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Protein

Tubulin alpha chain

Gene

TubA

Organism
Oryza sativa subsp. japonica (Rice)
Status
Unreviewed-Annotation score: -Experimental evidence at transcript leveli

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 annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

LigandGTP-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Tubulin alpha chainUniRule annotation
Gene namesi
Name:TubAImported
Ordered Locus Names:Os07g0574800Imported
ORF Names:OsJ_24840Imported
OrganismiOryza sativa subsp. japonica (Rice)Imported
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa

Subcellular locationi

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

Keywords - Cellular componenti

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
Domaini49 – 246TubulinInterPro annotationAdd BLAST198
Domaini248 – 393Tubulin_CInterPro annotationAdd BLAST146

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili418 – 438Sequence analysisAdd BLAST21

Sequence similaritiesi

Belongs to the tubulin family.UniRule annotationSAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

eggNOGiKOG1376 Eukaryota
COG5023 LUCA
KOiK07374
OMAiICNEPSA
OrthoDBiEOG09360ADU

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
IPR013838 Beta-tubulin_BS
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
PS00228 TUBULIN_B_AUTOREG, 1 hit

Sequencei

Sequence statusi: Complete.

Q0PVB0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MREIISIHIG QAGIQVGNAC WELYCLEHGI EPDGTMPSDT TVGVAHDAFN
60 70 80 90 100
TFFSETGAGK HVPRAIFVDL EPTVIDEVRT GSYRQLFHPE QLISGKEDAA
110 120 130 140 150
NNFARGHYTV GKEIVDLCLD RVRKLADNCT GLQGFLVFNA VGGGTGSGLG
160 170 180 190 200
SLLLERLSVD YGKKSKLGFT IYPSPQVSTA VVEPYNSVLS THSLLEHTDV
210 220 230 240 250
AVLLDNEAIY DICRRSLDIE RPTYTNLNRL ISQIISSLTT SLRFDGAINV
260 270 280 290 300
DVTEFQTNLV PYPRIHFMLS SYAPVISAEK AYHEQLSVPE ITNAVFEPSS
310 320 330 340 350
MMAKCDPRHG KYMACCLMYR GDVVPKDVNA AVATIKTKRT VQFVDWCPTG
360 370 380 390 400
FKCGINYQPP SVVPGGDLAK VQRAVCMISN NTAVAEVFSR IDHKFDLMYA
410 420 430 440 450
KRAFVHWYVG EGMEEGEFSE AREDLAALEK DYEEVGAEGA DDENDDGEDY
Length:450
Mass (Da):49,654
Last modified:October 17, 2006 - v1
Checksum:i6CBD2FCFAD47EC8F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ683571 mRNA Translation: ABG78594.1
JX134106 mRNA Translation: AGH17548.1
AP008213 Genomic DNA Translation: BAF21989.1
AK067721 mRNA Translation: BAG90561.1
AK069140 mRNA Translation: BAG91280.1
AK104900 mRNA Translation: BAG97017.1
CM000144 Genomic DNA Translation: EAZ40391.1
RefSeqiXP_015647082.1, XM_015791596.1
UniGeneiOs.25948

Genome annotation databases

EnsemblPlantsiOs07t0574800-01; Os07t0574800-01; Os07g0574800
Os07t0574800-02; Os07t0574800-02; Os07g0574800
GeneIDi4343694
GrameneiOs07t0574800-01; Os07t0574800-01; Os07g0574800
Os07t0574800-02; Os07t0574800-02; Os07g0574800
KEGGiosa:4343694

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ683571 mRNA Translation: ABG78594.1
JX134106 mRNA Translation: AGH17548.1
AP008213 Genomic DNA Translation: BAF21989.1
AK067721 mRNA Translation: BAG90561.1
AK069140 mRNA Translation: BAG91280.1
AK104900 mRNA Translation: BAG97017.1
CM000144 Genomic DNA Translation: EAZ40391.1
RefSeqiXP_015647082.1, XM_015791596.1
UniGeneiOs.25948

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiOs07t0574800-01; Os07t0574800-01; Os07g0574800
Os07t0574800-02; Os07t0574800-02; Os07g0574800
GeneIDi4343694
GrameneiOs07t0574800-01; Os07t0574800-01; Os07g0574800
Os07t0574800-02; Os07t0574800-02; Os07g0574800
KEGGiosa:4343694

Phylogenomic databases

eggNOGiKOG1376 Eukaryota
COG5023 LUCA
KOiK07374
OMAiICNEPSA
OrthoDBiEOG09360ADU

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
IPR013838 Beta-tubulin_BS
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
PS00228 TUBULIN_B_AUTOREG, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiQ0PVB0_ORYSJ
AccessioniPrimary (citable) accession number: Q0PVB0
Secondary accession number(s): S4U009
Entry historyiIntegrated into UniProtKB/TrEMBL: October 17, 2006
Last sequence update: October 17, 2006
Last modified: October 10, 2018
This is version 116 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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