Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 128 (16 Oct 2019)
Sequence version 2 (16 Aug 2005)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Kv channel-interacting protein 2

Gene

Kcnip2

Organism
Mus musculus (Mouse)
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

Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels. Modulates channel density, inactivation kinetics and rate of recovery from inactivation in a calcium-dependent and isoform-specific manner (PubMed:20943905, PubMed:23713033). In vitro, modulates KCND2/Kv4.2 and KCND3/Kv4.3 currents. Involved in KCND2 and KCND3 trafficking to the cell surface. Essential for the expression of I(To) currents in the heart (PubMed:11747815, PubMed:23713033). Required for normal protein levels of KCND2 in the heart ventricle (PubMed:23713033).By similarity3 Publications

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi189 – 2001PROSITE-ProRule annotationAdd BLAST12
Calcium bindingi237 – 2482PROSITE-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

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, Potassium channel, Voltage-gated channel
Biological processIon transport, Potassium transport, Transport
LigandCalcium, Metal-binding, Potassium

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-5576894 Phase 1 - inactivation of fast Na+ channels

<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:
Kv channel-interacting protein 2
Short name:
KChIP2
Alternative name(s):
A-type potassium channel modulatory protein 2
Potassium channel-interacting protein 2
<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:Kcnip2
Synonyms:Kchip2
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<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
  • UP000000589 <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 19

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:2135916 Kcnip2

<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

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

<p>This subsection of the ‘Pathology and Biotech’ section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Mice appear healthy and show no signs of cardiac dysmorphogenesis, contractile dysfunction, hypertrophy, or heart failure but are highly susceptible to the induction of polymorphic ventricular tachycardia, including arrhythmia (PubMed:11747815, PubMed:23713033). Myocytes show a complete and selective loss of I(To) current in the heart (PubMed:11747815, PubMed:23713033). This is due to the loss of KCND2 protein in the heart ventricles (PubMed:23713033).2 Publications

<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_00000738221 – 270Kv channel-interacting protein 2Add BLAST270

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei9PhosphoserineBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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>Lipidationi45S-palmitoyl cysteineBy similarity1
Lipidationi46S-palmitoyl cysteineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Palmitoylated. Palmitoylation enhances association with the plasma membrane.By similarity

Keywords - PTMi

Lipoprotein, Palmitate, Phosphoprotein

Proteomic databases

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

More...
PaxDbi
Q9JJ69

PRoteomics IDEntifications database

More...
PRIDEi
Q9JJ69

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9JJ69

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

More...
PhosphoSitePlusi
Q9JJ69

<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

Detected in brain (at protein level) (PubMed:23713033). Expressed in brain. Highly expressed in layer IV of the cerebral cortex and in striatum and hippocampus, but expressed at low levels in cerebellum. Also expressed in heart. According to PubMed:11747815 expressed in heart at much higher levels than in brain with a preferential expression in the myocardium.4 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000025221 Expressed in 159 organ(s), highest expression level in caudate-putamen

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9JJ69 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9JJ69 MM

<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

Component of heteromultimeric potassium channels (PubMed:19713751, PubMed:20943905). Identified in potassium channel complexes containing KCND1, KCND2, KCND3, KCNIP1, KCNIP2, KCNIP3, KCNIP4, DPP6 and DPP10 (PubMed:19713751). The KCND2-KCNIP2 channel complex contains four KCND2 and four KCNIP2 subunits. Probably part of a complex consisting of KCNIP1, KCNIP2 isoform 3 and KCND2. At least isoform 2 and isoform 3 can self-associate to form homodimers and homotetramers.

Isoform 3 interacts with KCNIP1 in a calcium-dependent manner (By similarity).

Interacts with KCND2 (PubMed:20943905). Isoform 1 and isoform 3 interact with KCND3 isoform 1.

By similarity3 Publications

GO - Molecular functioni

Protein-protein interaction databases

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-3261 Kv4.2-KChIP2 channel complex

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000125142

<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
Q9JJ69

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini81 – 137EF-hand 1; degeneratePROSITE-ProRule annotationAdd BLAST57
Domaini140 – 175EF-hand 2PROSITE-ProRule annotationAdd BLAST36
Domaini176 – 211EF-hand 3PROSITE-ProRule annotationAdd BLAST36
Domaini224 – 259EF-hand 4PROSITE-ProRule annotationAdd BLAST36

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni257 – 270Interaction with KCND2By similarityAdd BLAST14

<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 recoverin family.Curated

Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0044 Eukaryota
COG5126 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000157798

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9JJ69

Database of Orthologous Groups

More...
OrthoDBi
1271942at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00051 EFh, 2 hits

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
IPR028846 Recoverin

The PANTHER Classification System

More...
PANTHERi
PTHR23055 PTHR23055, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF13499 EF-hand_7, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00054 EFh, 3 hits

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, 3 hits
PS50222 EF_HAND_2, 3 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_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (4+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 4 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 4 described isoforms and 8 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q9JJ69-1) [UniParc]FASTAAdd to basket
Also known as: A, KChIP2a, KCHIP2B, KChIP2L

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
MRGQGRKESL SDSRDLDGSY DQLTGHPPGP SKKALKQRFL KLLPCCGPQA
60 70 80 90 100
LPSVSETLAA PASLRPHRPR PLDPDSVEDE FELSTVCHRP EGLEQLQEQT
110 120 130 140 150
KFTRRELQVL YRGFKNECPS GIVNEENFKQ IYSQFFPQGD SSNYATFLFN
160 170 180 190 200
AFDTNHDGSV SFEDFVAGLS VILRGTIDDR LNWAFNLYDL NKDGCITKEE
210 220 230 240 250
MLDIMKSIYD MMGKYTYPAL REEAPREHVE SFFQKMDRNK DGVVTIEEFI
260 270
ESCQQDENIM RSMQLFDNVI
Length:270
Mass (Da):30,946
Last modified:August 16, 2005 - v2
<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:iDB5AC273B2C0F667
GO
Isoform 2 (identifier: Q9JJ69-2) [UniParc]FASTAAdd to basket
Also known as: B, KChIP2b, KCHIP2C

The sequence of this isoform differs from the canonical sequence as follows:
     57-75: TLAAPASLRPHRPRPLDPD → N

Show »
Length:252
Mass (Da):28,997
Checksum:iA54E8D23BDA289ED
GO
Isoform 3 (identifier: Q9JJ69-3) [UniParc]FASTAAdd to basket
Also known as: KCHIP2A, KChIP2b, KChIP2c, KChIP2S

The sequence of this isoform differs from the canonical sequence as follows:
     25-74: Missing.

Show »
Length:220
Mass (Da):25,631
Checksum:iED8BB221099DECCD
GO
Isoform 4 (identifier: Q9JJ69-4) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-73: MRGQGRKESL...LRPHRPRPLD → MNRCPRRCRSPLGQAARSLYQLVTGSLS

Show »
Length:225
Mass (Da):26,135
Checksum:iC66F919C209473B3
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 8 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q3YAB3Q3YAB3_MOUSE
Kv channel-interacting protein 2
Kcnip2
270Annotation 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>
Q3YAB2Q3YAB2_MOUSE
Kv channel-interacting protein 2
Kcnip2
252Annotation 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>
E9QNK8E9QNK8_MOUSE
Kv channel-interacting protein 2
Kcnip2
252Annotation 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>
Q3YAB1Q3YAB1_MOUSE
Kv channel-interacting protein 2
Kcnip2
220Annotation 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>
E0CX94E0CX94_MOUSE
Kv channel-interacting protein 2
Kcnip2
172Annotation 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>
E0CXC0E0CXC0_MOUSE
Kv channel-interacting protein 2
Kcnip2
95Annotation 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>
F6TBA6F6TBA6_MOUSE
Kv channel-interacting protein 2
Kcnip2
172Annotation 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>
F7BWB2F7BWB2_MOUSE
Kv channel-interacting protein 2
Kcnip2
125Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti12D → E in AAL32044 (PubMed:11747815).Curated1
Sequence conflicti12D → E in AAL32045 (PubMed:11747815).Curated1
Sequence conflicti12D → E in AAL32046 (PubMed:11747815).Curated1
Sequence conflicti31S → T in BAA96738 (PubMed:11263977).Curated1
Sequence conflicti50A → V in BAA96738 (PubMed:11263977).Curated1
Sequence conflicti75D → G in CAC82023 (Ref. 4) Curated1
Sequence conflicti105R → K in BAA96738 (PubMed:11263977).Curated1
Sequence conflicti105R → K in BAA96739 (PubMed:11263977).Curated1
Sequence conflicti143N → T in BAA96738 (PubMed:11263977).Curated1
Sequence conflicti143N → T in BAA96739 (PubMed:11263977).Curated1
Sequence conflicti177I → V in BAA96738 (PubMed:11263977).Curated1
Sequence conflicti177I → V in BAA96739 (PubMed:11263977).Curated1
Sequence conflicti239N → S in BAA96738 (PubMed:11263977).Curated1
Sequence conflicti239N → S in BAA96739 (PubMed:11263977).Curated1
Sequence conflicti248E → G in CAC82024 (Ref. 4) Curated1
Sequence conflicti255Q → K in BAA96738 (PubMed:11263977).Curated1
Sequence conflicti255Q → K in BAA96739 (PubMed:11263977).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0150591 – 73MRGQG…PRPLD → MNRCPRRCRSPLGQAARSLY QLVTGSLS in isoform 4. 1 PublicationAdd BLAST73
Alternative sequenceiVSP_01506025 – 74Missing in isoform 3. 3 PublicationsAdd BLAST50
Alternative sequenceiVSP_01506157 – 75TLAAP…PLDPD → N in isoform 2. 2 PublicationsAdd BLAST19

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
AB044570 mRNA Translation: BAA96738.1
AB044571 mRNA Translation: BAA96739.1
AF439339 mRNA Translation: AAL32044.1
AF439340 mRNA Translation: AAL32045.1
AF439341 mRNA Translation: AAL32046.1
AY647241 mRNA Translation: AAT68467.1
AJ278535 mRNA Translation: CAC82023.1
AJ278536 mRNA Translation: CAC82024.1
AJ278537 mRNA Translation: CAC82026.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS29868.1 [Q9JJ69-3]
CCDS38004.1 [Q9JJ69-1]
CCDS50453.1 [Q9JJ69-2]
CCDS70955.1 [Q9JJ69-4]

NCBI Reference Sequences

More...
RefSeqi
NP_001263287.1, NM_001276358.1 [Q9JJ69-4]
NP_109641.2, NM_030716.3
NP_663749.1, NM_145703.2
NP_663750.1, NM_145704.2
XP_017173804.1, XM_017318315.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000086993; ENSMUSP00000084215; ENSMUSG00000025221 [Q9JJ69-4]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
80906

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:80906

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
AB044570 mRNA Translation: BAA96738.1
AB044571 mRNA Translation: BAA96739.1
AF439339 mRNA Translation: AAL32044.1
AF439340 mRNA Translation: AAL32045.1
AF439341 mRNA Translation: AAL32046.1
AY647241 mRNA Translation: AAT68467.1
AJ278535 mRNA Translation: CAC82023.1
AJ278536 mRNA Translation: CAC82024.1
AJ278537 mRNA Translation: CAC82026.1
CCDSiCCDS29868.1 [Q9JJ69-3]
CCDS38004.1 [Q9JJ69-1]
CCDS50453.1 [Q9JJ69-2]
CCDS70955.1 [Q9JJ69-4]
RefSeqiNP_001263287.1, NM_001276358.1 [Q9JJ69-4]
NP_109641.2, NM_030716.3
NP_663749.1, NM_145703.2
NP_663750.1, NM_145704.2
XP_017173804.1, XM_017318315.1

3D structure databases

SMRiQ9JJ69
ModBaseiSearch...

Protein-protein interaction databases

ComplexPortaliCPX-3261 Kv4.2-KChIP2 channel complex
STRINGi10090.ENSMUSP00000125142

PTM databases

iPTMnetiQ9JJ69
PhosphoSitePlusiQ9JJ69

Proteomic databases

PaxDbiQ9JJ69
PRIDEiQ9JJ69

Genome annotation databases

EnsembliENSMUST00000086993; ENSMUSP00000084215; ENSMUSG00000025221 [Q9JJ69-4]
GeneIDi80906
KEGGimmu:80906

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
30819
MGIiMGI:2135916 Kcnip2

Phylogenomic databases

eggNOGiKOG0044 Eukaryota
COG5126 LUCA
GeneTreeiENSGT00940000157798
InParanoidiQ9JJ69
OrthoDBi1271942at2759

Enzyme and pathway databases

ReactomeiR-MMU-5576894 Phase 1 - inactivation of fast Na+ channels

Miscellaneous databases

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

More...
ChiTaRSi
Kcnip2 mouse

Protein Ontology

More...
PROi
PR:Q9JJ69

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000025221 Expressed in 159 organ(s), highest expression level in caudate-putamen
ExpressionAtlasiQ9JJ69 baseline and differential
GenevisibleiQ9JJ69 MM

Family and domain databases

CDDicd00051 EFh, 2 hits
InterProiView protein in InterPro
IPR011992 EF-hand-dom_pair
IPR018247 EF_Hand_1_Ca_BS
IPR002048 EF_hand_dom
IPR028846 Recoverin
PANTHERiPTHR23055 PTHR23055, 1 hit
PfamiView protein in Pfam
PF13499 EF-hand_7, 1 hit
SMARTiView protein in SMART
SM00054 EFh, 3 hits
SUPFAMiSSF47473 SSF47473, 1 hit
PROSITEiView protein in PROSITE
PS00018 EF_HAND_1, 3 hits
PS50222 EF_HAND_2, 3 hits

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 nameiKCIP2_MOUSE
<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: Q9JJ69
Secondary accession number(s): Q6DTJ2
, Q8K1T8, Q8K1T9, Q8K1U0, Q8VHN4, Q8VHN5, Q8VHN6, Q9JJ68
<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: August 16, 2005
Last sequence update: August 16, 2005
Last modified: October 16, 2019
This is version 128 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again