Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | PDIS-1, but not PDIS-2, is induced under endoplasmic reticulum-stress conditions | Glycine max |
Cloned (Comment) | Organism |
---|---|
genes PDIS-1 and PDIS-2, DNA and amino acid sequence determination and anaylsis, expression in Escherichia coli as soluble folded proteins | Glycine max |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
endoplasmic reticulum | PDIS-1 and PDIS-2 lack the C-terminal, endoplasmic reticulum-retrieval signal, KDEL | Glycine max | 5783 | - |
additional information | PDIS-1 and PDIS-2 both possess a putative N-terminal secretory signal sequence and two tandem thioredoxin-like motifs, with a CGHC active site | Glycine max | - |
- |
vacuole | protein storage vacuoles | Glycine max | 5773 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Glycine max | the enzyme plays important roles in the folding of nascent polypeptides and the formation of disulfide bonds in the endoplasmic reticulum, PDIS-1 associates with proglycinin, a precursor of the seed storage protein glycinin, in the cotyledon, seed-dependent aggregation of amyloid beta-peptide (1-40) monomers is inhibited by both PDIS-1 and PDIS-2, both are involved in seed development, overview | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Glycine max | - |
cv. Jack, genes PDIS-1 and PDIS-2 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | distribution to the endoplasmic reticulum and protein storage vacuoles, PDIS-1 levels, but not PDIS-2 levels, are increased in cotyledons | Glycine max | - |
flower | - |
Glycine max | - |
leaf | trifoliolate leaves | Glycine max | - |
root | - |
Glycine max | - |
seed | changes in the levels of PDIS-1 and PDIS-2 during seed development, overview | Glycine max | - |
stem | - |
Glycine max | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | the enzyme plays important roles in the folding of nascent polypeptides and the formation of disulfide bonds in the endoplasmic reticulum, PDIS-1 associates with proglycinin, a precursor of the seed storage protein glycinin, in the cotyledon, seed-dependent aggregation of amyloid beta-peptide (1-40) monomers is inhibited by both PDIS-1 and PDIS-2, both are involved in seed development, overview | Glycine max | ? | - |
? | |
additional information | PDIS-1 and PDIS-2 show both an oxidative refolding activity of denatured ribonuclease A and a chaperone activity, PDIS-1 and PDIS-2 both possess a putative N-terminal secretory signal sequence and two tandem thioredoxin-like motifs, with a CGHC active site | Glycine max | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
More | the enzyme structure contains two thioredoxin-like domains, a and a', and an ERp29c domain, determination by peptide mapping with either trypsin or V8 protease, domain structures, overview | Glycine max |
Synonyms | Comment | Organism |
---|---|---|
PDI | - |
Glycine max |
protein disulfide isomerase | - |
Glycine max |