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Q9Q6X7 (CAPSD_CARMS) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 37. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein attributes

Sequence length348 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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. Also acts as a suppressor of RNA-mediated gene silencing, also known as post-transcriptional gene silencing (PTGS), a mechanism of plant viral defense that limits the accumulation of viral RNAs By similarity.

Cofactor

Binds calcium ions. Calcium probably promotes virus assembly and stabilizes the virus particle By similarity.

Subunit structure

Homodimer By similarity. Homomultimer By similarity.

Subcellular location

Virion By similarity.

Sequence similarities

Belongs to the icosahedral plant coat protein family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 348348Capsid protein
PRO_0000398301

Regions

Region1 – 8181R domain, disordered, interaction with RNA
Region82 – 239158S domain, virion shell
Region240 – 348109P domain, projecting

Sequences

Sequence LengthMass (Da)Tools
Q9Q6X7 [UniParc].

Last modified May 1, 2000. Version 1.
Checksum: CF9860CD9D9A7815

FASTA34837,738
        10         20         30         40         50         60 
MENKGEKIAM NPTVQTLAQK GDKLAVKLVT RGWASLSTNQ KRRAEMLAGY TPAILAFTPR 

        70         80         90        100        110        120 
RPRMTNSPPR TSRNSPGQAG KSMTMSKTEL LCTVKGTTGV IPSFEDWVVS PRNVAVFPQL 

       130        140        150        160        170        180 
SLLATNFNKY RITALTVKYS PACSFETNGR VALGFNDDAS DTPPTTKVGF YDLGKHVETA 

       190        200        210        220        230        240 
AQTAKDLVIP VDGKTRFIRD SASDDAKLVD FGRLVLSTYG FDKADTVVGE LFIQYTIVLS 

       250        260        270        280        290        300 
DPTKTAKISQ ASNDKVSDGP TYVVPSVNGN ELQLRVVAAG KWCIIVRGTV EGGFTKPTLI 

       310        320        330        340 
GPGISGDVDY ESARPIAICE LVTQMEGQML KITKTSAEQP LKVVVYRM 

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References

[1]"Infectivity of full-length cDNA of carnation mottle virus."
Zhang A.P., Yue Y., Ye R., Zhu H.Q., Xu L., Yu S.Q.
Submitted (OCT-1999) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC RNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF192772 Genomic RNA. Translation: AAF15526.1.
RefSeqNP_051885.1. NC_001265.1.

3D structure databases

ProteinModelPortalQ9Q6X7.
SMRQ9Q6X7. Positions 81-348.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1491974.

Family and domain databases

Gene3D2.60.120.20. 1 hit.
InterProIPR000937. Capsid_prot_S-dom_vir.
IPR013669. Coat_prot_C_Carmovir.
IPR029053. Viral_coat.
[Graphical view]
PfamPF08462. Carmo_coat_C. 1 hit.
PF00729. Viral_coat. 1 hit.
[Graphical view]
PRINTSPR00233. ICOSAHEDRAL.
PROSITEPS00555. ICOSAH_VIR_COAT_S. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCAPSD_CARMS
AccessionPrimary (citable) accession number: Q9Q6X7
Entry history
Integrated into UniProtKB/Swiss-Prot: October 5, 2010
Last sequence update: May 1, 2000
Last modified: July 9, 2014
This is version 37 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families