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Database: UniProt
Entry: R0GX49_9BRAS
LinkDB: R0GX49_9BRAS
Original site: R0GX49_9BRAS 
ID   R0GX49_9BRAS            Unreviewed;       450 AA.
AC   R0GX49;
DT   26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT   26-JUN-2013, sequence version 1.
DT   24-JAN-2024, entry version 54.
DE   RecName: Full=Tubulin alpha chain {ECO:0000256|RuleBase:RU000352};
GN   ORFNames=CARUB_v10009117mg {ECO:0000313|EMBL:EOA40391.1};
OS   Capsella rubella.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Capsella.
OX   NCBI_TaxID=81985 {ECO:0000313|EMBL:EOA40391.1, ECO:0000313|Proteomes:UP000029121};
RN   [1] {ECO:0000313|Proteomes:UP000029121}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Monte Gargano {ECO:0000313|Proteomes:UP000029121};
RX   PubMed=23749190; DOI=10.1038/ng.2669;
RA   Slotte T., Hazzouri K.M., Agren J.A., Koenig D., Maumus F., Guo Y.L.,
RA   Steige K., Platts A.E., Escobar J.S., Newman L.K., Wang W., Mandakova T.,
RA   Vello E., Smith L.M., Henz S.R., Steffen J., Takuno S., Brandvain Y.,
RA   Coop G., Andolfatto P., Hu T.T., Blanchette M., Clark R.M., Quesneville H.,
RA   Nordborg M., Gaut B.S., Lysak M.A., Jenkins J., Grimwood J., Chapman J.,
RA   Prochnik S., Shu S., Rokhsar D., Schmutz J., Weigel D., Wright S.I.;
RT   "The Capsella rubella genome and the genomic consequences of rapid mating
RT   system evolution.";
RL   Nat. Genet. 45:831-835(2013).
CC   -!- FUNCTION: Tubulin is the major constituent of microtubules, a cylinder
CC       consisting of laterally associated linear protofilaments composed of
CC       alpha- and beta-tubulin heterodimers. Microtubules grow by the addition
CC       of GTP-tubulin dimers to the microtubule end, where a stabilizing cap
CC       forms. Below the cap, tubulin dimers are in GDP-bound state, owing to
CC       GTPase activity of alpha-tubulin. {ECO:0000256|ARBA:ARBA00034296,
CC       ECO:0000256|RuleBase:RU000352}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=GTP + H2O = GDP + H(+) + phosphate; Xref=Rhea:RHEA:19669,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:37565,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:58189;
CC         Evidence={ECO:0000256|ARBA:ARBA00001702};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:19670;
CC         Evidence={ECO:0000256|ARBA:ARBA00001702};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|ARBA:ARBA00001946};
CC   -!- SUBUNIT: Dimer of alpha and beta chains. A typical microtubule is a
CC       hollow water-filled tube with an outer diameter of 25 nm and an inner
CC       diameter of 15 nM. Alpha-beta heterodimers associate head-to-tail to
CC       form protofilaments running lengthwise along the microtubule wall with
CC       the beta-tubulin subunit facing the microtubule plus end conferring a
CC       structural polarity. Microtubules usually have 13 protofilaments but
CC       different protofilament numbers can be found in some organisms and
CC       specialized cells. {ECO:0000256|RuleBase:RU000352}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm, cytoskeleton
CC       {ECO:0000256|ARBA:ARBA00004245}.
CC   -!- SIMILARITY: Belongs to the tubulin family.
CC       {ECO:0000256|ARBA:ARBA00009636, ECO:0000256|RuleBase:RU000352}.
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DR   EMBL; KB870805; EOA40391.1; -; Genomic_DNA.
DR   RefSeq; XP_006307493.1; XM_006307431.1.
DR   AlphaFoldDB; R0GX49; -.
DR   STRING; 81985.R0GX49; -.
DR   GeneID; 17897219; -.
DR   KEGG; crb:17897219; -.
DR   eggNOG; KOG1376; Eukaryota.
DR   OrthoDB; 1206011at2759; -.
DR   Proteomes; UP000029121; Unassembled WGS sequence.
DR   GO; GO:0005874; C:microtubule; IEA:UniProtKB-KW.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR   GO; GO:0005200; F:structural constituent of cytoskeleton; IEA:InterPro.
DR   GO; GO:0007017; P:microtubule-based process; IEA:InterPro.
DR   CDD; cd02186; alpha_tubulin; 1.
DR   Gene3D; 1.10.287.600; Helix hairpin bin; 1.
DR   Gene3D; 3.30.1330.20; Tubulin/FtsZ, C-terminal domain; 1.
DR   Gene3D; 3.40.50.1440; Tubulin/FtsZ, GTPase domain; 1.
DR   InterPro; IPR002452; Alpha_tubulin.
DR   InterPro; IPR008280; Tub_FtsZ_C.
DR   InterPro; IPR000217; Tubulin.
DR   InterPro; IPR037103; Tubulin/FtsZ-like_C.
DR   InterPro; IPR018316; Tubulin/FtsZ_2-layer-sand-dom.
DR   InterPro; IPR036525; Tubulin/FtsZ_GTPase_sf.
DR   InterPro; IPR023123; Tubulin_C.
DR   InterPro; IPR017975; Tubulin_CS.
DR   InterPro; IPR003008; Tubulin_FtsZ_GTPase.
DR   PANTHER; PTHR11588; TUBULIN; 1.
DR   PANTHER; PTHR11588:SF443; TUBULIN ALPHA-6 CHAIN; 1.
DR   Pfam; PF00091; Tubulin; 1.
DR   Pfam; PF03953; Tubulin_C; 1.
DR   PRINTS; PR01162; ALPHATUBULIN.
DR   PRINTS; PR01161; TUBULIN.
DR   SMART; SM00864; Tubulin; 1.
DR   SMART; SM00865; Tubulin_C; 1.
DR   SUPFAM; SSF55307; Tubulin C-terminal domain-like; 1.
DR   SUPFAM; SSF52490; Tubulin nucleotide-binding domain-like; 1.
DR   PROSITE; PS00227; TUBULIN; 1.
PE   3: Inferred from homology;
KW   GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|RuleBase:RU000352};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW   Microtubule {ECO:0000256|ARBA:ARBA00022701, ECO:0000256|RuleBase:RU000352};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW   ECO:0000256|RuleBase:RU000352};
KW   Reference proteome {ECO:0000313|Proteomes:UP000029121}.
FT   DOMAIN          49..246
FT                   /note="Tubulin/FtsZ GTPase"
FT                   /evidence="ECO:0000259|SMART:SM00864"
FT   DOMAIN          248..393
FT                   /note="Tubulin/FtsZ 2-layer sandwich"
FT                   /evidence="ECO:0000259|SMART:SM00865"
FT   REGION          430..450
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        435..450
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   450 AA;  49557 MW;  388EDBE1CC1D741C CRC64;
     MRECISIHIG QAGIQVGNAC WELYCLEHGI QPDGQMPSDK TVGGGDDAFN TFFSETGAGK
     HVPRAVFVDL EPTVIDEVRT GTYRQLFHPE QLISGKEDAA NNFARGHYTI GKEIVDLCLD
     RIRKLADNCT GLQGFLVFNA VGGGTGSGLG SLLLERLSVD YGKKSKLGFT VYPSPQVSTS
     VVEPYNSVLS THSLLEHTDV SILLDNEAIY DICRRSLSIE RPTYTNLNRL VSQVISSLTA
     SLRFDGALNV DVTEFQTNLV PYPRIHFMLS SYAPVISAEK AFHEQLSVAE ITNSAFEPSS
     MMAKCDPRHG KYMACCLMYR GDVVPKDVNA AVGTIKTKRT IQFVDWCPTG FKCGINYQPP
     TVVPGGDLAK VQRAVCMISN STSVAEVFSR IDHKFDLMYA KRAFVHWYVG EGMEEGEFSE
     AREDLAALEK DYEEVGAEGG DDEDDEGEEY
//
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