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Entry version 55 (11 Dec 2019)
Sequence version 1 (26 Jun 2013)
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Protein
Submitted name:

Argonaute 2, isoform E

Gene

AGO2

Organism
Drosophila melanogaster (Fruit fly)
Status
Unreviewed-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>
-Experimental evidence at protein leveli <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

<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 processRNA-mediated gene silencingSAAS annotation

<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
Submitted name:
Argonaute 2, isoform EImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:AGO2Imported
Synonyms:AG02Imported, agoImported, AGO 2Imported, Ago-2Imported, ago-2Imported, Ago2Imported, ago2Imported, Ago2aImported, argonaute2Imported, CG13452Imported, dAGO2Imported, dAgo2Imported, Dm Ago2Imported, DmAgo2Imported, Dmel\CG7439Imported, eIF2C2Imported
ORF Names:CG7439Imported, Dmel_CG7439Imported
<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>OrganismiDrosophila melanogaster (Fruit fly)Imported
<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 identifieri7227 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
<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
  • UP000000803 <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: Chromosome 3L

Organism-specific databases

Drosophila genome database

More...
FlyBasei
FBgn0087035 AGO2

<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

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
M9PFK7

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
FBgn0087035 Expressed in 13 organ(s), highest expression level in embryo

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
M9PFK7 baseline and differential

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
M9PFK7

Database of comparative protein structure models

More...
ModBasei
Search...

<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>Domaini225 – 290PAZInterPro annotationAdd BLAST66
Domaini458 – 749PiwiInterPro annotationAdd BLAST292

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1041 Eukaryota
ENOG410XP07 LUCA

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.420.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR014811 ArgoL1
IPR032472 ArgoL2
IPR032473 Argonaute_Mid_dom
IPR032474 Argonaute_N
IPR003100 PAZ_dom
IPR036085 PAZ_dom_sf
IPR003165 Piwi
IPR012337 RNaseH-like_sf
IPR036397 RNaseH_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF08699 ArgoL1, 1 hit
PF16488 ArgoL2, 1 hit
PF16487 ArgoMid, 1 hit
PF16486 ArgoN, 1 hit
PF02170 PAZ, 1 hit
PF02171 Piwi, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01163 DUF1785, 1 hit
SM00950 Piwi, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF101690 SSF101690, 1 hit
SSF53098 SSF53098, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50821 PAZ, 1 hit
PS50822 PIWI, 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>Sequence (1+)i

<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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

M9PFK7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPSVAYHYDV KIMPERPKKF YRQAFEQFRV DQLGGAVLAY DGKASCYSVD
60 70 80 90 100
KLPLNSQNPE VTVTDRNGRT LRYTIEIKET GDSTIDLKSL TTYMNDRIFD
110 120 130 140 150
KPMRAMQCVE VVLASPCHNK AIRVGRSFFK MSDPNNRHEL DDGYEALVGL
160 170 180 190 200
YQAFMLGDRP FLNVDISHKS FPISMPMIEY LERFSLKAKI NNTTNLDYSR
210 220 230 240 250
RFLEPFLRGI NVVYTPPQSF QSAPRVYRVN GLSRAPASSE TFEHDGKKVT
260 270 280 290 300
IASYFHSRNY PLKFPQLHCL NVGSSIKSIL LPIELCSIEE GQALNRKDGA
310 320 330 340 350
TQVANMIKYA ATSTNVRKRK IMNLLQYFQH NLDPTISRFG IRIANDFIVV
360 370 380 390 400
STRVLSPPQV EYHSKRFTMV KNGSWRMDGM KFLEPKPKAH KCAVLYCDPR
410 420 430 440 450
SGRKMNYTQL NDFGNLIISQ GKAVNISLDS DVTYRPFTDD ERSLDTIFAD
460 470 480 490 500
LKRSQHDLAI VIIPQFRISY DTIKQKAELQ HGILTQCIKQ FTVERKCNNQ
510 520 530 540 550
TIGNILLKIN SKLNGINHKI KDDPRLPMMK NTMYIGADVT HPSPDQREIP
560 570 580 590 600
SVVGVAASHD PYGASYNMQY RLQRGALEEI EDMFSITLEH LRVYKEYRNA
610 620 630 640 650
YPDHIIYYRD GVSDGQFPKI KNEELRCIKQ ACDKVGCKPK ICCVIVVKRH
660 670 680 690 700
HTRFFPSGDV TTSNKFNNVD PGTVVDRTIV HPNEMQFFMV SHQAIQGTAK
710 720 730 740 750
PTRYNVIENT GNLDIDLLQQ LTYNLCHMFP RCNRSVSYPA PAYLAHLVAA
760 770 780
RGRVYLTGTN RFLDLKKEYA KRTIVPEFMK KNPMYFV
Length:787
Mass (Da):90,275
Last modified:June 26, 2013 - 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:i9AA8DD10BCC7896C
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q9VUQ5AGO2_DROME
Protein argonaute-2
AGO2 CG7439
1,214Annotation score:

Annotation score:5 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>

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
AE014296 Genomic DNA Translation: AGB94575.1

NCBI Reference Sequences

More...
RefSeqi
NP_001261882.1, NM_001274953.1

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0331933; FBpp0304266; FBgn0087035

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
39683

<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
AE014296 Genomic DNA Translation: AGB94575.1
RefSeqiNP_001261882.1, NM_001274953.1

3D structure databases

SMRiM9PFK7
ModBaseiSearch...

Proteomic databases

PRIDEiM9PFK7

Genome annotation databases

EnsemblMetazoaiFBtr0331933; FBpp0304266; FBgn0087035
GeneIDi39683

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
27161
FlyBaseiFBgn0087035 AGO2

Phylogenomic databases

eggNOGiKOG1041 Eukaryota
ENOG410XP07 LUCA

Miscellaneous databases

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
39683

Gene expression databases

BgeeiFBgn0087035 Expressed in 13 organ(s), highest expression level in embryo
ExpressionAtlasiM9PFK7 baseline and differential

Family and domain databases

Gene3Di3.30.420.10, 1 hit
InterProiView protein in InterPro
IPR014811 ArgoL1
IPR032472 ArgoL2
IPR032473 Argonaute_Mid_dom
IPR032474 Argonaute_N
IPR003100 PAZ_dom
IPR036085 PAZ_dom_sf
IPR003165 Piwi
IPR012337 RNaseH-like_sf
IPR036397 RNaseH_sf
PfamiView protein in Pfam
PF08699 ArgoL1, 1 hit
PF16488 ArgoL2, 1 hit
PF16487 ArgoMid, 1 hit
PF16486 ArgoN, 1 hit
PF02170 PAZ, 1 hit
PF02171 Piwi, 1 hit
SMARTiView protein in SMART
SM01163 DUF1785, 1 hit
SM00950 Piwi, 1 hit
SUPFAMiSSF101690 SSF101690, 1 hit
SSF53098 SSF53098, 1 hit
PROSITEiView protein in PROSITE
PS50821 PAZ, 1 hit
PS50822 PIWI, 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 nameiM9PFK7_DROME
<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: M9PFK7
<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/TrEMBL: June 26, 2013
Last sequence update: June 26, 2013
Last modified: December 11, 2019
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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Proteomics identificationCombined sources, Reference proteomeImported
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