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Protein

Movement protein

Gene

MP

Organism
Tobacco mosaic virus (strain B935A) (TMV)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Transports viral genome to neighboring plant cells directly through plasmosdesmata, without any budding. The movement protein allows efficient cell to cell propagation, by bypassing the host cell wall barrier. Forms a ribonucleoprotein complex with viral RNA. Binds microtubules and modulates microtubule stability (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionRNA-binding, Viral movement protein
Biological processHost-virus interaction, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
Movement protein
Alternative name(s):
30 kDa protein
Cell-to-cell transport protein
Gene namesi
Name:MP
Synonyms:MP30
OrganismiTobacco mosaic virus (strain B935A) (TMV)
Taxonomic identifieri138309 [NCBI]
Taxonomic lineageiVirusesssRNA virusesssRNA positive-strand viruses, no DNA stageVirgaviridaeTobamovirus
Virus hostiNicotiana tabacum (Common tobacco) [TaxID: 4097]
Proteomesi
  • UP000000279 Componenti: Genome

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001449531 – 268Movement proteinAdd BLAST268

Proteomic databases

PRIDEiO91275

Interactioni

Subunit structurei

Interacts with host MBP2C at host microtubules; this interaction prevents virus cell to cell movement.By similarity

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

OrthoDBiVOG090000TX

Family and domain databases

InterProiView protein in InterPro
IPR001022 TMV_movement
IPR028919 Viral_movement
PfamiView protein in Pfam
PF01107 MP, 1 hit
PRINTSiPR00964 MOVEMENT

Sequencei

Sequence statusi: Complete.

O91275-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MALVVKGKVN INEFIDLTKM EKILPSMFTP VKRVMCSKVD KIMVHENESL
60 70 80 90 100
SEVNLLKGVK LIDSGYVCLA GLVVTGEWNL PDNCRGGVSV CLVDKRMERA
110 120 130 140 150
DEATLGSYYT AAAKKRFQFK VVPNYAITTQ DAMKNVWQVL VNIRNVKMSA
160 170 180 190 200
GFCPLSLEFV SVCIVYRNNI KLGLREKITN VRDGGPMELT EEVVDEFMED
210 220 230 240 250
VPMSIRLAKF RSRTGKKSDV RKGKNSSSDR SVPNKNYRNV KDFGGMSLKK
260
NNLIDDDSEA TVAESDSF
Length:268
Mass (Da):30,012
Last modified:November 1, 1998 - v1
Checksum:i8E6087C7789A4464
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ006991 Genomic RNA Translation: CAA07412.1
AJ011933 Genomic RNA Translation: CAA09876.1

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ006991 Genomic RNA Translation: CAA07412.1
AJ011933 Genomic RNA Translation: CAA09876.1

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiO91275

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

OrthoDBiVOG090000TX

Family and domain databases

InterProiView protein in InterPro
IPR001022 TMV_movement
IPR028919 Viral_movement
PfamiView protein in Pfam
PF01107 MP, 1 hit
PRINTSiPR00964 MOVEMENT
ProtoNetiSearch...

Entry informationi

Entry nameiMVP_TMVB
AccessioniPrimary (citable) accession number: O91275
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: November 1, 1998
Last modified: May 23, 2018
This is version 49 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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