UniProt Summary
UniProt ID

P04439

Entry Name

HLAA_HUMAN

Protein Name

HLA class I histocompatibility antigen, A alpha chain

Primary Gene Name

HLA-A

Organism

Homo sapiens (Human)

Molecular Function

Membrane Location

Cell membrane
Membrane




Biological Literature Report of Shedding
Substrate Name HLA (human leucocyte antigen)-A2
Cell Type
Substrate Description T-cell development; immune cell responses
Substrate Function Category Immune and Inflammation
Substrate Function Subtype Immune and Inflammation; surface antigen
Sheddase ADAM10,
Shedding-related Disease cell surface protein
Short Summary of Papers the MHC I protein HLA-A2 undergo extra-cellular domain cleavage mediated by α-secretases and the cleavage product is subsequently cleaved by PS1/γ-secretase
Cleavage Information NONE
PMID 17150042



Cleavage Site Diagram



Topological Domains
Topological Domains
Start End
Extracellular
25 308
Transmembrane
309 332



Proteolytic Cleavage
Database CutSeq Mapped Position Protease Type Evidence PMID
MEROPS QTWA*GSHS 24 signal peptidase complex (animal) physiologically relevant N-terminal sequencing 92029   
PMAP AVIT*GAVV 323 presenilin 1 This entry is a predicted Others 17150042    18942891   
PMAP VAAV*MWRR 330 ADAM10 peptidase This entry is a predicted Others 17150042   
PMAP FGAV*ITGA 321* presenilin 1 This entry is a predicted Others 17150042    18942891   
PAPER No_information ADAM10, HLA (human leucocyte antigen)-A2   



Secretome Detection
Secretome Database Cell Type or Body Fluid PubMed Reference
HCSD cancer (gastric cancer) 23161554
HCSD cancer(breast cancer) 24505115
HCSD cancer(ovarian cancer) 23805888