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Protein

Tubulin alpha chain

Gene
N/A
Organism
Gibberella zeae (Wheat head blight fungus) (Fusarium graminearum)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

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.UniRule annotationSAAS annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

LigandGTP-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Tubulin alpha chainUniRule annotation
OrganismiGibberella zeae (Wheat head blight fungus) (Fusarium graminearum)Imported
Taxonomic identifieri5518 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesHypocreomycetidaeHypocrealesNectriaceaeFusarium

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm, CytoskeletonSAAS annotation, MicrotubuleUniRule annotationSAAS annotation

Interactioni

Subunit structurei

Dimer of alpha and beta chains. A typical microtubule is a hollow water-filled tube with an outer diameter of 25 nm and an inner diameter of 15 nM. Alpha-beta heterodimers associate head-to-tail to form protofilaments running lengthwise along the microtubule wall with the beta-tubulin subunit facing the microtubule plus end conferring a structural polarity. Microtubules usually have 13 protofilaments but different protofilament numbers can be found in some organisms and specialized cells.UniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini50 – 247TubulinInterPro annotationAdd BLAST198
Domaini249 – 398Tubulin_CInterPro annotationAdd BLAST150

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili423 – 443Sequence analysisAdd BLAST21

Sequence similaritiesi

Belongs to the tubulin family.UniRule annotationSAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

eggNOGiKOG1376 Eukaryota
COG5023 LUCA

Family and domain databases

Gene3Di1.10.287.600, 1 hit
3.30.1330.20, 1 hit
3.40.50.1440, 1 hit
InterProiView protein in InterPro
IPR002452 Alpha_tubulin
IPR008280 Tub_FtsZ_C
IPR000217 Tubulin
IPR018316 Tubulin/FtsZ_2-layer-sand-dom
IPR037103 Tubulin/FtsZ_C_sf
IPR036525 Tubulin/FtsZ_GTPase_sf
IPR023123 Tubulin_C
IPR017975 Tubulin_CS
IPR003008 Tubulin_FtsZ_GTPase
PANTHERiPTHR11588 PTHR11588, 1 hit
PfamiView protein in Pfam
PF00091 Tubulin, 1 hit
PF03953 Tubulin_C, 1 hit
PRINTSiPR01162 ALPHATUBULIN
PR01161 TUBULIN
SMARTiView protein in SMART
SM00864 Tubulin, 1 hit
SM00865 Tubulin_C, 1 hit
SUPFAMiSSF52490 SSF52490, 1 hit
SSF55307 SSF55307, 1 hit
PROSITEiView protein in PROSITE
PS00227 TUBULIN, 1 hit

Sequencei

Sequence statusi: Complete.

B7SMQ8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKGEILHLHL GQAGTQLGNS AWELYLLEHG LGPDGRPDPN APDIGDPGSF
60 70 80 90 100
ETFFTETSSG KHVPRSLFVD LDPSPIDEIR TGEYRNLFHP ELLISGKEDA
110 120 130 140 150
ANNYARGHYT IGKEMVDNVI DRIRRVADNC QSLQGFLIFH SFGGGTGSGF
160 170 180 190 200
GALLLERLST EYGKKSKLEF AVYPAPRTST AVVEPYNAVL STHSTIENSD
210 220 230 240 250
CTFLVDNEAV YDICRRNLDI PRPSYEHLNR LIAQVVSSIT SSLRFDGALN
260 270 280 290 300
VDLNEFQTNL VPYPRIHYPL ISYAPVISSA KSEHESFKVQ ELTFQCFEPN
310 320 330 340 350
NQMVVCDPRN GKYMAVALLY RGDVVPRDCN AAIAALKAKA SFNLVEWCPT
360 370 380 390 400
GFKLGINYQK PMAVPAAPEA GGLAPVKRSV SMLSNTTAIA EAWSRLDYKF
410 420 430 440 450
DLMHSKRAFV HWYVGEGMEE GEFTEAREDL AALEKDYEEV AADSFEPEEE

LEY
Length:453
Mass (Da):50,379
Last modified:February 10, 2009 - v1
Checksum:i2F773933BD767149
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
EU430270 Genomic DNA Translation: ACB47222.1

Similar proteinsi

Entry informationi

Entry nameiB7SMQ8_GIBZA
AccessioniPrimary (citable) accession number: B7SMQ8
Entry historyiIntegrated into UniProtKB/TrEMBL: February 10, 2009
Last sequence update: February 10, 2009
Last modified: February 28, 2018
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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