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3.4.21.108: HtrA2 peptidase

This is an abbreviated version!
For detailed information about HtrA2 peptidase, go to the full flat file.

Word Map on EC 3.4.21.108

Reaction

cleavage of non-polar aliphatic amino-acids at the P1 position, with a preference for Val, Ile and Met. At the P2 and P3 positions, Arg is selected most strongly with a secondary preference for other hydrophilic residues =

Synonyms

DegP, dOmi/HtrA2, high temperature requirement A serine protease, high temperature requirement A2, high temperature requirement A2 protease, high temperature requirement A2 serine protease, high temperature requirement protein A2, high-temperature requirement factor A2, HtrA protease, HtrA/DegP, HtrA2, HtrA2 protease, HtrA2 serine protease, HtrA2(Omi), HtrA2/Omi, HtrA2/Omi serine protease, Nma11p, Omi, Omi protease, Omi/HtrA2, Omi/HtrA2 protease, Omi/HtrA2 serine protease, pro-apoptotic serine protease, S01.278, serine protease, serine protease HtrA2, serine protease HtrA2/Omi, serine protease Omi/HtrA2

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.21 Serine endopeptidases
                3.4.21.108 HtrA2 peptidase

Inhibitors

Inhibitors on EC 3.4.21.108 - HtrA2 peptidase

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
5-[5-(2-nitrophenyl)furfuryliodine]1,3-diphenyl-2-thiobarbituric acid
antisense HtrA2
-
significantly inhibits IFN/all-trans retinoic acid-induced degradation of X-linked inhibitor of apoptosis protein
-
diisopropylfluorophosphate
complete inhibition at 4 mM
DPMFKL
peptide DPMFKL which inhibits protease HtrA1, EC 3.4.21.107, is not inhibitory to enzyme HtrA2 up to 0.1 mM. For protease HtrA2 mutant lacking the regulatory domain, the peptide acts as a competitive inhibitor, displaying a IC50 value of 0.33 mM
etoposide
-
ratio of C161M/APP decreases 66% during 0.0040 mM etoposide-induced apoptosis compared with the non-apoptotic condition
HtrA2 siRNA
-
-
-
N-tosyllysine chloromethyl ketone
Omi siRNA
-
-
-
phenylmethanesulfonyl fluoride
51% inhibition at 5 mM
siRNA
-
staurosporine
-
after transiently expressing HtrA2 and APP695M in HEK-293 cells for 24 h, the cells are induced by 0.0001 mM staurosporine, resulting in decreased rather than an increased production level of C161M during apoptosis
ucf-101
ucf-102
-
inhibits, but to a lesser extent than ucf-101
ucf-103
-
inhibits, but to a lesser extent than ucf-101
ucf-104
-
58% inhibition at 0.02 mM
UCF101
-
-
viral mitochondrial inhibitor of apoptosis
vMIA
-
vIRF1
-
human herpes virus-8 (HHV-8)-coded oncoprotein, disrupts interactions of GRIM-19 with HtrA2
-
additional information
-