spacer

GO:0003838 sterol 24-C-methyltransferase activity

Term Information

ID GO:0003838
Name sterol 24-C-methyltransferase activity
Ontology Molecular Function
Definition Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol.
GONUTS GO:0003838 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
narrow zymosterol-24-methyltransferase activity
narrow phytosterol methyltransferase activity
exact S-adenosyl-4-methionine:sterol delta24-methyltransferase activity
exact S-adenosyl-L-methionine:Delta24(23)-sterol methyltransferase activity
exact S-adenosyl-L-methionine:zymosterol 24-C-methyltransferase activity
exact delta24-methyltransferase activity
exact delta24-sterol methyltransferase activity
exact delta(24)-sterol C-methyltransferase activity
exact delta(24)-methyltransferase activity
exact 24-sterol C-methyltransferase activity
exact S-adenosyl-4-methionine:sterol Delta(24)-methyltransferase activity
exact S-adenosyl-L-methionine:Delta(24(23))-sterol methyltransferase activity
narrow SMT1 activity
exact delta(24)-sterol methyltransferase 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 2.1.1.41
InterPro IPR025810
MetaCyc RXN3O-178
RHEA 21131

Ancestor Chart

This chart is interactive; you can click on the term boxes and legend for more information.
Display options
Display
Key
GO IDs
Term box width
Term box height
Slim colours
Show children
Image size limit (in megapixels)
Note that setting the limit too high may result in images being generated slowly; it may even cause the browser to crash. The maximum limit is 20 megapixels.

Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0003838:
Term has no children

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
Database
Gene Product ID
Symbol
Qualifier
GO Identifier
GO Term Name
Aspect
Original GO ID
Original GO Term Name
Evidence
Reference
With
Taxon
Date
Assigned By
Product Form ID
Name
Synonym
Type
Taxon Name
Sequence

Export

Display options

ID Mapping

QuickGO maps between different identifier types by using a combination of mapping files provided by the databases, and using identifier cross-references supplied by UniProtKB.

If more than one identifier type needs to be used to map all required sequences, drag the selected databases to change the order in which identifiers are found.

Filter

Select

Grouped by
Annotation count
Protein count
Both

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0003838. 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:0003838 based on the entire annotation set Co-occurrence statistics for GO:0003838 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2011-09-16 Added XREF RHEA:21131
2008-05-13 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol.
2008-04-01 Updated RELATION is a GO:0008169 (C-methyltransferase activity)
2008-04-01 Updated RELATION is a GO:0008757 (S-adenosylmethionine-dependent methyltransferase activity)
2007-11-08 Added SYNONYM S-adenosyl-4-methionine:sterol delta24-methyltransferase activity
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:Delta24(23)-sterol methyltransferase activity
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:zymosterol 24-C-methyltransferase activity
2007-11-08 Added SYNONYM delta24-methyltransferase activity
2007-11-08 Added SYNONYM delta24-sterol methyltransferase activity
2007-09-06 Added SYNONYM 24-sterol C-methyltransferase activity
2007-09-06 Added SYNONYM S-adenosyl-4-methionine:sterol Delta(24)-methyltransferase activity
2007-09-06 Added SYNONYM S-adenosyl-L-methionine:Delta(24(23))-sterol methyltransferase activity
2007-09-06 Added SYNONYM SMT1 activity
2007-09-06 Added SYNONYM delta(24)-methyltransferase activity
2007-09-06 Added SYNONYM delta(24)-sterol methyltransferase activity
2007-09-06 Added SYNONYM phytosterol methyltransferase activity
2007-09-06 Added SYNONYM zymosterol-24-methyltransferase activity
2007-08-09 Added SYNONYM delta(24)-sterol C-methyltransferase activity
2007-08-09 Deleted SYNONYM delta(24)-sterol C-methyltransferase activity
2006-01-22 Added XREF MetaCyc:RXN3O-178
2006-01-22 Deleted XREF MetaCyc:DELTA(24)-STEROL-C-METHYLTRANSFERASE-RXN
2004-04-19 Added SYNONYM delta(24)-sterol C-methyltransferase activity
2004-04-16 Deleted SYNONYM delta(24)-sterol C-methyltransferase activity
2003-10-27 Added SYNONYM delta(24)-sterol C-methyltransferase activity
2003-10-27 Added XREF MetaCyc:DELTA(24)-STEROL-C-METHYLTRANSFERASE-RXN
2003-09-09 Updated TERM sterol 24-C-methyltransferase activity
2003-03-19 Updated TERM delta(24)-sterol C-methyltransferase activity
2002-11-27 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol.
2002-02-06 Updated TERM delta(24)-sterol C-methyltransferase
2001-04-03 Updated TERM delta(24)-sterol C-methyltransferase
2001-03-30 Added XREF EC:2.1.1.41
2001-03-30 Added TERM delta(24)-sterol C-methyltransferase

Term

Timestamp Action Category Detail
2003-09-09 Updated TERM sterol 24-C-methyltransferase activity
2003-03-19 Updated TERM delta(24)-sterol C-methyltransferase activity
2002-02-06 Updated TERM delta(24)-sterol C-methyltransferase
2001-04-03 Updated TERM delta(24)-sterol C-methyltransferase
2001-03-30 Added TERM delta(24)-sterol C-methyltransferase

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol.
2007-11-08 Added SYNONYM S-adenosyl-4-methionine:sterol delta24-methyltransferase activity
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:Delta24(23)-sterol methyltransferase activity
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:zymosterol 24-C-methyltransferase activity
2007-11-08 Added SYNONYM delta24-methyltransferase activity
2007-11-08 Added SYNONYM delta24-sterol methyltransferase activity
2007-09-06 Added SYNONYM 24-sterol C-methyltransferase activity
2007-09-06 Added SYNONYM S-adenosyl-4-methionine:sterol Delta(24)-methyltransferase activity
2007-09-06 Added SYNONYM S-adenosyl-L-methionine:Delta(24(23))-sterol methyltransferase activity
2007-09-06 Added SYNONYM SMT1 activity
2007-09-06 Added SYNONYM delta(24)-methyltransferase activity
2007-09-06 Added SYNONYM delta(24)-sterol methyltransferase activity
2007-09-06 Added SYNONYM phytosterol methyltransferase activity
2007-09-06 Added SYNONYM zymosterol-24-methyltransferase activity
2007-08-09 Added SYNONYM delta(24)-sterol C-methyltransferase activity
2007-08-09 Deleted SYNONYM delta(24)-sterol C-methyltransferase activity
2004-04-19 Added SYNONYM delta(24)-sterol C-methyltransferase activity
2004-04-16 Deleted SYNONYM delta(24)-sterol C-methyltransferase activity
2003-10-27 Added SYNONYM delta(24)-sterol C-methyltransferase activity
2002-11-27 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0008169 (C-methyltransferase activity)
2008-04-01 Updated RELATION is a GO:0008757 (S-adenosylmethionine-dependent methyltransferase activity)

Cross-references

Timestamp Action Category Detail
2011-09-16 Added XREF RHEA:21131
2006-01-22 Added XREF MetaCyc:RXN3O-178
2006-01-22 Deleted XREF MetaCyc:DELTA(24)-STEROL-C-METHYLTRANSFERASE-RXN
2003-10-27 Added XREF MetaCyc:DELTA(24)-STEROL-C-METHYLTRANSFERASE-RXN
2001-03-30 Added XREF EC:2.1.1.41
spacer
Please send comments, suggestions or bug reports to goa@ebi.ac.uk. Click here for details of how to cite UniProt-GOA and QuickGO.
13ms