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Entry version 66 (18 Sep 2019)
Sequence version 1 (01 Nov 1996)
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Protein

RNA-directed RNA polymerase

Gene
N/A
Organism
Barley stripe mosaic virus (BSMV)
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

RNA-directed RNA polymerase plays an essential role in the virus replication.Curated

Miscellaneous

The genome of this virus consists of three linear, positive, single-stranded RNAs encapsidated in separate virions designated RNA-alpha, RNA-beta and RNA-gamma. Three proteins (alpha-A, beta-A and gamma-A) are translated directly from these genomic RNAs and the remaining proteins encoded on RNA-beta (beta-B, beta-C and beta-D) and RNA-gamma (gamma-B) are expressed via three subgenomic messenger RNAs.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<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

Molecular functionNucleotidyltransferase, RNA-directed RNA polymerase, Transferase
Biological processViral RNA replication
LigandNucleotide-binding

<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_and_taxonomy_section">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:
RNA-directed RNA polymerase (EC:2.7.7.48)
Alternative name(s):
Gamma-A protein
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiBarley stripe mosaic virus (BSMV)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri12327 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiVirusesRiboviriaVirgaviridaeHordeivirus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 hostiHordeum vulgare (Barley) [TaxID: 4513]
Triticum aestivum (Wheat) [TaxID: 4565]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000001667 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Genome

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002224931 – 771RNA-directed RNA polymeraseAdd BLAST771

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q80873

<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_and_domains_section">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>Domaini524 – 637RdRp catalyticPROSITE-ProRule annotationAdd BLAST114

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi62 – 68Poly-Ser7
Compositional biasi184 – 190Poly-Ser7

<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

Phylogenomic databases

Database of Orthologous Groups

More...
OrthoDBi
584at10239

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR007094 RNA-dir_pol_PSvirus
IPR001788 Tymovirus_RNA-dep_RNA_pol

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00978 RdRP_2, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50507 RDRP_SSRNA_POS, 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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

Q80873-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDVVKKFAVM SVTVVAGPVL TLSSPVVVTF GTSLIAVSLV KRLLQEQPRV
60 70 80 90 100
IAHDHEHYPG GSESSSSSCA TAPILRNLSR DQCDSENIGC SSSACSPSEI
110 120 130 140 150
VKVTRQVVEV ERGLYRDKQQ FGMDVVKKFA VMSVTVVAGP VLTLSSPVVV
160 170 180 190 200
TFGTSLIAVS LVKRLLQEQP RVIAHDHEHY PGGSESSSSS CATAPILRNL
210 220 230 240 250
SRDQCDSENI GCSSSACSPS EIVKVTRQVV EVERGLYRDI FQDNEIPSVM
260 270 280 290 300
EEKLQKLLYS EGEKIRRRCQ FEASTMHSRK VKVPEVGTIP DIQTWFDATF
310 320 330 340 350
PGNSVRFSDF DGYTVATEDI NMDVQDCRLK FGKTFRPYEF KESLKPVLRT
360 370 380 390 400
AMPEKRQGSL IESVLAFRKR NLAAPRLQGA LNEWHTIENV LKKALKVFFF
410 420 430 440 450
EDLIDRTDHC TYESALRWWD KQSVTARAQL VADQRRLCDV DFTTYNFMIK
460 470 480 490 500
NDVKPKLDLT PQVEYAALQT VVYPDKIVNA FFGPIIKEIN ERIIRALRPH
510 520 530 540 550
VVFNSRMTAD ELNETVAFLT PHKYRALEID FSKFDKSKTG LHIKAVIGLY
560 570 580 590 600
KLFGLDGLLK VLWEKSQYQT YVKDRNFGLE AYLLYQQKSG NCDTYGSNTW
610 620 630 640 650
SAALALLDCL PLEDAHFCVF GGDDSLILFD QGYIISDPCR QLAGTWNLEC
660 670 680 690 700
KVFDFKYPAF CGKFLLCIDG KYQFVPDAAK FITKLGRTDV RDVEVLSEIY
710 720 730 740 750
ISINDNYKSY KDFKVLDALD KALVDRYRSP YSAISALVSL CYHIFDFNKF
760 770
KLLFNCEGKF VDKKLRKDFE W
Length:771
Mass (Da):87,304
Last modified:November 1, 1996 - 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:iDA15B7CDBEEF9053
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti118 – 119KQ → I in CAA36983 (PubMed:2586501).Curated2
Sequence conflicti301P → L in CAA36983 (PubMed:2586501).Curated1
Sequence conflicti318E → K in CAA36983 (PubMed:2586501).Curated1
Sequence conflicti357Q → R in CAA36983 (PubMed:2586501).Curated1
Sequence conflicti362E → D in CAA36983 (PubMed:2586501).Curated1
Sequence conflicti488E → V in CAA36983 (PubMed:2586501).Curated1
Sequence conflicti725D → N in CAA36983 (PubMed:2586501).Curated1
Sequence conflicti744I → M in CAA36983 (PubMed:2586501).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
M16576 Genomic RNA Translation: AAA66600.1
X52774 Genomic RNA Translation: CAA36983.1

Protein sequence database of the Protein Information Resource

More...
PIRi
PN0105
PN0108

NCBI Reference Sequences

More...
RefSeqi
NP_604481.1, NC_003478.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
962675

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
vg:962675

<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
M16576 Genomic RNA Translation: AAA66600.1
X52774 Genomic RNA Translation: CAA36983.1
PIRiPN0105
PN0108
RefSeqiNP_604481.1, NC_003478.1

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

PRIDEiQ80873

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi962675
KEGGivg:962675

Phylogenomic databases

OrthoDBi584at10239

Family and domain databases

InterProiView protein in InterPro
IPR007094 RNA-dir_pol_PSvirus
IPR001788 Tymovirus_RNA-dep_RNA_pol
PfamiView protein in Pfam
PF00978 RdRP_2, 1 hit
PROSITEiView protein in PROSITE
PS50507 RDRP_SSRNA_POS, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

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 nameiRDRP_BSMV
<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: Q80873
Secondary accession number(s): Q07117
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 21, 2004
Last sequence update: November 1, 1996
Last modified: September 18, 2019
This is version 66 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

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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