dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0004440
Uniprot Accession P06603; TBA1_DROME; Q9VI59;
Genbank Protein ID NP_476772.1;
Genbank Nucleotide ID NM_057424.4;
Protein Name Tubulin alpha-1 chain
Protein Synonyms/Alias
Gene Name alphaTub84B
Gene Synonyms/Alias tubA84B;CG1913;
Organism Drosophila melanogaster(Fruit fly)
NCBI Taxa ID 7227
Functional Description
(View all)
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.
Phosphorylation Sites
dbPAF PTMs: 6
PositionPeptidesSourceReferences ( PMIDs )
48TVGGGDDSFNTFFSEPHOSIDA;curated21081558; 22817900
51GGDDSFNTFFSETGAcurated22817900
277VTYAPVISAEKAYHEcurated22817900
282VISAEKAYHEQLSVAPhosphoPep 2.019060867
287KAYHEQLSVAEITNAPhosphoPep 2.019060867
439YEEVGMDSGDGEGEGcurated22817900
Sequence
(Fasta)
MRECISIHVG QAGVQIGNAC WELYCLEHGI QPDGQMPSDK TVGGGDDSFN TFFSETGAGK 60
HVPRAVFVDL EPTVVDEVRT GTYRQLFHPE QLITGKEDAA NNYARGHYTI GKEIVDLVLD 120
RIRKLADQCT GLQGFLIFHS FGGGTGSGFT SLLMERLSVD YGKKSKLEFA IYPAPQVSTA 180
VVEPYNSILT THTTLEHSDC AFMVDNEAIY DICRRNLDIE RPTYTNLNRL IGQIVSSITA 240
SLRFDGALNV DLTEFQTNLV PYPRIHFPLV TYAPVISAEK AYHEQLSVAE ITNACFEPAN 300
QMVKCDPRHG KYMACCMLYR GDVVPKDVNA AIATIKTKRT IQFVDWCPTG FKVGINYQPP 360
TVVPGGDLAK VQRAVCMLSN TTAIAEAWAR LDHKFDLMYA KRAFVHWYVG EGMEEGEFSE 420
AREDLAALEK DYEEVGMDSG DGEGEGAEEY 451
Keyword

KW-0007--Acetylation
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0206--Cytoskeleton
KW-0342--GTP-binding
KW-0493--Microtubule
KW-0547--Nucleotide-binding
KW-1185--Reference proteome

Interpro

IPR002452--Alpha_tubulin
IPR008280--Tub_FtsZ_C
IPR000217--Tubulin
IPR018316--Tubulin/FtsZ_2-layer-sand-dom
IPR023123--Tubulin_C
IPR017975--Tubulin_CS
IPR003008--Tubulin_FtsZ_GTPase

PROSITE

PS00227--TUBULIN

Pfam

PF00091--Tubulin
PF03953--Tubulin_C

Gene Ontology

GO:0000235--C:astral microtubule
GO:0005813--C:centrosome
GO:0005737--C:cytoplasm
GO:0005874--C:microtubule
GO:0005634--C:nucleus
GO:0048471--C:perinuclear region of cytoplasm
GO:0005819--C:spindle
GO:0005525--F:GTP binding
GO:0003924--F:GTPase activity
GO:0005200--F:structural constituent of cytoskeleton
GO:0019730--P:antimicrobial humoral response
GO:0007094--P:mitotic spindle assembly checkpoint
GO:0007052--P:mitotic spindle organization
GO:0051258--P:protein polymerization