UniProt Summary
UniProt ID

P01130

Entry Name

LDLR_HUMAN

Protein Name

Low-density lipoprotein receptor

Primary Gene Name

LDLR

Organism

Homo sapiens (Human)

Molecular Function

Host cell receptor for virus entry
Receptor

Membrane Location

Cell membrane
Membrane




Biological Literature Report of Shedding
Substrate Name Low-density lipoprotein receptor(LDLR)
Cell Type
Substrate Description cholesterol-carrying lipoprotein, transports cholesterol into cells by endocytosis
Substrate Function Category lipid (lipoprotein receptor famiy)
Substrate Function Subtype
Sheddase (unknown)
Shedding-related Disease cell receptor
Short Summary of Papers LDL receptors is proteolytic cleavaged to release a large N-terminal fragment
Cleavage Information GPI-anchor
PMID 3380796



Cleavage Site Diagram



Topological Domains
Topological Domains
Start End
Extracellular
22 788
Transmembrane
789 810



Proteolytic Cleavage
Database CutSeq Mapped Position Protease Type Evidence PMID
PAPER CSQL*CVNL 367 UNKNOWN Mass spectrometry 33796845   
MEROPS VTEN*IQWP 559 meprin beta subunit not physiologically relevant Mass spectroscopy 21693781   
PAPER No_information (unknown) 3380796   



Secretome Detection
Secretome Database Cell Type or Body Fluid PubMed Reference
SPD 22728825
Sys-BodyFluid Seminal Fluid 16709260
Sys-BodyFluid Urine 15529407
Sys-BodyFluid Urine 16948836
Sys-BodyFluid Plasma/Serum 16878292
HCSD cancer (gastric cancer) 23161554
HCSD cancer (lung cancer) 19776420
HCSD cancer(prostate cancer) 22908226
HCSD cancer(23 cancer cell lines) 20124221
HCSD cancer(Head and neck squamous cell carcinoma) 23665456
HCSD cancer(colorectal cancer 22408128
HCSD cancer(colorectal cancer 24418523
HCSD cancer(colorectal carsinoma) 23585443
HCSD cancer(head and neck squamous cell carcinoma) 22918226
HCSD cancer(lung adenocarcinoma) 22896658
HCSD cancer(pancreatic cancer) 21625447
HCSD cancer(ovarian cancer) 23805888
HCSD cancer(ovarian cancer) 22623176
HCSD cancer(oral cancer ) 21714544
HCSD cancer(Lung adenocarcinoma) 22985211
HCSD cancer(Liver metastasis in colorectal cancer) 23443137
HCSD non-small cell lung cancer 21262398
HCSD cancer(non small cell lung cancer) 19655816
HCSD cancer(colorectal cancer) 24681409
HCSD cancer(colorectal cancer) 25216327