RCSB PDB Group Summary: P02550

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Tubulin alpha-1A chain

UniProtKB accession:  P02550
Grouped By:  Matching UniProtKB accession
Group Content:  
Polymer Entities matching query 3
Go to UniProtKB:  P02550
UniProtKB description:  Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers (PubMed:7225365). Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a stabilizing cap forms (PubMed:7225365). Below the cap, tubulin dimers are in GDP-bound state, owing to GTPase activity of alpha-tubulin (PubMed:7225365).
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Structure Features
Determination Methodology


Sequence Features
Number of Source Taxonomies


Experimental Features
Experimental Method
Resolution


Organisms
Organism
Taxonomy


Protein Domains
ECOD Domain
PFAM Domain
InterPro Domain


Function
GO Molecular Function
[ 11+ ]
GO Biological Process
[ 47+ ]
GO Cellular Component
[ 15+ ]
Disease Association
[ 13+ ]