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Protein

Movement protein

Gene

ORF4

Organism
Potato leafroll virus (strain Potato/Scotland/strain 1/1984) (PLrV)
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 (By similarity).By similarity

GO - Biological processi

Keywordsi

Molecular functionViral movement protein
Biological processTransport

Names & Taxonomyi

Protein namesi
Recommended name:
Movement protein
Short name:
MP
Alternative name(s):
17 kDa protein
Gene namesi
ORF Names:ORF4
OrganismiPotato leafroll virus (strain Potato/Scotland/strain 1/1984) (PLrV)
Taxonomic identifieri12046 [NCBI]
Taxonomic lineageiVirusesssRNA virusesssRNA positive-strand viruses, no DNA stageLuteoviridaePolerovirus
Virus hostiSolanum tuberosum (Potato) [TaxID: 4113]
Proteomesi
  • UP000006723 Componenti: Genome

Subcellular locationi

  • host plasmodesma By similarity
  • Note: Localizes to secondary branched plasmodesmata in source organs. MP is targeted to plasmodesmata in an actin- and endoplasmic reticulum-Golgi-dependent manner (By similarity).By similarity

GO - Cellular componenti

Keywords - Cellular componenti

Host cell junction

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002224241 – 156Movement proteinAdd BLAST156

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi115 – 122Poly-Pro8

Sequence similaritiesi

Phylogenomic databases

OrthoDBiVOG09000198

Family and domain databases

InterProiView protein in InterPro
IPR001964 Luteo_VPG
PfamiView protein in Pfam
PF01659 Luteo_Vpg, 1 hit
PRINTSiPR00912 LVIRUSORF5

Sequencei

Sequence statusi: Complete.

P17524-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSMVVYNNQE CEEGNPFAGA LTEFSQWLWS RPLGNPGAED AEEEAIAAQE
60 70 80 90 100
ELEFPEDEAQ ARHSCLQRTT SWATPKEVSP SGRVYQTVRH SRMEYSRPTM
110 120 130 140 150
SIRSQASYFS SSARPLPPPP VPSLMSWTPI AKYHPSSPTS TSSKLRRAAP

KLIKRG
Length:156
Mass (Da):17,427
Last modified:August 1, 1990 - v1
Checksum:i8A4C6791DC266B05
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D00530 Genomic RNA Translation: BAA00420.1
PIRiJA0121 GNVQLL
RefSeqiNP_056750.1, NC_001747.1

Genome annotation databases

GeneIDi1493892
KEGGivg:1493892

Similar proteinsi

Entry informationi

Entry nameiMVP_PLRV1
AccessioniPrimary (citable) accession number: P17524
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1990
Last sequence update: August 1, 1990
Last modified: February 15, 2017
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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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