This term is obsolete.

GO:0052781 JSON

chitobiose catabolic process

Biological Process

Definition (GO:0052781 GONUTS page)

The chemical reactions and pathways resulting in the breakdown of any chitobiose, a family of compounds derived from chitin and based on the structure of D-glucosaminyl-(1->4)-D-glucosamine.

2 annotations

Ancestor Chart

Ancestor chart for GO:0052781
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Ancestor chart

Cross-Ontology Relations

Relation Other Ontology ID Term
has_primary_output CHEBI CHEBI:50674 chitobioses

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0052781 based on ALL annotations
The top 12 of 12 co-occurring terms
Co-occurring Term PR S% #Together #Compared
chitobiose catabolic process
97,469,390.00 100.00 2 2
beta-N-acetylgalactosaminidase activity
3,248,979.80 3.23 1 30
hexosaminidase activity
8,147.57 0.01 1 11,963
glycosaminoglycan metabolic process
5,253.99 0.01 2 37,103
beta-N-acetylglucosaminidase activity
4,439.10 0.00 2 43,914
beta-N-acetylhexosaminidase activity
3,799.75 0.00 2 51,303
polysaccharide catabolic process
599.44 0.00 2 325,199
hydrolase activity, acting on glycosyl bonds
106.20 0.00 2 1,835,510
carbohydrate metabolic process
62.14 0.00 2 3,137,227
extracellular region
37.67 0.00 1 2,587,694
Totals 20 82932606
No co-occurrence statistics for GO:0052781 based on MANUAL annotations
The top 7 of 7 co-occurring terms
Co-occurring Term PR S% #Together #Compared
chitobiose catabolic process
645,899.50 100.00 2 2
beta-N-acetylgalactosaminidase activity
71,766.61 10.00 1 9
polysaccharide catabolic process
13,742.54 2.08 1 47
beta-N-acetylglucosaminidase activity
9,227.14 1.41 1 70
hexosaminidase activity
9,097.18 1.39 1 71
beta-N-acetylhexosaminidase activity
2,103.91 0.32 1 307
extracellular region
65.19 0.01 1 9,908
Totals 8 10414

Change Log

Timestamp Action Category Detail
2023-10-23 Added RELATION is a GO:0052780 (chitobiose metabolic process)
2019-02-28 Deleted RELATION is a GO:0052780 (chitobiose metabolic process)
2011-10-10 Added TERM chitobiose catabolic process
2011-10-10 Added DEFINITION The chemical reactions and pathways resulting in the breakdown of any chitobiose, a family of compounds derived from chitin and based on the structure of D-glucosaminyl-(1->4)-D-glucosamine.
2011-10-10 Added RELATION is a GO:0052782 (amino disaccharide catabolic process)
2011-10-10 Added RELATION is a GO:0052780 (chitobiose metabolic process)
Timestamp Action Category Detail
2011-10-10 Added TERM chitobiose catabolic process
Timestamp Action Category Detail
2011-10-10 Added DEFINITION The chemical reactions and pathways resulting in the breakdown of any chitobiose, a family of compounds derived from chitin and based on the structure of D-glucosaminyl-(1->4)-D-glucosamine.
Timestamp Action Category Detail
2023-10-23 Added RELATION is a GO:0052780 (chitobiose metabolic process)
2019-02-28 Deleted RELATION is a GO:0052780 (chitobiose metabolic process)
2011-10-10 Added RELATION is a GO:0052782 (amino disaccharide catabolic process)
2011-10-10 Added RELATION is a GO:0052780 (chitobiose metabolic process)
Timestamp Action Category Detail
Timestamp Action Category Detail
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