Summary

Name HTRA2
Full Name Serine protease HTRA2, mitochondrial
Synonyms High temperature requirement protein A2, HtrA2, Omi stress-regulated endoprotease, Serine protease 25, Serine proteinase OMI | OMI, PRSS25
Primary ID O43464
Links - -
Type protein
Relations 12
Pathways Parkinson
Function Serine protease that shows proteolytic activity against a non-specific substrate beta-casein. Promotes or induces cell death either by direct binding to and inhibition of BIRC proteins (also called inhibitor of apoptosis proteins, IAPs), leading to an increase in caspase activity, or by a BIRC inhibition-independent, caspase-independent and serine protease activity-dependent mechanism. Cleaves THAP5 and promotes its degradation during apoptosis. Isoform 2 seems to be proteolytically inactive.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates img/direct-activation.png phosphorylation HTRA2 0.633
Publications: 1 Organism: Homo Sapiens
Pathways:Parkinson
+ down-regulates img/direct_inhibition.png phosphorylation HTRA2 0.332
Publications: 1 Organism: Homo Sapiens
Pathways:Parkinson
+ down-regulates img/direct_inhibition.png phosphorylation HTRA2 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation HTRA2 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation HTRA2 0.471
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png relocalization HTRA2 0.322
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png relocalization HTRA2 0.303
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/indirect_inhibition.png HTRA2 0.255
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination HTRA2 0.418
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png HTRA2 0.303
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png binding XIAP 0.701
Publications: 1 Organism: Homo Sapiens
Pathways:Parkinson
+ down-regulates img/direct_inhibition.png binding PEA15 0.502
Publications: 1 Organism: Homo Sapiens