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Entry version 139 (05 Jun 2019)
Sequence version 1 (01 Oct 2000)
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Protein

Sphingomyelin phosphodiesterase 3

Gene

Smpd3

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

Catalyzes the hydrolysis of sphingomyelin to form ceramide and phosphocholine. Ceramide mediates numerous cellular functions, such as apoptosis and growth arrest, and is capable of regulating these 2 cellular events independently. Also hydrolyzes sphingosylphosphocholine. Regulates the cell cycle by acting as a growth suppressor in confluent cells. Acts as a regulator of postnatal development and participates in bone and dentin mineralization. Overexpression enhances cell death, suggesting that it may be involved in apoptosis control.4 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+1 Publication

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

Inhibited by nSMase inhibitor GW4869.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: sphingolipid metabolism

This protein is involved in the pathway sphingolipid metabolism, which is part of Lipid metabolism.
View all proteins of this organism that are known to be involved in the pathway sphingolipid metabolism and in Lipid metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi362MagnesiumBy similarity1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei510Important for substrate recognitionBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei639Proton acceptorBy similarity1

<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 functionDevelopmental protein, Hydrolase
Biological processCell cycle, Lipid metabolism, Sphingolipid metabolism
LigandMagnesium, Metal-binding

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.1.4.12 3474

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-1660662 Glycosphingolipid metabolism
R-MMU-5626978 TNFR1-mediated ceramide production

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00222

Chemistry databases

SwissLipids knowledge resource for lipid biology

More...
SwissLipidsi
SLP:000000215

<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:
Sphingomyelin phosphodiesterase 3 (EC:3.1.4.12)
Alternative name(s):
Neutral sphingomyelinase 2
Short name:
nSMase-2
Short name:
nSMase2
Neutral sphingomyelinase II
<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:Smpd3
<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 8

Organism-specific databases

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

More...
MGIi
MGI:1927578 Smpd3

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

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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 10CytoplasmicSequence analysis10
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a region that is buried within a membrane, but does not cross it.<p><a href='/help/intramem' target='_top'>More...</a></p>Intramembranei11 – 31HelicalSequence analysisAdd BLAST21
Topological domaini32 – 64CytoplasmicSequence analysisAdd BLAST33
Intramembranei65 – 85HelicalSequence analysisAdd BLAST21
Topological domaini86 – 655CytoplasmicSequence analysisAdd BLAST570

Keywords - Cellular componenti

Cell membrane, Golgi apparatus, 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

Defects in smpd3 are the cause of fragilitas ossium (fro) mutation characterized by severe osteogenesis and dentinogenesis imperfecta with no detectable collagen defect. Mice lacking Smpd2 and Smpd3 are completely devoid of neutral SMase activity but do not developed sphingomyelin storage abnormalities. Mice lacking Smpd3 develop a form of dwarfism and delayed puberty as part of a hypothalamus-induced combined pituitary hormone deficiency (CPHD). Growth retardation is probably due to delayed ossification of long bones.1 Publication

<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_00000756931 – 655Sphingomyelin phosphodiesterase 3Add BLAST655

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(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi53S-palmitoyl cysteine1 Publication1
Lipidationi54S-palmitoyl cysteine1 Publication1
Lipidationi59S-palmitoyl cysteine1 Publication1
<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 residuei178PhosphoserineCombined sources1
Modified residuei289PhosphoserineCombined sources1
Lipidationi395S-palmitoyl cysteine1 Publication1
Lipidationi396S-palmitoyl cysteine1 Publication1

<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-deficient proteins are targeted for lysosomal degradation.1 Publication

Keywords - PTMi

Lipoprotein, Palmitate, Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q9JJY3

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

More...
PaxDbi
Q9JJY3

PeptideAtlas

More...
PeptideAtlasi
Q9JJY3

PRoteomics IDEntifications database

More...
PRIDEi
Q9JJY3

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9JJY3

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

More...
PhosphoSitePlusi
Q9JJY3

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q9JJY3

<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

Predominantly expressed in brain (at protein level).1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000031906 Expressed in 204 organ(s), highest expression level in cranium

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9JJY3 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%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

Protein-protein interaction databases

Database of interacting proteins

More...
DIPi
DIP-60430N

Protein interaction database and analysis system

More...
IntActi
Q9JJY3, 2 interactors

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000069255

<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 neutral sphingomyelinase family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IEKS Eukaryota
ENOG41104QW LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00400000022168

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000049296

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9JJY3

KEGG Orthology (KO)

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KOi
K12352

Identification of Orthologs from Complete Genome Data

More...
OMAi
HCYPNGR

Database of Orthologous Groups

More...
OrthoDBi
455705at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9JJY3

TreeFam database of animal gene trees

More...
TreeFami
TF328678

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036691 Endo/exonu/phosph_ase_sf

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56219 SSF56219, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<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.

Q9JJY3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVLYTTPFPN SCLSALHAVS WALIFPCYWL VDRLLASFIP TTYEKRQRAD
60 70 80 90 100
DPCCLQLFCT VLFTPVYLAL LVAALPFAFL GFIFWSPLQS ARRPYSYSRL
110 120 130 140 150
EDKNPAGGAA LLSEWKGTGA GKSFCFATAN VCLLPDSLAR LNNVFNTQAR
160 170 180 190 200
AKEIGQRIRN GAARPQIKIY IDSPTNTSIS AASFSSLVSP QGGDGSRAVP
210 220 230 240 250
GSIKRTASVE YKGDGGRHPS DEAANGPASG EQADGSLEDS CIVRIGGEEG
260 270 280 290 300
GRPQEADDPA AGSQARNGAG GTPKGQTPNH NQRDGDSGSL GSPSASRESL
310 320 330 340 350
VKARAGQDSG GSGEPGANSK LLYKTSVVKK AAARRRRHPD EAFDHEVSAF
360 370 380 390 400
FPANLDFLCL QEVFDKRAAA KLKEQLHGYF EYILYDVGVY GCHGCCNFKC
410 420 430 440 450
LNSGLFFASR YPVMDVAYHC YPNGCSFDAL ASKGALFLKV QVGSTPQDQR
460 470 480 490 500
IVGYIACTHL HAPPEDSAVR CEQLDLLQDW LADFRKSTSS TSTANPEELV
510 520 530 540 550
VFDVICGDLN FDNCSSDDKL EQQHSLFTRY KDPCRLGPGE EKPWAIGTLL
560 570 580 590 600
DTNGLYDEDV CTPDNLQKVL ESEEGRREYL AFPTSKSPGA GQKGRKDLLK
610 620 630 640 650
GNGRRIDYML HAEEGLCPDW KAEVEEFSFI TQLSGLTDHL PVAMRLMVSA

GEEEA
Length:655
Mass (Da):71,197
Last modified:October 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:i6764769EEAB5A168
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AJ250461 mRNA Translation: CAB92970.1
AK019476 mRNA Translation: BAB31745.1
AK139226 mRNA Translation: BAE23925.1
BC043077 mRNA Translation: AAH43077.1
BC046980 mRNA Translation: AAH46980.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS22634.1

NCBI Reference Sequences

More...
RefSeqi
NP_067466.1, NM_021491.3
XP_006531304.1, XM_006531241.3
XP_011246764.1, XM_011248462.1
XP_011246765.1, XM_011248463.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000067512; ENSMUSP00000069255; ENSMUSG00000031906
ENSMUST00000212896; ENSMUSP00000148282; ENSMUSG00000031906

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
58994

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:58994

UCSC genome browser

More...
UCSCi
uc009nfx.1 mouse

<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
AJ250461 mRNA Translation: CAB92970.1
AK019476 mRNA Translation: BAB31745.1
AK139226 mRNA Translation: BAE23925.1
BC043077 mRNA Translation: AAH43077.1
BC046980 mRNA Translation: AAH46980.1
CCDSiCCDS22634.1
RefSeqiNP_067466.1, NM_021491.3
XP_006531304.1, XM_006531241.3
XP_011246764.1, XM_011248462.1
XP_011246765.1, XM_011248463.2

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

DIPiDIP-60430N
IntActiQ9JJY3, 2 interactors
STRINGi10090.ENSMUSP00000069255

Chemistry databases

SwissLipidsiSLP:000000215

PTM databases

iPTMnetiQ9JJY3
PhosphoSitePlusiQ9JJY3
SwissPalmiQ9JJY3

Proteomic databases

MaxQBiQ9JJY3
PaxDbiQ9JJY3
PeptideAtlasiQ9JJY3
PRIDEiQ9JJY3

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000067512; ENSMUSP00000069255; ENSMUSG00000031906
ENSMUST00000212896; ENSMUSP00000148282; ENSMUSG00000031906
GeneIDi58994
KEGGimmu:58994
UCSCiuc009nfx.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
55512
MGIiMGI:1927578 Smpd3

Phylogenomic databases

eggNOGiENOG410IEKS Eukaryota
ENOG41104QW LUCA
GeneTreeiENSGT00400000022168
HOGENOMiHOG000049296
InParanoidiQ9JJY3
KOiK12352
OMAiHCYPNGR
OrthoDBi455705at2759
PhylomeDBiQ9JJY3
TreeFamiTF328678

Enzyme and pathway databases

UniPathwayiUPA00222
BRENDAi3.1.4.12 3474
ReactomeiR-MMU-1660662 Glycosphingolipid metabolism
R-MMU-5626978 TNFR1-mediated ceramide production

Miscellaneous databases

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

More...
ChiTaRSi
Smpd3 mouse

Protein Ontology

More...
PROi
PR:Q9JJY3

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000031906 Expressed in 204 organ(s), highest expression level in cranium
GenevisibleiQ9JJY3 MM

Family and domain databases

InterProiView protein in InterPro
IPR036691 Endo/exonu/phosph_ase_sf
SUPFAMiSSF56219 SSF56219, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiNSMA2_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: Q9JJY3
Secondary accession number(s): Q3UTQ5
<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 30, 2005
Last sequence update: October 1, 2000
Last modified: June 5, 2019
This is version 139 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
  3. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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