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

Last Reviewed on: 2003-10-28    Molecular Function | Biological Process | Cellular Component

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
glycerol kinase activity	ISS: Inferred from Sequence or structural Similarity Assigned on 2003-01-15 IMP: Inferred from Mutant Phenotype Assigned on 2003-01-15	Pavlik P, et al.  (1993) The glycerol kinase (GUT1) gene of Saccharomyces cerevisiae: cloning and characterization. Curr Genet 24(1-2):21-5	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
glycerol metabolic process	TAS: Traceable Author Statement Assigned on 2002-09-27	Pavlik P, et al.  (1993) The glycerol kinase (GUT1) gene of Saccharomyces cerevisiae: cloning and characterization. Curr Genet 24(1-2):21-5	SGD

Manually curated Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
mitochondrion	IDA: Inferred from Direct Assay Assigned on 2010-02-01	Perocchi F, et al.  (2006) Assessing Systems Properties of Yeast Mitochondria through an Interaction Map of the Organelle. PLoS Genet 2(10):e170	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 2003-10-28	Huh WK, et al.  (2003) Global analysis of protein localization in budding yeast. Nature 425(6959):686-91	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
ATP binding	IEA: Inferred from Electronic Annotation with EBI:KW-0067 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
glycerol kinase activity	IEA: Inferred from Electronic Annotation with EBI:IPR005999 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:2.7.1.30 Last updated 2013-03-02	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB
kinase activity	IEA: Inferred from Electronic Annotation with EBI:KW-0418 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
nucleotide binding	IEA: Inferred from Electronic Annotation with EBI:KW-0547 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
phosphotransferase activity, alcohol group as acceptor	IEA: Inferred from Electronic Annotation with EBI:IPR018483, EBI:IPR018485, EBI:IPR018484 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
transferase activity	IEA: Inferred from Electronic Annotation with EBI:KW-0808 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
carbohydrate metabolic process	IEA: Inferred from Electronic Annotation with EBI:IPR018483, EBI:IPR018485, EBI:IPR018484 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
glycerol catabolic process	IEA: Inferred from Electronic Annotation with UniPathway:UPA00618 Last updated 2013-03-02	UniProt-GOA  (2012) Gene Ontology annotation based on UniPathway vocabulary mapping.	UniPathway
glycerol metabolic process	IEA: Inferred from Electronic Annotation with EBI:KW-0319 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
glycerol-3-phosphate metabolic process	IEA: Inferred from Electronic Annotation with EBI:IPR005999 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
phosphorylation	IEA: Inferred from Electronic Annotation with EBI:KW-0418 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)).