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Literature summary extracted from

  • Gonzales, L.W.; Meizel, S.
    Acid phosphatases of rabbit spermatozoa. II. Partial purification and biochemical characterization of the multiple forms of rabbit spermatozoan acid phosphatase (1973), Biochim. Biophys. Acta, 320, 180-194.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.3.2 Na2HPO4
-
 Oryctolagus cuniculus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.3.2 45000 49000 isoenzyme S1, disc gel electrophoresis Oryctolagus cuniculus
3.1.3.2 64000
-
 isoenzyme Szn, disc gel electrophoresis, gel filtration Oryctolagus cuniculus
3.1.3.2 86000
-
 isoenzyme S2, disc gel electrophoresis Oryctolagus cuniculus
3.1.3.2 123000
-
 isoenzyme S3, disc gel electrophoresis Oryctolagus cuniculus

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.2 Oryctolagus cuniculus
-
 multiple enzyme forms: S1, S2, Szn, S3 and S4
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.3.2
-
 Oryctolagus cuniculus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.3.2 spermatozoon
-
 Oryctolagus cuniculus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.2 1-naphthyl phosphate + H2O isoenzyme S4 and S1, no activity with isoenzyme S3, S2, and Szn Oryctolagus cuniculus 1-naphthol + phosphate
-
 ?
3.1.3.2 2-glycerophosphate + H2O
-
 Oryctolagus cuniculus glycerol + phosphate
-
 ?
3.1.3.2 3'-AMP + H2O isoenzyme S4, weak activity with isoenzyme S1, no activity with isoenzyme S2, S3 and Szn Oryctolagus cuniculus adenosine + phosphate
-
 ?
3.1.3.2 5'-AMP + H2O
-
 Oryctolagus cuniculus adenosine + phosphate
-
 ?
3.1.3.2 ADP + H2O isoenzyme S4 and S1, no activity with isoenzyme S3 Oryctolagus cuniculus AMP + phosphate
-
 ?
3.1.3.2 ATP + H2O
-
 Oryctolagus cuniculus ADP + phosphate
-
 ?
3.1.3.2 creatine phosphate + H2O
-
 Oryctolagus cuniculus creatine + phosphate
-
 ?
3.1.3.2 diphosphate + H2O
-
 Oryctolagus cuniculus 2 phosphate
-
 ?
3.1.3.2 glucose 1-phosphate + H2O
-
 Oryctolagus cuniculus glucose + phosphate
-
 ?
3.1.3.2 Glucose 6-phosphate + H2O isoenzyme S3 and S4, weak activity with isoenzyme S1, S2 and Szn Oryctolagus cuniculus Glucose + phosphate
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.3.2 4.5
-
 isoenzyme S3, hydrolysis of alpha-naphthyl phosphate Oryctolagus cuniculus
3.1.3.2 5.2
-
 isoenzyme S1, hydrolysis of alpha-naphthyl phosphate Oryctolagus cuniculus
3.1.3.2 5.5
-
 isoenzyme S2, hydrolysis of alpha-naphthyl phosphate Oryctolagus cuniculus
3.1.3.2 6
-
 isoenzyme Szn, hydrolysis of alpha-naphthyl phosphate Oryctolagus cuniculus