alpha tubulin

General Information (Source: NCBI Gene,UniProt)

Text mining Term alpha tubulin
UniProt ID Q94EN1_HELAN
Name Pi-tubulin
Gene Names
Taxonomy Helianthus annuus

General annotation

Function Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha-chain (By similarity).
Subcellular location

Gene Ontology

GO:0007018 microtubule-based movement BP
GO:0005525 GTP binding MF
GO:0005874 microtubule CC
GO:0005198 structural molecule activity MF
GO:0003924 GTPase activity MF
GO:0051258 protein polymerization BP

Sequence

>gi|15278150|gb|AAK94059.1|AF401481_1 pi-tubulin [Helianthus annuus]
MREIVSIHLGQAGIQVGNSCWELYCLEHGIQPDGLMPNNTSNDSFGTFFSEGRRGKYVPRAVYLDLEPMV
IDEVRTGSYRKLFNPNQLISGKEDAANNFARGHYTVGREFIDQCVDRVRKLADNCSNLQGFMVFNAVGGG
TGSGLGSLLLERLSGEYGKTLKLGFTIFPSPKVSTAVVEPYNAVLATHSMIEHTDIVVQLDNEAIYDICR
KGLRLEKPSYRNLNRLISQTISSLTTSLRFNGSMNVDISEFQTNLVPFPRIHFMLSSYAPVISSSRAYHE
LNSVPEITNAVFDPSNMMAKCDPRKGKYMACCLMYRGDIAPKDVNTSVGSIKTKKTVQFVDWCPTGFKCG
INYQAPTFVPGGDLAKVKRAVCMISNNTAVSEVFSRIDHKFDTMFAKRAFVHWYLGEGMEEGEFTEARED
LAALEKDYEEVVQDGQQEEEY

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Database Cross Reference

Ensembl Gene
UniGene
PDB
RefSeq
Pfam PF03953
PF00091