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Entry version 143 (16 Oct 2019)
Sequence version 1 (01 Jun 2001)
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Protein

Nuclear cap-binding protein subunit 2

Gene

Ncbp2

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

Component of the cap-binding complex (CBC), which binds co-transcriptionally to the 5' cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing, translation regulation, nonsense-mediated mRNA decay, RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs) and mRNA export. The CBC complex is involved in mRNA export from the nucleus via its interaction with ALYREF/THOC4/ALY, leading to the recruitment of the mRNA export machinery to the 5' end of mRNA and to mRNA export in a 5' to 3' direction through the nuclear pore. The CBC complex is also involved in mediating U snRNA and intronless mRNAs export from the nucleus. The CBC complex is essential for a pioneer round of mRNA translation, before steady state translation when the CBC complex is replaced by cytoplasmic cap-binding protein eIF4E. The pioneer round of mRNA translation mediated by the CBC complex plays a central role in nonsense-mediated mRNA decay (NMD), NMD only taking place in mRNAs bound to the CBC complex, but not on eIF4E-bound mRNAs. The CBC complex enhances NMD in mRNAs containing at least one exon-junction complex (EJC) via its interaction with UPF1, promoting the interaction between UPF1 and UPF2. The CBC complex is also involved in 'failsafe' NMD, which is independent of the EJC complex, while it does not participate in Staufen-mediated mRNA decay (SMD). During cell proliferation, the CBC complex is also involved in microRNAs (miRNAs) biogenesis via its interaction with SRRT/ARS2, thereby being required for miRNA-mediated RNA interference. The CBC complex also acts as a negative regulator of PARN, thereby acting as an inhibitor of mRNA deadenylation. In the CBC complex, NCBP2/CBP20 recognizes and binds capped RNAs (m7GpppG-capped RNA) but requires NCBP1/CBP80 to stabilize the movement of its N-terminal loop and lock the CBC into a high affinity cap-binding state with the cap structure. The conventional cap-binding complex with NCBP2 binds both small nuclear RNA (snRNA) and messenger (mRNA) and is involved in their export from the nucleus (By similarity).By similarity1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei20mRNA capBy similarity1
Binding sitei43mRNA capBy 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 functionRNA-binding
Biological processmRNA processing, mRNA splicing, mRNA transport, Nonsense-mediated mRNA decay, RNA-mediated gene silencing, Translation regulation, Transport

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-111367 SLBP independent Processing of Histone Pre-mRNAs
R-MMU-112382 Formation of RNA Pol II elongation complex
R-MMU-113418 Formation of the Early Elongation Complex
R-MMU-159227 Transport of the SLBP independent Mature mRNA
R-MMU-159230 Transport of the SLBP Dependant Mature mRNA
R-MMU-159231 Transport of Mature mRNA Derived from an Intronless Transcript
R-MMU-159236 Transport of Mature mRNA derived from an Intron-Containing Transcript
R-MMU-674695 RNA Polymerase II Pre-transcription Events
R-MMU-6803529 FGFR2 alternative splicing
R-MMU-6807505 RNA polymerase II transcribes snRNA genes
R-MMU-72086 mRNA Capping
R-MMU-72163 mRNA Splicing - Major Pathway
R-MMU-72165 mRNA Splicing - Minor Pathway
R-MMU-72187 mRNA 3'-end processing
R-MMU-72203 Processing of Capped Intron-Containing Pre-mRNA
R-MMU-73856 RNA Polymerase II Transcription Termination
R-MMU-77588 SLBP Dependent Processing of Replication-Dependent Histone Pre-mRNAs
R-MMU-77595 Processing of Intronless Pre-mRNAs
R-MMU-975956 Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)
R-MMU-975957 Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)

<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:
Nuclear cap-binding protein subunit 2
Alternative name(s):
20 kDa nuclear cap-binding protein
NCBP 20 kDa subunit
Short name:
CBP20
<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:Ncbp2
Synonyms:Cbp20
<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 16

Organism-specific databases

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

More...
MGIi
MGI:1915342 Ncbp2

<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

Keywords - Cellular componenti

Cytoplasm, Nucleus

<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 <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedBy similarity
<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_00000815002 – 156Nuclear cap-binding protein subunit 2Add BLAST155

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 residuei2N-acetylserineBy similarity1
Modified residuei13PhosphoserineCombined sources1
Modified residuei18PhosphoserineBy similarity1
Modified residuei146Omega-N-methylarginineCombined sources1

Keywords - PTMi

Acetylation, Methylation, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q9CQ49

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q9CQ49

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

More...
PaxDbi
Q9CQ49

PeptideAtlas

More...
PeptideAtlasi
Q9CQ49

PRoteomics IDEntifications database

More...
PRIDEi
Q9CQ49

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9CQ49

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

More...
PhosphoSitePlusi
Q9CQ49

<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
ENSMUSG00000022774 Expressed in 303 organ(s), highest expression level in pigmented layer of retina

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9CQ49 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9CQ49 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

Component of the nuclear cap-binding complex (CBC), a heterodimer composed of NCBP1/CBP80 and NCBP2/CBP20 that interacts with m7GpppG-capped RNA (By similarity).

Found in a U snRNA export complex with PHAX/RNUXA, NCBP1/CBP80, NCBP2/CBP20, RAN, XPO1 and m7G-capped RNA (PubMed:10786834).

Interacts with PHAX/RNUXA, EIF4G1, HNRNPF, HNRNPH1 and ALYREF/THOC4/ALY (By similarity).

Interacts with SRRT/ARS2 and KPNA3 (By similarity).

By similarity1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
212651, 26 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-923 Nuclear cap-binding complex

Protein interaction database and analysis system

More...
IntActi
Q9CQ49, 27 interactors

Molecular INTeraction database

More...
MINTi
Q9CQ49

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000023460

<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

More...
SMRi
Q9CQ49

Database of comparative protein structure models

More...
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>Domaini40 – 118RRMPROSITE-ProRule annotationAdd BLAST79

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>Regioni112 – 116mRNA cap-bindingBy similarity5
Regioni123 – 127mRNA cap-bindingBy similarity5
Regioni133 – 134mRNA cap-bindingBy similarity2

<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 RRM NCBP2 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0121 Eukaryota
ENOG4111FJQ LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000003197

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000217589

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9CQ49

KEGG Orthology (KO)

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KOi
K12883

Identification of Orthologs from Complete Genome Data

More...
OMAi
AENCMRY

Database of Orthologous Groups

More...
OrthoDBi
1421503at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9CQ49

TreeFam database of animal gene trees

More...
TreeFami
TF313897

Family and domain databases

Conserved Domains Database

More...
CDDi
cd12240 RRM_NCBP2, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.70.330, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR027157 NCBP2
IPR034148 NCBP2_RRM
IPR012677 Nucleotide-bd_a/b_plait_sf
IPR035979 RBD_domain_sf
IPR000504 RRM_dom

The PANTHER Classification System

More...
PANTHERi
PTHR18847 PTHR18847, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00076 RRM_1, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00360 RRM, 1 hit

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, 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>Sequence (1+)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 has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q9CQ49-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSGGLLKALR SDSYVELSEY RDQHFRGDNE EQEKLLKKSC TLYVGNLSFY
60 70 80 90 100
TTEEQIYELF SKSGDIKKII MGLDKMKKTA CGFCFVEYYS RADAENAMRY
110 120 130 140 150
INGTRLDDRI IRTDWDAGFK EGRQYGRGRS GGQVRDEYRE DYDAGRGGYG

KLAQKQ
Length:156
Mass (Da):18,017
Last modified:June 1, 2001 - 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:iC6DF61E0C6A2CC2C
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
A0A338P7L9A0A338P7L9_MOUSE
Nuclear cap-binding protein subunit...
Ncbp2
165Annotation score:

Annotation score:2 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>

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
AK008980 mRNA Translation: BAB26004.1
AK012659 mRNA Translation: BAB28389.1
AK077841 mRNA Translation: BAC37030.1
AK147027 mRNA Translation: BAE27620.1
CH466521 Genomic DNA Translation: EDK97760.1
BC118926 mRNA Translation: AAI18927.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS28110.1

NCBI Reference Sequences

More...
RefSeqi
NP_080830.1, NM_026554.4

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000023460; ENSMUSP00000023460; ENSMUSG00000022774

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
68092

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:68092

UCSC genome browser

More...
UCSCi
uc007yxz.2 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
AK008980 mRNA Translation: BAB26004.1
AK012659 mRNA Translation: BAB28389.1
AK077841 mRNA Translation: BAC37030.1
AK147027 mRNA Translation: BAE27620.1
CH466521 Genomic DNA Translation: EDK97760.1
BC118926 mRNA Translation: AAI18927.1
CCDSiCCDS28110.1
RefSeqiNP_080830.1, NM_026554.4

3D structure databases

SMRiQ9CQ49
ModBaseiSearch...

Protein-protein interaction databases

BioGridi212651, 26 interactors
ComplexPortaliCPX-923 Nuclear cap-binding complex
IntActiQ9CQ49, 27 interactors
MINTiQ9CQ49
STRINGi10090.ENSMUSP00000023460

PTM databases

iPTMnetiQ9CQ49
PhosphoSitePlusiQ9CQ49

Proteomic databases

EPDiQ9CQ49
MaxQBiQ9CQ49
PaxDbiQ9CQ49
PeptideAtlasiQ9CQ49
PRIDEiQ9CQ49

Genome annotation databases

EnsembliENSMUST00000023460; ENSMUSP00000023460; ENSMUSG00000022774
GeneIDi68092
KEGGimmu:68092
UCSCiuc007yxz.2 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
22916
MGIiMGI:1915342 Ncbp2

Phylogenomic databases

eggNOGiKOG0121 Eukaryota
ENOG4111FJQ LUCA
GeneTreeiENSGT00390000003197
HOGENOMiHOG000217589
InParanoidiQ9CQ49
KOiK12883
OMAiAENCMRY
OrthoDBi1421503at2759
PhylomeDBiQ9CQ49
TreeFamiTF313897

Enzyme and pathway databases

ReactomeiR-MMU-111367 SLBP independent Processing of Histone Pre-mRNAs
R-MMU-112382 Formation of RNA Pol II elongation complex
R-MMU-113418 Formation of the Early Elongation Complex
R-MMU-159227 Transport of the SLBP independent Mature mRNA
R-MMU-159230 Transport of the SLBP Dependant Mature mRNA
R-MMU-159231 Transport of Mature mRNA Derived from an Intronless Transcript
R-MMU-159236 Transport of Mature mRNA derived from an Intron-Containing Transcript
R-MMU-674695 RNA Polymerase II Pre-transcription Events
R-MMU-6803529 FGFR2 alternative splicing
R-MMU-6807505 RNA polymerase II transcribes snRNA genes
R-MMU-72086 mRNA Capping
R-MMU-72163 mRNA Splicing - Major Pathway
R-MMU-72165 mRNA Splicing - Minor Pathway
R-MMU-72187 mRNA 3'-end processing
R-MMU-72203 Processing of Capped Intron-Containing Pre-mRNA
R-MMU-73856 RNA Polymerase II Transcription Termination
R-MMU-77588 SLBP Dependent Processing of Replication-Dependent Histone Pre-mRNAs
R-MMU-77595 Processing of Intronless Pre-mRNAs
R-MMU-975956 Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)
R-MMU-975957 Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)

Miscellaneous databases

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

More...
ChiTaRSi
Ncbp2 mouse

Protein Ontology

More...
PROi
PR:Q9CQ49

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000022774 Expressed in 303 organ(s), highest expression level in pigmented layer of retina
ExpressionAtlasiQ9CQ49 baseline and differential
GenevisibleiQ9CQ49 MM

Family and domain databases

CDDicd12240 RRM_NCBP2, 1 hit
Gene3Di3.30.70.330, 1 hit
InterProiView protein in InterPro
IPR027157 NCBP2
IPR034148 NCBP2_RRM
IPR012677 Nucleotide-bd_a/b_plait_sf
IPR035979 RBD_domain_sf
IPR000504 RRM_dom
PANTHERiPTHR18847 PTHR18847, 1 hit
PfamiView protein in Pfam
PF00076 RRM_1, 1 hit
SMARTiView protein in SMART
SM00360 RRM, 1 hit
SUPFAMiSSF54928 SSF54928, 1 hit
PROSITEiView protein in PROSITE
PS50102 RRM, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

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

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiNCBP2_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: Q9CQ49
Secondary accession number(s): Q0VF93, Q3UI86
<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: April 13, 2004
Last sequence update: June 1, 2001
Last modified: October 16, 2019
This is version 143 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. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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