Tissue factor pathway inhibitor: Difference between revisions

From Proteopedia
Jump to navigationJump to search
No edit summary
No edit summary
Line 6: Line 6:
The expression of hTFPI-2 in tumors is inversely related to their malignancy<ref>PMID:18000791</ref>.  TFPI inhibitors are investigated as therapeutic agents agains hemophilia<ref>PMID:27207418</ref>.
The expression of hTFPI-2 in tumors is inversely related to their malignancy<ref>PMID:18000791</ref>.  TFPI inhibitors are investigated as therapeutic agents agains hemophilia<ref>PMID:27207418</ref>.
== Structural highlights ==
== Structural highlights ==
In the complex of TFPI-2 and trypsin, <scene name='70/707370/Cv/2'>hydrophobic residues of TFPI-2 interact with hydrophobic patch of trypsin</scene>.  An <scene name='70/707370/Cv/4'>Arg residue which is the P1 residue of TFPI-2 interacts with Asp - the S1 residue of trypsin</scene><ref>PMID:15932872</ref>.
In the complex of TFPI-2 and trypsin, <scene name='70/707370/Cv/2'>hydrophobic residues of TFPI-2 interact with hydrophobic patch of trypsin</scene>.  An <scene name='70/707370/Cv/4'>Arg residue which is the P1 residue of TFPI-2 interacts with Asp - the S1 residue of trypsin</scene><ref>PMID:15932872</ref>. <scene name='70/707370/Cv/5'>Ca coordination site</scene>. Water molecules shown as red spheres.  
</StructureSection>
</StructureSection>



Revision as of 07:58, 15 September 2016

Human tissue factor pathway inhibitor 2 Kunitz domain I (green) complex with trypsin (cyan) and Ca+2 ion (PDB code 1zr0)

Drag the structure with the mouse to rotate

3D Structures of tissue factor pathway inhibitor

Updated on 15-September-2016

1adz – hTFPI-1 kunitz domain II (mutant) – human - NMR
1irh – hTFPI-1 kunitz domain III - NMR
1tfx – hTFPI-1 kunitz domain II + trypsin
1zr0 – hTFPI-2 kunitz domain I + trypsin
4dtg – hTFPI-1 kunitz domain II + antibody
4bqd – hTFPI-1 kunitz domain I + peptide

References

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky, Joel L. Sussman