※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
4.89 
Molecular Weight
49743.05 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Tubulin alpha chain 
Gene Name
TUBA 
Created Date
2000-12-01 
Organism
Triticum aestivum(Wheat) 
NCBI Taxa ID
4565 
Phosphorylation Sites
Position
Peptide
Source
References
349
QFVDWCPTGFKCGIN
dbPPT
[1]
Functional Description
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. 
Sequence Annotation
chain 1 451 Tubulin alpha chain
nucleotide phosphate-binding region 142 148 GTP
site 451 Involved in polymerization
modified residue 40 N6-acetyllysine
Keyword
Acetylation,Complete proteome,Cytoplasm,Cytoskeleton,GTP-binding,Microtubule,Nucleotide-binding 
Sequence Source
UniProt 
Protein Sequence
MRECISIHIG QAGIQVGNAC WELYCLEHGI QPDGQMPGDK TVGGGDDAFN TFFSETGAGK 60
HVPRAVFVDL EPTVIDEVRT GAYRQLFHPE QLISGKEDAA NNFARGHYTI GKEIVDLCLD 120
RIRKLSDNCT GLQGFLVFNA VGGGTGSGLG SLLLERLSVD YGRKSKLGFT VYPSPQVSTS 180
VVEPYNSVLS THSLLEHTDV SILLDNEAIY DICRRSLDIE RPTYTNLNRL VSQVISSLTA 240
SLRFDGALNV DVNEFQTNLV PYPRIHFMLS SYAPVISAEK AYHEQLSVAE ITNSAFEPSS 300
MMAKCDPRHG KYMACCLMYR GDVVPKDVNA AVATIKTKRT IQFVDWCPTG FKCGINYQPP 360
GVVPGGDLAK VQRAVCMISN STSVVEVFSR IDHKFDLMYA KRAFVHWYVG EGMEEGEFSE 420
AREDLAALEK DYEEVGAEFD EGEDGDEGDE Y 451 
Gene Ontology
GO:0005737; C: cytoplasm; IEA: UniProtKB-KW
GO:0005874; C: microtubule; IEA: UniProtKB-KW
GO:0005525; F: GTP binding; IEA: UniProtKB-KW
GO:0003924; F: GTPase activity; IEA: InterPro
GO:0005200; F: structural constituent of cytoskeleton; IEA: InterPro
GO:0007017; P: microtubule-based process; IEA: InterPro
GO:0051258; P: protein polymerization; IEA: InterPro 
Interpro
InterPro; IPR002452; Alpha_tubulin
InterPro; IPR008280; Tub_FtsZ_C
InterPro; IPR000217; Tubulin
InterPro; IPR018316; Tubulin/FtsZ_2-layer-sand-dom
InterPro; IPR023123; Tubulin_C
InterPro; IPR017975; Tubulin_CS
InterPro; IPR003008; Tubulin_FtsZ_GTPase
Pfam
Pfam; PF00091; Tubulin
Pfam; PF03953; Tubulin_C 
SMART
SMART; SM00864; Tubulin
SMART; SM00865; Tubulin_C 
PROSITE
PS00227; TUBULIN 
PRINTS
PR01162; ALPHATUBULIN
PR01161; TUBULIN