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Entry version 99 (03 Jul 2019)
Sequence version 1 (21 Dec 2004)
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Protein

Influenza virus NS1A-binding protein homolog A

Gene

ivns1abpa

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Reviewed-Annotation score:

Annotation score:3 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 transcript 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

Plays a role in cell division and in the dynamic organization of the actin skeleton as a stabilizer of actin filaments by association with F-actin through Kelch repeats.By similarity

<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:
Influenza virus NS1A-binding protein homolog A
Short name:
NS1-BP homolog A
Short name:
NS1-binding protein homolog A
<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
ORF Names:si:dkeyp-11g8.1
<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>OrganismiDanio rerio (Zebrafish) (Brachydanio rerio)
<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 identifieri7955 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiOstariophysiCypriniformesCyprinidaeDanio
<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
  • UP000000437 <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 20

Organism-specific databases

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-031222-2 ivns1abpa

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

<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>Keywords - Cellular componenti

Cytoplasm, Cytoskeleton, Nucleus

<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_00002850791 – 643Influenza virus NS1A-binding protein homolog AAdd BLAST643

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q5RG82

PRoteomics IDEntifications database

More...
PRIDEi
Q5RG82

<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
ENSDARG00000031100 Expressed in 37 organ(s), highest expression level in head kidney

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q5RG82 baseline

<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

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
7955.ENSDARP00000061658

<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
Q5RG82

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>Domaini32 – 99BTBPROSITE-ProRule annotationAdd BLAST68
Domaini134 – 185BACKAdd BLAST52
<p>This subsection of the ‘Family and Domains’ section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati369 – 415Kelch 1Add BLAST47
Repeati416 – 463Kelch 2Add BLAST48
Repeati465 – 512Kelch 3Add BLAST48
Repeati513 – 559Kelch 4Add BLAST47
Repeati560 – 606Kelch 5Add BLAST47
Repeati608 – 643Kelch 6Add BLAST36

Keywords - Domaini

Kelch repeat, Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4441 Eukaryota
ENOG410XNX8 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155635

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000007665

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q5RG82

KEGG Orthology (KO)

More...
KOi
K15046

Identification of Orthologs from Complete Genome Data

More...
OMAi
ARNEWKM

Database of Orthologous Groups

More...
OrthoDBi
251780at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q5RG82

TreeFam database of animal gene trees

More...
TreeFami
TF329218

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.120.10.80, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011705 BACK
IPR017096 BTB-kelch_protein
IPR000210 BTB/POZ_dom
IPR015915 Kelch-typ_b-propeller
IPR006652 Kelch_1
IPR011333 SKP1/BTB/POZ_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07707 BACK, 1 hit
PF00651 BTB, 1 hit
PF01344 Kelch_1, 6 hits

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037037 Kelch-like_protein_gigaxonin, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00875 BACK, 1 hit
SM00225 BTB, 1 hit
SM00612 Kelch, 6 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF117281 SSF117281, 1 hit
SSF54695 SSF54695, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50097 BTB, 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>Sequences (2+)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 describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: Q5RG82-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MIPNGYLIFE DESFLDSTVA KMNALRKNGQ FCDVRLQVCG HELMAHRAVL
60 70 80 90 100
ACCSPYLFEI FNSDLEPHGI SHVKFEDLDP EAVEILLNYA YTAQLKADKE
110 120 130 140 150
LVKEVYSAAK RLKMDRVKQI CGDYLLSKMD SQSAISYRNF ASCMGDGRLL
160 170 180 190 200
GKIDSYIQEH LLEVSEQEDF LKLPRLKLEV MLEDNLTLPS NGKLYSKVIG
210 220 230 240 250
WVQRSLWENG EPLERLMEEV QTLYYSADHK LLDGSLLDGQ AEVFGTEDDH
260 270 280 290 300
IQFVQKKPPR ENVHRQLSTS SSGSLSPGST KHPCKQEWKY IASEKTTNNT
310 320 330 340 350
YLCLAVLNGM LCVIFLHGRS SPQASPSATP CLTKSLSFEG QPLEEEPDKL
360 370 380 390 400
LSPMHYARSG LGIASLNDQL IAAGGYNREE CLRTVECYNI KTNSWTFIAP
410 420 430 440 450
MRTPRARFQM AVLMGQLYVM GGSNGHSDEL SCGETYNPNA DEWTQVPELR
460 470 480 490 500
TNRCNAGVCS LNNKLYVVGG SDPCGQKGLK NCDVFDPISK AWTNCAPLNI
510 520 530 540 550
RRHQAAVCEL DGFMYVIGGA ESWNCLNSVE RYNPENNTWT LIASMNIARR
560 570 580 590 600
GAGVAVYEGK LFVVGGFDGS HALRCVEMYD PVRNEWRMLG SMNSPRSNAG
610 620 630 640
AAVLNDVIYA IGGFDGNDFL NSVEAYNPKT EEWSTCADAF TDS
Length:643
Mass (Da):71,687
Last modified:December 21, 2004 - 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:i74AFCF4B55BACEFF
GO
Isoform 2 (identifier: Q5RG82-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     360-380: GLGIASLNDQLIAAGGYNREE → VSSQYLLFLIFPVLAFGVFSQ
     381-643: Missing.

Note: No experimental confirmation available.
Show »
Length:380
Mass (Da):42,925
Checksum:i976AFC228216ABD6
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
U3JAH1U3JAH1_DANRE
Influenza virus NS1A-binding protei...
ivns1abpa
36Annotation score:

Annotation score:1 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 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 conflicti582V → A in AAH66513 (Ref. 2) Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_024814360 – 380GLGIA…YNREE → VSSQYLLFLIFPVLAFGVFS Q in isoform 2. 1 PublicationAdd BLAST21
Alternative sequenceiVSP_024815381 – 643Missing in isoform 2. 1 PublicationAdd BLAST263

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
BX957305 Genomic DNA Translation: CAI21326.1
BX957305 Genomic DNA Translation: CAI21327.1
BC046068 mRNA Translation: AAH46068.1
BC066513 mRNA Translation: AAH66513.1

NCBI Reference Sequences

More...
RefSeqi
NP_954973.2, NM_199279.2 [Q5RG82-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000061659; ENSDARP00000061658; ENSDARG00000031100 [Q5RG82-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
387591

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dre:387591

Keywords - Coding sequence diversityi

Alternative splicing

<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
BX957305 Genomic DNA Translation: CAI21326.1
BX957305 Genomic DNA Translation: CAI21327.1
BC046068 mRNA Translation: AAH46068.1
BC066513 mRNA Translation: AAH66513.1
RefSeqiNP_954973.2, NM_199279.2 [Q5RG82-1]

3D structure databases

SMRiQ5RG82
ModBaseiSearch...

Protein-protein interaction databases

STRINGi7955.ENSDARP00000061658

Proteomic databases

PaxDbiQ5RG82
PRIDEiQ5RG82

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSDART00000061659; ENSDARP00000061658; ENSDARG00000031100 [Q5RG82-1]
GeneIDi387591
KEGGidre:387591

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
387591
ZFINiZDB-GENE-031222-2 ivns1abpa

Phylogenomic databases

eggNOGiKOG4441 Eukaryota
ENOG410XNX8 LUCA
GeneTreeiENSGT00940000155635
HOGENOMiHOG000007665
InParanoidiQ5RG82
KOiK15046
OMAiARNEWKM
OrthoDBi251780at2759
PhylomeDBiQ5RG82
TreeFamiTF329218

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q5RG82

Gene expression databases

BgeeiENSDARG00000031100 Expressed in 37 organ(s), highest expression level in head kidney
ExpressionAtlasiQ5RG82 baseline

Family and domain databases

Gene3Di2.120.10.80, 2 hits
InterProiView protein in InterPro
IPR011705 BACK
IPR017096 BTB-kelch_protein
IPR000210 BTB/POZ_dom
IPR015915 Kelch-typ_b-propeller
IPR006652 Kelch_1
IPR011333 SKP1/BTB/POZ_sf
PfamiView protein in Pfam
PF07707 BACK, 1 hit
PF00651 BTB, 1 hit
PF01344 Kelch_1, 6 hits
PIRSFiPIRSF037037 Kelch-like_protein_gigaxonin, 1 hit
SMARTiView protein in SMART
SM00875 BACK, 1 hit
SM00225 BTB, 1 hit
SM00612 Kelch, 6 hits
SUPFAMiSSF117281 SSF117281, 1 hit
SSF54695 SSF54695, 1 hit
PROSITEiView protein in PROSITE
PS50097 BTB, 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 nameiNS1BA_DANRE
<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: Q5RG82
Secondary accession number(s): Q6NYP3, Q7ZUZ3
<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: May 1, 2007
Last sequence update: December 21, 2004
Last modified: July 3, 2019
This is version 99 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 programChordata 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
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