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GO:0016837 carbon-oxygen lyase activity, acting on polysaccharides

Term Information

ID GO:0016837
Name carbon-oxygen lyase activity, acting on polysaccharides
Ontology Molecular Function
Definition Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
GONUTS GO:0016837 Wiki Page

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:
Annotation Guidelines
Annotating to catalytic activities using the IPI evidence codeLink
Describing enzyme functions that catalyse multi-stage reactionsLink

Cross-references

Database ID
EC 4.2.2
InterPro IPR010702
InterPro IPR015364
InterPro IPR016590
InterPro IPR023703
InterPro IPR023946

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0016837:
Relationship To GO:0016837 Child Term Child Term Name
Is a GO:0015021 heparin-sulfate lyase activity
Is a GO:0030570 pectate lyase activity
Is a GO:0047457 exo-(1,4)-alpha-D-glucan lyase activity
Is a GO:0047486 chondroitin ABC lyase activity
Is a GO:0047487 oligogalacturonide lyase activity
Is a GO:0047488 heparin lyase activity
Is a GO:0047489 pectate disaccharide-lyase activity
Is a GO:0047490 pectin lyase activity
Is a GO:0047491 poly(alpha-L-guluronate) lyase activity
Is a GO:0047492 xanthan lyase activity
Is a GO:0045135 poly(beta-D-mannuronate) lyase activity
Is a GO:0030340 hyaluronate lyase activity
Is a GO:0030341 chondroitin AC lyase activity
Is a GO:0046576 rhamnogalacturonan alpha-L-rhamnopyranosyl-(1->4)-alpha-D-galactopyranosyluronide lyase activity
Is a GO:0033994 glucuronan lyase activity
Is a GO:0033995 anhydrosialidase activity
Is a GO:0033996 levan fructotransferase (DFA-IV-forming) activity
Is a GO:0033997 inulin fructotransferase (DFA-I-forming) activity
Is a GO:0033998 inulin fructotransferase (DFA-III-forming) activity
Is a GO:0033999 chondroitin B lyase activity
Is a GO:0052762 gellan lyase activity
Is a GO:0052763 ulvan lyase activity
Is a GO:0052764 exo-oligoalginate lyase activity
Is a GO:0052809 acharan sulfate lyase activity
Is a GO:0103028 murein hydrolase activity
Is a GO:0102210 rhamnogalacturonan endolyase activity

Protein Annotation

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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0016837. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0016837 based on the entire annotation set Co-occurrence statistics for GO:0016837 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2008-05-12 Deleted DEFINITION Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2008-04-01 Updated RELATION is a GO:0016835 (carbon-oxygen lyase activity)
2006-02-09 Deleted XREF EC:4.2.2.-
2006-02-09 Added XREF EC:4.2.2
2003-08-06 Updated DEFINITION Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2003-04-12 Updated DEFINITION Enzymes of sub-subclass EC:4.2.2 are lyases that catalyze the breakage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2003-03-26 Added DEFINITION Enzymes of sub-subclass EC 4.2.2 are lyases that catalyze the breakage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2003-03-25 Updated TERM carbon-oxygen lyase activity, acting on polysaccharides
2003-03-19 Updated TERM carbon-oxygen lyase, acting on polysaccharides activity
2002-02-06 Updated TERM carbon-oxygen lyase, acting on polysaccharides
2001-04-03 Updated TERM carbon-oxygen lyase, acting on polysaccharides
2001-03-30 Added XREF EC:4.2.2.-
2001-03-30 Added TERM carbon-oxygen lyase, acting on polysaccharides

Term

Timestamp Action Category Detail
2003-03-25 Updated TERM carbon-oxygen lyase activity, acting on polysaccharides
2003-03-19 Updated TERM carbon-oxygen lyase, acting on polysaccharides activity
2002-02-06 Updated TERM carbon-oxygen lyase, acting on polysaccharides
2001-04-03 Updated TERM carbon-oxygen lyase, acting on polysaccharides
2001-03-30 Added TERM carbon-oxygen lyase, acting on polysaccharides

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2008-05-12 Deleted DEFINITION Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2003-08-06 Updated DEFINITION Catalysis of the cleavage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2003-04-12 Updated DEFINITION Enzymes of sub-subclass EC:4.2.2 are lyases that catalyze the breakage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.
2003-03-26 Added DEFINITION Enzymes of sub-subclass EC 4.2.2 are lyases that catalyze the breakage of a carbon-oxygen bond by the elimination of an alcohol from a polysaccharide.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016835 (carbon-oxygen lyase activity)

Cross-references

Timestamp Action Category Detail
2006-02-09 Deleted XREF EC:4.2.2.-
2006-02-09 Added XREF EC:4.2.2
2001-03-30 Added XREF EC:4.2.2.-
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