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

Last Reviewed on: 2001-08-01    Molecular Function | Biological Process | Cellular Component

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
glucan exo-1,3-beta-glucosidase activity	ISS: Inferred from Sequence or structural Similarity Assigned on 2001-08-01	Cappellaro C, et al.  (1998) New potential cell wall glucanases of Saccharomyces cerevisiae and their involvement in mating. J Bacteriol 180(19):5030-7	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
cellular glucan metabolic process	IGI: Inferred from Genetic Interaction Assigned on 2001-08-01 IMP: Inferred from Mutant Phenotype Assigned on 2001-08-01	Jiang B, et al.  (1995) Regulation of cell wall beta-glucan assembly: PTC1 negatively affects PBS2 action in a pathway that includes modulation of EXG1 transcription. Mol Gen Genet 248(3):260-9	SGD
fungal-type cell wall organization	ISS: Inferred from Sequence or structural Similarity Assigned on 2001-08-01	Cappellaro C, et al.  (1998) New potential cell wall glucanases of Saccharomyces cerevisiae and their involvement in mating. J Bacteriol 180(19):5030-7	SGD

Manually curated Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
extracellular region	IDA: Inferred from Direct Assay Assigned on 2009-09-15	Curwin AJ, et al.  (2009) Phospholipid Transfer Protein Sec14 Is Required for Trafficking from Endosomes and Regulates Distinct trans-Golgi Export Pathways. J Biol Chem 284(11):7364-75	SGD
fungal-type cell wall	IDA: Inferred from Direct Assay Assigned on 2001-08-01	Cappellaro C, et al.  (1998) New potential cell wall glucanases of Saccharomyces cerevisiae and their involvement in mating. J Bacteriol 180(19):5030-7	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.

There are no High-throughput annotations for EXG1

** 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
catalytic activity	IEA: Inferred from Electronic Annotation with EBI:IPR013781 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
glucan exo-1,3-beta-glucosidase activity	IEA: Inferred from Electronic Annotation with IUBMB:3.2.1.58 Last updated 2013-03-02	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB
hydrolase activity	IEA: Inferred from Electronic Annotation with EBI:KW-0378 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
hydrolase activity, acting on glycosyl bonds	IEA: Inferred from Electronic Annotation with EBI:KW-0326 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
hydrolase activity, hydrolyzing O-glycosyl compounds	IEA: Inferred from Electronic Annotation with EBI:IPR018087, EBI:IPR001547 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro

Computational Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
carbohydrate metabolic process	IEA: Inferred from Electronic Annotation with EBI:IPR018087, EBI:IPR001547, EBI:IPR013781 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
metabolic process	IEA: Inferred from Electronic Annotation with EBI:KW-0326 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
cell wall	IEA: Inferred from Electronic Annotation with EBI:SL-0041 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-0134 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
extracellular region	IEA: Inferred from Electronic Annotation with EBI:SL-0243 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-0964 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)).