pectin

Term ID

CHEBI:17309

Synonyms

pectic substance
Pectin
pectina
pectinas
pectine
pectines
pectins
Pektin
Pektine
Poly(1,4-alpha-D-galacturonide)
poly[(1->4)-alpha-D-GalpA]

Definition

Any mixture of complex, colloidal, macromolecular plant galacturonans containing a large proportion of D-galactopyranosyluronic acid residues in alpha-(1->4) linkage, the carboxy groups of which may be esterified to varying degrees by methyl groups or be partially or completely converted into salts. The structure shown is that of the parent polygalacturonan.

References

CAS:9000-69-5
HMDB:HMDB0003402
KEGG:C00714
KEGG:D02316
KEGG:G10591
MetaCyc:PECTATE
PMID:10093966
PMID:17930085
PMID:24751282
PMID:24798790
PMID:7446458
PMID:7960137
PMID:890983
Reaxys:8539058
Wikipedia:Pectin

Ontology

ChEBI ( EBI )

Relationships

is a type of: galacturonan mixture

galacturonan mixture Show first 5 Terms
has_role: antidiarrhoeal drug food emulsifier food gelling agent food stabiliser food thickening agent ... Show All 7 Terms

antidiarrhoeal drug food emulsifier food gelling agent food stabiliser food thickening agent plant metabolite Saccharomyces cerevisiae metabolite Show first 5 Terms
inverse has_functional_parent: [4)-3-O-Ac-alpha-D-GalpANAc(1->]n O-acetylated pectin

[4)-3-O-Ac-alpha-D-GalpANAc(1->]n O-acetylated pectin Show first 5 Terms
inverse has_part: mucilage

mucilage Show first 5 Terms
inverse is_conjugate_base_of: pectate

pectate Show first 5 Terms
is_conjugate_acid_of: pectate

pectate Show first 5 Terms

Phenotype

Phenotype resulting from pectin

Phenotype where environments contain pectin

Phenotype modified by environments containing pectin

Human Disease Model