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Protein

Tubulin beta chain

Gene

tubb5

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Unreviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain.UniRule annotationSAAS annotation

GO - Molecular functioni

  • GTPase activity Source: UniProtKB-UniRule
  • GTP binding Source: UniProtKB-UniRule
  • structural constituent of cytoskeleton Source: InterPro
  • structural molecule activity Source: ZFIN

GO - Biological processi

  • fin regeneration Source: ZFIN
  • microtubule-based process Source: InterPro

Keywordsi

LigandGTP-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Enzyme and pathway databases

ReactomeiR-DRE-2565942 Regulation of PLK1 Activity at G2/M Transition
R-DRE-380259 Loss of Nlp from mitotic centrosomes
R-DRE-380270 Recruitment of mitotic centrosome proteins and complexes
R-DRE-380320 Recruitment of NuMA to mitotic centrosomes
R-DRE-5620912 Anchoring of the basal body to the plasma membrane
R-DRE-6798695 Neutrophil degranulation
R-DRE-8854518 AURKA Activation by TPX2

Names & Taxonomyi

Protein namesi
Recommended name:
Tubulin beta chainUniRule annotation
Gene namesi
Name:tubb5Imported
Synonyms:Tubb5Imported
OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)Imported
Taxonomic identifieri7955 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
Proteomesi
  • UP000000437 Componenti: Chromosome 16

Organism-specific databases

ZFINiZDB-GENE-031110-4 tubb5

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm, CytoskeletonSAAS annotation, MicrotubuleUniRule annotationSAAS annotation

Expressioni

Gene expression databases

BgeeiENSDARG00000037997

Interactioni

Subunit structurei

Dimer of alpha and beta chains. A typical microtubule is a hollow water-filled tube with an outer diameter of 25 nm and an inner diameter of 15 nM. Alpha-beta heterodimers associate head-to-tail to form protofilaments running lengthwise along the microtubule wall with the beta-tubulin subunit facing the microtubule plus end conferring a structural polarity. Microtubules usually have 13 protofilaments but different protofilament numbers can be found in some organisms and specialized cells.UniRule annotation

Protein-protein interaction databases

STRINGi7955.ENSDARP00000055379

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini47 – 244TubulinInterPro annotationAdd BLAST198
Domaini246 – 383Tubulin_CInterPro annotationAdd BLAST138

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili408 – 435Sequence analysisAdd BLAST28

Sequence similaritiesi

Belongs to the tubulin family.UniRule annotationSAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

eggNOGiKOG1375 Eukaryota
COG5023 LUCA
GeneTreeiENSGT00760000119061
HOGENOMiHOG000165710
HOVERGENiHBG000089
KOiK07375
OMAiESEKMRE
OrthoDBiEOG091G06U2
TreeFamiTF300298

Family and domain databases

Gene3Di1.10.287.600, 1 hit
3.30.1330.20, 1 hit
3.40.50.1440, 1 hit
InterProiView protein in InterPro
IPR013838 Beta-tubulin_BS
IPR002453 Beta_tubulin
IPR008280 Tub_FtsZ_C
IPR000217 Tubulin
IPR018316 Tubulin/FtsZ_2-layer-sand-dom
IPR037103 Tubulin/FtsZ_C_sf
IPR036525 Tubulin/FtsZ_GTPase_sf
IPR023123 Tubulin_C
IPR017975 Tubulin_CS
IPR003008 Tubulin_FtsZ_GTPase
PANTHERiPTHR11588 PTHR11588, 1 hit
PTHR11588:SF256 PTHR11588:SF256, 1 hit
PfamiView protein in Pfam
PF00091 Tubulin, 1 hit
PF03953 Tubulin_C, 1 hit
PRINTSiPR01163 BETATUBULIN
PR01161 TUBULIN
SMARTiView protein in SMART
SM00864 Tubulin, 1 hit
SM00865 Tubulin_C, 1 hit
SUPFAMiSSF52490 SSF52490, 1 hit
SSF55307 SSF55307, 1 hit
PROSITEiView protein in PROSITE
PS00227 TUBULIN, 1 hit
PS00228 TUBULIN_B_AUTOREG, 1 hit

Sequencei

Sequence statusi: Complete.

Q6NW90-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MREIVHIQAG QCGNQIGAKF WEVISDEHGI DPTGTYHGDS DLQLDRISVY
60 70 80 90 100
YNEATGGKYV PRAILVDLEP GTMDSVRSGP FGQIFRPDNF VFGQSGAGNN
110 120 130 140 150
WAKGHYTEGA ELVDSVLDVV RKESESCDCL QGFQLTHSLG GGTGSGMGTL
160 170 180 190 200
LISKIREEYP DRIMNTFSVV PSPKVSDTVV EPYNATLSVH QLVENTDETY
210 220 230 240 250
CIDNEALYDI CFRTLKLTTP TYGDLNHLVS ATMSGVTTCL RFPGQLNADL
260 270 280 290 300
RKLAVNMVPF PRLHFFMPGF APLTSRGSQQ YRALTVPELT QQVFDAKNMM
310 320 330 340 350
AACDPRHGRY LTVAAVFRGR MSMKEVDEQM LNVQNKNSSY FVEWIPNNVK
360 370 380 390 400
TAVCDIPPRG LKMAVTFIGN STAIQELFKR ISEQFTAMFR RKAFLHWYTG
410 420 430 440
EGMDEMEFTE AESNMNDLVS EYQQYQDATA EEEGEFEEEA EDDA
Length:444
Mass (Da):49,673
Last modified:July 5, 2004 - v1
Checksum:iB130477F0E46FB0E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
FP016064 Genomic DNA No translation available.
BC067679 mRNA Translation: AAH67679.1
AY398432 mRNA Translation: AAQ97865.1
RefSeqiNP_942113.1, NM_198818.1
UniGeneiDr.35891

Genome annotation databases

EnsembliENSDART00000055380; ENSDARP00000055379; ENSDARG00000037997
GeneIDi386701
KEGGidre:386701

Similar proteinsi

Entry informationi

Entry nameiQ6NW90_DANRE
AccessioniPrimary (citable) accession number: Q6NW90
Entry historyiIntegrated into UniProtKB/TrEMBL: July 5, 2004
Last sequence update: July 5, 2004
Last modified: March 28, 2018
This is version 119 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Proteomics identificationCombined sources, Reference proteomeImported

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