This page displays GO annotations in different sections according to the annotation method used to add that annotation to SGD.

Last Reviewed on: 2003-03-12    Molecular Function | Biological Process | Cellular Component

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
contributes_to RNA binding	IPI: Inferred from Physical Interaction Assigned on 2005-11-29	Salgado-Garrido J, et al.  (1999) Sm and Sm-like proteins assemble in two related complexes of deep evolutionary origin. EMBO J 18(12):3451-62	SGD
	IDA: Inferred from Direct Assay Assigned on 2005-11-29	Fernandez CF, et al.  (2004) An Lsm2-Lsm7 complex in Saccharomyces cerevisiae associates with the small nucleolar RNA snR5. Mol Biol Cell 15(6):2842-52	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
mRNA splicing, via spliceosome	IPI: Inferred from Physical Interaction Assigned on 2002-06-20	Stevens SW and Abelson J  (1999) Purification of the yeast U4/U6.U5 small nuclear ribonucleoprotein particle and identification of its proteins. Proc Natl Acad Sci U S A 96(13):7226-31	SGD

Manually curated Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
cytoplasmic mRNA processing body	IDA: Inferred from Direct Assay Assigned on 2008-08-06	Reijns MA, et al.  (2008) A role for Q/N-rich aggregation-prone regions in P-body localization. J Cell Sci 121(Pt 15):2463-72	SGD
nucleolus	IDA: Inferred from Direct Assay Assigned on 2005-02-22	Fernandez CF, et al.  (2004) An Lsm2-Lsm7 complex in Saccharomyces cerevisiae associates with the small nucleolar RNA snR5. Mol Biol Cell 15(6):2842-52	SGD
small nucleolar ribonucleoprotein complex	IPI: Inferred from Physical Interaction Assigned on 2005-02-22	Fernandez CF, et al.  (2004) An Lsm2-Lsm7 complex in Saccharomyces cerevisiae associates with the small nucleolar RNA snR5. Mol Biol Cell 15(6):2842-52	SGD
U4/U6 x U5 tri-snRNP complex	IDA: Inferred from Direct Assay Assigned on 2005-09-26	Gottschalk A, et al.  (1999) Identification by mass spectrometry and functional analysis of novel proteins of the yeast [U4/U6.U5] tri-snRNP. EMBO J 18(16):4535-48	SGD
	IDA: Inferred from Direct Assay Assigned on 2005-02-19	Stevens SW and Abelson J  (1999) Purification of the yeast U4/U6.U5 small nuclear ribonucleoprotein particle and identification of its proteins. Proc Natl Acad Sci U S A 96(13):7226-31	SGD
U6 snRNP	IDA: Inferred from Direct Assay Assigned on 2005-11-29	Salgado-Garrido J, et al.  (1999) Sm and Sm-like proteins assemble in two related complexes of deep evolutionary origin. EMBO J 18(12):3451-62	SGD
	IDA: Inferred from Direct Assay Assigned on 2005-10-03	Stevens SW, et al.  (2001) Biochemical and genetic analyses of the U5, U6, and U4/U6 x U5 small nuclear ribonucleoproteins from Saccharomyces cerevisiae. RNA 7(11):1543-53	SGD

* Manually curated GO annotations reflect our best understanding of the basic molecular function, biological process, and cellular component for this gene product. Manually curated annotations are assigned by SGD curators based on published papers when available, or by curatorial statements if necessary. Curators periodically review all Manually curated GO annotations for accuracy and completeness. The "Last Reviewed on:" date at the top of this section indicates when these annotations were last reviewed.

Cellular Component

High-throughput Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
cytoplasm	IDA: Inferred from Direct Assay Assigned on 2012-12-12	Tkach JM, et al.  (2012) Dissecting DNA damage response pathways by analysing protein localization and abundance changes during DNA replication stress. Nat Cell Biol 14(9):966-76	SGD
nucleus	IDA: Inferred from Direct Assay Assigned on 2012-12-12	Tkach JM, et al.  (2012) Dissecting DNA damage response pathways by analysing protein localization and abundance changes during DNA replication stress. Nat Cell Biol 14(9):966-76	SGD

** GO annotations from High-throughput experiments are made based on a variety of large scale high-throughput experiments, including genome-wide experiments. Many of these annotations are made based on GO annotations (or mappings to GO annotations) assigned by the authors, rather than SGD curators. While SGD curators read these publications and often work closely with authors to incorporate the information, each individual annotation may not necessarily be reviewed by a curator. GO Annotations from high-throughput experiments will be assigned only when this type of data is available, and thus may not be assigned in all three aspects of the Gene Ontologies.

Molecular Function | Biological Process | Cellular Component

Computational Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
RNA binding	IEA: Inferred from Electronic Annotation with EBI:KW-0694 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB

Computational Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
mRNA processing	IEA: Inferred from Electronic Annotation with EBI:IPR016654 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
	IEA: Inferred from Electronic Annotation with EBI:KW-0507 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
RNA splicing	IEA: Inferred from Electronic Annotation with EBI:KW-0508 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
rRNA processing	IEA: Inferred from Electronic Annotation with EBI:KW-0698 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
tRNA processing	IEA: Inferred from Electronic Annotation with EBI:KW-0819 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB

Computational Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
cytoplasm	IEA: Inferred from Electronic Annotation with EBI:SL-0086 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on the manual assignment of UniProtKB Subcellular Location terms in UniProtKB/Swiss-Prot entries.	UniProtKB
	IEA: Inferred from Electronic Annotation with EBI:KW-0963 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
nucleus	IEA: Inferred from Electronic Annotation with EBI:SL-0191 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on the manual assignment of UniProtKB Subcellular Location terms in UniProtKB/Swiss-Prot entries.	UniProtKB
	IEA: Inferred from Electronic Annotation with EBI:KW-0539 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
ribonucleoprotein complex	IEA: Inferred from Electronic Annotation with EBI:KW-0687 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB

*** Computational GO Annotations are predictions. These annotations are NOT reviewed by a curator. Currently, all computational GO annotations for S. cerevisiae are assigned by an external source (for example, the Gene Ontology Annotation (GOA) project of the European Bioinformatics Institute (EBI)).