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Entry version 55 (07 Apr 2021)
Sequence version 1 (01 Jun 1998)
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Protein

Minor outer capsid protein P2

Gene
N/A
Organism
Rice dwarf virus (isolate O) (RDV)
Status
Reviewed-Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Minor capsid protein present in the outer capsid, which is required for adsorption of the virus onto host insect cells (Potential). Could play a role in the host plant virus induced dwarfism (By similarity).

By similarityCurated

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei953PROSITE-ProRule annotation1
Active sitei1111PROSITE-ProRule annotation1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processHost-virus interaction

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Minor outer capsid protein P2
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRice dwarf virus (isolate O) (RDV)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri142805 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiVirusesRiboviriaOrthornaviraeDuplornaviricotaResentoviricetesReoviralesReoviridaeSedoreovirinaePhytoreovirus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section only exists in viral entries and indicates the host(s) either as a specific organism or taxonomic group of organisms that are susceptible to be infected by a virus.<p><a href='/help/virus_host' target='_top'>More...</a></p>Virus hostiAlopecurus aequalis [TaxID: 114194]
Echinochloa crus-galli (Barnyard grass) (Panicum crus-galli) [TaxID: 90397]
Nephotettix cincticeps (Green rice leafhopper) (Selenocephalus cincticeps) [TaxID: 94400]
Oryza sativa (Rice) [TaxID: 4530]
Paspalum [TaxID: 147271]

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

  • Virion Curated
  • Host cytoplasm By similarity
  • Note: Found in the peripheral regions of spherical cytoplasmic structures, called virus factories, that appear early after infection and are the site of viral replication and packaging.By similarity

Keywords - Cellular componenti

Capsid protein, Host cytoplasm, Outer capsid protein, Virion

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002227801 – 1148Minor outer capsid protein P2Add BLAST1148

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
O55519

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with host ent-kaurene oxidases OSKO1, OSKO2, OSKOL4 and OSKOL5; this interaction.

By similarity

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini929 – 1148PPPDEPROSITE-ProRule annotationAdd BLAST220

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008580, PPPDE_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF05903, Peptidase_C97, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51858, PPPDE, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

O55519-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAYPNDVRNV WDVYNVFRDV PNREHLIRDI RNGLVTVRNL TNMLTNMERD
60 70 80 90 100
DQLIIAQLSN MMKSLSIGVE KAQNELSKLK TTDADRAAVL AAYQTSVLNI
110 120 130 140 150
ERNTMLLTGY FKQLVLDLTG YVGASVYPIL PFMITGDQSM MVDSVKVNMK
160 170 180 190 200
NVFDDKHEQE IVLPIHPACF VSTITEDTSS VVYADGDELY SVHVRHATMT
210 220 230 240 250
MYVNVLGETV ETRQLSMIGE SIVPDDFAPS LLILRFSQDS VGEVFYLSHG
260 270 280 290 300
NMKKFLGYSL EYTDKCSIFD VARRVSTTRN TIPNGFCSVD GVPYLDGRFI
310 320 330 340 350
YQPSGVSADS NICAIYNSYV LDTLRYITEC EVDTLRSVYD QTSSTSFSKT
360 370 380 390 400
DVLTSSLLTM QSNISALSAA TPQLANDVIT FDSTDLLSLG TVLTVSNEFT
410 420 430 440 450
ADDTILSTSL AGHCQVDYSE GSPQDKSMSI SVSCDSSQLV SSTVHSYSAD
460 470 480 490 500
ILGHGLKGDR TMNLMINVPG LMNPQKVTVD YVYSDGYKLN FASVVAPGAP
510 520 530 540 550
FWINATLQLS VSPSAHNMLS KLTPLDNDAC PGLKAQANTP ILVSMTINLD
560 570 580 590 600
DATPALGGEV IQNCVFKIHH GDDVYSFVTD FDVVSYTSTS GTNCLKLISS
610 620 630 640 650
VDITSQLPSD MVIYVMNGSP DAAFTSGDSV NMSSVDWHQS TSQTVGNYVY
660 670 680 690 700
TTMKAYWNVT SYDVEARPYT TYVPGKVNFT AVEHADVFVD DYNTGVNSYV
710 720 730 740 750
IVNSRIYYKG TPLYIEVPSG SFIKVSYFTS PLKNPTVDTY NAEISRNSAY
760 770 780 790 800
LIKANASLDS VATMLNNISN RIDAMERLME PTRAQQIAGV VSSIGGVISL
810 820 830 840 850
GMPLLGAIVV TIGTIISIAD PDKQGIDYHS VANAFMSWCQ YAAVCRYEYG
860 870 880 890 900
LLKRGDEKLD VLSFMPKRVV SDFKNKPDVI SLPELGESVL RGSSTDYLDT
910 920 930 940 950
GINIIYNDMQ LLGQGKLSGW LNKTVSKVEN NAANFFERNL VKSLANKEVL
960 970 980 990 1000
PMHARVEITQ TEKIGDVYRT TILYTGINEG SYLGGDVFAS RLGDKNILRM
1010 1020 1030 1040 1050
NGFESGPGRF KAIVESTTEV GNFRVVDWTV SGMSRYEIYA AAGEIYPSKD
1060 1070 1080 1090 1100
PSHADVQLLY ESIVRDLTTR DGSFVLKHHD VLLLPGQLDA FEELIIRNAS
1110 1120 1130 1140
NYQYAFIGSN CQNYAHDVVD ILTKFKRPQR WIKDDDFKLY IQSIYDAL
Length:1,148
Mass (Da):126,845
Last modified:June 1, 1998 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i02764C39D811D28F
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AB001579 Genomic RNA Translation: BAA24138.1

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB001579 Genomic RNA Translation: BAA24138.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Proteomic databases

PRIDEiO55519

Family and domain databases

InterProiView protein in InterPro
IPR008580, PPPDE_dom
PfamiView protein in Pfam
PF05903, Peptidase_C97, 1 hit
PROSITEiView protein in PROSITE
PS51858, PPPDE, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiP2_RDVO
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: O55519
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: June 1, 1998
Last modified: April 7, 2021
This is version 55 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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