spacer

GO:0000243 commitment complex

Term Information

ID GO:0000243
Name commitment complex
Ontology Cellular Component
Definition A spliceosomal complex that is formed by association of the U1 snRNP with the 5' splice site of an unspliced intron in an RNA transcript.
PMID:9150140
GONUTS GO:0000243 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 mammalian spliceosomal complex E
narrow yeast spliceosomal complex CC
narrow mammalian spliceosomal E complex

Taxon Constraints

The use of this term should conform to the following taxon constraints:
Taxon Rule Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GOTAX:0000057 GO:0005623 cell only_in_taxon 131567 cellular organisms
GOTAX:0000059 GO:0005634 nucleus only_in_taxon 2759 Eukaryota
More information on taxon constraints in GO is available here

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:0000243:
Relationship To GO:0000243 Child Term Child Term Name
Has part GO:0005685 U1 snRNP

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:0000243. 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:0000243 based on the entire annotation set Co-occurrence statistics for GO:0000243 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2009-10-27 Deleted DEFINITION A spliceosomal complex that is formed by association of the U1 snRNP and the U2 snRNP auxiliary factor with the 5' and 3' splice sites, respectively.
2009-10-27 Added DEFINITION A spliceosomal complex that is formed by association of the U1 snRNP with the 5' splice site of an unspliced intron in an RNA transcript.
2009-08-03 Added SYNONYM mammalian spliceosomal E complex
2009-08-03 Added RELATION is a GO:0005684 (U2-type spliceosomal complex)
2009-08-03 Deleted RELATION is a GO:0044428 (nuclear part)
2009-08-03 Deleted RELATION part of GO:0005681 (spliceosomal complex)
2009-08-03 Deleted RELATION is a GO:0030529 (ribonucleoprotein complex)
2009-08-03 Added SYNONYM mammalian spliceosomal complex E
2009-08-03 Added SYNONYM yeast spliceosomal complex CC
2009-08-03 Deleted DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2009-08-03 Added DEFINITION A spliceosomal complex that is formed by association of the U1 snRNP and the U2 snRNP auxiliary factor with the 5' and 3' splice sites, respectively.
2009-08-03 Deleted SYNONYM E complex
2008-06-16 Added RELATION is a GO:0030529 (ribonucleoprotein complex)
2008-06-16 Deleted RELATION is a GO:0043234 (protein complex)
2008-05-13 Added DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2008-05-12 Deleted DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2008-04-01 Updated RELATION is a GO:0044428 (nuclear part)
2008-04-01 Updated RELATION is a GO:0043234 (protein complex)
2008-04-01 Updated RELATION part of GO:0005681 (spliceosomal complex)
2007-08-09 Added SYNONYM E complex
2007-08-09 Deleted SYNONYM E complex
2004-04-19 Added SYNONYM E complex
2004-04-16 Deleted SYNONYM E complex
2002-02-06 Updated TERM commitment complex
2001-08-06 Added DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2001-04-03 Updated TERM commitment complex
2001-03-30 Added SYNONYM E complex
2001-03-30 Added TERM commitment complex

Term

Timestamp Action Category Detail
2002-02-06 Updated TERM commitment complex
2001-04-03 Updated TERM commitment complex
2001-03-30 Added TERM commitment complex

Definition/synonyms

Timestamp Action Category Detail
2009-10-27 Deleted DEFINITION A spliceosomal complex that is formed by association of the U1 snRNP and the U2 snRNP auxiliary factor with the 5' and 3' splice sites, respectively.
2009-10-27 Added DEFINITION A spliceosomal complex that is formed by association of the U1 snRNP with the 5' splice site of an unspliced intron in an RNA transcript.
2009-08-03 Added SYNONYM mammalian spliceosomal E complex
2009-08-03 Added SYNONYM mammalian spliceosomal complex E
2009-08-03 Added SYNONYM yeast spliceosomal complex CC
2009-08-03 Deleted DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2009-08-03 Added DEFINITION A spliceosomal complex that is formed by association of the U1 snRNP and the U2 snRNP auxiliary factor with the 5' and 3' splice sites, respectively.
2009-08-03 Deleted SYNONYM E complex
2008-05-13 Added DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2008-05-12 Deleted DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2007-08-09 Added SYNONYM E complex
2007-08-09 Deleted SYNONYM E complex
2004-04-19 Added SYNONYM E complex
2004-04-16 Deleted SYNONYM E complex
2001-08-06 Added DEFINITION The first portion of the spliceosome to assemble in mRNA splicing; in commitment complex formation the 5' and 3' splice sites are recognized by the U1 snRNP and the U2 snRNP auxiliary factor, respectively.
2001-03-30 Added SYNONYM E complex

Relationships

Timestamp Action Category Detail
2009-08-03 Added RELATION is a GO:0005684 (U2-type spliceosomal complex)
2009-08-03 Deleted RELATION is a GO:0044428 (nuclear part)
2009-08-03 Deleted RELATION part of GO:0005681 (spliceosomal complex)
2009-08-03 Deleted RELATION is a GO:0030529 (ribonucleoprotein complex)
2008-06-16 Added RELATION is a GO:0030529 (ribonucleoprotein complex)
2008-06-16 Deleted RELATION is a GO:0043234 (protein complex)
2008-04-01 Updated RELATION is a GO:0044428 (nuclear part)
2008-04-01 Updated RELATION is a GO:0043234 (protein complex)
2008-04-01 Updated RELATION part of GO:0005681 (spliceosomal complex)
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.
14ms