ID A0A3M6V903_9STRA Unreviewed; 446 AA.
AC A0A3M6V903;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 22-FEB-2023, entry version 18.
DE RecName: Full=Tubulin beta chain {ECO:0000256|RuleBase:RU000352};
GN ORFNames=DD237_007772 {ECO:0000313|EMBL:RQM11719.1}, DD238_007480
GN {ECO:0000313|EMBL:RMX62939.1};
OS Peronospora effusa.
OC Eukaryota; Sar; Stramenopiles; Oomycota; Peronosporales; Peronosporaceae;
OC Peronospora.
OX NCBI_TaxID=542832 {ECO:0000313|EMBL:RMX62939.1, ECO:0000313|Proteomes:UP000282087};
RN [1] {ECO:0000313|Proteomes:UP000282087, ECO:0000313|Proteomes:UP000286097}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=R13 {ECO:0000313|EMBL:RQM11719.1,
RC ECO:0000313|Proteomes:UP000286097}, and R14
RC {ECO:0000313|EMBL:RMX62939.1, ECO:0000313|Proteomes:UP000282087};
RA Fletcher K., Klosterman S.J., Derevnina L., Martin F., Koike S.,
RA Reyes Chin-Wo S., Mou B., Michelmore R.;
RT "Comparative genomics of downy mildews reveals potential adaptations to
RT biotrophy.";
RL Submitted (JUN-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 -!- 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RMX62939.1}.
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DR EMBL; QLLG01000479; RMX62939.1; -; Genomic_DNA.
DR EMBL; QKXF01000395; RQM11719.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M6V903; -.
DR STRING; 542832.A0A3M6V903; -.
DR VEuPathDB; FungiDB:DD237_007772; -.
DR Proteomes; UP000282087; Unassembled WGS sequence.
DR Proteomes; UP000286097; 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:UP000282087}.
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 426..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; 50096 MW; 02A2D9535D665780 CRC64;
MRELVHIQGG QCGNQIGAKF WEVISDEHGV DPTGSYHGDS DLQLERINVY YNEATGGRYV
PRAILMDLEP GTMDSVRAGP YGQLFRPDNF VFGQTGAGNN WAKGHYTEGA ELIDSVLDVV
RKEAESCDCL QGFQITHSLG GGTGSGMGTL LISKIREEYP DRIMCTYSVC PSPKVSDTVV
EPYNATLSVH QLVENADEVM CLDNEALYDI CFRTLKLTTP TYGDLNHLVC AAMSGITTSL
RFPGQLNSDL RKLAVNLIPF PRLHFFMIGF APLTSRGSQQ YRALTVPELT QQQFDAKNMM
CAADPRHGRY LTAACMFRGR MSTKEVDEQM LNVQNKNSSY FVEWIPNNIK ASVCDIPPKG
LKMSTTFIGN STAIQEMFKR VSEQFTAMFR RKAFLHWYTG EGMDEMEFTE AESNMNDLVS
EYQQYQDATA EEEGEFDEDE EMDEMM
//