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Entry version 66 (02 Jun 2021)
Sequence version 1 (26 Jun 2013)
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Protein
Submitted name:

Nanchung, isoform B

Gene

nan

Organism
Drosophila melanogaster (Fruit fly)
Status
Unreviewed-Annotation 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>
-Protein predictedi <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

  • calcium channel activity Source: FlyBase
  • cation channel activity Source: FlyBase
  • ion channel activity Source: GO_Central

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 functionIon channelARBA annotation
Biological processIon transport, Sensory transductionARBA annotation, Transport
LigandCalciumARBA 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%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
Submitted name:
Nanchung, isoform BImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:nanImported
Synonyms:CT18317Imported, Dmel\CG5842Imported, DmNanImported, IavImported, NANImported, NanImported, OCRImported, TRPVImported
ORF Names:CG5842Imported, Dmel_CG5842Imported
<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>OrganismiDrosophila melanogaster (Fruit fly)Imported
<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 identifieri7227 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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%5Fmanual">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
FBgn0036414, nan

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei412 – 428HelicalSequence analysisAdd BLAST17
Transmembranei514 – 534HelicalSequence analysisAdd BLAST21
Transmembranei555 – 571HelicalSequence analysisAdd BLAST17
Transmembranei583 – 602HelicalSequence analysisAdd BLAST20
Transmembranei623 – 645HelicalSequence analysisAdd BLAST23
Transmembranei665 – 685HelicalSequence analysisAdd BLAST21
Transmembranei697 – 719HelicalSequence analysisAdd BLAST23

Keywords - Cellular componenti

Membrane

<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

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

More...
PaxDbi
M9PI57

<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
FBgn0036414, Expressed in antenna and 7 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
M9PI57, baseline and differential

<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
7227.FBpp0302810

<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
M9PI57

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%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>Domaini131 – 329ANK_REP_REGIONInterPro annotationAdd BLAST199
<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>Repeati179 – 211ANKPROSITE-ProRule annotationAdd BLAST33
Repeati247 – 279ANKPROSITE-ProRule annotationAdd BLAST33

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili767 – 787Sequence analysisAdd BLAST21

Keywords - Domaini

ANK repeatPROSITE-ProRule annotationARBA annotation, Coiled coilSequence analysis, RepeatARBA annotation, Transmembrane, Transmembrane helixSequence analysisARBA annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3676, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000170093

Identification of Orthologs from Complete Genome Data

More...
OMAi
VMIYRMI

Database of Orthologous Groups

More...
OrthoDBi
693004at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.25.40.20, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002110, Ankyrin_rpt
IPR020683, Ankyrin_rpt-contain_dom
IPR036770, Ankyrin_rpt-contain_sf
IPR005821, Ion_trans_dom
IPR024862, TRPV

The PANTHER Classification System

More...
PANTHERi
PTHR10582, PTHR10582, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF12796, Ank_2, 1 hit
PF00520, Ion_trans, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00248, ANK, 5 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48403, SSF48403, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50297, ANK_REP_REGION, 1 hit
PS50088, ANK_REPEAT, 2 hits

<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>Sequence (1+)i

<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.

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

M9PI57-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGNTESNVTS GVKKQAGVST QALYKFVNLK GGGLLVDMMK RACQTKQFAE
60 70 80 90 100
IDHAIKTKVE PFLYNKGAGR YFPISKLVLL RNRDRPRTRQ LPEIRALENP
110 120 130 140 150
DDDFNIHDYC PEVSEAEYIS NPTAYRFVCW DLNMRGAVGE TILHLCLLNA
160 170 180 190 200
SSLHADLAKR LLKFYPKLIL DIYMSDEYYG ESVLHIAIVN EDPAMVKYLL
210 220 230 240 250
DANADVQERC CGAFMSAEDT KFSRTDSPDH EYVALCPMTN YDGYVYWGEY
260 270 280 290 300
PLSFAACLSQ EECFRLVLAR GADPDFQDTN GNTVLHMLVI YEKIEMFDVG
310 320 330 340 350
YEVGTNIHIK NIQNLTPLTL AAKLGRVEMF FHVMSIEREI YWQLGSITCA
360 370 380 390 400
AYPLLMIDTI NEETGNINKD SVLNFVVFGD KLEHLELLDG VVIDLLKTKW
410 420 430 440 450
DTFCKSRFYK QFYMFALYFL ISLFSFILRP GPDAKDEDED GANSTTAKSD
460 470 480 490 500
LYRQNGSDSY HLHSKRATMT TEYKTFWLNF TEYYDPSEVE VLPAWWESYA
510 520 530 540 550
QCPLMNLESD LAKLRIMAEL LNFVGAILYL LVALREARFL GLKMFIENLM
560 570 580 590 600
TAPSRVMFLF SCALMMTIPW LRVSCLTEID DHVTVVIMLT TAPYFLFFCR
610 620 630 640 650
GFKTVGPFVV MIYRMVMGDL LRFVSIYLVF VMGFSQAFYI IFLTFDNPSS
660 670 680 690 700
PEDQDAESNP MPSPMESIVA MFLMSLTNFG DYYGAMVSTQ HEYEAKILFF
710 720 730 740 750
LFMVIVSVLL VNMLIAMMGN TYQKIAEIRN EWQRQWARIV LVVERSVPPA
760 770 780 790 800
ERLKNFMQYS QSMSDGRRAL VLRLNMTEEE KEEMKEVQEM KRIHQRFAKK
810 820 830
RQMEREARAL RRQQEYEKFF GTAPKSECSD NNNF
Length:834
Mass (Da):96,325
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:iF0779E1A29E4B313
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
Q9VUD5Q9VUD5_DROME
Nanchung, isoform A
nan CT18317, Dmel\CG5842, DmNan, Iav, NAN
833Annotation 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: AGB94526.1

NCBI Reference Sequences

More...
RefSeqi
NP_001261833.1, NM_001274904.1

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0321258; FBpp0302810; FBgn0036414

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
39571

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dme:Dmel_CG5842

<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: AGB94526.1
RefSeqiNP_001261833.1, NM_001274904.1

3D structure databases

SMRiM9PI57
ModBaseiSearch...

Protein-protein interaction databases

STRINGi7227.FBpp0302810

Proteomic databases

PaxDbiM9PI57

Genome annotation databases

EnsemblMetazoaiFBtr0321258; FBpp0302810; FBgn0036414
GeneIDi39571
KEGGidme:Dmel_CG5842

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
39571
FlyBaseiFBgn0036414, nan

Phylogenomic databases

eggNOGiKOG3676, Eukaryota
GeneTreeiENSGT00940000170093
OMAiVMIYRMI
OrthoDBi693004at2759

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
39571, 0 hits in 3 CRISPR screens

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

More...
GenomeRNAii
39571

Gene expression databases

BgeeiFBgn0036414, Expressed in antenna and 7 other tissues
ExpressionAtlasiM9PI57, baseline and differential

Family and domain databases

Gene3Di1.25.40.20, 1 hit
InterProiView protein in InterPro
IPR002110, Ankyrin_rpt
IPR020683, Ankyrin_rpt-contain_dom
IPR036770, Ankyrin_rpt-contain_sf
IPR005821, Ion_trans_dom
IPR024862, TRPV
PANTHERiPTHR10582, PTHR10582, 1 hit
PfamiView protein in Pfam
PF12796, Ank_2, 1 hit
PF00520, Ion_trans, 1 hit
SMARTiView protein in SMART
SM00248, ANK, 5 hits
SUPFAMiSSF48403, SSF48403, 1 hit
PROSITEiView protein in PROSITE
PS50297, ANK_REP_REGION, 1 hit
PS50088, ANK_REPEAT, 2 hits

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 nameiM9PI57_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: M9PI57
<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/TrEMBL: June 26, 2013
Last sequence update: June 26, 2013
Last modified: June 2, 2021
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 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

Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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