<p>Provides any useful information about the protein, mostly biological knowledge.</p><p><a href='../manual/function_section' target='_top'>More...</a></p>Functionⁱ

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:</p><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Molecular functionⁱ

1. structural constituent of cytoskeleton Source: SGD

   <p>Inferred from Physical Interaction</p> <p>Covers physical interactions between the gene product of interest and another molecule (or ion, or complex).</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ipi">GO evidence code guide</a></p> Inferred from physical interactionⁱ

   • 9215630

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:</p><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Biological processⁱ

1. microtubule nucleation Source: SGD

   <p>Traceable Author Statement</p> <p>Used for information from review articles where the original experiments are traceable through that article and also for information from text books or dictionaries.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#tas">GO evidence code guide</a></p> Traceable author statementⁱ

   • 9153752

Enzyme and pathway databases

<p>Provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.</p><p><a href='../manual/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyⁱ

Organism-specific databases

<p>Provides information on the location and the topology of the mature protein in the cell.</p><p><a href='../manual/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationⁱ

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:</p><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Cellular componentⁱ

1. gamma-tubulin small complex, spindle pole body Source: SGD

   <p>Inferred from Physical Interaction</p> <p>Covers physical interactions between the gene product of interest and another molecule (or ion, or complex).</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ipi">GO evidence code guide</a></p> Inferred from physical interactionⁱ

   • 9384578

2. inner plaque of spindle pole body Source: SGD

   <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ

   • 9215630

3. microtubule Source: UniProtKB-KW
4. nucleus Source: UniProtKB-SubCell
5. outer plaque of spindle pole body Source: SGD

   <p>Inferred from Direct Assay</p> <p>Used to indicate a direct assay for the function, process or component indicated by the GO term.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ida">GO evidence code guide</a></p> Inferred from direct assayⁱ

   • 9215630

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='../help/keywords' target='_top'>More...</a></p>Keywords - Cellular componentⁱ

<p>Describes post-translational modifications (PTMs) and/or processing events.</p><p><a href='../manual/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingⁱ

Molecule processing

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Describes the extent of a polypeptide chain in the mature protein following processing.</p><p><a href='../manual/chain' target='_top'>More...</a></p>Chaini	1 – 823	823	Spindle pole body component SPC97		PRO_0000078117	Add BLAST

Proteomic databases

<p>Provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.</p><p><a href='../manual/expression_section' target='_top'>More...</a></p>Expressionⁱ

Gene expression databases

<p>Provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.</p><p><a href='../manual/interaction_section' target='_top'>More...</a></p>Interactionⁱ

<p>Provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the ‘Function’ section).</p><p><a href='../manual/subunit_structure' target='_top'>More...</a></p>Subunit structureⁱ

<p>Provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.</p><p><a href='../manual/binary_interactions' target='_top'>More...</a></p>Binary interactionsⁱ

Protein-protein interaction databases

<p>Provides information on the tertiary structure of a protein.</p><p><a href='../manual/structure_section' target='_top'>More...</a></p>Structureⁱ

3D structure databases

<p>Provides information on sequence similarities with other proteins and the domain(s) present in a protein.</p><p><a href='../manual/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsⁱ

<p>Provides information about the sequence similarity with other proteins.</p><p><a href='../manual/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesⁱ

Phylogenomic databases

Family and domain databases

<p>Displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including length and molecular weight.</p><p><a href='../manual/sequences_section' target='_top'>More...</a></p>Sequenceⁱ

<p>Indicates if the canonical sequence displayed by default in the entry is complete or not.</p><p><a href='../manual/sequence_status' target='_top'>More...</a></p>Sequence statusⁱ: Complete.

        10         20         30         40         50
MEIKEVDDRA ELLRYTNNIP LLGKLVNHQP LWSTNPKLKS FSLEKISAPD 
        60         70         80         90        100
QRRVQEALVV KDLLNVLIGL EGTYIRYFND YEPSDPETPI EFKIAKKMDP 
       110        120        130        140        150
SFKTFSRRIV RYGKQYMILT RAYEKWSDTS FGMVLQRFAY EIRRFLEDVY 
       160        170        180        190        200
LKTLVERLER DFNKVPNFSI RELEQIINET EVNKQMELLY NIYEEIFREI 
       210        220        230        240        250
EERRTNQSSQ EDFNNFMDSM KNESSLHLRL MVAFDTTVYP VPKGGAILKI 
       260        270        280        290        300
FQQKILENLG DRSSVMFLKK LLNNISQDYC TMLYEWLTQG ILNDPYQEFM 
       310        320        330        340        350
TYDDLEGKTD NIFDTRDRAW DTQYFIRKDV LLRDCDSEED KNLLFKMLRT 
       360        370        380        390        400
GILLKVVRAS LQIPTIPSNS SDITIQEIND FADLMEGSNL ELYVDKCYSR 
       410        420        430        440        450
ANEIFLKLFF QGYDLINVLK HLQQIFLGYQ SGHNVLKFLT KNMGELTKHY 
       460        470        480        490        500
RNDNNANYDK LLQNFELERQ SENPNNLMRQ LLMIQFDTET LPQVLSHYLQ 
       510        520        530        540        550
IYPEVPENNS ANDDSDPLMH ANNFKNMNAI LFDELSKERT GAYHGSNLEL 
       560        570        580        590        600
YTPKSAIYHL KFDINIPYPL NIIISRTCMI KYQIILRYQL VLQYHSRLLD 
       610        620        630        640        650
ETWMDLNKTP SWKYRGYSHT VKRRIVRATR VLHAKMNHFI KTIMEYFNQN 
       660        670        680        690        700
VIDKEVYSLE KCYRNPTLAV AIQNELEGGL TNIMTNRCLS DLIPLQLQIF 
       710        720        730        740        750
DIVYKFCKFI KSMRAKLCQL DPVLYEKHKS GMMKTLNEGY RTNNGGQEDV 
       760        770        780        790        800
GYQEDAALEL IQKLIEYISN ASSIFRKCLI NFTQELSTEK FDFYDSSSVD 
       810        820 
AAGIERVLYS IVPPRSASAS SQR                       

Sequence databases

Genome annotation databases

<p>Is used to point to information related to entries and found in data collections other than UniProtKB.</p><p><a href='../manual/cross_references_section' target='_top'>More...</a></p>Cross-referencesⁱ

Sequence databases

3D structure databases

Protein-protein interaction databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<p>Contains the literature citations that are the sources of data used to annotate the entry. Each reference is numbered and contains several subsections allowing a precise description of a given citation.</p><p><a href='../manual/publications_section' target='_top'>More...</a></p>Publicationsⁱ

1. "Complete nucleotide sequence of Saccharomyces cerevisiae chromosome VIII."
   Johnston M., Andrews S., Brinkman R., Cooper J., Ding H., Dover J., Du Z., Favello A., Fulton L., Gattung S., Geisel C., Kirsten J., Kucaba T., Hillier L.W., Jier M., Johnston L., Langston Y., Latreille P.

   , Louis E.J., Macri C., Mardis E., Menezes S., Mouser L., Nhan M., Rifkin L., Riles L., St Peter H., Trevaskis E., Vaughan K., Vignati D., Wilcox L., Wohldman P., Waterston R., Wilson R., Vaudin M.
   Science 265:2077-2082(1994) [PubMed] [Europe PMC] [Abstract]
   Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
   Strain: ATCC 204508 / S288c.
   
2. "The reference genome sequence of Saccharomyces cerevisiae: Then and now."
   Engel S.R., Dietrich F.S., Fisk D.G., Binkley G., Balakrishnan R., Costanzo M.C., Dwight S.S., Hitz B.C., Karra K., Nash R.S., Weng S., Wong E.D., Lloyd P., Skrzypek M.S., Miyasato S.R., Simison M., Cherry J.M.
   G3 (Bethesda) 4:389-398(2014) [PubMed] [Europe PMC] [Abstract]
   Cited for: GENOME REANNOTATION.
   Strain: ATCC 204508 / S288c.
   
3. "The spindle pole body component Spc97p interacts with the gamma-tubulin of Saccharomyces cerevisiae and functions in microtubule organization and spindle pole body duplication."
   Knop M., Pereira G., Geissler S., Grein K., Schiebel E.
   EMBO J. 16:1550-1564(1997) [PubMed] [Europe PMC] [Abstract]
   Cited for: CHARACTERIZATION.
4. "Receptors determine the cellular localization of a gamma-tubulin complex and thereby the site of microtubule formation."
   Knop M., Schiebel E.
   EMBO J. 17:3952-3967(1998) [PubMed] [Europe PMC] [Abstract]
   Cited for: INTERACTION WITH SPC72.
5. "Global analysis of protein expression in yeast."
   Ghaemmaghami S., Huh W.-K., Bower K., Howson R.W., Belle A., Dephoure N., O'Shea E.K., Weissman J.S.
   Nature 425:737-741(2003) [PubMed] [Europe PMC] [Abstract]
   Cited for: LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS].
6. "A multidimensional chromatography technology for in-depth phosphoproteome analysis."
   Albuquerque C.P., Smolka M.B., Payne S.H., Bafna V., Eng J., Zhou H.
   Mol. Cell. Proteomics 7:1389-1396(2008) [PubMed] [Europe PMC] [Abstract]
   Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
7. "N-terminal acetylome analyses and functional insights of the N-terminal acetyltransferase NatB."
   Van Damme P., Lasa M., Polevoda B., Gazquez C., Elosegui-Artola A., Kim D.S., De Juan-Pardo E., Demeyer K., Hole K., Larrea E., Timmerman E., Prieto J., Arnesen T., Sherman F., Gevaert K., Aldabe R.
   Proc. Natl. Acad. Sci. U.S.A. 109:12449-12454(2012) [PubMed] [Europe PMC] [Abstract]
   Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].

<p>Provides general information on the entry.</p><p><a href='../manual/entry_information_section' target='_top'>More...</a></p>Entry informationⁱ

<p>Contains any relevant information that doesn’t fit in any other defined sections</p><p><a href='../manual/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousⁱ

Miscellaneous

<p>UniProtKB Keywords constitute a <a target="_top" href="/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='../help/keywords' target='_top'>More...</a></p>Keywords - Technical termⁱ

Documents

1. SIMILARITY comments
   Index of protein domains and families
2. Yeast
   Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
3. Yeast chromosome VIII
   Yeast (Saccharomyces cerevisiae) chromosome VIII: entries and gene names

External Data

<p>Provides links to the UniProt Reference Clusters (<a href="/help/uniref">UniRef</a>). UniRef consists of clusters for UniProtKB sequences (including isoforms) and selected UniParc sequences, in order to obtain complete coverage of the sequence space at resolutions of 100%, 90% and 50% identity.</p><p><a href='../manual/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsⁱ