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Literature summary for 3.4.15.1 extracted from

  • Ehlers, M.R.W.; Kirsch, R.E.
    Catalysis of angiotensin I hydrolysis by human angiotensin-converting enzyme: effect of chloride and pH (1988), Biochemistry, 27, 5538-5544.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
Cl- nonessential activator over the pH range 5.0-10.0 Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information Km for angiotensin I as a function of pH Homo sapiens
0.21
-
angiotensin I pH 7.5, 0.2 mM NaCl Homo sapiens
0.42
-
angiotensin I pH 9.0, 0.5 mM NaCl Homo sapiens
0.54
-
angiotensin I pH 6.0, without NaCl Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
angiotensin I + H2O
-
Homo sapiens angiotensin II + His-Leu
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
additional information
-
additional information Km-values for angiotensin I as a function of pH Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.1
-
without Cl- Homo sapiens
7.6
-
at 400 mM NaCl Homo sapiens