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Ontology Browser

homogalacturonan catabolic process (GO:0033393)
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Parent Terms Term With Siblings Child Terms
alpha-linked polysaccharide catabolism to maltopentaose 
alpha-linked polysaccharide catabolism to maltotriose 
arabinan catabolic process 
cell wall polysaccharide catabolic process +  
cellular polysaccharide catabolic process +   
galactoglucomannan catabolic process +  
galactomannan catabolic process +  
glucan catabolic process +   
glucomannan catabolic process +  
glycolysis from storage polysaccharide through glucose-1-phosphate  
homogalacturonan biosynthetic process 
homogalacturonan catabolic process 
The chemical reactions and pathways resulting in the breakdown of homogalacturonan, a pectidic polymer, characterized by a backbone of 1,4-linked alpha-D-GalpA residues that can be methyl-esterified at C-6 and carry acetyl groups on O-2 and O-3.
pectin catabolic process +  
rhamnogalacturonan II backbone metabolic process 

Exact Synonyms: homogalacturonan breakdown ;   homogalacturonan catabolism ;   homogalacturonan degradation
Xrefs: MetaCyc:PWY-1081
Definition Sources: GOC:mah

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