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

Last Reviewed on: 2003-07-16    Molecular Function | Biological Process | Cellular Component

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
proton-transporting ATPase activity, rotational mechanism	TAS: Traceable Author Statement Assigned on 2003-07-16	Stevens TH and Forgac M  (1997) Structure, function and regulation of the vacuolar (H+)-ATPase. Annu Rev Cell Dev Biol 13:779-808	SGD
	TAS: Traceable Author Statement Assigned on 2003-07-16	Forgac M  (1999) Structure and properties of the vacuolar (H+)-ATPases. J Biol Chem 274(19):12951-4	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
vacuolar acidification	TAS: Traceable Author Statement Assigned on 2001-01-18	Stevens TH and Forgac M  (1997) Structure, function and regulation of the vacuolar (H+)-ATPase. Annu Rev Cell Dev Biol 13:779-808	SGD
	TAS: Traceable Author Statement Assigned on 2001-01-18	Forgac M  (1999) Structure and properties of the vacuolar (H+)-ATPases. J Biol Chem 274(19):12951-4	SGD

Manually curated Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
fungal-type vacuole membrane	TAS: Traceable Author Statement Assigned on 2002-07-28	Keenan Curtis K and Kane PM  (2002) Novel vacuolar H+-ATPase complexes resulting from overproduction of Vma5p and Vma13p. J Biol Chem 277(4):2716-24	SGD
vacuolar proton-transporting V-type ATPase, V1 domain	TAS: Traceable Author Statement Assigned on 2001-01-18	Stevens TH and Forgac M  (1997) Structure, function and regulation of the vacuolar (H+)-ATPase. Annu Rev Cell Dev Biol 13:779-808	SGD
	TAS: Traceable Author Statement Assigned on 2001-01-18	Forgac M  (1999) Structure and properties of the vacuolar (H+)-ATPases. J Biol Chem 274(19):12951-4	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
integral to membrane	ISM: Inferred from Sequence Model Assigned on 2011-05-31	De Hertogh B, et al.  (2002) Phylogenetic classification of transporters and other membrane proteins from Saccharomyces cerevisiae. Funct Integr Genomics 2(4-5):154-70	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
hydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substances	IEA: Inferred from Electronic Annotation with EBI:IPR011987 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
proton-transporting ATPase activity, rotational mechanism	IEA: Inferred from Electronic Annotation with EBI:IPR004908 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
ATP hydrolysis coupled proton transport	IEA: Inferred from Electronic Annotation with EBI:IPR004908, EBI:IPR011987 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
ion transport	IEA: Inferred from Electronic Annotation with EBI:KW-0406 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
proton transport	IEA: Inferred from Electronic Annotation with EBI:KW-0375 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
transport	IEA: Inferred from Electronic Annotation with EBI:KW-0813 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
membrane	IEA: Inferred from Electronic Annotation with EBI:KW-0472 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
vacuolar membrane	IEA: Inferred from Electronic Annotation with EBI:SL-0271 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
vacuolar proton-transporting V-type ATPase, V1 domain	IEA: Inferred from Electronic Annotation with EBI:IPR004908, EBI:IPR011987 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
vacuole	IEA: Inferred from Electronic Annotation with EBI:KW-0926 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)).