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Literature summary for 3.4.22.28 extracted from

  • Raran-Kurussi, S.; Toezser, J.; Cherry, S.; Tropea, J.E.; Waugh, D.S.
    Differential temperature dependence of tobacco etch virus and rhinovirus 3C proteases (2013), Anal. Biochem., 436, 142-144.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.037
-
TENLYFQSGTRR at pH 8.0 and 30°C tobacco etch virus
0.087
-
TENLYFQSGTRR at pH 8.0 and 4°C tobacco etch virus
0.099
-
SLEVLFQGPVRR at pH 8.0 and 4°C Human rhinovirus sp.
0.391
-
SLEVLFQGPVRR at pH 8.0 and 30°C Human rhinovirus sp.

Organism

Organism UniProt Comment Textmining
Human rhinovirus sp.
-
-
-
tobacco etch virus
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
SLEVLFQGPVRR + H2O
-
Human rhinovirus sp. SLEVLFQ + GPVRR
-
?
TENLYFQSGTRR + H2O
-
tobacco etch virus TENLYFQ + SGTRR
-
?

Synonyms

Synonyms Comment Organism
3C protease
-
tobacco etch virus
3C protease
-
Human rhinovirus sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
tobacco etch virus
30
-
-
Human rhinovirus sp.

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.036
-
TENLYFQSGTRR at pH 8.0 and 4°C tobacco etch virus
0.22
-
TENLYFQSGTRR at pH 8.0 and 30°C tobacco etch virus
0.41
-
SLEVLFQGPVRR at pH 8.0 and 4°C Human rhinovirus sp.
2.38
-
SLEVLFQGPVRR at pH 8.0 and 30°C Human rhinovirus sp.

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
0.41
-
TENLYFQSGTRR at pH 8.0 and 4°C tobacco etch virus
4.14
-
SLEVLFQGPVRR at pH 8.0 and 4°C Human rhinovirus sp.
6.09
-
SLEVLFQGPVRR at pH 8.0 and 30°C Human rhinovirus sp.
6.95
-
TENLYFQSGTRR at pH 8.0 and 30°C tobacco etch virus