EC Number   |
Natural Substrates |
|---|
   4.2.2.2 | pectin |
- |
| 4.2.2.2 | polygalacturonic acid |
- |
| 4.2.2.2 | more |
as the external pH increases from 4.0 to 6.0, pectate lyase and other extracellular proteins are secreted and accumulate. Nitrogen assimilation also is required for enzyme secretion at pH 6.0. The ambient pH and the nitrogen source are independent regulatory factors for processes linked to secretion of pectate lyase and virulence of Colletotrichum gloeosporioides |
| 4.2.2.2 | more |
colonization of plant tissues by the phytopathogen Erwinia chrysanthemi E16 is aided by the activities of the pectate lyase isoenzymes, which depolymerize the polygalacturonic acid component of the plant cell walls |
| 4.2.2.2 | more |
constitutive enzyme |
| 4.2.2.2 | more |
enzyme production is repressed by glucose |
| 4.2.2.2 | more |
in the completed genome of Arabidopsis, there are 26 genes that encode pectate lyase-like proteins. The stability of transcripts of PLLs varies considerably among different genes. Complex regulation of expression of PLLs and involvement of PLLs in some of the hormonal and stress responses. several PLLs are expressed highly in pollen, suggesting a role for these in pollen development and/or function |
| 4.2.2.2 | more |
optimization of chemical and physical parameters affecting the activity of pectate lyase |
| 4.2.2.2 | more |
pectate lyase A is a virulence factor for soft rot diseases in plants |
| 4.2.2.2 | more |
pectate lyase A is a virulence factor secreted by the plant pathogenic bacterium Erwinia chrysanthemi |
