ID J7G3A2_9EURO Unreviewed; 141 AA.
AC J7G3A2;
DT 31-OCT-2012, integrated into UniProtKB/TrEMBL.
DT 09-JUL-2014, sequence version 2.
DT 27-MAR-2024, entry version 31.
DE RecName: Full=Tubulin beta chain {ECO:0000256|RuleBase:RU000352};
DE Flags: Fragment;
OS Aspergillus amoenus.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus.
OX NCBI_TaxID=1220191 {ECO:0000313|EMBL:AFP66028.2};
RN [1] {ECO:0000313|EMBL:AFP66028.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=NRRL 58798 {ECO:0000313|EMBL:AFP66028.2};
RX PubMed=23155501;
RA Jurjevic Z., Peterson S.W., Horn B.W.;
RT "Aspergillus section Versicolores: nine new species and multilocus DNA
RT sequence based phylogeny.";
RL IMA Fungus 3:59-79(2012).
RN [2] {ECO:0000313|EMBL:AFP66028.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=NRRL 58798 {ECO:0000313|EMBL:AFP66028.2};
RA Peterson S.W., Jurjevic Z.;
RL Submitted (APR-2014) 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|ARBA:ARBA00011747,
CC ECO:0000256|RuleBase:RU000352}.
CC -!- SIMILARITY: Belongs to the tubulin family.
CC {ECO:0000256|ARBA:ARBA00009636, ECO:0000256|RuleBase:RU000352}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; JN853954; AFP66028.2; -; Genomic_DNA.
DR AlphaFoldDB; J7G3A2; -.
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 Gene3D; 3.40.50.1440; Tubulin/FtsZ, GTPase domain; 1.
DR InterPro; IPR002453; Beta_tubulin.
DR InterPro; IPR000217; Tubulin.
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:SF492; TUBULIN BETA-4 CHAIN; 1.
DR Pfam; PF00091; Tubulin; 1.
DR PRINTS; PR01163; BETATUBULIN.
DR PRINTS; PR01161; TUBULIN.
DR SMART; SM00864; Tubulin; 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 35..141
FT /note="Tubulin/FtsZ GTPase"
FT /evidence="ECO:0000259|SMART:SM00864"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:AFP66028.2"
FT NON_TER 141
FT /evidence="ECO:0000313|EMBL:AFP66028.2"
SQ SEQUENCE 141 AA; 14913 MW; CD7760E8C5918E29 CRC64;
GNQIGAAFWQ TISGEHGLDG SGVYNGTSDL QLERMNVYFN EASGNKYVPR AVLVDLEPGT
MDAVRAGPFG QLFRPDNFVF GQSGAGNNWA KGHYTEGAEL VDNVVDVVRR EAEACDCLQG
FQITHSLGGG TGAGMGTLLI S
//