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

Last Reviewed on: 2003-04-03    Molecular Function | Biological Process | Cellular Component

Manually curated Molecular Function
Annotation(s)	Evidence	Reference(s)	Assigned By
centromeric DNA binding	IDA: Inferred from Direct Assay Assigned on 2002-06-04	Keith KC and Fitzgerald-Hayes M  (2000) CSE4 genetically interacts with the Saccharomyces cerevisiae centromere DNA elements CDE I and CDE II but not CDE III. Implications for the path of the centromere dna around a cse4p variant nucleosome. Genetics 156(3):973-81	SGD
sequence-specific DNA binding	IDA: Inferred from Direct Assay Assigned on 2006-10-26	Hajra S, et al.  (2006) The centromere-specific histone variant Cse4p (CENP-A) is essential for functional chromatin architecture at the yeast 2-microm circle partitioning locus and promotes equal plasmid segregation. J Cell Biol 174(6):779-90	SGD

Manually curated Biological Process
Annotation(s)	Evidence	Reference(s)	Assigned By
2-micrometer plasmid partitioning	IMP: Inferred from Mutant Phenotype Assigned on 2006-10-26	Hajra S, et al.  (2006) The centromere-specific histone variant Cse4p (CENP-A) is essential for functional chromatin architecture at the yeast 2-microm circle partitioning locus and promotes equal plasmid segregation. J Cell Biol 174(6):779-90	SGD
mitotic sister chromatid segregation	IMP: Inferred from Mutant Phenotype Assigned on 2002-09-26	Stoler S, et al.  (1995) A mutation in CSE4, an essential gene encoding a novel chromatin-associated protein in yeast, causes chromosome nondisjunction and cell cycle arrest at mitosis. Genes Dev 9(5):573-86	SGD

Manually curated Cellular Component
Annotation(s)	Evidence	Reference(s)	Assigned By
centromere-specific nucleosome	IDA: Inferred from Direct Assay Assigned on 2010-03-06	Camahort R, et al.  (2009) Cse4 is part of an octameric nucleosome in budding yeast. Mol Cell 35(6):794-805	SGD
condensed nuclear chromosome, centromeric region	IGI: Inferred from Genetic Interaction Assigned on 2003-04-03	Keith KC and Fitzgerald-Hayes M  (2000) CSE4 genetically interacts with the Saccharomyces cerevisiae centromere DNA elements CDE I and CDE II but not CDE III. Implications for the path of the centromere dna around a cse4p variant nucleosome. Genetics 156(3):973-81	SGD
extrachromosomal circular DNA	IDA: Inferred from Direct Assay Assigned on 2006-10-26	Hajra S, et al.  (2006) The centromere-specific histone variant Cse4p (CENP-A) is essential for functional chromatin architecture at the yeast 2-microm circle partitioning locus and promotes equal plasmid segregation. J Cell Biol 174(6):779-90	SGD
kinetochore	IGI: Inferred from Genetic Interaction Assigned on 2004-09-24	Chen Y, et al.  (2000) The N terminus of the centromere H3-like protein Cse4p performs an essential function distinct from that of the histone fold domain. Mol Cell Biol 20(18):7037-48	SGD
nuclear nucleosome	IDA: Inferred from Direct Assay Assigned on 2002-06-04	Keith KC and Fitzgerald-Hayes M  (2000) CSE4 genetically interacts with the Saccharomyces cerevisiae centromere DNA elements CDE I and CDE II but not CDE III. Implications for the path of the centromere dna around a cse4p variant nucleosome. Genetics 156(3):973-81	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 CSE4

** 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
DNA binding	IEA: Inferred from Electronic Annotation with EBI:IPR000164, EBI:IPR007125 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 EBI:KW-0238 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
protein heterodimerization activity	IEA: Inferred from Electronic Annotation with EBI:IPR009072 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
nucleosome assembly	IEA: Inferred from Electronic Annotation with EBI:IPR000164 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
chromosome	IEA: Inferred from Electronic Annotation with EBI:KW-0158 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
chromosome, centromeric region	IEA: Inferred from Electronic Annotation with EBI:KW-0137 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
condensed chromosome kinetochore	IEA: Inferred from Electronic Annotation with EBI:SL-0149 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
kinetochore	IEA: Inferred from Electronic Annotation with EBI:KW-0995 Last updated 2013-03-02	UniProt-GOA  (2011) Gene Ontology annotation based on manual assignment of UniProtKB keywords in UniProtKB/Swiss-Prot entries.	UniProtKB
nucleosome	IEA: Inferred from Electronic Annotation with EBI:IPR000164 Last updated 2013-03-02	DDB, et al.  (2001) Gene Ontology annotation through association of InterPro records with GO terms.	InterPro
nucleus	IEA: Inferred from Electronic Annotation with EBI:SL-0191 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-0539 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)).