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Protein

Movement protein

Gene

MP

Organism
Tobacco mild green mosaic virus (TMGMV) (TMV strain U2)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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 (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionRNA-binding, Viral movement protein
Biological processTransport

Names & Taxonomyi

Protein namesi
Recommended name:
Movement protein
Alternative name(s):
28.5 kDa protein
Cell-to-cell transport protein
Gene namesi
Name:MP
OrganismiTobacco mild green mosaic virus (TMGMV) (TMV strain U2)
Taxonomic identifieri12241 [NCBI]
Taxonomic lineageiVirusesssRNA virusesssRNA positive-strand viruses, no DNA stageVirgaviridaeTobamovirus
Virus hostiCapsicum annuum (Bell pepper) [TaxID: 4072]
Eryngium planum [TaxID: 43071]
Nicotiana glauca (Glaucous tobacco) (Tree tobacco) [TaxID: 4090]
Nicotiana tabacum (Common tobacco) [TaxID: 4097]
Proteomesi
  • UP000000281 Componenti: Genome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001449661 – 266Movement proteinAdd BLAST266

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.

P18338-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAVSLRDTVK ISEFINLSKQ DEILPAFMTK VKSVRISTVD KIMAVKNDSL
60 70 80 90 100
SDVDLLKGVK LVKNGYVCLA GLVVSGEWNL PDNCRGGVSV CIVDKRMKRS
110 120 130 140 150
NEATLGAYHA PACKKNFSFK LIPNYSITSE DAEKNPWQVL VNIKGVAMEE
160 170 180 190 200
GYCPLSLEFV SICVVHKNNV KKGLRERILR VTDDSPIELT EKVVEEFVDE
210 220 230 240 250
VPMAVKLERF RKTKKGKKRK KEKKKRVVGN SVNNKKINNS GKKGLKVEEI
260
EDNVSDDESI ASSSTF
Length:266
Mass (Da):29,711
Last modified:December 1, 2000 - v2
Checksum:iCBF383DBDE188C2A
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti16N → D in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti64N → K in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti71G → D in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti101N → K in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti135N → H in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti171K → R in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti180R → S in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti184D → G in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti209 – 227RFRKT…KKKRV → KVPENKKEM (PubMed:2371769).CuratedAdd BLAST19
Sequence conflicti231S → N in AAA47936 (PubMed:2371769).Curated1
Sequence conflicti245 – 247LKV → FKI in AAA47936 (PubMed:2371769).Curated3

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M34077 Genomic RNA. Translation: AAA47936.1.
M34236 Genomic RNA. Translation: AAA47938.1.
PIRiB35520. WMTMU2.
RefSeqiNP_062915.1. NC_001556.1.

Genome annotation databases

GeneIDi1494076.
KEGGivg:1494076.

Similar proteinsi

Entry informationi

Entry nameiMVP_TMGMV
AccessioniPrimary (citable) accession number: P18338
Secondary accession number(s): Q88597
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: December 1, 2000
Last modified: October 25, 2017
This is version 62 of the entry and version 2 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