General Information of Target

Target ID LDTP04172
Target Name Tissue factor pathway inhibitor 2 (TFPI2)
Gene Name TFPI2
Gene ID 7980
Synonyms
Tissue factor pathway inhibitor 2; TFPI-2; Placental protein 5; PP5
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MDPARPLGLSILLLFLTEAALGDAAQEPTGNNAEICLLPLDYGPCRALLLRYYYDRYTQS
CRQFLYGGCEGNANNFYTWEACDDACWRIEKVPKVCRLQVSVDDQCEGSTEKYFFNLSSM
TCEKFFSGGCHRNRIENRFPDEATCMGFCAPKKIPSFCYSPKDEGLCSANVTRYYFNPRY
RTCDAFTYTGCGGNDNNFVSREDCKRACAKALKKKKKMPKLRFASRIRKIRKKQF
Target Bioclass
Other
Subcellular location
Secreted
Function May play a role in the regulation of plasmin-mediated matrix remodeling. Inhibits trypsin, plasmin, factor VIIa/tissue factor and weakly factor Xa. Has no effect on thrombin.
Uniprot ID
P48307
Ensemble ID
ENST00000222543.11
HGNC ID
HGNC:11761

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
HGC27 SNV: p.C86Y .
MFE319 SNV: p.G71D DBIA    Probe Info 
OVK18 Deletion: p.L7WfsTer10 DBIA    Probe Info 
RKO SNV: p.N137K .

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 3 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
FBPP2
 Probe Info 
4.46  LDD0054  [1]
DBIA
 Probe Info 
C183(1.47); C191(1.47); C145(1.26); C149(1.26)  LDD0078  [2]
IA-alkyne
 Probe Info 
N.A.  LDD0162  [3]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0020  ARS-1620 HCC44 C183(1.47); C191(1.47); C145(1.26); C149(1.26)  LDD0078  [2]
 LDCM0022  KB02 42-MG-BA C61(1.41)  LDD2244  [4]
 LDCM0023  KB03 42-MG-BA C61(1.95)  LDD2661  [4]
 LDCM0024  KB05 COLO792 C158(5.87)  LDD3310  [4]
 LDCM0008  Tranylcypromine SH-SY5Y 4.46  LDD0054  [1]

References

1 Tranylcypromine specificity for monoamine oxidase is limited by promiscuous protein labelling and lysosomal trapping. RSC Chem Biol. 2020 Aug 12;1(4):209-213. doi: 10.1039/d0cb00048e. eCollection 2020 Oct 1.
Mass spectrometry data entry: PXD018580
2 Reimagining high-throughput profiling of reactive cysteines for cell-based screening of large electrophile libraries. Nat Biotechnol. 2021 May;39(5):630-641. doi: 10.1038/s41587-020-00778-3. Epub 2021 Jan 4.
3 SP3-FAIMS Chemoproteomics for High-Coverage Profiling of the Human Cysteinome*. Chembiochem. 2021 May 14;22(10):1841-1851. doi: 10.1002/cbic.202000870. Epub 2021 Feb 18.
Mass spectrometry data entry: PXD023056 , PXD023059 , PXD023058 , PXD023057 , PXD023060
4 DrugMap: A quantitative pan-cancer analysis of cysteine ligandability. Cell. 2024 May 9;187(10):2536-2556.e30. doi: 10.1016/j.cell.2024.03.027. Epub 2024 Apr 22.
Mass spectrometry data entry: PXD047840