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

Last Reviewed on: 2008-06-18    Molecular Function | Biological Process | Cellular Component

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
triose-phosphate isomerase activity	IDA: Inferred from Direct Assay Assigned on 2008-06-18	Krietsch WK  (1975) Triosephosphate isomerase from yeast. Methods Enzymol 41:434-8	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
glycolysis	IMP: Inferred from Mutant Phenotype Assigned on 2005-05-24	Compagno C, et al.  (2001) Alterations of the glucose metabolism in a triose phosphate isomerase-negative Saccharomyces cerevisiae mutant. Yeast 18(7):663-70	SGD

Manually curated Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
mitochondrion	IDA: Inferred from Direct Assay Assigned on 2007-03-05	Brandina I, et al.  (2006) Enolase takes part in a macromolecular complex associated to mitochondria in yeast. Biochim Biophys Acta 1757(9-10):1217-1228	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 2002-05-07	Kumar A, et al.  (2002) Subcellular localization of the yeast proteome. Genes Dev 16(6):707-19	SGD
plasma membrane	IDA: Inferred from Direct Assay Assigned on 2009-04-29	Delom F, et al.  (2006) The plasma membrane proteome of Saccharomyces cerevisiae and its response to the antifungal calcofluor. Proteomics 6(10):3029-39	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

Computational Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
catalytic activity	IEA: Inferred from Electronic Annotation with EBI:IPR013785 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
isomerase activity	IEA: Inferred from Electronic Annotation with EBI:KW-0413 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
triose-phosphate isomerase activity	IEA: Inferred from Electronic Annotation with EBI:IPR020861, EBI:IPR022896, EBI:IPR000652 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 IUBMB:5.3.1.1 Last updated 2013-03-02	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB

Computational Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
gluconeogenesis	IEA: Inferred from Electronic Annotation with UniPathway:UPA00138 Last updated 2013-03-02	UniProt-GOA  (2012) Gene Ontology annotation based on UniPathway vocabulary mapping.	UniPathway
	IEA: Inferred from Electronic Annotation with EBI:KW-0312 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
glycolysis	IEA: Inferred from Electronic Annotation with EBI:IPR022896 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 UniPathway:UPA00109 Last updated 2013-03-02	UniProt-GOA  (2012) Gene Ontology annotation based on UniPathway vocabulary mapping.	UniPathway
	IEA: Inferred from Electronic Annotation with EBI:KW-0324 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
metabolic process	IEA: Inferred from Electronic Annotation with EBI:IPR000652 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
pentose-phosphate shunt	IEA: Inferred from Electronic Annotation with EBI:KW-0570 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)).