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Protein

Capsid protein

Gene

V1

Organism
Horseradish curly top virus
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Binds the genomic viral ssDNA and shuttles it into and out of the cell nucleus.UniRule annotation
Encapsidates the viral genome into characteristic twinned ('geminate') particles. Plays a role in protection of the genome from degradation, virus acquisition and transmission by insect vectors, infectivity, and systemic movement. The CP of monopartite geminiviruses is absolutely essential for virus movement.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-bindingUniRule annotation
Biological processViral penetration into host nucleusUniRule annotation, Virus entry into host cell

Names & Taxonomyi

Protein namesi
Recommended name:
Capsid proteinUniRule annotation
Alternative name(s):
Coat proteinUniRule annotation
Gene namesi
Name:V1Imported
OrganismiHorseradish curly top virusImported
Taxonomic identifieri46448 [NCBI]
Taxonomic lineageiVirusesssDNA virusesGeminiviridaeCurtovirus
Proteomesi
  • UP000203968 Componenti: Genome

Subcellular locationi

  • Host nucleus UniRule annotation
  • Virion UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Capsid protein, Host nucleusUniRule annotation, T=1 icosahedral capsid proteinUniRule annotation, Virion

Interactioni

Subunit structurei

Homomultimer. Interacts with the movement protein. Binds to single-stranded and double-stranded viral DNA.UniRule annotation

Family & Domainsi

Sequence similaritiesi

Belongs to the geminiviridae capsid protein family.UniRule annotation

Family and domain databases

InterProiView protein in InterPro
IPR000143 Gemcoat_MSV
IPR000263 GV_A/BR1_coat
PfamiView protein in Pfam
PF00844 Gemini_coat, 1 hit
PRINTSiPR00223 GEMCOATARBR1
PR00226 GEMCOATMSV

Sequencei

Sequence statusi: Complete.

Q68541-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRRYTRNTYQ MGQKRKAPYQ PSWSKKRKTG PMRKYQWKRP ARKTKALKLK
60 70 80 90 100
MYDDMLGAGG LGSTISNNGM ITMLNNYVQG IGDSQRSTNT TITKHMKFDM
110 120 130 140 150
ALMGSSSFWD TPNYMTQYHW IIIDKDVGSV FPVKLDDIFD IPSNGQAMPS
160 170 180 190 200
TFRIRRDSNE RFIVKRKWTT HLMSTGAAYG SKDIYKGPSM PNYKKGMNIN
210 220 230 240 250
IRNLNVKTIW KDTGGGKYED VKENAILYIV VNDNADNTNM YATLFGNCRC

YFY
Length:253
Mass (Da):29,250
Last modified:November 1, 1996 - v1
Checksum:i5E9332E4A3B6E9DB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U49907 Genomic DNA Translation: AAB18924.1
RefSeqiNP_066183.1, NC_002543.1

Genome annotation databases

GeneIDi911821
KEGGivg:911821

Similar proteinsi

Entry informationi

Entry nameiQ68541_9GEMI
AccessioniPrimary (citable) accession number: Q68541
Entry historyiIntegrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: May 23, 2018
This is version 47 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported
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Main funding by: National Institutes of Health