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

Last Reviewed on: 2010-05-20    Molecular Function | Biological Process | Cellular Component

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
ATP binding	IMP: Inferred from Mutant Phenotype Assigned on 2010-05-14 IDA: Inferred from Direct Assay Assigned on 2010-05-14	Gerhardt B, et al.  (1998) The vesicle transport protein Vps33p is an ATP-binding protein that localizes to the cytosol in an energy-dependent manner. J Biol Chem 273(25):15818-29	SGD
contributes_to phosphatidylinositol binding	IDA: Inferred from Direct Assay Assigned on 2009-01-23	Stroupe C, et al.  (2006) Purification of active HOPS complex reveals its affinities for phosphoinositides and the SNARE Vam7p. EMBO J 25(8):1579-89	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
endocytosis	IMP: Inferred from Mutant Phenotype Assigned on 2010-05-19	Subramanian S, et al.  (2004) The Sec1/Munc18 protein, Vps33p, functions at the endosome and the vacuole of Saccharomyces cerevisiae. Mol Biol Cell 15(6):2593-605	SGD
Golgi to vacuole transport	IMP: Inferred from Mutant Phenotype Assigned on 2010-05-19	Subramanian S, et al.  (2004) The Sec1/Munc18 protein, Vps33p, functions at the endosome and the vacuole of Saccharomyces cerevisiae. Mol Biol Cell 15(6):2593-605	SGD
	IMP: Inferred from Mutant Phenotype Assigned on 2009-09-22	Wada Y, et al.  (1990) The SLP1 gene of Saccharomyces cerevisiae is essential for vacuolar morphogenesis and function. Mol Cell Biol 10(5):2214-23	SGD
piecemeal microautophagy of nucleus	IMP: Inferred from Mutant Phenotype Assigned on 2008-08-28	Krick R, et al.  (2008) Piecemeal microautophagy of the nucleus requires the core macroautophagy genes. Mol Biol Cell 19(10):4492-505	SGD
protein targeting to vacuole	IMP: Inferred from Mutant Phenotype Assigned on 2009-09-22	Robinson JS, et al.  (1988) Protein sorting in Saccharomyces cerevisiae: isolation of mutants defective in the delivery and processing of multiple vacuolar hydrolases. Mol Cell Biol 8(11):4936-48	SGD
regulation of SNARE complex assembly	IDA: Inferred from Direct Assay Assigned on 2010-05-20	Starai VJ, et al.  (2008) HOPS Proofreads the trans-SNARE Complex for Yeast Vacuole Fusion. Mol Biol Cell 19(6):2500-8	SGD
regulation of vacuole fusion, non-autophagic	IDA: Inferred from Direct Assay Assigned on 2010-05-20	Starai VJ, et al.  (2008) HOPS Proofreads the trans-SNARE Complex for Yeast Vacuole Fusion. Mol Biol Cell 19(6):2500-8	SGD
vacuole fusion, non-autophagic	IMP: Inferred from Mutant Phenotype Assigned on 2010-05-14	Seals DF, et al.  (2000) A Ypt/Rab effector complex containing the Sec1 homolog Vps33p is required for homotypic vacuole fusion. Proc Natl Acad Sci U S A 97(17):9402-7	SGD
vacuole organization	IMP: Inferred from Mutant Phenotype Assigned on 2009-12-04	Wada Y, et al.  (1990) The SLP1 gene of Saccharomyces cerevisiae is essential for vacuolar morphogenesis and function. Mol Cell Biol 10(5):2214-23	SGD
vesicle docking	IGI: Inferred from Genetic Interaction with SGD:VAM3 Assigned on 2010-05-14	Darsow T, et al.  (1997) A multispecificity syntaxin homologue, Vam3p, essential for autophagic and biosynthetic protein transport to the vacuole. J Cell Biol 138(3):517-29	SGD
vesicle fusion with vacuole	IGI: Inferred from Genetic Interaction with SGD:VAM3 Assigned on 2010-05-14	Darsow T, et al.  (1997) A multispecificity syntaxin homologue, Vam3p, essential for autophagic and biosynthetic protein transport to the vacuole. J Cell Biol 138(3):517-29	SGD

Manually curated Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
CORVET complex	IDA: Inferred from Direct Assay Assigned on 2007-06-20	Peplowska K, et al.  (2007) The CORVET Tethering Complex Interacts with the Yeast Rab5 Homolog Vps21 and Is Involved in Endo-Lysosomal Biogenesis. Dev Cell 12(5):739-50	SGD
cytosol	IDA: Inferred from Direct Assay Assigned on 2002-08-27	Gerhardt B, et al.  (1998) The vesicle transport protein Vps33p is an ATP-binding protein that localizes to the cytosol in an energy-dependent manner. J Biol Chem 273(25):15818-29	SGD
fungal-type vacuole	IDA: Inferred from Direct Assay Assigned on 2007-04-30	Wang L, et al.  (2002) Vacuole fusion at a ring of vertex docking sites leaves membrane fragments within the organelle. Cell 108(3):357-69	SGD
fungal-type vacuole membrane	IDA: Inferred from Direct Assay Assigned on 2002-08-27	Gerhardt B, et al.  (1998) The vesicle transport protein Vps33p is an ATP-binding protein that localizes to the cytosol in an energy-dependent manner. J Biol Chem 273(25):15818-29	SGD
	IPI: Inferred from Physical Interaction with SGD:VPS41, SGD:VAM6 Assigned on 2010-05-14	Seals DF, et al.  (2000) A Ypt/Rab effector complex containing the Sec1 homolog Vps33p is required for homotypic vacuole fusion. Proc Natl Acad Sci U S A 97(17):9402-7	SGD
HOPS complex	IPI: Inferred from Physical Interaction with SGD:PEP3, SGD:VPS16, SGD:PEP5, SGD:VPS41, SGD:VAM6 Assigned on 2010-05-14	Seals DF, et al.  (2000) A Ypt/Rab effector complex containing the Sec1 homolog Vps33p is required for homotypic vacuole fusion. Proc Natl Acad Sci U S A 97(17):9402-7	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 VPS33

** 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.

Biological Process | Cellular Component

Computational Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
protein transport	IEA: Inferred from Electronic Annotation with EBI:KW-0653 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
vesicle docking involved in exocytosis	IEA: Inferred from Electronic Annotation with EBI:IPR001619 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
vesicle-mediated transport	IEA: Inferred from Electronic Annotation with EBI:IPR001619, EBI:IPR027121 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro

Computational Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
vacuole	IEA: Inferred from Electronic Annotation with EBI:SL-0272 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-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)).