ID A0A161HF60_9ASCO Unreviewed; 374 AA.
AC A0A161HF60;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=Tubulin beta chain {ECO:0000256|RuleBase:RU000352};
GN Name=TUB2 {ECO:0000313|EMBL:ANB11081.1};
GN ORFNames=AWJ20_3877 {ECO:0000313|EMBL:ANB11081.1};
OS Sugiyamaella lignohabitans.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Trichomonascaceae; Sugiyamaella.
OX NCBI_TaxID=796027 {ECO:0000313|EMBL:ANB11081.1, ECO:0000313|Proteomes:UP000189580};
RN [1] {ECO:0000313|EMBL:ANB11081.1, ECO:0000313|Proteomes:UP000189580}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 10342 {ECO:0000313|EMBL:ANB11081.1,
RC ECO:0000313|Proteomes:UP000189580};
RA Bellasio M., Peymann A., Valli M., Sipitzky M., Graf A., Sauer M., Marx H.,
RA Mattanovich D.;
RT "Complete genome sequence and transcriptome regulation of the pentose
RT utilising yeast Sugiyamaella lignohabitans.";
RL Submitted (FEB-2016) 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 -!- 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|ARBA:ARBA00011747,
CC 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; CP014500; ANB11081.1; -; Genomic_DNA.
DR RefSeq; XP_018733558.1; XM_018880914.1.
DR AlphaFoldDB; A0A161HF60; -.
DR GeneID; 30035946; -.
DR KEGG; slb:AWJ20_3877; -.
DR OrthoDB; 899149at2759; -.
DR Proteomes; UP000189580; Chromosome c.
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; 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:SF492; TUBULIN BETA-4 CHAIN; 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.
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:UP000189580}.
FT DOMAIN 1..172
FT /note="Tubulin/FtsZ GTPase"
FT /evidence="ECO:0000259|SMART:SM00864"
FT DOMAIN 174..311
FT /note="Tubulin/FtsZ 2-layer sandwich"
FT /evidence="ECO:0000259|SMART:SM00865"
SQ SEQUENCE 374 AA; 41755 MW; 47127B7F7C9D6C5B CRC64;
MDAVRSGPFG NLFRPDNFVF GQSGAGNNWA KGHYTEGAEL VDNVLDIVRR EAEGCDSLQG
FQIAHSLGGG TGSGMGTLLI SKIREEFPDR MMATFSVVPS PKVSDTVVEP YNATLSINEL
VNYADETFCI DNEALYNICQ QTLKMPQPTH GDLNQLISAV MSGVTTCLRY PGQLNSDLRK
LAVNLVPFPR LHFFTVGFAP LSAIGSKSFR SLTVPELTQQ MFDAKNMMAA ADPRLGRYLT
VAAFFRGKVS MKEVEDQMRS VQERNSAYFV EWIPNNVQSA ICSIPPKGLK MSATFVGNST
SIQELFKRVG DQFSAMFRRK AFLHWYINEG MDEMEFTEAE SNMNDLVSEY QQYQQAAAYE
EELDYEDEAP IDEM
//