Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.2.1.15 (
pectinase
)
2,440
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The hot acid extract of pea hull,
HSP
, was rich in galacturonic acid, arabinose and xylose. It was fractionated by copper precipitation followed by ion-exchange chromatography. The copper-soluble fraction represented 26% of
HSP
and was mostly composed of an arabinan with a low degree of branching, some heteroxylans and a glucan, probably starch. The copper-precipitate (74% of
HSP
) contained pectins and some residual arabinan, xylan, glucan and mannan. One of the pectic fractions was rich in terminal xylose and fucose; it could be partially degraded by
endo-polygalacturonase
but not by endo-xylanase and seemed to contain xylogalacturonans.
...
PMID:The xylose-rich pectins from pea hulls. 928 30
