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UniProtKB - Q99K48 (NONO_MOUSE)

Protein

Non-POU domain-containing octamer-binding protein

Gene

Nono

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

DNA- and RNA binding protein, involved in several nuclear processes. Binds the conventional octamer sequence in double-stranded DNA. Also binds single-stranded DNA and RNA at a site independent of the duplex site. Involved in pre-mRNA splicing, probably as a heterodimer with SFPQ. Interacts with U5 snRNA, probably by binding to a purine-rich sequence located on the 3' side of U5 snRNA stem 1b. Together with PSPC1, required for the formation of nuclear paraspeckles. The SFPQ-NONO heteromer associated with MATR3 may play a role in nuclear retention of defective RNAs. The SFPQ-NONO heteromer may be involved in DNA unwinding by modulating the function of topoisomerase I/TOP1. The SFPQ-NONO heteromer may be involved in DNA non-homologous end joining (NHEJ) required for double-strand break repair and V(D)J recombination and may stabilize paired DNA ends. In vitro, the complex strongly stimulates DNA end joining, binds directly to the DNA substrates and cooperates with the Ku70/G22P1-Ku80/XRCC5 (Ku) dimer to establish a functional preligation complex. NONO is involved in transcriptional regulation. The SFPQ-NONO-NR5A1 complex binds to the CYP17 promoter and regulates basal and cAMP-dependent transcriptional activity. NONO binds to an enhancer element in long terminal repeats of endogenous intracisternal A particles (IAPs) and activates transcription. Regulates the circadian clock by repressing the transcriptional activator activity of the CLOCK-ARNTL/BMAL1 heterodimer. Important for the functional organization of GABAergic synapses. Plays a specific and important role in the regulation of synaptic RNAs and GPHN/gephyrin scaffold structure, through the regulation of GABRA2 transcript (PubMed:26571461).Plays a role in the regulation of DNA virus-mediated innate immune response by assembling into the HDP-RNP complex, a complex that serves as a platform for IRF3 phosphorylation and subsequent innate immune response activation through the cGAS-STING pathway.By similarity4 Publications

<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 functionActivator, DNA-binding, Repressor, RNA-binding
Biological processBiological rhythms, DNA damage, DNA recombination, DNA repair, Immunity, Innate immunity, mRNA processing, mRNA splicing, Transcription, Transcription regulation

<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:
Non-POU domain-containing octamer-binding protein
Short name:
NonO protein
<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:Nono
<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 X

Organism-specific databases

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

More...MGIi		MGI:1855692 Nono

<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

Keywords - Cellular componenti

Nucleus

<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

Mutant mice display flattened nose and a smaller cerebellum. Behaviorally, mice show impaired spatial memory, as well as a marked anxiety phenotype and increased risk aversion.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_00000816841 – 473Non-POU domain-containing octamer-binding proteinAdd BLAST473

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei1N-acetylmethionineCombined sources1
Modified residuei5N6-acetyllysine; alternateCombined sources1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki5Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternateBy similarity
Modified residuei11N6-acetyllysineCombined sources1
Cross-linki62Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Cross-linki98Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Cross-linki101Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Cross-linki128Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Modified residuei149PhosphoserineBy similarity1
Cross-linki192Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Modified residuei200N6-acetyllysine; alternateCombined sources1
Cross-linki200Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternateBy similarity
Cross-linki245Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Cross-linki251Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Modified residuei264PhosphoserineBy similarity1
Modified residuei297N6-acetyllysineCombined sources1
Modified residuei373N6-acetyllysine; alternateCombined sources1
Cross-linki373Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternateBy similarity
Modified residuei430PhosphothreonineBy similarity1
Modified residuei442PhosphothreonineBy similarity1
Modified residuei452PhosphothreonineCombined sources1
Modified residuei458Omega-N-methylarginineBy similarity1
Cross-linki469Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity

Keywords - PTMi

Acetylation, Isopeptide bond, Methylation, Phosphoprotein, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q99K48

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q99K48

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

More...PaxDbi		Q99K48

PeptideAtlas

More...PeptideAtlasi		Q99K48

PRoteomics IDEntifications database

More...PRIDEi		Q99K48

Consortium for Top Down Proteomics

More...TopDownProteomicsi		Q99K48-1 [Q99K48-1]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q99K48

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

More...PhosphoSitePlusi		Q99K48

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q99K48

<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

Expressed in liver and suprachiasmatic nuclei, hippocampus and neocortex (at protein level). Expression is strongest in neurons in CA1 and CA3 pyramidal regions and granule cells of the dentate gyrus. Detected in testis and kidney.3 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000031311 Expressed in 227 organ(s), highest expression level in thymus

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q99K48 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q99K48 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

Monomer and component of the SFPQ-NONO complex, which is probably a heterotetramer of two 52 kDa (NONO) and two 100 kDa (SFPQ) subunits. NONO is a component of spliceosome and U5.4/6 snRNP complexes (By similarity). Interacts with CPNE4 (via VWFA domain) (PubMed:12522145). Forms heterodimers with PSPC1; this involves formation of a coiled coil domain by helices from both proteins (PubMed:15140795). Part of complex consisting of SFPQ, NONO and MATR3. Part of a complex consisting of SFPQ, NONO and NR5A1. Part of a complex consisting of SFPQ, NONO and TOP1. Interacts with SPI1 (PubMed:8626664). Interacts with RNF43 (By similarity). Interacts with PER1 and PER2 (PubMed:22966205). Part of the HDP-RNP complex composed of at least HEXIM1, PRKDC, XRCC5, XRCC6, paraspeckle proteins (SFPQ, NONO, PSPC1, RBM14, and MATR3) and NEAT1 RNA. Interacts (via second RRM domain) with WASL; the interaction is direct. Component of a multiprotein complex with WASL and SFPQ (By similarity).By similarity4 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

WithEntry#Exp.IntActNotes
Spi1P174333EBI-607499,EBI-607588

GO - Molecular functioni

View the complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		207330, 20 interactors

Database of interacting proteins

More...DIPi		DIP-34308N

The Eukaryotic Linear Motif resource for Functional Sites in Proteins

More...ELMi		Q99K48

Protein interaction database and analysis system

More...IntActi		Q99K48, 6 interactors

Molecular INTeraction database

More...MINTi		Q99K48

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000033673

<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

1473
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
2CPJNMR-A68-153[»]
2RS8NMR-A68-153[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		Q99K48

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

More...SMRi		Q99K48

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		Q99K48

<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>Domaini76 – 143RRM 1PROSITE-ProRule annotationAdd BLAST68
Domaini150 – 231RRM 2PROSITE-ProRule annotationAdd BLAST82

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>Regioni56 – 375DBHSBy similarityAdd BLAST320

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and domains’ section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili270 – 374Sequence analysisAdd BLAST105

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi29 – 38Poly-Gln10
Compositional biasi39 – 44Poly-Pro6
Compositional biasi350 – 353Poly-Arg4

Keywords - Domaini

Coiled coil, Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0115 Eukaryota
ENOG410XQA0 LUCA

Ensembl GeneTree

More...GeneTreei		ENSGT00940000154442

The HOVERGEN Database of Homologous Vertebrate Genes

More...HOVERGENi		HBG009801

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q99K48

KEGG Orthology (KO)

More...KOi		K13214

Identification of Orthologs from Complete Genome Data

More...OMAi		RNLPQFV

Database of Orthologous Groups

More...OrthoDBi		1274880at2759

TreeFam database of animal gene trees

More...TreeFami		TF315795

Family and domain databases

Conserved Domains Database

More...CDDi		cd12588 RRM1_p54nrb, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.70.330, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR012975 NOPS
IPR012677 Nucleotide-bd_a/b_plait_sf
IPR034552 p54nrb_RRM1
IPR035979 RBD_domain_sf
IPR000504 RRM_dom

Pfam protein domain database

More...Pfami		View protein in Pfam
PF08075 NOPS, 1 hit
PF00076 RRM_1, 2 hits

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00360 RRM, 2 hits

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF54928 SSF54928, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50102 RRM, 2 hits

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<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.

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 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: Q99K48-1) [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
MQSNKAFNLE KQNHTPRKHH QHHHQQHHQQ QQQQQQQQPP PPIPANGQQA 
        60         70         80         90        100
SSQNEGLTID LKNFRKPGEK TFTQRSRLFV GNLPPDITEE EMRKLFEKYG 
       110        120        130        140        150
KAGEVFIHKD KGFGFIRLET RTLAEIAKVE LDNMPLRGKQ LRVRFACHSA 
       160        170        180        190        200
SLTVRNLPQY VSNELLEEAF SVFGQVERAV VIVDDRGRPS GKGIVEFSGK 
       210        220        230        240        250
PAARKALDRC SEGSFLLTTF PRPVTVEPMD QLDDEEGLPE KLVIKNQQFH 
       260        270        280        290        300
KEREQPPRFA QPGSFEYEYA MRWKALIEME KQQQDQVDRN IKEAREKLEM 
       310        320        330        340        350
EMEAARHEHQ VMLMRQDLMR RQEELRRMEE LHNQEVQKRK QLELRQEEER 
       360        370        380        390        400
RRREEEMRRQ QEEMMRRQQE GFKGTFPDAR EQEIRMGQMA MGGAMGINNR 
       410        420        430        440        450
GAMPPAPVPP GTPAPPGPAT MMPDGTLGLT PPTTERFGQA ATMEGIGAIG 
       460        470 
GTPPAFNRPA PGAEFAPNKR RRY
Length:473
Mass (Da):54,541
Last modified:July 5, 2005 - v3
<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:iF65E6AE25D471A38
GO
Isoform 2 (identifier: Q99K48-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     220-473: Missing.

Note: No experimental confirmation available.
Show »
Length:219
Mass (Da):24,969
Checksum:iCFF17042BD1E721E
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 is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
B1AXT0B1AXT0_MOUSE
Non-POU domain-containing octamer-b...
Nono
98Annotation 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>

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAB23598 differs from that shown. Reason: Erroneous termination at position 258. Translated as Arg.Curated
The sequence BAB28857 differs from that shown. Reason: Frameshift at position 187.Curated

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 conflicti76S → T in BAB28857 (PubMed:16141072).Curated1
Sequence conflicti117R → N in BAB28857 (PubMed:16141072).Curated1
Sequence conflicti127A → V in AAB27887 (PubMed:8355702).Curated1
Sequence conflicti153T → K in BAB28857 (PubMed:16141072).Curated1
Sequence conflicti167E → G in BAB28857 (PubMed:16141072).Curated1
Sequence conflicti183V → E in BAB28857 (PubMed:16141072).Curated1
Sequence conflicti188R → W in BAB28857 (PubMed:16141072).Curated1
Sequence conflicti203 – 204AR → VL in BAB28857 (PubMed:16141072).Curated2
Sequence conflicti222R → W in AAB27887 (PubMed:8355702).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting. The information stored in this subsection is used to automatically construct alternative protein sequence(s) for display.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_013981220 – 473Missing in isoform 2. 1 PublicationAdd BLAST254

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
S64860 mRNA Translation: AAB27887.1
AK004830 mRNA Translation: BAB23598.1 Sequence problems.
AK013444 mRNA Translation: BAB28857.1 Sequence problems.
AK028338 mRNA Translation: BAC25890.1
BC005465 mRNA Translation: AAH05465.1
BC083074 mRNA Translation: AAH83074.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS30316.1 [Q99K48-1]

NCBI Reference Sequences

More...RefSeqi		NP_001239447.1, NM_001252518.1 [Q99K48-1]
NP_075633.2, NM_023144.2 [Q99K48-1]

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Mm.280069
Mm.475350

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000033673; ENSMUSP00000033673; ENSMUSG00000031311 [Q99K48-1]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		53610

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:53610

UCSC genome browser

More...UCSCi		uc009txr.2 mouse [Q99K48-2]
uc009txs.2 mouse [Q99K48-1]

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
S64860 mRNA Translation: AAB27887.1
AK004830 mRNA Translation: BAB23598.1 Sequence problems.
AK013444 mRNA Translation: BAB28857.1 Sequence problems.
AK028338 mRNA Translation: BAC25890.1
BC005465 mRNA Translation: AAH05465.1
BC083074 mRNA Translation: AAH83074.1
CCDSiCCDS30316.1 [Q99K48-1]
RefSeqiNP_001239447.1, NM_001252518.1 [Q99K48-1]
NP_075633.2, NM_023144.2 [Q99K48-1]
UniGeneiMm.280069
Mm.475350

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2CPJNMR-A68-153[»]
2RS8NMR-A68-153[»]
ProteinModelPortaliQ99K48
SMRiQ99K48
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi207330, 20 interactors
DIPiDIP-34308N
ELMiQ99K48
IntActiQ99K48, 6 interactors
MINTiQ99K48
STRINGi10090.ENSMUSP00000033673

PTM databases

iPTMnetiQ99K48
PhosphoSitePlusiQ99K48
SwissPalmiQ99K48

Proteomic databases

EPDiQ99K48
jPOSTiQ99K48
PaxDbiQ99K48
PeptideAtlasiQ99K48
PRIDEiQ99K48
TopDownProteomicsiQ99K48-1 [Q99K48-1]

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000033673; ENSMUSP00000033673; ENSMUSG00000031311 [Q99K48-1]
GeneIDi53610
KEGGimmu:53610
UCSCiuc009txr.2 mouse [Q99K48-2]
uc009txs.2 mouse [Q99K48-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		4841
MGIiMGI:1855692 Nono

Phylogenomic databases

eggNOGiKOG0115 Eukaryota
ENOG410XQA0 LUCA
GeneTreeiENSGT00940000154442
HOVERGENiHBG009801
InParanoidiQ99K48
KOiK13214
OMAiRNLPQFV
OrthoDBi1274880at2759
TreeFamiTF315795

Miscellaneous databases

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

More...ChiTaRSi		Nono mouse
EvolutionaryTraceiQ99K48

Protein Ontology

More...PROi		PR:Q99K48

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000031311 Expressed in 227 organ(s), highest expression level in thymus
ExpressionAtlasiQ99K48 baseline and differential
GenevisibleiQ99K48 MM

Family and domain databases

CDDicd12588 RRM1_p54nrb, 1 hit
Gene3Di3.30.70.330, 2 hits
InterProiView protein in InterPro
IPR012975 NOPS
IPR012677 Nucleotide-bd_a/b_plait_sf
IPR034552 p54nrb_RRM1
IPR035979 RBD_domain_sf
IPR000504 RRM_dom
PfamiView protein in Pfam
PF08075 NOPS, 1 hit
PF00076 RRM_1, 2 hits
SMARTiView protein in SMART
SM00360 RRM, 2 hits
SUPFAMiSSF54928 SSF54928, 1 hit
PROSITEiView protein in PROSITE
PS50102 RRM, 2 hits

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 nameiNONO_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: Q99K48
Secondary accession number(s): Q63887, Q9CYQ4, Q9DBP2
<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: June 7, 2005
Last sequence update: July 5, 2005
Last modified: January 16, 2019
This is version 163 of the entry and version 3 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. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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