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Database: UniProt
Entry: S2JTQ3_MUCC1
LinkDB: S2JTQ3_MUCC1
Original site: S2JTQ3_MUCC1 
ID   S2JTQ3_MUCC1            Unreviewed;       449 AA.
AC   S2JTQ3;
DT   18-SEP-2013, integrated into UniProtKB/TrEMBL.
DT   18-SEP-2013, sequence version 1.
DT   24-JAN-2024, entry version 50.
DE   RecName: Full=Tubulin alpha chain {ECO:0000256|RuleBase:RU000352};
GN   ORFNames=HMPREF1544_07055 {ECO:0000313|EMBL:EPB86153.1};
OS   Mucor circinelloides f. circinelloides (strain 1006PhL) (Mucormycosis
OS   agent) (Calyptromyces circinelloides).
OC   Eukaryota; Fungi; Fungi incertae sedis; Mucoromycota; Mucoromycotina;
OC   Mucoromycetes; Mucorales; Mucorineae; Mucoraceae; Mucor.
OX   NCBI_TaxID=1220926 {ECO:0000313|EMBL:EPB86153.1, ECO:0000313|Proteomes:UP000014254};
RN   [1] {ECO:0000313|Proteomes:UP000014254}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1006PhL {ECO:0000313|Proteomes:UP000014254};
RG   The Broad Institute Genomics Platform;
RA   Cuomo C., Earl A., Findley K., Lee S.C., Walker B., Young S., Zeng Q.,
RA   Gargeya S., Fitzgerald M., Haas B., Abouelleil A., Allen A.W., Alvarado L.,
RA   Arachchi H.M., Berlin A.M., Chapman S.B., Gainer-Dewar J., Goldberg J.,
RA   Griggs A., Gujja S., Hansen M., Howarth C., Imamovic A., Ireland A.,
RA   Larimer J., McCowan C., Murphy C., Pearson M., Poon T.W., Priest M.,
RA   Roberts A., Saif S., Shea T., Sisk P., Sykes S., Wortman J., Nusbaum C.,
RA   Birren B.;
RT   "The Genome sequence of Mucor circinelloides f. circinelloides 1006PhL.";
RL   Submitted (MAY-2013) to the EMBL/GenBank/DDBJ databases.
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|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   -!- SIMILARITY: Belongs to the tubulin family.
CC       {ECO:0000256|ARBA:ARBA00009636, ECO:0000256|RuleBase:RU000352}.
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DR   EMBL; KE123995; EPB86153.1; -; Genomic_DNA.
DR   AlphaFoldDB; S2JTQ3; -.
DR   STRING; 1220926.S2JTQ3; -.
DR   VEuPathDB; FungiDB:HMPREF1544_07055; -.
DR   eggNOG; KOG1376; Eukaryota.
DR   InParanoid; S2JTQ3; -.
DR   OrthoDB; 899149at2759; -.
DR   Proteomes; UP000014254; 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:SF417; AT04270P-RELATED; 1.
DR   PANTHER; PTHR11588; TUBULIN; 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:UP000014254}.
FT   DOMAIN          47..244
FT                   /note="Tubulin/FtsZ GTPase"
FT                   /evidence="ECO:0000259|SMART:SM00864"
FT   DOMAIN          246..391
FT                   /note="Tubulin/FtsZ 2-layer sandwich"
FT                   /evidence="ECO:0000259|SMART:SM00865"
FT   REGION          430..449
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   449 AA;  49954 MW;  E4B0958F4E342F73 CRC64;
     MREVISIHVG QAGVQIGNAC WELYCLEHGI QPDGHIPEEL NTGDNSFDTF FSETSSGKHV
     PRTVMVDLEP TVVDEVRTGA YRQLFHPEQL ITGKEDAANN YARGHYTVGK ELVDSVLDRI
     RKLADNCTGL QGFLVFHSFG GGTGSGFGAL LMERLSVDYG KKSKLEFSVY PAPQVATSVV
     EPYNSILTTH TTLEHSDVSF MVDNEAIYDI CRRNLDIERP SYTNLNRLIA QVVSSITASL
     RFDGSLNVDL NEFQTNLVPY PRIHFPLVTY APIISAAKAY HEQLSVQEIT NACFEPNNQM
     VKCDPRHGKY MSCCLLYRGD VVPKDTNAAI STIKTKRTIQ FVDWCPTGFK VGINCRAPAA
     VPGGDLATVQ RALCMLSNTT AIAEAWARLD HKFDLMYAKR AFVHWYVGEG MEEGEFSEAR
     EDLAALEKDY EEVGSDSLGD SEIEDTEEY
//
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