UniProt Summary
UniProt ID

P10646

Entry Name

TFPI1_HUMAN

Protein Name

Tissue factor pathway inhibitor

Primary Gene Name

TFPI

Organism

Homo sapiens (Human)

Molecular Function

Serine protease inhibitor
Protease inhibitor

Membrane Location

Secreted
Membrane




Biological Literature Report of Shedding
Substrate Name tissue factor pathway inhibitor (TFPI)
Cell Type
Substrate Description proteinase inhibitor of TF-induced coagulation. inhibits VIIa/tissue factor activity, presumably by forming a quaternary Xa/LACI/VIIa/TF complex.
Substrate Function Category enzyme
Substrate Function Subtype
Sheddase MMP1, MMP7, MMP9, MMP12
Shedding-related Disease proteinase inhibitor
Short Summary of Papers cleavage of TFPI by MMPs may effect TF-mediated coagulation.
Cleavage Information GPI-anchor
PMID 10859319



Cleavage Site Diagram



Topological Domains
Topological Domains
Start End
NO_INFO



Proteolytic Cleavage
Database CutSeq Mapped Position Protease Type Evidence PMID
MEROPS PLNA*DSEE 28 signal peptidase complex (animal) physiologically relevant N-terminal sequencing 15340161   
MEROPS PPLK*LMHS 48 matrix metallopeptidase-1 physiologically relevant NONE 10859319   
MEROPS PPLK*LMHS 48 matrix metallopeptidase-8 physiologically relevant NONE 12117418   
MEROPS PPLK*LMHS 48 matrix metallopeptidase-9 physiologically relevant NONE 10859319   
MEROPS PPLK*LMHS 48 matrix metallopeptidase-7 physiologically relevant NONE 10859319   
MEROPS PPLK*LMHS 48 matrix metallopeptidase-12 physiologically relevant NONE 10859319   
PMAP PPLK*LMHS 48 matrix metallopeptidase-9 This_entry_is_a_predicted. 11279151    10859319   
PMAP PPLK*LMHS 48 matrix metallopeptidase-12 This_entry_is_based_on_an_experiment. 10859319   
PMAP PPLK*LMHS 48 matrix metallopeptidase-7 This_entry_is_based_on_an_experiment. 10859319   
PMAP PPLK*LMHS 48 matrix metallopeptidase-8 This_entry_is_based_on_an_experiment. 12117418   
PMAP PPLK*LMHS 48 matrix metallopeptidase-7 This_entry_is_based_on_an_experiment. N-terminal sequencing 10859319   
PMAP PPLK*LMHS 48 matrix metallopeptidase-1 This_entry_is_based_on_an_experiment. N-terminal sequencing 10859319   
PMAP PPLK*LMHS 48 matrix metallopeptidase-9 This_entry_is_based_on_an_experiment. N-terminal sequencing 11279151    10859319   
HPRD NANR*IIKT 111 Matrix metalloproteinase 12 10859319   
HPRD NANR*IIKT 111 Matrix metalloproteinase 12 10859319   
MEROPS NANR*IIKT 111 matrix metallopeptidase-12 physiologically relevant NONE 10859319   
PMAP NANR*IIKT 111 matrix metallopeptidase-12 This_entry_is_based_on_an_experiment. 10859319   
HPRD IIKT*TLQQ 115 Elastase, leukocyte 1558967   
HPRD IIKT*TLQQ 115 Elastase, leukocyte 1558967   
MEROPS IIKT*TLQQ 115 elastase-2 physiologically relevant NONE 1558967   
PMAP IIKT*TLQQ 115 neutrophil elastase This_entry_is_based_on_an_experiment. 1558967   
HPRD TPQS*TKVP 202 Matrix metalloproteinase 8; Matrix metalloproteinase 12; 12117418    10859319   
HPRD TPQS*TKVP 202 Matrix metalloproteinase 8; Matrix metalloproteinase 12; 12117418    10859319   
MEROPS TPQS*TKVP 202 matrix metallopeptidase-8 physiologically relevant NONE 12117418   
MEROPS TPQS*TKVP 202 matrix metallopeptidase-12 physiologically relevant NONE 10859319   
PMAP TPQS*TKVP 202 matrix metallopeptidase-12 This_entry_is_based_on_an_experiment. 10859319   
PMAP TPQS*TKVP 202 matrix metallopeptidase-8 This_entry_is_based_on_an_experiment. 12117418   



Secretome Detection
Secretome Database Cell Type or Body Fluid PubMed Reference
SPD 22728825
Sys-BodyFluid Amniotic fluid 17495049
Sys-BodyFluid Urine 16948836
Sys-BodyFluid Plasma/Serum 18793429
Sys-BodyFluid Plasma/Serum 16104056
Sys-BodyFluid Plasma/Serum 14718574
Sys-BodyFluid Plasma/Serum 15822942
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(head and neck cancer) 21598386
HCSD cancer(breast cancer) 24505115
HCSD cancer(lung adenocarcinoma) 22896658
HCSD cancer(pancreatic cancer) 21625447
HCSD cancer(ovarian cancer) 23805888
HCSD cancer(Liver metastasis in colorectal cancer) 23443137
HCSD non-small cell lung cancer 21262398