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Protein

Capsid protein

Gene

ORF2

Organism
Pothos latent virus (isolate Pigeonpea/India) (PoLV)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Capsid protein self-assembles to form an icosahedral capsid with a T=3 symmetry, about 32-35 nm in diameter, and consisting of 180 capsid proteins.

GO - Molecular functioni

Names & Taxonomyi

Protein namesi
Recommended name:
Capsid protein
Alternative name(s):
p40
Gene namesi
ORF Names:ORF2
OrganismiPothos latent virus (isolate Pigeonpea/India) (PoLV)
Taxonomic identifieri652109 [NCBI]
Taxonomic lineageiVirusesssRNA virusesssRNA positive-strand viruses, no DNA stageTombusviridaeAureusvirus
Virus hostiCajanus cajan (Pigeon pea) (Cajanus indicus) [TaxID: 3821]
Pothos [TaxID: 174212]
Proteomesi
  • UP000000572 Componenti: Genome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Capsid protein, T=3 icosahedral capsid protein, Virion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003994821 – 372Capsid proteinAdd BLAST372

Interactioni

Subunit structurei

Homomultimer.Curated

Structurei

3D structure databases

ProteinModelPortaliQ9QBU3.
SMRiQ9QBU3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

OrthoDBiVOG090000UC.

Family and domain databases

InterProiView protein in InterPro
IPR000937. Capsid_prot_S-dom_vir.
PfamiView protein in Pfam
PF00729. Viral_coat. 1 hit.
PRINTSiPR00233. ICOSAHEDRAL.
PROSITEiView protein in PROSITE
PS00555. ICOSAH_VIR_COAT_S. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9QBU3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALVKRNNNM ALIATEAGKL AAVKAGQVML SPAGRELIWN GVNWVRRKLG
60 70 80 90 100
RSKKSDVILH PGVLPGAIAA PVANTRIIRA SKPKFTRSKG SVTIAHRELL
110 120 130 140 150
GQFNNSSGLV VNGGVSGNLY RINPSNPVVF PWLQGIAASF DQYKFDRVQL
160 170 180 190 200
QYVPMCATTE TGRVAIYFDK DQQDVEPADR VELANMGHWT ESAPWCESTL
210 220 230 240 250
NVPVDNVKRF MNDNTTTDRK LVDLGQIGLA TYGGGSTNPV GDLFIHYTIT
260 270 280 290 300
LFEPQPLASL VETEQSGAGA APFGTNLVTV SSNATTTIIT FRGPGVYLLA
310 320 330 340 350
LSQRAASFTT LVTAGGAVVN SHTTLFSGPA YQSIANITAT IPGGSITYNG
360 370
TLFGNYTLQV TRAKISNNAT LI
Length:372
Mass (Da):39,788
Last modified:May 1, 2000 - v1
Checksum:iFC21F6D73135F6B8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ243370 Genomic RNA. Translation: CAB59794.1.

Similar proteinsi

Entry informationi

Entry nameiCAPSD_POLVP
AccessioniPrimary (citable) accession number: Q9QBU3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 5, 2010
Last sequence update: May 1, 2000
Last modified: August 30, 2017
This is version 44 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