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Entry version 176 (13 Feb 2019)
Sequence version 1 (01 Feb 1991)
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Protein

Kit ligand

Gene

Kitlg

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

Ligand for the receptor-type protein-tyrosine kinase KIT. Plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG/SCF binding can activate several signaling pathways. Promotes phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, and subsequent activation of the kinase AKT1. KITLG/SCF and KIT also transmit signals via GRB2 and activation of RAS, RAF1 and the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. KITLG/SCF and KIT promote activation of STAT family members STAT1, STAT3 and STAT5. KITLG/SCF and KIT promote activation of PLCG1, leading to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. KITLG/SCF acts synergistically with other cytokines, probably interleukins.

<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

  • cytokine activity Source: MGI
  • growth factor activity Source: UniProtKB-KW
  • stem cell factor receptor binding Source: MGI

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 functionGrowth factor
Biological processCell adhesion

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-1257604 PIP3 activates AKT signaling
R-MMU-1433557 Signaling by SCF-KIT
R-MMU-1433559 Regulation of KIT signaling
R-MMU-5673001 RAF/MAP kinase cascade
R-MMU-6811558 PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling

<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:
Kit ligand
Alternative name(s):
Hematopoietic growth factor KL
Mast cell growth factor
Short name:
MGF
Steel factor
Stem cell factor
Short name:
SCF
c-Kit ligand
Cleaved into the following chain:
Soluble KIT ligand
Short name:
sKITLG
<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:Kitlg
Synonyms:Kitl, Mgf, Sl, Slf
<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 10

Organism-specific databases

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

More...
MGIi
MGI:96974 Kitl

<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; 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 domaini26 – 214ExtracellularSequence analysisAdd BLAST189
<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>Transmembranei215 – 237HelicalSequence analysisAdd BLAST23
Topological domaini238 – 273CytoplasmicSequence analysisAdd BLAST36

Keywords - Cellular componenti

Cell membrane, Cell projection, Cytoplasm, Cytoskeleton, Membrane, Secreted

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 253 PublicationsAdd BLAST25
<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_000003191426 – 273Kit ligandAdd BLAST248
ChainiPRO_000040339226 – 190Soluble KIT ligandBy similarityAdd BLAST165

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 bondi29 ↔ 1141 Publication
Disulfide bondi68 ↔ 1631 Publication
<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>Glycosylationi90N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi97N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi145N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi195N-linked (GlcNAc...) asparagineSequence analysis1

<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

A soluble form is produced by proteolytic processing of isoform 1 in the extracellular domain.

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P20826

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

More...
PaxDbi
P20826

PeptideAtlas

More...
PeptideAtlasi
P20826

PRoteomics IDEntifications database

More...
PRIDEi
P20826

PTM databases

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

More...
PhosphoSitePlusi
P20826

Miscellaneous databases

CutDB - Proteolytic event database

More...
PMAP-CutDBi
P20826

<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

<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

Acts in the early stages of hematopoiesis.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000019966 Expressed in 372 organ(s), highest expression level in brain blood vessel

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P20826 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P20826 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

Homodimer, non-covalently linked (Probable). Heterotetramer with KIT, binding two KIT molecules; thereby mediates KIT dimerization and subsequent activation by autophosphorylation.Curated1 Publication

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
201412, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000100920

<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

1273
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

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
2O26X-ray2.50A/B/E/F28-166[»]
2O27X-ray2.20A/B28-166[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P20826

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

More...
SMRi
P20826

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P20826

<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

<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 SCF family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IF3Y Eukaryota
ENOG410XYQR LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000018272

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000082493

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG036146

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P20826

KEGG Orthology (KO)

More...
KOi
K05461

Identification of Orthologs from Complete Genome Data

More...
OMAi
VKTKGIC

Database of Orthologous Groups

More...
OrthoDBi
1083457at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P20826

TreeFam database of animal gene trees

More...
TreeFami
TF330811

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR009079 4_helix_cytokine-like_core
IPR003452 SCF

The PANTHER Classification System

More...
PANTHERi
PTHR11574 PTHR11574, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02404 SCF, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF015599 SCF, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47266 SSF47266, 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>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2+)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.

<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 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 2 <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 2 described isoforms and 2 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: P20826-1) [UniParc]FASTAAdd to basket
Also known as: KL-1

This isoform has been chosen as the 'canonical' 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
MKKTQTWIIT CIYLQLLLFN PLVKTKEICG NPVTDNVKDI TKLVANLPND
60 70 80 90 100
YMITLNYVAG MDVLPSHCWL RDMVIQLSLS LTTLLDKFSN ISEGLSNYSI
110 120 130 140 150
IDKLGKIVDD LVLCMEENAP KNIKESPKRP ETRSFTPEEF FSIFNRSIDA
160 170 180 190 200
FKDFMVASDT SDCVLSSTLG PEKDSRVSVT KPFMLPPVAA SSLRNDSSSS
210 220 230 240 250
NRKAAKAPED SGLQWTAMAL PALISLVIGF AFGALYWKKK QSSLTRAVEN
260 270
IQINEEDNEI SMLQQKEREF QEV
Length:273
Mass (Da):30,645
Last modified:February 1, 1991 - 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:iA7FC899B592A7967
GO
Isoform 2 (identifier: P20826-2) [UniParc]FASTAAdd to basket
Also known as: KL-2

The sequence of this isoform differs from the canonical sequence as follows:
     174-202: DSRVSVTKPFMLPPVAASSLRNDSSSSNR → G

Show »
Length:245
Mass (Da):27,614
Checksum:i78160A204FABF93B
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
Q8C9K1Q8C9K1_MOUSE
Kit ligand
Kitl
160Annotation 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>
A0A1W2P773A0A1W2P773_MOUSE
Kit ligand
Kitl
56Annotation 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 conflicti215W → L in AAB22555 (PubMed:1378327).Curated1
Sequence conflicti215W → L in AAB22554 (PubMed:1378327).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti122N → S in MGFSL-3NEU. 1 Publication1
Natural varianti193L → P2 Publications1
Natural varianti207A → S3 Publications1

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_006023174 – 202DSRVS…SSSNR → G in isoform 2. CuratedAdd BLAST29

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
M59915 mRNA Translation: AAA40095.1
M57647 mRNA Translation: AAA39538.1
S40534 mRNA Translation: AAB22555.2
X68989 mRNA Translation: CAA48778.1
U44724 Genomic DNA No translation available.
U44725 mRNA Translation: AAC52447.1
X95381 mRNA Translation: CAA64667.1
X99322 mRNA Translation: CAA67698.1
Y10287 mRNA Translation: CAA71329.1
AK018777 mRNA Translation: BAB31402.1
AK134301 mRNA Translation: BAE22091.1
AK165233 mRNA Translation: BAE38091.1
BC011322 mRNA Translation: AAH11322.1
S40364 mRNA Translation: AAB22554.2
M59912 mRNA Translation: AAA39539.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS36046.1 [P20826-1]
CCDS83751.1 [P20826-2]

Protein sequence database of the Protein Information Resource

More...
PIRi
A35971
A37934
B35971
S65801

NCBI Reference Sequences

More...
RefSeqi
NP_001334085.1, NM_001347156.1 [P20826-2]
NP_038626.1, NM_013598.3 [P20826-1]

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Mm.45124

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000020129; ENSMUSP00000020129; ENSMUSG00000019966 [P20826-2]
ENSMUST00000105283; ENSMUSP00000100920; ENSMUSG00000019966 [P20826-1]

Database of genes from NCBI RefSeq genomes

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GeneIDi
17311

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:17311

UCSC genome browser

More...
UCSCi
uc007gxp.1 mouse [P20826-1]
uc007gxq.1 mouse [P20826-2]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

<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
M59915 mRNA Translation: AAA40095.1
M57647 mRNA Translation: AAA39538.1
S40534 mRNA Translation: AAB22555.2
X68989 mRNA Translation: CAA48778.1
U44724 Genomic DNA No translation available.
U44725 mRNA Translation: AAC52447.1
X95381 mRNA Translation: CAA64667.1
X99322 mRNA Translation: CAA67698.1
Y10287 mRNA Translation: CAA71329.1
AK018777 mRNA Translation: BAB31402.1
AK134301 mRNA Translation: BAE22091.1
AK165233 mRNA Translation: BAE38091.1
BC011322 mRNA Translation: AAH11322.1
S40364 mRNA Translation: AAB22554.2
M59912 mRNA Translation: AAA39539.1
CCDSiCCDS36046.1 [P20826-1]
CCDS83751.1 [P20826-2]
PIRiA35971
A37934
B35971
S65801
RefSeqiNP_001334085.1, NM_001347156.1 [P20826-2]
NP_038626.1, NM_013598.3 [P20826-1]
UniGeneiMm.45124

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2O26X-ray2.50A/B/E/F28-166[»]
2O27X-ray2.20A/B28-166[»]
ProteinModelPortaliP20826
SMRiP20826
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi201412, 1 interactor
STRINGi10090.ENSMUSP00000100920

PTM databases

PhosphoSitePlusiP20826

Proteomic databases

MaxQBiP20826
PaxDbiP20826
PeptideAtlasiP20826
PRIDEiP20826

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000020129; ENSMUSP00000020129; ENSMUSG00000019966 [P20826-2]
ENSMUST00000105283; ENSMUSP00000100920; ENSMUSG00000019966 [P20826-1]
GeneIDi17311
KEGGimmu:17311
UCSCiuc007gxp.1 mouse [P20826-1]
uc007gxq.1 mouse [P20826-2]

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
17311
MGIiMGI:96974 Kitl

Phylogenomic databases

eggNOGiENOG410IF3Y Eukaryota
ENOG410XYQR LUCA
GeneTreeiENSGT00390000018272
HOGENOMiHOG000082493
HOVERGENiHBG036146
InParanoidiP20826
KOiK05461
OMAiVKTKGIC
OrthoDBi1083457at2759
PhylomeDBiP20826
TreeFamiTF330811

Enzyme and pathway databases

ReactomeiR-MMU-1257604 PIP3 activates AKT signaling
R-MMU-1433557 Signaling by SCF-KIT
R-MMU-1433559 Regulation of KIT signaling
R-MMU-5673001 RAF/MAP kinase cascade
R-MMU-6811558 PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling

Miscellaneous databases

EvolutionaryTraceiP20826
PMAP-CutDBiP20826

Protein Ontology

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PROi
PR:P20826

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
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Gene expression databases

BgeeiENSMUSG00000019966 Expressed in 372 organ(s), highest expression level in brain blood vessel
ExpressionAtlasiP20826 baseline and differential
GenevisibleiP20826 MM

Family and domain databases

InterProiView protein in InterPro
IPR009079 4_helix_cytokine-like_core
IPR003452 SCF
PANTHERiPTHR11574 PTHR11574, 1 hit
PfamiView protein in Pfam
PF02404 SCF, 1 hit
PIRSFiPIRSF015599 SCF, 1 hit
SUPFAMiSSF47266 SSF47266, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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<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 nameiSCF_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: P20826
Secondary accession number(s): P97332
, Q3TNJ7, Q62524, Q64222, Q921N5
<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: February 1, 1991
Last sequence update: February 1, 1991
Last modified: February 13, 2019
This is version 176 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, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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