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Entry version 133 (16 Oct 2019)
Sequence version 1 (10 May 2005)
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Protein
Submitted name:

Sphingosine kinase 2

Gene

Sphk2

Organism
Mus musculus (Mouse)
Status
Unreviewed-Annotation score:

Annotation score:3 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

<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 functionKinaseImported, Transferase

<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
Submitted name:
Sphingosine kinase 2Imported
Submitted name:
Sphingosine kinase 2, isoform CRA_aImported
<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:Sphk2Imported
ORF Names:mCG_10315Imported
<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)Imported
<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

Organism-specific databases

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

More...
MGIi
MGI:1861380 Sphk2

<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

<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

Proteomic databases

Encyclopedia of Proteome Dynamics

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EPDi
Q58E38

PTM databases

SwissPalm database of S-palmitoylation events

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SwissPalmi
Q58E38

<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

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Bgeei
ENSMUSG00000057342 Expressed in 256 organ(s), highest expression level in ear vesicle

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
Q58E38 baseline and differential

<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

GO - Molecular functioni

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

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

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SMRi
Q58E38

Database of comparative protein structure models

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ModBasei
Search...

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini143 – 290DAGKcInterPro annotationAdd BLAST148

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni371 – 472DisorderedSequence analysisAdd BLAST102

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG1116 Eukaryota
COG1597 LUCA

KEGG Orthology (KO)

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KOi
K04718

Identification of Orthologs from Complete Genome Data

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OMAi
YVSHVTC

Database of Orthologous Groups

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OrthoDBi
681139at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
3.40.50.10330, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR017438 ATP-NAD_kinase_N
IPR001206 Diacylglycerol_kinase_cat_dom
IPR016064 NAD/diacylglycerol_kinase_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00781 DAGK_cat, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

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SMARTi
View protein in SMART
SM00046 DAGKc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF111331 SSF111331, 1 hit

PROSITE; a protein domain and family database

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PROSITEi
View protein in PROSITE
PS50146 DAGK, 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.

Q58E38-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAPPPLLPVA ASTPILHGEF GSYPANGPRF ALTLTTQALH IQRLRPKPEA
60 70 80 90 100
RPRDGLVSLD EVSGCGTLQS RSPEDTAAYF CIYTYPRGRR GGRRRATRTF
110 120 130 140 150
RADGATTYEE NRAEAQRWAT ALTCLLRGVP LSGDQEITPE LLPRKPRLLI
160 170 180 190 200
LVNPFGGRGL AWQRCMDHVV PMISEAGLSF NLIQTERQNH ARELVQGLSL
210 220 230 240 250
SEWEGIVTVS GDGLLYEVLN GLLDRPDWED AVRMPIGVLP CGSGNALAGA
260 270 280 290 300
VNHHGGFEQV VGVDLLLNCS LLLCRGGSHP LDLLSVTLAS GSRCFSFLSV
310 320 330 340 350
AWGFLSDVDI HSERFRALGS ARFTLGAVLG LASLHTYRGR LSYLPATTEP
360 370 380 390 400
ALPIPGHSLP RAKSELVLAP APAPAATHSP LHRSVSDLPL PLPQPALVSP
410 420 430 440 450
GSPEPLPDLS LNGGGPELTG DWGGAGDAPL SPDPLLPSSP NALKTAQLSP
460 470 480 490 500
IAEGPPEMPA SSGFLPPTHS APEASTWGPV DHLLPPLGSP LPQDWVTIEG
510 520 530 540 550
EFVLMLGILP SHLCADLMAA PHARFDDGVV HLCWVRSGIS RAALLRILLA
560 570 580 590 600
MEHGNHFSLG CPHLGYAAAR AFRLEPLTPR GLLTVDGELV EYGPIQAQVH
610
PGLATLLTGP AGQKPQA
Length:617
Mass (Da):65,618
Last modified:May 10, 2005 - 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:i40EE2C2C288BE26A
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
BC092084 mRNA Translation: AAH92084.1
AK154321 mRNA Translation: BAE32512.1
CH466603 Genomic DNA Translation: EDL22887.1
CH466603 Genomic DNA Translation: EDL22888.1
CH466603 Genomic DNA Translation: EDL22889.1

NCBI Reference Sequences

More...
RefSeqi
NP_001166032.1, NM_001172561.1
NP_064395.2, NM_020011.5
NP_975009.1, NM_203280.3
XP_006541075.1, XM_006541012.3
XP_006541076.1, XM_006541013.3

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
56632

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:56632

<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
BC092084 mRNA Translation: AAH92084.1
AK154321 mRNA Translation: BAE32512.1
CH466603 Genomic DNA Translation: EDL22887.1
CH466603 Genomic DNA Translation: EDL22888.1
CH466603 Genomic DNA Translation: EDL22889.1
RefSeqiNP_001166032.1, NM_001172561.1
NP_064395.2, NM_020011.5
NP_975009.1, NM_203280.3
XP_006541075.1, XM_006541012.3
XP_006541076.1, XM_006541013.3

3D structure databases

SMRiQ58E38
ModBaseiSearch...

PTM databases

SwissPalmiQ58E38

Proteomic databases

EPDiQ58E38

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
56632

Genome annotation databases

GeneIDi56632
KEGGimmu:56632

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
56848
MGIiMGI:1861380 Sphk2

Phylogenomic databases

eggNOGiKOG1116 Eukaryota
COG1597 LUCA
KOiK04718
OMAiYVSHVTC
OrthoDBi681139at2759

Miscellaneous databases

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

More...
ChiTaRSi
Sphk2 mouse

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000057342 Expressed in 256 organ(s), highest expression level in ear vesicle
ExpressionAtlasiQ58E38 baseline and differential

Family and domain databases

Gene3Di3.40.50.10330, 1 hit
InterProiView protein in InterPro
IPR017438 ATP-NAD_kinase_N
IPR001206 Diacylglycerol_kinase_cat_dom
IPR016064 NAD/diacylglycerol_kinase_sf
PfamiView protein in Pfam
PF00781 DAGK_cat, 1 hit
SMARTiView protein in SMART
SM00046 DAGKc, 1 hit
SUPFAMiSSF111331 SSF111331, 1 hit
PROSITEiView protein in PROSITE
PS50146 DAGK, 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 nameiQ58E38_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: Q58E38
<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/TrEMBL: May 10, 2005
Last sequence update: May 10, 2005
Last modified: October 16, 2019
This is version 133 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 statusiUnreviewed (UniProtKB/TrEMBL)
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