This term is obsolete.

GO:0052776 JSON

diacetylchitobiose catabolic process to glucosamine and acetate

Biological Process

Definition (GO:0052776 GONUTS page)

The pathway resulting in the breakdown of diacetylchitobiose into simpler products, including glucosamine and glucosamine. The catabolism proceeds by the deacetylation of diacetylchitobiose, producing acetate and GlcN-GlcNAc; the latter is cleaved to produce glucosamine (GlcN) and N-acetylglucosamine (GlcNAc). The N-acetylglucosamine (GlcNAc) is then deacetylated to produce glucosamine (GlcN) and acetate. PMID:15136574 PMID:16232910 PMID:16736587

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Ancestor Chart

Ancestor chart for GO:0052776
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Cross-Ontology Relations

Relation Other Ontology ID Term
has_primary_input CHEBI CHEBI:28681 N,N'-diacetylchitobiose
has_primary_output CHEBI CHEBI:30089 acetate
has_primary_output CHEBI CHEBI:5417 glucosamine

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:0052776 based on ALL annotations
The top 0 of 0 co-occurring terms
Co-occurring Term PR S% #Together #Compared
Totals 0 0
No co-occurrence statistics for GO:0052776 based on MANUAL annotations
The top 0 of 0 co-occurring terms
Co-occurring Term PR S% #Together #Compared
Totals 0 0

Change Log

Timestamp Action Category Detail
2019-03-05 Added RELATION is a GO:0006041 (glucosamine metabolic process)
2019-03-05 Added RELATION is a GO:0006083 (acetate metabolic process)
2019-02-28 Deleted RELATION is a GO:0006083 (acetate metabolic process)
2019-02-28 Deleted RELATION is a GO:0006041 (glucosamine metabolic process)
2017-08-13 Deleted RELATION is a GO:0044712 (single-organism catabolic process)
2013-11-28 Added RELATION is a GO:0044712 (single-organism catabolic process)
2012-11-02 Added RELATION is a GO:0006041 (glucosamine metabolic process)
2012-11-02 Added RELATION is a GO:0006083 (acetate metabolic process)
2012-08-18 Deleted DEFINITION The pathway resulting in the breakdown of diacetylchitobiose into simpler products, including N-acetylglucosamine and glucosamine. The catabolism proceeds by the deacetylation of diacetylchitobiose, producing acetate and glucosyl-N-acetylglucosamine; the latter is cleaved to produce glucose and N-acetylglucosamine. The N-acetylglucosamine is then deacetylated to produce glucosamine and acetate.
2012-08-18 Added DEFINITION The pathway resulting in the breakdown of diacetylchitobiose into simpler products, including glucosamine and glucosamine. The catabolism proceeds by the deacetylation of diacetylchitobiose, producing acetate and GlcN-GlcNAc; the latter is cleaved to produce glucosamine (GlcN) and N-acetylglucosamine (GlcNAc). The N-acetylglucosamine (GlcNAc) is then deacetylated to produce glucosamine (GlcN) and acetate.
Timestamp Action Category Detail
2011-10-10 Added TERM diacetylchitobiose catabolic process to glucosamine and acetate
Timestamp Action Category Detail
2012-08-18 Deleted DEFINITION The pathway resulting in the breakdown of diacetylchitobiose into simpler products, including N-acetylglucosamine and glucosamine. The catabolism proceeds by the deacetylation of diacetylchitobiose, producing acetate and glucosyl-N-acetylglucosamine; the latter is cleaved to produce glucose and N-acetylglucosamine. The N-acetylglucosamine is then deacetylated to produce glucosamine and acetate.
2012-08-18 Added DEFINITION The pathway resulting in the breakdown of diacetylchitobiose into simpler products, including glucosamine and glucosamine. The catabolism proceeds by the deacetylation of diacetylchitobiose, producing acetate and GlcN-GlcNAc; the latter is cleaved to produce glucosamine (GlcN) and N-acetylglucosamine (GlcNAc). The N-acetylglucosamine (GlcNAc) is then deacetylated to produce glucosamine (GlcN) and acetate.
2011-10-10 Added DEFINITION The pathway resulting in the breakdown of diacetylchitobiose into simpler products, including N-acetylglucosamine and glucosamine. The catabolism proceeds by the deacetylation of diacetylchitobiose, producing acetate and glucosyl-N-acetylglucosamine; the latter is cleaved to produce glucose and N-acetylglucosamine. The N-acetylglucosamine is then deacetylated to produce glucosamine and acetate.
Timestamp Action Category Detail
2019-03-05 Added RELATION is a GO:0006041 (glucosamine metabolic process)
2019-03-05 Added RELATION is a GO:0006083 (acetate metabolic process)
2019-02-28 Deleted RELATION is a GO:0006083 (acetate metabolic process)
2019-02-28 Deleted RELATION is a GO:0006041 (glucosamine metabolic process)
2017-08-13 Deleted RELATION is a GO:0044712 (single-organism catabolic process)
2013-11-28 Added RELATION is a GO:0044712 (single-organism catabolic process)
2012-11-02 Added RELATION is a GO:0006041 (glucosamine metabolic process)
2012-11-02 Added RELATION is a GO:0006083 (acetate metabolic process)
2011-12-10 Deleted RELATION has part GO:0052773 (diacetylchitobiose deacetylase activity)
2011-12-10 Deleted RELATION has part GO:0052774 (glucosyl-N-acetylglucosamine glucosaminidase activity)
2011-12-10 Deleted RELATION has part GO:0052790 (obsolete chitooligosaccharide deacetylase activity)
2011-10-10 Added RELATION has part GO:0052790 (obsolete chitooligosaccharide deacetylase activity)
2011-10-10 Added RELATION is a GO:0052777 (diacetylchitobiose catabolic process)
2011-10-10 Added RELATION has part GO:0052774 (glucosyl-N-acetylglucosamine glucosaminidase activity)
2011-10-10 Added RELATION has part GO:0052773 (diacetylchitobiose deacetylase activity)
Timestamp Action Category Detail
Timestamp Action Category Detail
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