※ dbPPT Protein Information

TagContent
UniProt Accession
Theoretical PI
5.1 
Molecular Weight
50060.67 
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Alpha-tubulin; Os03g0219300 protein; Tubulin alpha-2 chain, putative, expressed; cDNA clone:J023117K20, full insert sequence 
Gene Name
TubA; Os03g0219300; LOC_Os03g11970; OsJ_09943 
Created Date
2006-08-22 
Organism
Oryza sativa subsp. japonica(Rice) 
NCBI Taxa ID
39947 
Phosphorylation Sites
Position
Peptide
Source
References
216
IYDICKRSLDIERPT
dbPPT, P3DB
[1, 2]
349
QFVDWCPTGFKCGIN
dbPPT, P3DB
[1, 2]
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 (By similarity). 
Sequence Annotation
Keyword
Complete proteome,GTP-binding,Microtubule,Nucleotide-binding,Reference proteome 
Sequence Source
UniProt 
Protein Sequence
MREIISIHIG QAGIQVGNSC WELYCLEHGI QPDGLMPSDT TPGIARDAFN TFFSETSSGK 60
HVPRALFVDL EPTVIDEVKT GPYRQLFHPE QLISYKEDAA NNFARGHYTV GREVVDLCLD 120
RLRKLADNCT GLQGFLVFNA VGGGTGSGLG SLLLERLSVD YGRKSKLGFT IYPSPQISTA 180
VVEPYNSVLS THSLIEHTDV VVLLDNEAIY DICKRSLDIE RPTYTNLNRL ISQVISSLTT 240
SLRFDGAINV DITEFQTNLV PYPRIHFMLS SYAPIISVEK AFHEQHSVPE ITNSVFEPAS 300
VMAKCDPRHG KYMACCLMYR GDVVPKDVNA AVHSIKTRRT VQFVDWCPTG FKCGINYQPP 360
TAVPGGDLAK VRRAVCMISN NTAVAEVFSR IDRKFDLMYA KRAFVHWYVG EGMEEGEFSE 420
AREDLAALEK DYEEVGAEVE DDDEEQGEY 449 
Gene Ontology
GO:0005829; C: cytosol; IEA: EnsemblPlants/Gramene
GO:0005874; C: microtubule; IEA: UniProtKB-KW
GO:0005886; C: plasma membrane; IEA: EnsemblPlants/Gramene
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; IPR013838; Beta-tubulin_BS
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
PS00228; TUBULIN_B_AUTOREG 
PRINTS
PR01162; ALPHATUBULIN
PR01161; TUBULIN