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Entry version 107 (11 Dec 2019)
Sequence version 1 (06 Dec 2005)
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Protein
Submitted name:

Sodium calcium exchanger 1h

Gene

slc8a1a

Organism
Danio rerio (Zebrafish) (Brachydanio rerio)
Status
Unreviewed-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 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 processTransportSAAS 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:
Sodium calcium exchanger 1hImported
Submitted name:
Solute carrier family 8 member 1aImported
<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:slc8a1aImported
Synonyms:ncx1hImported
<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)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 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 11

Organism-specific databases

Zebrafish Information Network genome database

More...
ZFINi
ZDB-GENE-050809-1 slc8a1a

<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_location_section">'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>Transmembranei6 – 27HelicalSequence analysisAdd BLAST22
Transmembranei82 – 100HelicalSequence analysisAdd BLAST19
Transmembranei175 – 195HelicalSequence analysisAdd BLAST21
Transmembranei207 – 230HelicalSequence analysisAdd BLAST24
Transmembranei236 – 256HelicalSequence analysisAdd BLAST21
Transmembranei799 – 819HelicalSequence analysisAdd BLAST21
Transmembranei876 – 894HelicalSequence analysisAdd BLAST19
Transmembranei906 – 926HelicalSequence analysisAdd BLAST21
Transmembranei946 – 971HelicalSequence analysisAdd BLAST26

Keywords - Cellular componenti

Membrane

<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
ENSDARG00000013422 Expressed in 17 organ(s), highest expression level in heart

<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>Domaini399 – 499Calx-betaInterPro annotationAdd BLAST101
Domaini530 – 630Calx-betaInterPro annotationAdd BLAST101

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 coili315 – 335Sequence analysisAdd BLAST21

<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

Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family. [View classification]SAAS annotation

Keywords - Domaini

Coiled coilSequence analysis, Transmembrane, Transmembrane helixSequence analysisSAAS annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1306 Eukaryota
ENOG410XPJP LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000155129

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000266971

KEGG Orthology (KO)

More...
KOi
K05849

Database of Orthologous Groups

More...
OrthoDBi
490546at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.2030, 3 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR038081 CalX-like_sf
IPR003644 Calx_beta
IPR004836 Na_Ca_Ex
IPR032452 Na_Ca_Ex_C-exten
IPR004837 NaCa_Exmemb

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03160 Calx-beta, 2 hits
PF01699 Na_Ca_ex, 2 hits
PF16494 Na_Ca_ex_C, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01259 NACAEXCHNGR

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00237 Calx_beta, 2 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF141072 SSF141072, 2 hits

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00845 caca, 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 3 potential isoforms that are computationally mapped.Show allAlign All

Q32SG8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGQSGTSSYF SLALNLSIFL LVFSYELTPV IAGSSKSSLD VDTSNANSSQ
60 70 80 90 100
ETCGGSYECK EGVILPIWTP VNPSFGDKLA RATVYFVGLF YMFLGVSIIA
110 120 130 140 150
DRFMASIEVI TSQEKEITIK KPNGETTTTT VRIWNETVSN LTLMALGSSA
160 170 180 190 200
PEILLSVVEV CGHNFDAGEL GPNTIVGSAA FNMFVIIGLC VSVIPEGEHR
210 220 230 240 250
KVKHLRVFFV TATWSIFAYT WLYLILAVIS PGIVEVWEGL LTLFFFPICV
260 270 280 290 300
LFAWVADRRL LFYKYVYKRY RVGKKRGIII ETEGEPELQS KADIEMDGGM
310 320 330 340 350
LNSHAEEFLD GAVDNEDKDA DEDEARREMA KILKELKQKH PEKEMEQLVE
360 370 380 390 400
LANYHVLSQQ QKSRAFYRCQ ATRLMTGAGN ILKKHAADQA RKALGIHELR
410 420 430 440 450
SEVSDNDISS KIFFDPGTYQ CLENCGTVAL NVVRRGGDLT STVSVEYRTE
460 470 480 490 500
DGTANAGSDY QFTEGVIIFK PGETEKEIRV DIIDDDIFEE DEHFLVHLSN
510 520 530 540 550
VKVISEGANN GNPGTNHVDA LAGLGLPSTA TVTIFDDDHA GIFLFEEPIV
560 570 580 590 600
HISESIGMME VKVVRTSGAR GVVVIPYKTI EGTAKGGGED FEDTHGVLEF
610 620 630 640 650
QNDEISKTIQ INIIDDEEYE KNKNFFLEIG EPQLVEMSER KAMLLHECGG
660 670 680 690 700
FVKTDKQLYG RDVYRKVQGR DKPIPSTIIS ISEDGEEETL TKKEKDERRI
710 720 730 740 750
AEMGRPTLGE HVKLEVIIEE SYEFKSTVDK LIKKTNLALL VGTNSWRDQF
760 770 780 790 800
VEAITVNSGD DDDEECGQEK MPSCFDYVMH FLTVFWKVLF AFVPPTDYWN
810 820 830 840 850
GWACFIVSIM MIGVLTAFIG DIASHFGCTI GLKDSVTAVV FVALGTSVPD
860 870 880 890 900
TFASKVAAIQ DQYADASIGN VTGSNAVNVF LGIGVAWSIA AIFHQSQGRQ
910 920 930 940 950
FRVDPGTLAF SVTLFTIFAF VCIAVLMYRR RPEIGGELGG PRHPKIITTT
960 970
LFFSLWLMYI ILSSMEAYCI IKGF
Length:974
Mass (Da):108,121
Last modified:December 6, 2005 - 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:i1821CAD6483A04B7
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 are 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F1R4F4F1R4F4_DANRE
Solute carrier family 8 member 1a
slc8a1a
969Annotation 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>
F6PC65F6PC65_DANRE
Solute carrier family 8 member 1a
slc8a1a
932Annotation 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>
A0A286YBI0A0A286YBI0_DANRE
Solute carrier family 8 member 1a
slc8a1a
933Annotation 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>

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
CR556713 Genomic DNA No translation available.
CR848823 Genomic DNA No translation available.
AY934775 mRNA Translation: AAY18210.1

NCBI Reference Sequences

More...
RefSeqi
NP_001032179.1, NM_001037102.1
XP_009304387.1, XM_009306112.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSDART00000172244; ENSDARP00000134979; ENSDARG00000013422

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
553489

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dre:553489

<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
CR556713 Genomic DNA No translation available.
CR848823 Genomic DNA No translation available.
AY934775 mRNA Translation: AAY18210.1
RefSeqiNP_001032179.1, NM_001037102.1
XP_009304387.1, XM_009306112.2

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...

Genome annotation databases

EnsembliENSDART00000172244; ENSDARP00000134979; ENSDARG00000013422
GeneIDi553489
KEGGidre:553489

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
553489
ZFINiZDB-GENE-050809-1 slc8a1a

Phylogenomic databases

eggNOGiKOG1306 Eukaryota
ENOG410XPJP LUCA
GeneTreeiENSGT00940000155129
HOGENOMiHOG000266971
KOiK05849
OrthoDBi490546at2759

Gene expression databases

BgeeiENSDARG00000013422 Expressed in 17 organ(s), highest expression level in heart

Family and domain databases

Gene3Di2.60.40.2030, 3 hits
InterProiView protein in InterPro
IPR038081 CalX-like_sf
IPR003644 Calx_beta
IPR004836 Na_Ca_Ex
IPR032452 Na_Ca_Ex_C-exten
IPR004837 NaCa_Exmemb
PfamiView protein in Pfam
PF03160 Calx-beta, 2 hits
PF01699 Na_Ca_ex, 2 hits
PF16494 Na_Ca_ex_C, 1 hit
PRINTSiPR01259 NACAEXCHNGR
SMARTiView protein in SMART
SM00237 Calx_beta, 2 hits
SUPFAMiSSF141072 SSF141072, 2 hits
TIGRFAMsiTIGR00845 caca, 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 nameiQ32SG8_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: Q32SG8
Secondary accession number(s): A0A0R4IH03
<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: December 6, 2005
Last sequence update: December 6, 2005
Last modified: December 11, 2019
This is version 107 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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