Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
71500 | - |
matrix-assisted laser desorption/ionizazion time-of-flight mass spectrometry | Katsuwonus pelamis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphatidylcholine + H2O | Katsuwonus pelamis | - |
2-acylglycerophosphocholine + a carboxylate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Katsuwonus pelamis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
ammonium sulfate, DEAE-cellulofine, ether-Toyopearl, hydroxylapatite, Toyopearl HW 50S | Katsuwonus pelamis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
muscle | - |
Katsuwonus pelamis | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.22 | - |
- |
Katsuwonus pelamis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1,2-didocosahexaenoyl-phosphatidylcholine + H2O | 19% of activity with 1-oleoyl-2-palmitoyl-phosphatidylcholine | Katsuwonus pelamis | 2-docosahexaenoyl-lysophosphatidylcholine + docosahexaenoic acid | - |
? | |
1- palmitoyl-2-oleoyl-phosphatidylcholine + H2O | - |
Katsuwonus pelamis | 2-oleoyl-lysophosphatidylcholine + palmitic acid | - |
? | |
1-oleoyl-2-palmitoyl-phosphatidylcholine + H2O | - |
Katsuwonus pelamis | 2-palmitoyl-lysophosphatidylcholine + oleic acid | - |
? | |
1-palmitoyl-2-docosahexaenoyl-phosphatidylcholine + H2O | - |
Katsuwonus pelamis | 2-docosahexaenoyl-lysophosphatidylcholine + palmitic acid | - |
? | |
phosphatidylcholine + 2-acylglycerophosphocholine | regiospecific transacylation activity, PLA1 transfers a fatty acid at the sn-1 position of a donor phosphatidylcholine to the sn-1 position of an acceptor 2-acyl-lysophosphatidylcholine | Katsuwonus pelamis | 2-acylglycerophosphocholine + phosphatidylcholine | - |
? | |
phosphatidylcholine + H2O | - |
Katsuwonus pelamis | 2-acylglycerophosphocholine + a carboxylate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1* 67000, SDS-PAGE | Katsuwonus pelamis |
Synonyms | Comment | Organism |
---|---|---|
PLA1 | - |
Katsuwonus pelamis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 30 | - |
Katsuwonus pelamis |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
4 | - |
50% of maximal activity | Katsuwonus pelamis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | 7 | substrate phosphatidylcholine | Katsuwonus pelamis |