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Literature summary extracted from

  • Ryan, J.W.; Valido, F.; Berryer, P.; Chung, A.Y.K.; Ripka, J.E.
    Purification and characterization of guinea pig serum aminoacylproline hydrolase (aminopeptidase P) (1992), Biochim. Biophys. Acta, 1119, 140-147.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.11.9 1,10-phenanthroline
-
Cavia porcellus
3.4.11.9 2-mercaptoethanol
-
Cavia porcellus
3.4.11.9 2-mercaptomethyl-3-guanidinoethylthiopropanoic acid
-
Cavia porcellus
3.4.11.9 4-hydroxymercuribenzoate partial Cavia porcellus
3.4.11.9 bradykinin
-
Cavia porcellus
3.4.11.9 captopril
-
Cavia porcellus
3.4.11.9 Cu2+
-
Cavia porcellus
3.4.11.9 EDTA
-
Cavia porcellus
3.4.11.9 Hg2+
-
Cavia porcellus
3.4.11.9 Mn2+ 0.01 M Cavia porcellus
3.4.11.9 Ni2+
-
Cavia porcellus
3.4.11.9 Pb2+
-
Cavia porcellus
3.4.11.9 phenylmethylsulfonyl fluoride
-
Cavia porcellus
3.4.11.9 phosphoramidon
-
Cavia porcellus
3.4.11.9 Zn2+
-
Cavia porcellus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.4.11.9 0.0007
-
Arg-Pro-Pro-benzylamide
-
Cavia porcellus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.11.9 Ca2+ 0.5-1.0 mM, slight activation Cavia porcellus
3.4.11.9 Co2+ 0.03 mM, activates Cavia porcellus
3.4.11.9 Mg2+ 1 mM, activates Cavia porcellus
3.4.11.9 Mn2+ 0.25-1 mM activates Cavia porcellus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.11.9 81500
-
x * 81500 + x * 89000, SDS-PAGE Cavia porcellus
3.4.11.9 89000
-
x * 81500 + x * 89000, SDS-PAGE Cavia porcellus
3.4.11.9 217000
-
gel filtration Cavia porcellus

Organism

EC Number Organism UniProt Comment Textmining
3.4.11.9 Cavia porcellus
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.4.11.9 side-chain modification glycoprotein Cavia porcellus

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.11.9
-
Cavia porcellus

Source Tissue

EC Number Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.11.9 additional information
-
-
Cavia porcellus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.11.9 Arg-Pro-Pro-benzylamide + H2O
-
Cavia porcellus Arg + Pro-Pro-benzylamide
-
?

Subunits

EC Number Subunits Comment Organism
3.4.11.9 ? x * 81500 + x * 89000, SDS-PAGE Cavia porcellus

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
3.4.11.9 125
-
Arg-Pro-Pro-benzylamide
-
Cavia porcellus