Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Movement protein TGB2

Gene

ORF3

Organism
Strawberry mild yellow edge-associated virus (SMYEaV)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Plays a role in viral cell-to-cell propagation, by facilitating genome transport to neighboring plant cells through plasmosdesmata,.By similarity

Miscellaneous

TGBp1, TGBp2 and TGBp3 seem to act together for cell-to-cell propagation. TGBp1 is the main movement protein that physically cross the plasmodesma with the viral genome. TGBp2 and TGBp3 would facilitate TGBp1 function.

GO - Biological processi

Keywordsi

Molecular functionViral movement protein
Biological processTransport

Names & Taxonomyi

Protein namesi
Recommended name:
Movement protein TGB2
Alternative name(s):
12 kDa protein
Triple gene block 2 protein
Short name:
TGBp2
Gene namesi
ORF Names:ORF3
OrganismiStrawberry mild yellow edge-associated virus (SMYEaV)
Taxonomic identifieri12187 [NCBI]
Taxonomic lineageiVirusesssRNA virusesssRNA positive-strand viruses, no DNA stageTymoviralesAlphaflexiviridaePotexvirus
Virus hostiChenopodium quinoa (Quinoa) [TaxID: 63459]
Fragaria vesca (Woodland strawberry) (Potentilla vesca) [TaxID: 57918]
Rubus rosifolius [TaxID: 59498]
Proteomesi
  • UP000007225 Componenti: Genome

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 14CytoplasmicBy similarityAdd BLAST14
Transmembranei15 – 31HelicalSequence analysisAdd BLAST17
Topological domaini32 – 67LumenalBy similarityAdd BLAST36
Transmembranei68 – 85HelicalSequence analysisAdd BLAST18
Topological domaini86 – 108CytoplasmicBy similarityAdd BLAST23

GO - Cellular componenti

Keywords - Cellular componenti

Host endoplasmic reticulum, Host membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002225921 – 108Movement protein TGB2Add BLAST108

Family & Domainsi

Sequence similaritiesi

Belongs to the Tymovirales TGBp2 protein family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

OrthoDBiVOG090001XI

Family and domain databases

InterProiView protein in InterPro
IPR001896 Plant_vir_prot
PfamiView protein in Pfam
PF01307 Plant_vir_prot, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD001561 Plant_vir_prot, 1 hit

Sequencei

Sequence statusi: Complete.

Q00842-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPLTPPPDHS ITYRILAVGL CSCCAIYAAT RSTLPHTGDN LHSLPYGGKY
60 70 80 90 100
SDGTKSICYS GPGPTPDIPT HLPALLVLVL VVAIYASSRL DFSVNYRCSC

RVHNRSGQ
Length:108
Mass (Da):11,589
Last modified:April 1, 1993 - v1
Checksum:i39DEF5D670BB80D5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D12517 Genomic RNA Translation: BAA02084.1
PIRiJQ1428
RefSeqiNP_620644.1, NC_003794.1

Genome annotation databases

GeneIDi944374
KEGGivg:944374

Similar proteinsi

Entry informationi

Entry nameiTGB2_SMYEA
AccessioniPrimary (citable) accession number: Q00842
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: April 1, 1993
Last modified: March 15, 2017
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again