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

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
carboxy-lyase activity	ISS: Inferred from Sequence or structural Similarity Assigned on 2002-10-11 IMP: Inferred from Mutant Phenotype Assigned on 2002-10-11	Dickinson JR, et al.  (2000) An investigation of the metabolism of isoleucine to active Amyl alcohol in Saccharomyces cerevisiae. J Biol Chem 275(15):10937-42	SGD
phenylpyruvate decarboxylase activity	IDA: Inferred from Direct Assay Assigned on 2003-09-12	Vuralhan Z, et al.  (2003) Identification and characterization of phenylpyruvate decarboxylase genes in Saccharomyces cerevisiae. Appl Environ Microbiol 69(8):4534-41	SGD
pyruvate decarboxylase activity	ISS: Inferred from Sequence or structural Similarity Assigned on 2002-12-18	Shevchenko A, et al.  (1996) Linking genome and proteome by mass spectrometry: large-scale identification of yeast proteins from two dimensional gels. Proc Natl Acad Sci U S A 93(25):14440-5	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
aromatic amino acid family catabolic process to alcohol via Ehrlich pathway	IGI: Inferred from Genetic Interaction with SGD:PDC5, SGD:PDC6, SGD:PDC1 Assigned on 2008-03-14	Dickinson JR, et al.  (2003) The catabolism of amino acids to long chain and complex alcohols in Saccharomyces cerevisiae. J Biol Chem 278(10):8028-34	SGD
branched-chain amino acid catabolic process to alcohol via Ehrlich pathway	IGI: Inferred from Genetic Interaction with SGD:PDC5, SGD:PDC6, SGD:PDC1, SGD:THI3 Assigned on 2008-03-14	Dickinson JR, et al.  (2003) The catabolism of amino acids to long chain and complex alcohols in Saccharomyces cerevisiae. J Biol Chem 278(10):8028-34	SGD
L-phenylalanine catabolic process	IDA: Inferred from Direct Assay Assigned on 2003-09-12	Vuralhan Z, et al.  (2003) Identification and characterization of phenylpyruvate decarboxylase genes in Saccharomyces cerevisiae. Appl Environ Microbiol 69(8):4534-41	SGD
	IGI: Inferred from Genetic Interaction with SGD:PDC5, SGD:PDC6, SGD:PDC1 Assigned on 2008-03-14	Dickinson JR, et al.  (2003) The catabolism of amino acids to long chain and complex alcohols in Saccharomyces cerevisiae. J Biol Chem 278(10):8028-34	SGD
leucine catabolic process	IMP: Inferred from Mutant Phenotype Assigned on 2002-10-11	Dickinson JR, et al.  (2000) An investigation of the metabolism of isoleucine to active Amyl alcohol in Saccharomyces cerevisiae. J Biol Chem 275(15):10937-42	SGD
	IGI: Inferred from Genetic Interaction with SGD:PDC5, SGD:PDC6, SGD:PDC1, SGD:THI3 Assigned on 2008-03-14	Dickinson JR, et al.  (2003) The catabolism of amino acids to long chain and complex alcohols in Saccharomyces cerevisiae. J Biol Chem 278(10):8028-34	SGD
methionine catabolic process to 3-methylthiopropanol	IMP: Inferred from Mutant Phenotype Assigned on 2008-03-25	Perpete P, et al.  (2006) Methionine catabolism in Saccharomyces cerevisiae. FEMS Yeast Res 6(1):48-56	SGD
tryptophan catabolic process	IGI: Inferred from Genetic Interaction with SGD:PDC5, SGD:PDC6, SGD:PDC1 Assigned on 2008-03-14	Dickinson JR, et al.  (2003) The catabolism of amino acids to long chain and complex alcohols in Saccharomyces cerevisiae. J Biol Chem 278(10):8028-34	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 | Cellular Component

Computational Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
carboxy-lyase activity	IEA: Inferred from Electronic Annotation with EBI:KW-0210 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
catalytic activity	IEA: Inferred from Electronic Annotation with EBI:IPR011766 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
lyase activity	IEA: Inferred from Electronic Annotation with EBI:KW-0456 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
magnesium ion binding	IEA: Inferred from Electronic Annotation with EBI:IPR012000 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
metal ion binding	IEA: Inferred from Electronic Annotation with EBI:KW-0479 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
thiamine pyrophosphate binding	IEA: Inferred from Electronic Annotation with EBI:IPR012000, EBI:IPR011766, EBI:IPR012001 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
amino acid catabolic process via Ehrlich pathway	IEA: Inferred from Electronic Annotation with UniPathway:UPA00866 Last updated 2013-03-02	UniProt-GOA  (2012) Gene Ontology annotation based on UniPathway vocabulary mapping.	UniPathway
branched-chain amino acid catabolic process	IEA: Inferred from Electronic Annotation with EBI:KW-0101 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
L-phenylalanine catabolic process	IEA: Inferred from Electronic Annotation with EBI:KW-0585 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
tryptophan catabolic process	IEA: Inferred from Electronic Annotation with EBI:KW-0823 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
tyrosine catabolic process	IEA: Inferred from Electronic Annotation with EBI:KW-0828 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

*** 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)).