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Database: UniProt
Entry: V4AY52_LOTGI
LinkDB: V4AY52_LOTGI
Original site: V4AY52_LOTGI 
ID   V4AY52_LOTGI            Unreviewed;       446 AA.
AC   V4AY52;
DT   22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT   22-JAN-2014, sequence version 1.
DT   24-JAN-2024, entry version 47.
DE   RecName: Full=Tubulin beta chain {ECO:0000256|RuleBase:RU000352};
GN   ORFNames=LOTGIDRAFT_213129 {ECO:0000313|EMBL:ESO99975.1};
OS   Lottia gigantea (Giant owl limpet).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Gastropoda;
OC   Patellogastropoda; Lottioidea; Lottiidae; Lottia.
OX   NCBI_TaxID=225164 {ECO:0000313|EMBL:ESO99975.1, ECO:0000313|Proteomes:UP000030746};
RN   [1] {ECO:0000313|EMBL:ESO99975.1, ECO:0000313|Proteomes:UP000030746}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=23254933; DOI=10.1038/nature11696;
RA   Simakov O., Marletaz F., Cho S.J., Edsinger-Gonzales E., Havlak P.,
RA   Hellsten U., Kuo D.H., Larsson T., Lv J., Arendt D., Savage R.,
RA   Osoegawa K., de Jong P., Grimwood J., Chapman J.A., Shapiro H., Aerts A.,
RA   Otillar R.P., Terry A.Y., Boore J.L., Grigoriev I.V., Lindberg D.R.,
RA   Seaver E.C., Weisblat D.A., Putnam N.H., Rokhsar D.S.;
RT   "Insights into bilaterian evolution from three spiralian genomes.";
RL   Nature 493:526-531(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|RuleBase:RU000352}.
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; KB200869; ESO99975.1; -; Genomic_DNA.
DR   RefSeq; XP_009049413.1; XM_009051165.1.
DR   AlphaFoldDB; V4AY52; -.
DR   STRING; 225164.V4AY52; -.
DR   EnsemblMetazoa; LotgiT213129; LotgiP213129; LotgiG213129.
DR   GeneID; 20246408; -.
DR   KEGG; lgi:LOTGIDRAFT_213129; -.
DR   CTD; 20246408; -.
DR   HOGENOM; CLU_015718_1_1_1; -.
DR   OrthoDB; 5478059at2759; -.
DR   Proteomes; UP000030746; 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:0003924; F:GTPase activity; IEA:InterPro.
DR   GO; GO:0005200; F:structural constituent of cytoskeleton; IEA:InterPro.
DR   GO; GO:0007017; P:microtubule-based process; IEA:InterPro.
DR   CDD; cd02187; beta_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; IPR013838; Beta-tubulin_BS.
DR   InterPro; IPR002453; Beta_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:SF429; TUBULIN BETA-1 CHAIN-RELATED; 1.
DR   Pfam; PF00091; Tubulin; 1.
DR   Pfam; PF03953; Tubulin_C; 1.
DR   PRINTS; PR01163; BETATUBULIN.
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.
DR   PROSITE; PS00228; TUBULIN_B_AUTOREG; 1.
PE   3: Inferred from homology;
KW   GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|RuleBase:RU000352};
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:UP000030746}.
FT   DOMAIN          47..244
FT                   /note="Tubulin/FtsZ GTPase"
FT                   /evidence="ECO:0000259|SMART:SM00864"
FT   DOMAIN          246..383
FT                   /note="Tubulin/FtsZ 2-layer sandwich"
FT                   /evidence="ECO:0000259|SMART:SM00865"
FT   REGION          421..446
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        428..446
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   446 AA;  50050 MW;  7561BE94384D3D5E CRC64;
     MREIVHMQTG QCGNQIGAKF WEVISDEHGI DPTGTYHGDS DLQLERINVY YNEATGGKYV
     PRAVLVDLEP GTMDSVRSGP FGQIFRPDNF VFGQSGAGNN WAKGHYTEGA ELVDSVLDVV
     RKEAESCDCL QGFQLTHSLG GGTGSGMGTL LISKIREEYP DRIMNTFSVC PSPKVSDTVV
     EPYNATLSVH QLVENTDETY CIDNEALYDI CFRTLKLTTP TYGDLNHLVS ATMSGVTTCL
     RFPGQLNADL RKLAVNMVPF PRLHFFMPGF APLTSRGSQQ YRALTVPELT QQMFDAKNMM
     AACDPRRGRY LTVAAMFRGR MSMKEVDEQM LNVQNKNSSY FVEWIPNNVK TAVCDIPPRG
     LKMSGTFIGN TTAIQELFKR ISEQFTAMFR RKAFLHWYTG EGMDEMEFTE AESNMNDLVS
     EYQQYQDATA EEEGEFDEEE GEQDEA
//
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