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Entry version 105 (16 Oct 2019)
Sequence version 1 (02 May 2006)
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Protein

Acid-sensing ion channel 1

Gene

ASIC1

Organism
Gallus gallus (Chicken)
Status
Reviewed-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>
-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

Proton-gated sodium channel; it is activated by a drop of the extracellular pH and then becomes rapidly desensitized. Generates a biphasic current with a fast inactivating and a slow sustained phase. Has high selectivity for sodium ions and can also transport lithium ions with high efficiency. Can also transport potassium ions, but with lower efficiency. It is nearly impermeable to the larger rubidium and cesium ions.5 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Inhibited by the diuretic amiloride. Inhibited by Cs1+ ions. Inhibited by the spider venom psalmotoxin-1; this locks the channel into its desensitized conformation. Channel activity is increased by the heterodimeric snake venom neurotoxin composed of MitTx-alpha and MitTx-beta; this slows channel closure and increases the magnitude of the steady-state current that is triggered by low pH.2 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei72Important for channel gating1
Sitei80Important for channel desensitizing1
Sitei288Important for channel gating1

<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 functionIon channel, Sodium channel
Biological processIon transport, Sodium transport, Transport
LigandSodium

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-GGA-2672351 Stimuli-sensing channels

Protein family/group databases

Transport Classification Database

More...
TCDBi
1.A.6.1.5 the epithelial na(+) channel (enac) family

<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:
Acid-sensing ion channel 1
Short name:
ASIC1
Alternative name(s):
Amiloride-sensitive cation channel 2, neuronal
<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:ASIC1
Synonyms:ACCN2
<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>OrganismiGallus gallus (Chicken)
<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 identifieri9031 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiArchelosauriaArchosauriaDinosauriaSaurischiaTheropodaCoelurosauriaAvesNeognathaeGalloanseraeGalliformesPhasianidaePhasianinaeGallus
<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
  • UP000000539 <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: Unplaced

<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

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 subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 46CytoplasmicAdd BLAST46
<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>Transmembranei47 – 70HelicalAdd BLAST24
Topological domaini71 – 426ExtracellularAdd BLAST356
Transmembranei427 – 453Discontinuously helicalAdd BLAST27
Topological domaini454 – 527CytoplasmicAdd BLAST74

Keywords - Cellular componenti

Cell membrane, Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi1 – 25Missing : Impairs channel activity; when associated with missing 464-L--C-527. 2 PublicationsAdd BLAST25
Mutagenesisi1 – 13Missing : No effect on channel activity; when associated with missing 464-L--C-527. 1 PublicationAdd BLAST13
Mutagenesisi80E → A: Strongly increases speed of desensitation. 1 Publication1
Mutagenesisi464 – 527Missing : No effect on channel activity; when associated with missing 1-M--S-13. Impairs channel activity; when associated with missing 1-M--S-25. 3 PublicationsAdd BLAST64

<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_00003084171 – 527Acid-sensing ion channel 1Add BLAST527

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi94 ↔ 195Combined sources5 Publications
Disulfide bondi173 ↔ 180Combined sources5 Publications
Disulfide bondi291 ↔ 366Combined sources5 Publications
Disulfide bondi309 ↔ 362Combined sources5 Publications
Disulfide bondi313 ↔ 360Combined sources5 Publications
Disulfide bondi322 ↔ 344Combined sources5 Publications
Disulfide bondi324 ↔ 336Combined sources5 Publications
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi367N-linked (GlcNAc...) asparagine3 Publications1
Glycosylationi394N-linked (GlcNAc...) asparagine3 Publications1

Keywords - PTMi

Disulfide bond, Glycoprotein

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q1XA76

<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
ENSGALG00000006240 Expressed in 6 organ(s), highest expression level in cerebellum

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homotrimer.

Interacts with spider venom psalmotoxin 1 with a one to one stoichiometry.

Interacts with the heterodimeric snake venom neurotoxin composed of MitTx-alpha and MitTx-beta.

4 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

Database of interacting proteins

More...
DIPi
DIP-59283N

Protein interaction database and analysis system

More...
IntActi
Q1XA76, 1 interactor

STRING: functional protein association networks

More...
STRINGi
9031.ENSGALP00000010079

<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

Secondary structure

1527
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...
SMRi
Q1XA76

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q1XA76

<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

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi443 – 445Selectivity filterCurated3

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Channel opening involves a conformation change that affects primarily the extracellular domain and the second transmembrane helix and its orientation in the membrane. In the open state, the second transmembrane helix is nearly perpendicular to the plane of the membrane; in the desensitized state it is strongly tilted. Besides, the second transmembrane domain is discontinuously helical in the open state. The GAS motif of the selectivity filter is in an extended conformation, giving rise to a distinct kink in the polypeptide chain. A domain swap between subunits gives rise to a full-length transmembrane helix.1 Publication

<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

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000158414

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000247010

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q1XA76

KEGG Orthology (KO)

More...
KOi
K04829

Identification of Orthologs from Complete Genome Data

More...
OMAi
PCHGHGV

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q1XA76

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001873 ENaC
IPR004724 ENaC_chordates
IPR020903 ENaC_CS

The PANTHER Classification System

More...
PANTHERi
PTHR11690 PTHR11690, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00858 ASC, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01078 AMINACHANNEL

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00859 ENaC, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01206 ASC, 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

Q1XA76-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MMDLKVDEEE VDSGQPVSIQ AFASSSTLHG ISHIFSYERL SLKRVVWALC
60 70 80 90 100
FMGSLALLAL VCTNRIQYYF LYPHVTKLDE VAATRLTFPA VTFCNLNEFR
110 120 130 140 150
FSRVTKNDLY HAGELLALLN NRYEIPDTQT ADEKQLEILQ DKANFRNFKP
160 170 180 190 200
KPFNMLEFYD RAGHDIREML LSCFFRGEQC SPEDFKVVFT RYGKCYTFNA
210 220 230 240 250
GQDGKPRLIT MKGGTGNGLE IMLDIQQDEY LPVWGETDET SFEAGIKVQI
260 270 280 290 300
HSQDEPPLID QLGFGVAPGF QTFVSCQEQR LIYLPPPWGD CKATTGDSEF
310 320 330 340 350
YDTYSITACR IDCETRYLVE NCNCRMVHMP GDAPYCTPEQ YKECADPALD
360 370 380 390 400
FLVEKDNEYC VCEMPCNVTR YGKELSMVKI PSKASAKYLA KKYNKSEQYI
410 420 430 440 450
GENILVLDIF FEALNYETIE QKKAYEVAGL LGDIGGQMGL FIGASILTVL
460 470 480 490 500
ELFDYAYEVI KHRLCRRGKC RKNHKRNNTD KGVALSMDDV KRHNPCESLR
510 520
GHPAGMTYAA NILPHHPARG TFEDFTC
Length:527
Mass (Da):60,010
Last modified:May 2, 2006 - 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:i05BF363097F5A63E
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
A0A3Q2UFS5A0A3Q2UFS5_CHICK
Acid-sensing ion channel 1
ASIC1
710Annotation 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>

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
AY956393 mRNA Translation: AAY28986.1

NCBI Reference Sequences

More...
RefSeqi
NP_001035557.1, NM_001040467.1
XP_015155720.1, XM_015300234.1
XP_015155721.1, XM_015300235.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSGALT00000055224; ENSGALP00000057289; ENSGALG00000034025

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
426883

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
gga:426883

<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
AY956393 mRNA Translation: AAY28986.1
RefSeqiNP_001035557.1, NM_001040467.1
XP_015155720.1, XM_015300234.1
XP_015155721.1, XM_015300235.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2QTSX-ray1.90A/B/C/D/E/F26-463[»]
3IJ4X-ray3.00A2-466[»]
3S3WX-ray2.60A/B/C26-463[»]
3S3XX-ray2.99A/B/C26-463[»]
4FZ0X-ray2.80A/B/C14-463[»]
4FZ1X-ray3.36A14-463[»]
4NTWX-ray2.07A14-463[»]
4NTXX-ray2.27A14-463[»]
4NTYX-ray2.65A14-463[»]
4NYKX-ray3.00A2-466[»]
5WKUX-ray2.95A/B/C25-463[»]
5WKVX-ray3.20A/B/C25-463[»]
5WKXX-ray4.03A/B/C25-463[»]
5WKYX-ray4.00A/B/C25-463[»]
6AVEelectron microscopy3.70A/B/C1-527[»]
6CMCX-ray3.67A14-463[»]
SMRiQ1XA76
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

DIPiDIP-59283N
IntActiQ1XA76, 1 interactor
STRINGi9031.ENSGALP00000010079

Protein family/group databases

TCDBi1.A.6.1.5 the epithelial na(+) channel (enac) family

PTM databases

iPTMnetiQ1XA76

Genome annotation databases

EnsembliENSGALT00000055224; ENSGALP00000057289; ENSGALG00000034025
GeneIDi426883
KEGGigga:426883

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
41

Phylogenomic databases

GeneTreeiENSGT00940000158414
HOGENOMiHOG000247010
InParanoidiQ1XA76
KOiK04829
OMAiPCHGHGV
PhylomeDBiQ1XA76

Enzyme and pathway databases

ReactomeiR-GGA-2672351 Stimuli-sensing channels

Miscellaneous databases

EvolutionaryTraceiQ1XA76

Protein Ontology

More...
PROi
PR:Q1XA76

Gene expression databases

BgeeiENSGALG00000006240 Expressed in 6 organ(s), highest expression level in cerebellum

Family and domain databases

InterProiView protein in InterPro
IPR001873 ENaC
IPR004724 ENaC_chordates
IPR020903 ENaC_CS
PANTHERiPTHR11690 PTHR11690, 1 hit
PfamiView protein in Pfam
PF00858 ASC, 1 hit
PRINTSiPR01078 AMINACHANNEL
TIGRFAMsiTIGR00859 ENaC, 1 hit
PROSITEiView protein in PROSITE
PS01206 ASC, 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 nameiASIC1_CHICK
<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: Q1XA76
<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: October 23, 2007
Last sequence update: May 2, 2006
Last modified: October 16, 2019
This is version 105 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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