Cloned (Comment) | Organism |
---|---|
- |
Pyrus betulifolia |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
55000 | - |
x * 55000, calculated from amino acid sequence | Pyrus betulifolia |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pyrus betulifolia | H2DFA2 | isoform PCS1; birch-leaf pear | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Pyrus betulifolia | - |
root | isoform PCS1 expression levels are higher in roots than in leaves and stems | Pyrus betulifolia | - |
seedling | isoform PCS1 has a very low basal expression level in untreated whole seedlings | Pyrus betulifolia | - |
stem | - |
Pyrus betulifolia | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
glutathione + [Glu(-Cys)]n-Gly | - |
Pyrus betulifolia | Gly + [Glu(-Cys)]n+1-Gly | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 55000, calculated from amino acid sequence | Pyrus betulifolia |
Synonyms | Comment | Organism |
---|---|---|
gamma-glutamylcysteine transpeptidase | - |
Pyrus betulifolia |
PCS1 | - |
Pyrus betulifolia |
phytochelatin synthase | - |
Pyrus betulifolia |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Pyrus betulifolia | calculated from amino acid sequence | - |
9.4 |
Organism | Comment | Expression |
---|---|---|
Pyrus betulifolia | L-buthionine-sulfoximine can inhibit isoform PCS1 expression in roots, stems and leaves | down |
Pyrus betulifolia | after 24 h of exposure to 0.02 mM CdSO4, CuSO4 or ZnSO4, isoform PCS1 expression increases significantly. The increases in roots are in order of 4.34fold, 0.26fold or 2.82fold after exposure to CdSO4, CuSO4 or ZnSO4, respectively. Reduced L-glutathione stimulates isoform PCS1 expression in roots, stems and leaves (1.45-2.85fold) | up |