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UniProtKB - Q9QUM4 (SLAF1_MOUSE)

Entry version 150 (10 Apr 2019)
Sequence version 1 (01 May 2000)
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Protein

Signaling lymphocytic activation molecule

Gene

Slamf1

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

Self-ligand receptor of the signaling lymphocytic activation molecule (SLAM) family. SLAM receptors triggered by homo- or heterotypic cell-cell interactions are modulating the activation and differentiation of a wide variety of immune cells and thus are involved in the regulation and interconnection of both innate and adaptive immune response. Activities are controlled by presence or absence of small cytoplasmic adapter proteins, SH2D1A/SAP and/or SH2D1B/EAT-2. SLAMF1-induced signal-transduction events in T-lymphocytes are different from those in B-cells. Two modes of SLAMF1 signaling seem to exist: one depending on SH2D1A (and perhaps SH2D1B) and another in which protein-tyrosine phosphatase 2C (PTPN11)-dependent signal transduction operates. Initially it has been proposed that association with SH2D1A prevents binding to inhibitory effectors including INPP5D/SHIP1 and PTPN11/SHP-2 (By similarity). However, signaling is also regulated by SH2D1A which can simultaneously interact with and recruit FYN which subsequently phosphorylates and activates SLAMF1 (By similarity). Mediates IL-2-independent proliferation of activated T-cells during immune responses and induces IFN-gamma production (PubMed:9126961, PubMed:12351401). Downstreaming signaling involves INPP5D, DOK1 and DOK2 leading to inhibited IFN-gamma production in T-cells, and PRKCQ, BCL10 and NFKB1 leading to increased T-cell activation and Th2 cytokine production (PubMed:11477403, PubMed:16847311, PubMed:15539155). Promotes T-cell receptor-induced IL-4 secretion by CD4+ cells (PubMed:15123745). Inhibits antigen receptor-mediated production of IFN-gamma, but not IL-2, in CD4-/CD8- T-cells (PubMed:11477403). Required for IL-4 production by germinal centers T follicular helper (T(Fh))cells (PubMed:20525889). May inhibit CD40-induced signal transduction in monocyte-derived dendritic cells (By similarity). May play a role in allergic responses and may regulate allergen-induced Th2 cytokine and Th1 cytokine secretion (PubMed:16528012). In conjunction with SLAMF6 controls the transition between positive selection and the subsequent expansion and differentiation of the thymocytic natural killer T (NKT) cell lineage (PubMed:18031695). Involved in the peripheral differentiation of indifferent natural killer T (iNKT) cells toward a regulatory NKT2 type (PubMed:18606638). In macrophages involved in down-regulation of IL-12, TNF-alpha and nitric oxide in response to lipopolysaccharide (LPS) (PubMed:15123745). In B-cells activates the ERK signaling pathway independently of SH2D1A but implicating both, SYK and INPP5D, and activates Akt signaling dependent on SYK and SH2D1A (PubMed:15315965). In conjunction with CD84/SLAMF5 and SLAMF6 may be a negative regulator of the humoral immune response (PubMed:25926831).By similarity10 Publications
(Microbial infection) Involved in innate immune response against Gram-negative bacteria in macrophages; probably recognizes OmpC and/or OmpF on the bacterial surface, regulates phagosome maturation and recruitment of the PI3K complex II (PI3KC3-C2) leading to accumulated of PdtIns3P and NOX2 activity in the phagosomes (PubMed:20818396, PubMed:22493499).1 Publication1 Publication

<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

View the complete GO annotation on QuickGO ...

GO - Biological processi

View the 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 functionReceptor
Biological processAdaptive immunity, Cell adhesion, Immunity, Innate immunity, Phagocytosis

<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:
Signaling lymphocytic activation molecule
Alternative name(s):
SLAM family member 1
CD_antigen: CD150
<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:Slamf1
Synonyms:Slam
<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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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 1

Organism-specific databases

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

More...MGIi		MGI:1351314 Slamf1

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini25 – 242ExtracellularSequence analysisAdd BLAST218
<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>Transmembranei243 – 265HelicalSequence analysisAdd BLAST23
Topological domaini266 – 343CytoplasmicSequence analysisAdd BLAST78

Keywords - Cellular componenti

Cell membrane, Membrane

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

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi288Y → A: Greatly reduces SLAMF1:SH2D1A-mediated intracellular tyrosine phosphorylation. 1 Publication1
Mutagenesisi315Y → A: Abolishes SLAMF1:SH2D1A-mediated intracellular tyrosine phosphorylation, no effect on interaction with SH2D1A; when associated with A-335. 1 Publication1
Mutagenesisi335Y → A: Abolishes SLAMF1:SH2D1A-mediated intracellular tyrosine phosphorylation, no effect on interaction with SH2D1A; when associated with A-315. 1 Publication1

<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 – 24Sequence analysisAdd BLAST24
<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_000001496025 – 343Signaling lymphocytic activation moleculeAdd BLAST319

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Glycosylationi54N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi58N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi103N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi126N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi151N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi158N-linked (GlcNAc...) asparagineSequence analysis1
<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 bondi161 ↔ 232PROSITE-ProRule annotation
Disulfide bondi167 ↔ 212PROSITE-ProRule annotation
Glycosylationi192N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi211N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi226N-linked (GlcNAc...) asparagineSequence analysis1
<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 residuei288Phosphotyrosine; by FYNBy similarity1
Modified residuei315Phosphotyrosine; by FYNBy similarity1
Modified residuei335Phosphotyrosine; by FYNBy 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

Phosphorylated on tyrosine residues by FYN (By similarity).By similarity1 Publication

Keywords - PTMi

Disulfide bond, Glycoprotein, Phosphoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q9QUM4

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

More...PaxDbi		Q9QUM4

PRoteomics IDEntifications database

More...PRIDEi		Q9QUM4

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q9QUM4

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

More...PhosphoSitePlusi		Q9QUM4

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000015316 Expressed in 45 organ(s), highest expression level in blood

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q9QUM4 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q9QUM4 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

Interacts (via cytoplasmic domain) with SH2D1A and SH2D1B; SH2D1A mediates association with FYN; SH2D1A binds to phosphorylated and not phosphorylated ITSM 1 (PubMed:9774102, PubMed:16847311, PubMed:11477403.) Interacts (via cytoplasmic domain phosphorylated on tyrosine residues) with INPP5D and PTPN11; presence of SH2D1A facilitates binding to INPP5D (By similarity). Interacts with MAP4K1 (By similarity). Interacts with PIK3C3, BECN1 and UVRAG; indicative for an association with PI3K complex II (PI3KC3-C2) (PubMed:22493499).By similarity6 Publications

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

GO - Molecular functioni

View the complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		205139, 2 interactors

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		Q9QUM4

Protein interaction database and analysis system

More...IntActi		Q9QUM4, 11 interactors

Molecular INTeraction database

More...MINTi		Q9QUM4

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000015460

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		Q9QUM4

Database of comparative protein structure models

More...ModBasei		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		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>Domaini29 – 138Ig-like V-typeAdd BLAST110
Domaini145 – 228Ig-like C2-typeAdd BLAST84

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi286 – 291ITSM 1By similarity6
Motifi313 – 318SH2-bindingSequence analysis6
Motifi333 – 338ITSM 2By similarity6

<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

The ITSMs (immunoreceptor tyrosine-based switch motifs) with the consensus sequence T-X-Y-X-X-[VI] present in SLAM family receptors have overlapping specificity for activating and inhibitory SH2 domain-containing binding partners. Especially they mediate the interaction with the SH2 domain of SH2D1A and SH2D1B. For SLAMF1 a 'two-out-of-three-pronged' mechanism is proposed involving threonine (position -2), phosphorylated tyrosine (position 0) and valine/isoleucine (position +3). Binding is mediated by either three 'prongs' (for high affinity binding involving ITSM 1) or a combination of any two also including non-phosphorylated Tyr-288 of ITSM 1 thus providing a positive feedback loop implicating SH2D1A-dependent recruitment of activating FYN. ITSM 2 needs to be phosphorylated on Tyr-335 for SH2D1A binding.By similarity

Keywords - Domaini

Immunoglobulin domain, Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG410IFKK Eukaryota
ENOG4111DAM LUCA

Ensembl GeneTree

More...GeneTreei		ENSGT00950000182746

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		HOG000125310

The HOVERGEN Database of Homologous Vertebrate Genes

More...HOVERGENi		HBG054224

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q9QUM4

KEGG Orthology (KO)

More...KOi		K06536

Identification of Orthologs from Complete Genome Data

More...OMAi		FPAQDPC

Database of Orthologous Groups

More...OrthoDBi		832202at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q9QUM4

TreeFam database of animal gene trees

More...TreeFami		TF334964

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.60.40.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR010407 Sig_lymph_act_molc_N

Pfam protein domain database

More...Pfami		View protein in Pfam
PF06214 SLAM, 1 hit

ProDom; a protein domain database

More...ProDomi		View protein in ProDom or Entries sharing at least one domain
PD090491 Sig_lymph_act_molc_N, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48726 SSF48726, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50835 IG_LIKE, 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
Isoform Long (identifier: Q9QUM4-1) [UniParc]FASTAAdd to basket

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
MDPKGSLSWR ILLFLSLAFE LSYGTGGGVM DCPVILQKLG QDTWLPLTNE 
        60         70         80         90        100
HQINKSVNKS VRILVTMATS PGSKSNKKIV SFDLSKGSYP DHLEDGYHFQ 
       110        120        130        140        150
SKNLSLKILG NRRESEGWYL VSVEENVSVQ QFCKQLKLYE QVSPPEIKVL 
       160        170        180        190        200
NKTQENENGT CSLLLACTVK KGDHVTYSWS DEAGTHLLSR ANRSHLLHIT 
       210        220        230        240        250
LSNQHQDSIY NCTASNPVSS ISRTFNLSSQ ACKQESSSES SPWMQYTLVP 
       260        270        280        290        300
LGVVIIFILV FTAIIMMKRQ GKSNHCQPPV EEKSLTIYAQ VQKSGPQEKK 
       310        320        330        340 
LHDALTDQDP CTTIYVAATE PAPESVQEPN PTTVYASVTL PES
Length:343
Mass (Da):38,094
Last modified:May 1, 2000 - 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:i7980470157E834C4
GO
Isoform Short (identifier: Q9QUM4-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     296-343: PQEKKLHDAL...VYASVTLPES → VRSMPHLAGVSVIFRTGFLIAALHTTMVLQGLLE

Show »
Length:329
Mass (Da):36,590
Checksum:i3F43476A7CD3686F
GO

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_002570296 – 343PQEKK…TLPES → VRSMPHLAGVSVIFRTGFLI AALHTTMVLQGLLE in isoform Short. 1 PublicationAdd BLAST48

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
AF149791 mRNA Translation: AAF22231.1
AF149792 mRNA Translation: AAF22232.1
AF164523
, AF164519, AF164520, AF164521, AF164522 Genomic DNA Translation: AAF13818.1
AF160990 mRNA Translation: AAF14535.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS15502.1 [Q9QUM4-1]

NCBI Reference Sequences

More...RefSeqi		NP_038758.2, NM_013730.4 [Q9QUM4-1]

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Mm.103648

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000015460; ENSMUSP00000015460; ENSMUSG00000015316 [Q9QUM4-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		27218

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:27218

UCSC genome browser

More...UCSCi		uc007dpc.1 mouse [Q9QUM4-1]

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
AF149791 mRNA Translation: AAF22231.1
AF149792 mRNA Translation: AAF22232.1
AF164523
, AF164519, AF164520, AF164521, AF164522 Genomic DNA Translation: AAF13818.1
AF160990 mRNA Translation: AAF14535.1
CCDSiCCDS15502.1 [Q9QUM4-1]
RefSeqiNP_038758.2, NM_013730.4 [Q9QUM4-1]
UniGeneiMm.103648

3D structure databases

ProteinModelPortaliQ9QUM4
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi205139, 2 interactors
CORUMiQ9QUM4
IntActiQ9QUM4, 11 interactors
MINTiQ9QUM4
STRINGi10090.ENSMUSP00000015460

PTM databases

iPTMnetiQ9QUM4
PhosphoSitePlusiQ9QUM4

Proteomic databases

jPOSTiQ9QUM4
PaxDbiQ9QUM4
PRIDEiQ9QUM4

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000015460; ENSMUSP00000015460; ENSMUSG00000015316 [Q9QUM4-1]
GeneIDi27218
KEGGimmu:27218
UCSCiuc007dpc.1 mouse [Q9QUM4-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		6504
MGIiMGI:1351314 Slamf1

Phylogenomic databases

eggNOGiENOG410IFKK Eukaryota
ENOG4111DAM LUCA
GeneTreeiENSGT00950000182746
HOGENOMiHOG000125310
HOVERGENiHBG054224
InParanoidiQ9QUM4
KOiK06536
OMAiFPAQDPC
OrthoDBi832202at2759
PhylomeDBiQ9QUM4
TreeFamiTF334964

Miscellaneous databases

Protein Ontology

More...PROi		PR:Q9QUM4

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000015316 Expressed in 45 organ(s), highest expression level in blood
ExpressionAtlasiQ9QUM4 baseline and differential
GenevisibleiQ9QUM4 MM

Family and domain databases

Gene3Di2.60.40.10, 2 hits
InterProiView protein in InterPro
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR010407 Sig_lymph_act_molc_N
PfamiView protein in Pfam
PF06214 SLAM, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD090491 Sig_lymph_act_molc_N, 1 hit
SUPFAMiSSF48726 SSF48726, 1 hit
PROSITEiView protein in PROSITE
PS50835 IG_LIKE, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		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 nameiSLAF1_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: Q9QUM4
Secondary accession number(s): Q9QXZ3
<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: December 1, 2000
Last sequence update: May 1, 2000
Last modified: April 10, 2019
This is version 150 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

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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