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GO:0000247 C-8 sterol isomerase activity

Term Information

ID GO:0000247
Name C-8 sterol isomerase activity
Ontology Molecular Function
Definition Catalysis of the reaction which results in unsaturation at C-7 in the B ring of sterols.
PMID:8988026
GONUTS GO:0000247 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact delta-8-delta-7 sterol isomerase activity

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 5.3.3.-

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0000247:
Term has no children

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:0000247. 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:0000247 based on the entire annotation set Co-occurrence statistics for GO:0000247 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction which results in unsaturation at C-7 in the B ring of sterols.
2008-05-12 Deleted DEFINITION Catalysis of the reaction which results in unsaturation at C-7 in the B ring of sterols.
2008-04-01 Updated RELATION is a GO:0016863 (intramolecular oxidoreductase activity, transposing C=C bonds)
2007-11-08 Added SYNONYM delta-8-delta-7 sterol isomerase activity
2007-11-08 Deleted SYNONYM delta-8-delta-7 sterol isomerase
2007-08-09 Added SYNONYM delta-8-delta-7 sterol isomerase
2007-08-09 Deleted SYNONYM delta-8-delta-7 sterol isomerase
2004-04-19 Added SYNONYM delta-8-delta-7 sterol isomerase
2004-04-16 Deleted SYNONYM delta-8-delta-7 sterol isomerase
2003-03-19 Updated TERM C-8 sterol isomerase activity
2003-03-19 Deleted SYNONYM delta-8--delta-7 sterol isomerase
2002-11-27 Updated DEFINITION Catalysis of the reaction which results in unsaturation at C-7 in the B ring of sterols.
2002-09-24 Added XREF EC:5.3.3.-
2002-02-06 Updated TERM C-8 sterol isomerase
2001-11-07 Added SYNONYM delta-8-delta-7 sterol isomerase
2001-08-06 Added DEFINITION Enzyme that catalyzes the reaction which results in unsaturation at C-7 in the B ring of sterols.
2001-04-03 Updated TERM C-8 sterol isomerase
2001-03-30 Added SYNONYM delta-8--delta-7 sterol isomerase
2001-03-30 Added TERM C-8 sterol isomerase

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM C-8 sterol isomerase activity
2002-02-06 Updated TERM C-8 sterol isomerase
2001-04-03 Updated TERM C-8 sterol isomerase
2001-03-30 Added TERM C-8 sterol isomerase

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction which results in unsaturation at C-7 in the B ring of sterols.
2008-05-12 Deleted DEFINITION Catalysis of the reaction which results in unsaturation at C-7 in the B ring of sterols.
2007-11-08 Added SYNONYM delta-8-delta-7 sterol isomerase activity
2007-11-08 Deleted SYNONYM delta-8-delta-7 sterol isomerase
2007-08-09 Added SYNONYM delta-8-delta-7 sterol isomerase
2007-08-09 Deleted SYNONYM delta-8-delta-7 sterol isomerase
2004-04-19 Added SYNONYM delta-8-delta-7 sterol isomerase
2004-04-16 Deleted SYNONYM delta-8-delta-7 sterol isomerase
2003-03-19 Deleted SYNONYM delta-8--delta-7 sterol isomerase
2002-11-27 Updated DEFINITION Catalysis of the reaction which results in unsaturation at C-7 in the B ring of sterols.
2001-11-07 Added SYNONYM delta-8-delta-7 sterol isomerase
2001-08-06 Added DEFINITION Enzyme that catalyzes the reaction which results in unsaturation at C-7 in the B ring of sterols.
2001-03-30 Added SYNONYM delta-8--delta-7 sterol isomerase

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016863 (intramolecular oxidoreductase activity, transposing C=C bonds)

Cross-references

Timestamp Action Category Detail
2002-09-24 Added XREF EC:5.3.3.-
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