EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.1.1.4 | 1-hexadecyl-3-trifluoroethylglycero-sn-2-phosphomethanol | MJ33, competitive inhibitor | Bos taurus | |
3.1.1.4 | 3,4-dichloroisocoumarin | - |
Bos taurus | |
3.1.1.4 | 3,4-dichloroisocoumarin | - |
Homo sapiens | |
3.1.1.4 | anti-peptide antibody | - |
Bos taurus | |
3.1.1.4 | Diethyl p-nitrophenyl phosphate | - |
Bos taurus | |
3.1.1.4 | Diethyl p-nitrophenyl phosphate | - |
Homo sapiens | |
3.1.1.4 | diisopropyl fluorophosphate | - |
Bos taurus | |
3.1.1.4 | diisopropyl fluorophosphate | - |
Homo sapiens | |
3.1.1.4 | phenylmethylsulfonyl fluoride | - |
Bos taurus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.1.1.4 | cytoplasm | - |
Homo sapiens | 5737 | - |
3.1.1.4 | cytoplasm | - |
Bos taurus | 5737 | - |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.1.1.4 | Ca2+ | - |
Homo sapiens | |
3.1.1.4 | Ca2+ | - |
Bos taurus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.1.1.4 | 26000 | - |
- |
Homo sapiens |
3.1.1.4 | 29000 | - |
- |
Bos taurus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.1.4 | phospholipids + H2O | Homo sapiens | - |
? | - |
? | |
3.1.1.4 | phospholipids + H2O | Bos taurus | - |
? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.1.4 | Bos taurus | - |
cow | - |
3.1.1.4 | Homo sapiens | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.1.1.4 | partial purification, 176fold | Bos taurus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.1.1.4 | liver | - |
Homo sapiens | - |
3.1.1.4 | lung | - |
Homo sapiens | - |
3.1.1.4 | lung | - |
Bos taurus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.1.1.4 | 0.027 | - |
acidic iPLA2, substrate: 1-O-hexadecyl-2-arachidonoyl-glycero-3-phosphocholine | Bos taurus |
3.1.1.4 | 0.064 | - |
acidic iPLA2, substrate: 1-palmitoyl-2-arachidonylphosphatidylcholine or 1,2-dipalmitoyl-phosphatidylcholine | Bos taurus |
3.1.1.4 | 0.065 | - |
acidic iPLA2, substrate: oxidized 1-palmitoyl-2-arachidonylphosphatidylcholine | Bos taurus |
3.1.1.4 | 0.08 | - |
acidic iPLA2, pH 4.0, Ca2+-free medium, substrate: 1,2-dipalmitoyl-phosphatidylcholine | Bos taurus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.1.4 | 1,2-dipalmitoyl-phosphatidylcholine + H2O | - |
Homo sapiens | 1-palmitoyl-glycerophosphorylcholine + palmitic acid | - |
? | |
3.1.1.4 | 1,2-dipalmitoyl-phosphatidylcholine + H2O | - |
Bos taurus | 1-palmitoyl-glycerophosphorylcholine + palmitic acid | - |
? | |
3.1.1.4 | 1-O-hexadecyl-2-arachidonyl-glycero-3-phosphocholine + H2O | - |
Bos taurus | 1-O-hexadecyl-glycero-3-phosphocholine + arachidonic acid | - |
? | |
3.1.1.4 | 1-palmitoyl-2-arachidonoylphosphatidylcholine + H2O | - |
Homo sapiens | 1-palmitoyl-glycerophosphorylcholine + arachidonic acid | - |
? | |
3.1.1.4 | 1-palmitoyl-2-arachidonoylphosphatidylcholine + H2O | - |
Bos taurus | 1-palmitoyl-glycerophosphorylcholine + arachidonic acid | - |
? | |
3.1.1.4 | oxidized phosphatidylcholines + H2O | - |
Homo sapiens | 1-acylglycerophosphocholine + oxidized fatty acids | - |
? | |
3.1.1.4 | oxidized phosphatidylcholines + H2O | oxidized 1-palmitoyl-2-arachidonoylphosphatidylcholine for substrate | Bos taurus | 1-acylglycerophosphocholine + oxidized fatty acids | - |
? | |
3.1.1.4 | phosphatidylcholine + H2O | - |
Homo sapiens | 1-acylglycerophosphocholine + fatty acid | - |
? | |
3.1.1.4 | phosphatidylcholine + H2O | - |
Bos taurus | 1-acylglycerophosphocholine + fatty acid | - |
? | |
3.1.1.4 | phospholipids + H2O | - |
Homo sapiens | ? | - |
? | |
3.1.1.4 | phospholipids + H2O | - |
Bos taurus | ? | - |
? |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.1.1.4 | 4 | - |
at pH 7.4 or 8.5 the activity of acidic iPLA2 decreased above 97% | Bos taurus |