Tubulin alpha-3 chain

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

Miscellaneous

Regions

<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><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functionⁱ

• GTPase activity Source: InterPro
• GTP binding Source: UniProtKB-KW
• structural constituent of cytoskeleton Source: InterPro

<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><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Biological processⁱ

• homologous chromosome segregation Source: SGD <p>Inferred by Curator</p> <p>Used for cases where an annotation is not supported by any evidence but can be reasonably inferred by a curator from other GO annotations for which evidence <br />is available.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ic">GO evidence code guide</a></p> Inferred by curatorⁱ
  • 3540600
• mitotic sister chromatid segregation Source: SGD <p>Inferred by Curator</p> <p>Used for cases where an annotation is not supported by any evidence but can be reasonably inferred by a curator from other GO annotations for which evidence <br />is available.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ic">GO evidence code guide</a></p> Inferred by curatorⁱ
  • 3540600
• nuclear migration along microtubule Source: SGD <p>Inferred by Curator</p> <p>Used for cases where an annotation is not supported by any evidence but can be reasonably inferred by a curator from other GO annotations for which evidence <br />is available.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#ic">GO evidence code guide</a></p> Inferred by curatorⁱ
  • 3540600

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/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>Keywordsⁱ

Enzyme and pathway databases

<p>This section 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><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyⁱ

Organism-specific databases

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

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/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>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingⁱ

Molecule processing

Proteomic databases

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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">‘Interaction’</a> section 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 <a href="http://www.uniprot.org/help/function_section">‘Function’</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structureⁱ

<p>This subsection of the ‘Interaction’ section 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><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsⁱ

Protein-protein interaction databases

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structureⁱ

3D structure databases

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

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesⁱ

Phylogenomic databases

Family and domain databases

<p>This section 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><a href='/help/sequences_section' target='_top'>More...</a></p>Sequenceⁱ

<p>This subsection of the ‘Sequence’ section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusⁱ: Complete.

        10         20         30         40         50
MREVISINVG QAGCQIGNAC WELYSLEHGI KEDGHLEDGL SKPKGGEEGF 
        60         70         80         90        100
STFFHETGYG KFVPRAIYVD LEPNVIDEVR TGRFKELFHP EQLINGKEDA 
       110        120        130        140        150
ANNYARGHYT VGREIVDEVE ERIRKMADQC DGLQGFLFTH SLGGGTGSGL 
       160        170        180        190        200
GSLLLENLSY EYGKKSKLEF AVYPAPQLST SVVEPYNTVL TTHTTLEHAD 
       210        220        230        240        250
CTFMVDNEAI YDICKRNLGI SRPSFSNLNG LIAQVISSVT ASLRFDGSLN 
       260        270        280        290        300
VDLNEFQTNL VPYPRIHFPL VSYAPILSKK RATHESNSVS EITNACFEPG 
       310        320        330        340        350
NQMVKCDPTK GKYMANCLLY RGDVVTRDVQ RAVEQVKNKK TVQMVDWCPT 
       360        370        380        390        400
GFKIGICYEP PSVIPSSELA NVDRAVCMLS NTTAIADAWK RIDQKFDLMY 
       410        420        430        440 
AKRAFVHWYV GEGMEEGEFT EAREDLAALE RDYIEVGADS YAEEF 

Sequence databases

Genome annotation databases

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsⁱ

• 100% Identity
• 90% Identity
• 50% Identity

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/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

Family and domain databases

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationⁱ

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

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/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 XIII
   Yeast (Saccharomyces cerevisiae) chromosome XIII: entries and gene names