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UniProtKB - Q96BS2 (CHP3_HUMAN)

Entry version 158 (07 Apr 2021)
Sequence version 3 (19 Jan 2010)
Previous versions | rss
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Protein

Calcineurin B homologous protein 3

Gene

TESC

Organism
Homo sapiens (Human)
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

Functions as an integral cofactor in cell pH regulation by controlling plasma membrane-type Na+/H+ exchange activity. Promotes the maturation, transport, cell surface stability and exchange activity of SLC9A1/NHE1 at the plasma membrane. Promotes the induction of hematopoietic stem cell differentiation toward megakaryocytic lineage. Essential for the coupling of ERK cascade activation with the expression of ETS family genes in megakaryocytic differentiation. Also involved in granulocytic differentiation in a ERK-dependent manner. Inhibits the phosphatase activity of calcineurin.3 Publications

Caution

Although PubMed:12809501 reports that TESC results in a decrease in transporter activity of human SLC9A1, studies with rat SLC9A1 show that TESC-binding results in the maturation and accumulation of SLC9A1 at the cell surface.1 Publication
The interacting region of SLC9A1/NHE1 with CHP3 is conflicting: Interaction with SLC9A1/NHE1 has been reported via residues 503-545, the juxtamembrane region of the cytoplasmic C-terminus (PubMed:11696366, PubMed:18321853, PubMed:30287853). However, another publication has reported interaction with SLC9A1/NHE1 via residues 633-815, the region of the cytoplasmic C-terminus more distal to the membrane (PubMed:12809501).4 Publications

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position(s) of the calcium-binding region(s) within the protein. One common calcium-binding motif is the EF-hand, but other calcium-binding motifs also exist.<p><a href='/help/ca_bind' target='_top'>More...</a></p>Calcium bindingi123 – 134PROSITE-ProRule annotationAdd BLAST12

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionProtein kinase inhibitor
Biological processDifferentiation, Protein transport, Transport
LigandCalcium, Metal-binding

Enzyme and pathway databases

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q96BS2

<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
Recommended name:
Calcineurin B homologous protein 3
Alternative name(s):
Tescalcin
Short name:
TSC
<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:TESC
Synonyms:CHP3
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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
  • UP000005640 <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 12

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:26065, TESC

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		611585, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q96BS2

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000088992.17

<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

Keywords - Cellular componenti

Cell membrane, Cell projection, Cytoplasm, Membrane, Nucleus

<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

Organism-specific databases

DisGeNET

More...DisGeNETi		54997

Open Targets

More...OpenTargetsi		ENSG00000088992

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA143485630

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q96BS2, Tbio

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		TESC

Domain mapping of disease mutations (DMDM)

More...DMDMi		284018160

<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 <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemoved2 Publications
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000738592 – 214Calcineurin B homologous protein 3Add BLAST213

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi2N-myristoyl glycine3 Publications1

Keywords - PTMi

Disulfide bond, Lipoprotein, Myristate

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q96BS2

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q96BS2

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q96BS2

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q96BS2

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

More...PaxDbi		Q96BS2

PeptideAtlas

More...PeptideAtlasi		Q96BS2

PRoteomics IDEntifications database

More...PRIDEi		Q96BS2

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		25797
76106 [Q96BS2-1]
76107 [Q96BS2-2]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q96BS2

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		Q96BS2

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q96BS2

<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

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in mature megakaryocytes and polymorphonuclear granulocytes (at protein level). Abundantly expressed in heart. Also expressed at a lower level in adult testis and salivary gland, and in the placenta.2 Publications

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Strongly up-regulated in K562 cells treated by PMA to promote megakaryocytic differentiation, but not when treated by DMSO to promote granulocytic differentiation or by hemin to promote erythroid differentiation (at protein level).1 Publication

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Up-regulated during granulocytic differentiation in a ERK-dependent manner (is mediated by activation of ERK) (at protein level). Up-regulated during the differentiation and maturation of primary megakaryocytes. Down-regulated during monocytic-macrophage differentiation in a ERK-dependent manner.2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000088992, Expressed in saliva-secreting gland and 200 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q96BS2, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q96BS2, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000088992, Tissue enhanced (blood, salivary gland)

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Monomer (By similarity). Homodimer; disulfide-linked (By similarity).

Interacts with SLC9A1/NHE1; the interaction enables an optimal Na+/H+ exchange activity (PubMed:11696366, PubMed:18321853, PubMed:30287853, PubMed:12809501).

By similarity4 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">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="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		120330, 8 interactors

Protein interaction database and analysis system

More...IntActi		Q96BS2, 20 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000334785

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q96BS2, protein

<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		Q96BS2

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>Domaini110 – 145EF-handPROSITE-ProRule annotationAdd BLAST36

<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

Binds calcium via its EF-hands. Calcium-binding mediates a conformational change. Can also bind magnesium (By similarity).By similarity

<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 calcineurin regulatory subunit family. CHP subfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0034, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00940000155845

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_112076_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q96BS2

Identification of Orthologs from Complete Genome Data

More...OMAi		IETRMHI

Database of Orthologous Groups

More...OrthoDBi		1271942at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q96BS2

TreeFam database of animal gene trees

More...TreeFami		TF354284

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR011992, EF-hand-dom_pair
IPR018247, EF_Hand_1_Ca_BS
IPR002048, EF_hand_dom

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00054, EFh, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF47473, SSF47473, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00018, EF_HAND_1, 1 hit
PS50222, EF_HAND_2, 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%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>Sequences (3+)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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 3 <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. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 2 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q96BS2-1) [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
MGAAHSASEE VRELEGKTGF SSDQIEQLHR RFKQLSGDQP TIRKENFNNV 
        60         70         80         90        100
PDLELNPIRS KIVRAFFDNR NLRKGPSGLA DEINFEDFLT IMSYFRPIDT 
       110        120        130        140        150
TMDEEQVELS RKEKLRFLFH MYDSDSDGRI TLEEYRNVVE ELLSGNPHIE 
       160        170        180        190        200
KESARSIADG AMMEAASVCM GQMEPDQVYE GITFEDFLKI WQGIDIETKM 
       210 
HVRFLNMETM ALCH
Length:214
Mass (Da):24,750
Last modified:January 19, 2010 - v3
<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:iAB3DBE6EA3EB5E60
GO
Isoform 2 (identifier: Q96BS2-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     139-163: VEELLSGNPHIEKESARSIADGAMM → KWSRSCCRETLTSRRSPLAPSPTGP
     164-214: Missing.

Show »
Length:163
Mass (Da):18,919
Checksum:i62F6297230869579
GO
Isoform 3 (identifier: Q96BS2-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     43-69: Missing.

Show »
Length:187
Mass (Da):21,521
Checksum:iD0DA826BC7A293AC
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 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
E9PQ58E9PQ58_HUMAN
Calcineurin B homologous protein 3
TESC
135Annotation 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>
H0YIX4H0YIX4_HUMAN
Calcineurin B homologous protein 3
TESC
81Annotation 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>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAA91288 differs from that shown. Reason: Erroneous initiation. Extended N-terminus.Curated
The sequence EAW98101 differs from that shown. Reason: Erroneous initiation. Extended N-terminus.Curated

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 conflicti209 – 211TMA → NMG in BQ949772 (PubMed:15489334).Curated3

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_04528743 – 69Missing in isoform 3. 1 PublicationAdd BLAST27
Alternative sequenceiVSP_035518139 – 163VEELL…DGAMM → KWSRSCCRETLTSRRSPLAP SPTGP in isoform 2. 1 PublicationAdd BLAST25
Alternative sequenceiVSP_035519164 – 214Missing in isoform 2. 1 PublicationAdd BLAST51

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
AF443207 mRNA Translation: AAL35615.1
AK000614 mRNA Translation: BAA91288.1 Different initiation.
AC026368 Genomic DNA No translation available.
CH471054 Genomic DNA Translation: EAW98101.1 Different initiation.
BC015221 mRNA Translation: AAH15221.1
BQ949772 mRNA No translation available.

The Consensus CDS (CCDS) project

More...CCDSi		CCDS53835.1 [Q96BS2-3]
CCDS9183.3 [Q96BS2-1]

NCBI Reference Sequences

More...RefSeqi		NP_001161797.1, NM_001168325.1 [Q96BS2-3]
NP_060369.3, NM_017899.3 [Q96BS2-1]
XP_016875022.1, XM_017019533.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000335209; ENSP00000334785; ENSG00000088992 [Q96BS2-1]
ENST00000470612; ENSP00000432716; ENSG00000088992 [Q96BS2-2]
ENST00000541210; ENSP00000445689; ENSG00000088992 [Q96BS2-3]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		54997

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:54997

UCSC genome browser

More...UCSCi		uc001twh.4, human [Q96BS2-1]

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
AF443207 mRNA Translation: AAL35615.1
AK000614 mRNA Translation: BAA91288.1 Different initiation.
AC026368 Genomic DNA No translation available.
CH471054 Genomic DNA Translation: EAW98101.1 Different initiation.
BC015221 mRNA Translation: AAH15221.1
BQ949772 mRNA No translation available.
CCDSiCCDS53835.1 [Q96BS2-3]
CCDS9183.3 [Q96BS2-1]
RefSeqiNP_001161797.1, NM_001168325.1 [Q96BS2-3]
NP_060369.3, NM_017899.3 [Q96BS2-1]
XP_016875022.1, XM_017019533.1

3D structure databases

SMRiQ96BS2
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi120330, 8 interactors
IntActiQ96BS2, 20 interactors
STRINGi9606.ENSP00000334785

PTM databases

iPTMnetiQ96BS2
PhosphoSitePlusiQ96BS2
SwissPalmiQ96BS2

Genetic variation databases

BioMutaiTESC
DMDMi284018160

Proteomic databases

EPDiQ96BS2
jPOSTiQ96BS2
MassIVEiQ96BS2
MaxQBiQ96BS2
PaxDbiQ96BS2
PeptideAtlasiQ96BS2
PRIDEiQ96BS2
ProteomicsDBi25797
76106 [Q96BS2-1]
76107 [Q96BS2-2]

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		45432, 173 antibodies

The DNASU plasmid repository

More...DNASUi		54997

Genome annotation databases

EnsembliENST00000335209; ENSP00000334785; ENSG00000088992 [Q96BS2-1]
ENST00000470612; ENSP00000432716; ENSG00000088992 [Q96BS2-2]
ENST00000541210; ENSP00000445689; ENSG00000088992 [Q96BS2-3]
GeneIDi54997
KEGGihsa:54997
UCSCiuc001twh.4, human [Q96BS2-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		54997
DisGeNETi54997

GeneCards: human genes, protein and diseases

More...GeneCardsi		TESC
HGNCiHGNC:26065, TESC
HPAiENSG00000088992, Tissue enhanced (blood, salivary gland)
MIMi611585, gene
neXtProtiNX_Q96BS2
OpenTargetsiENSG00000088992
PharmGKBiPA143485630
VEuPathDBiHostDB:ENSG00000088992.17

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG0034, Eukaryota
GeneTreeiENSGT00940000155845
HOGENOMiCLU_112076_0_0_1
InParanoidiQ96BS2
OMAiIETRMHI
OrthoDBi1271942at2759
PhylomeDBiQ96BS2
TreeFamiTF354284

Enzyme and pathway databases

PathwayCommonsiQ96BS2

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		54997, 6 hits in 993 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		TESC, human

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

More...GenomeRNAii		54997
PharosiQ96BS2, Tbio

Protein Ontology

More...PROi		PR:Q96BS2
RNActiQ96BS2, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000088992, Expressed in saliva-secreting gland and 200 other tissues
ExpressionAtlasiQ96BS2, baseline and differential
GenevisibleiQ96BS2, HS

Family and domain databases

InterProiView protein in InterPro
IPR011992, EF-hand-dom_pair
IPR018247, EF_Hand_1_Ca_BS
IPR002048, EF_hand_dom
SMARTiView protein in SMART
SM00054, EFh, 1 hit
SUPFAMiSSF47473, SSF47473, 1 hit
PROSITEiView protein in PROSITE
PS00018, EF_HAND_1, 1 hit
PS50222, EF_HAND_2, 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 nameiCHP3_HUMAN
<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: Q96BS2
Secondary accession number(s): F5H1Y5, Q9NWT9
<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/Swiss-Prot: May 2, 2002
Last sequence update: January 19, 2010
Last modified: April 7, 2021
This is version 158 of the entry and version 3 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
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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 proteome

Documents

  1. Human chromosome 12
    Human chromosome 12: entries, gene names and cross-references to MIM
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  3. SIMILARITY comments
    Index of protein domains and families
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