Cloned (Comment) | Organism |
---|---|
expression in Escherichiaa coli | Solanum tuberosum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosylmethioninamine + putrescine | Solanum tuberosum | - |
S-methyl-5'-thioadenosine + spermidine | - |
? | |
S-adenosylmethioninamine + putrescine | Solanum tuberosum Desiree | - |
S-methyl-5'-thioadenosine + spermidine | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum tuberosum | Q93X16 | - |
- |
Solanum tuberosum Desiree | Q93X16 | - |
- |
Purification (Comment) | Organism |
---|---|
recombinant enzyme from Escherichia coli by affinity chromatography | Solanum tuberosum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | immunohistochemic localization analysis, overview | Solanum tuberosum | - |
phloem | - |
Solanum tuberosum | - |
stem | - |
Solanum tuberosum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosylmethioninamine + putrescine | - |
Solanum tuberosum | S-methyl-5'-thioadenosine + spermidine | - |
? | |
S-adenosylmethioninamine + putrescine | - |
Solanum tuberosum Desiree | S-methyl-5'-thioadenosine + spermidine | - |
? |
Synonyms | Comment | Organism |
---|---|---|
SPDS | - |
Solanum tuberosum |
General Information | Comment | Organism |
---|---|---|
physiological function | spermidine synthase catalyses the formation of spermidine, which is an essential polyamine, spermidine is also a precursor to further polyamines, such as spermine and thermospermine, most of which contribute to tolerance against drought and salinity in plants. Thermospermine is indispensible for vascular tissue growth | Solanum tuberosum |