ID A0A183HND6_9BILA Unreviewed; 292 AA.
AC A0A183HND6;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=Tubulin beta chain {ECO:0000256|RuleBase:RU000352};
GN ORFNames=OFLC_LOCUS8998 {ECO:0000313|EMBL:VDO58324.1};
OS Onchocerca flexuosa.
OC Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC Spirurina; Spiruromorpha; Filarioidea; Onchocercidae; Onchocerca.
OX NCBI_TaxID=387005 {ECO:0000313|Proteomes:UP000050787, ECO:0000313|WBParaSite:OFLC_0000899701-mRNA-1};
RN [1] {ECO:0000313|WBParaSite:OFLC_0000899701-mRNA-1}
RP IDENTIFICATION.
RG WormBaseParasite;
RL Submitted (JUN-2016) to UniProtKB.
RN [2] {ECO:0000313|EMBL:VDO58324.1, ECO:0000313|Proteomes:UP000267606}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG Pathogen Informatics;
RL Submitted (NOV-2018) 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|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; UZAJ01010625; VDO58324.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A183HND6; -.
DR STRING; 387005.A0A183HND6; -.
DR WBParaSite; OFLC_0000899701-mRNA-1; OFLC_0000899701-mRNA-1; OFLC_0000899701.
DR Proteomes; UP000050787; Unplaced.
DR Proteomes; UP000267606; 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; 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; IPR017975; Tubulin_CS.
DR InterPro; IPR003008; Tubulin_FtsZ_GTPase.
DR PANTHER; PTHR11588; TUBULIN; 1.
DR PANTHER; PTHR11588:SF429; TUBULIN BETA-1 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}.
FT DOMAIN 14..208
FT /note="Tubulin/FtsZ GTPase"
FT /evidence="ECO:0000259|SMART:SM00864"
FT DOMAIN 210..291
FT /note="Tubulin/FtsZ 2-layer sandwich"
FT /evidence="ECO:0000259|SMART:SM00865"
SQ SEQUENCE 292 AA; 32177 MW; C213EE0FD2DAD4C3 CRC64;
FLFFNLNNIV VRNFFLLSSG GKYVPRAILV DLEPGTMDSI RGGGFGQLFR PDNFVFGQSG
AGNNWAKGHY TEGAELVDNV LDVIRKEAEG CDCLQGFQLT HSLGGGTGSG MGTLLISKIR
EEYPDRIMSS FSVVPSPKVS DVVLEPYNAT LSVHQLVENT DETFCIDNEA LYDICFRTLK
LTNPTYGDLN HLVSVTMSGV TTCLRFPGQL NADLRKLAVN MVPFPRLHFF MPGFAPLSAR
GAAAYRALNV AELTQQMFDA KNMMAACDPR HGRYLTVAAM FRGRMSMRVS VF
//