disease cell receptor
Short Summary of Papers cleavage of the alpha6 integrin extracellular domain is involved in tumor cell invasion and migration on laminin
Cleavage Information NONE
PMID 17303120



Cleavage Site Diagram



Topological Domains
Topological Domains
Start End
Extracellular
24 1050
Transmembrane
1051 1076



Proteolytic Cleavage
Database CutSeq Mapped Position Protease Type Evidence PMID
MEROPS LGAA*FNLD 23 signal peptidase complex (animal) physiologically relevant N-terminal sequencing 2542022   
MEROPS PSSR*RRVN 633 urokinase-type plasminogen activator physiologically relevant NONE 17303120   
MEROPS RKKR*EITE 941 PCSK7 peptidase not physiologically relevant consensus sequence 18505722   
MEROPS RKKR*EITE 941 PCSK5 peptidase not physiologically relevant consensus sequence 18505722   
MEROPS RKKR*EITE 941 PCSK6 peptidase not physiologically relevant consensus sequence 18505722   
MEROPS RKKR*EITE 941 PCSK2 peptidase not physiologically relevant consensus sequence 18505722   
MEROPS RKKR*EITE 941 PCSK4 peptidase not physiologically relevant consensus sequence 18505722   
MEROPS RKKR*EITE 941 furin physiologically relevant consensus sequence 8760366   



Secretome Detection
Secretome Database Cell Type or Body Fluid PubMed Reference
SPD 22728825
Sys-BodyFluid Plasma/Serum 18793429
Sys-BodyFluid Plasma/Serum 17553692
HCSD cancer (gastric cancer) 23161554
HCSD cancer(prostate cancer) 22908226
HCSD cancer(23 cancer cell lines) 20124221
HCSD cancer(Head and neck squamous cell carcinoma) 23665456
HCSD cancer(colon tumor) 23684732
HCSD cancer(colorectal cancer 22408128
HCSD cancer(colorectal carsinoma) 23585443
HCSD cancer(colorectal cancer 24418523
HCSD cancer(head and neck squamous cell carcinoma) 22918226
HCSD cancer(lung adenocarcinoma) 22896658
HCSD cancer(ovarian cancer) 23805888
HCSD cancer(oral cancer ) 21714544
HCSD cancer(Liver metastasis in colorectal cancer) 23443137
HCSD cancer(non small cell lung cancer) 19655816
HCSD cancer(colorectal cancer) 24681409