Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 140 (17 Jun 2020)
Sequence version 1 (07 Dec 2004)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein
Submitted name:

Nuclear factor kappa B subunit 2

Gene

Nfkb2

Organism
Rattus norvegicus (Rat)
Status
Unreviewed-Annotation score:

Annotation score:4 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

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-1810476 RIP-mediated NFkB activation via ZBP1
R-RNO-3134963 DEx/H-box helicases activate type I IFN and inflammatory cytokines production
R-RNO-3214841 PKMTs methylate histone lysines
R-RNO-445989 TAK1 activates NFkB by phosphorylation and activation of IKKs complex
R-RNO-448706 Interleukin-1 processing
R-RNO-4755510 SUMOylation of immune response proteins
R-RNO-5607761 Dectin-1 mediated noncanonical NF-kB signaling
R-RNO-5676590 NIK-->noncanonical NF-kB signaling
R-RNO-933542 TRAF6 mediated NF-kB activation

<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%5Fand%5Ftaxonomy%5Fsection">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:
Nuclear factor kappa B subunit 2Imported
Submitted name:
Nuclear factor of kappa light polypeptide gene enhancer in B-cells 2, p49/p100Imported
Submitted name:
Nuclear factor of kappa light polypeptide gene enhancer in B-cells 2, p49/p100, isoform CRA_aImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:Nfkb2Imported
ORF Names:rCG_57816Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiRattus norvegicus (Rat)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 1

Organism-specific databases

Rat genome database

More...
RGDi
1307189 Nfkb2

<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 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
ENSRNOG00000019311 Expressed in spleen and 8 other tissues

<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

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000026235

<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%5Fand%5Fdomains%5Fsection">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>Domaini35 – 224RHDInterPro annotationAdd BLAST190
Domaini486 – 698ANK_REP_REGIONInterPro annotationAdd BLAST213
<p>This subsection of the 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati486 – 508ANKPROSITE-ProRule annotationAdd BLAST23
Repeati525 – 557ANKPROSITE-ProRule annotationAdd BLAST33
Repeati598 – 630ANKPROSITE-ProRule annotationAdd BLAST33
Repeati632 – 665ANKPROSITE-ProRule annotationAdd BLAST34
Repeati666 – 698ANKPROSITE-ProRule annotationAdd BLAST33

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>Regioni403 – 435DisorderedSequence analysisAdd BLAST33
Regioni697 – 734DisorderedSequence analysisAdd BLAST38
Regioni751 – 770DisorderedSequence analysisAdd BLAST20
Regioni850 – 898DisorderedSequence analysisAdd BLAST49

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 coili164 – 191Sequence analysisAdd BLAST28

<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>Keywords - Domaini

ANK repeatPROSITE-ProRule annotation, Coiled coilSequence analysis

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0504 Eukaryota
COG0666 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160968

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_004343_1_1_1

KEGG Orthology (KO)

More...
KOi
K04469

Identification of Orthologs from Complete Genome Data

More...
OMAi
IPEYDDF

Database of Orthologous Groups

More...
OrthoDBi
916931at2759

TreeFam database of animal gene trees

More...
TreeFami
TF325632

Family and domain databases

Conserved Domains Database

More...
CDDi
cd01177 IPT_NFkappaB, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.25.40.20, 1 hit
2.60.40.10, 1 hit
2.60.40.340, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002110 Ankyrin_rpt
IPR020683 Ankyrin_rpt-contain_dom
IPR036770 Ankyrin_rpt-contain_sf
IPR011029 DEATH-like_dom_sf
IPR000488 Death_domain
IPR013783 Ig-like_fold
IPR014756 Ig_E-set
IPR002909 IPT_dom
IPR033926 IPT_NFkappaB
IPR000451 NFkB/Dor
IPR008967 p53-like_TF_DNA-bd
IPR030492 RHD_CS
IPR032397 RHD_dimer
IPR011539 RHD_DNA_bind_dom
IPR037059 RHD_DNA_bind_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR24169 PTHR24169, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF12796 Ank_2, 2 hits
PF00531 Death, 1 hit
PF16179 RHD_dimer, 1 hit
PF00554 RHD_DNA_bind, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01415 ANKYRIN
PR00057 NFKBTNSCPFCT

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00248 ANK, 6 hits
SM00005 DEATH, 1 hit
SM00429 IPT, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47986 SSF47986, 1 hit
SSF48403 SSF48403, 1 hit
SSF49417 SSF49417, 1 hit
SSF81296 SSF81296, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50297 ANK_REP_REGION, 1 hit
PS50088 ANK_REPEAT, 5 hits
PS01204 REL_1, 1 hit
PS50254 REL_2, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q5U2Z4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDRCYDPGLD GIPEYDDFEF SPSIVEPKDP APETADGPYL VIVEQPKQRG
60 70 80 90 100
FRFRYGCEGP SHGGLPGASS EKGRKTYPTV KICNYEGPAK IEVDLVTHSD
110 120 130 140 150
PPRAHAHSLV GKQCSELGVC AVSVGPKDMT AQFNNLGVLH VTKKNMMEIM
160 170 180 190 200
IQKLQRQRLR SKPQGLTEAE RRELEQEAKE LKKVMDLSIV RLRFSAFLRA
210 220 230 240 250
SDGSFSLPLK PVISQPIHDS KSPGASNLKI SRMDKTAGSV RGGDEVYLLC
260 270 280 290 300
DKVQKDDIEV RFYEDDENGW QAFGDFSPTD VHKQYAIVFR TPPYHKMKIE
310 320 330 340 350
RPVTVFLQLK RKRGGDVSDS KQFTYYPLVE DKEEVQRKRR KALPTFSQPF
360 370 380 390 400
GGGSHMGGGS GGSAGGYGGA GGGGSLGFFS SFAYSPYQSG AAPMGCFPGG
410 420 430 440 450
GGGAQMAGSG RDAEAGEAEE QPRAPSEAPQ SEQQALDTLQ RAREYNARLF
460 470 480 490 500
GLAQRSARAL LDYGVTADAR ALLAGQRHLL MAQDENGDTP LHLAIIHGQT
510 520 530 540 550
GVIEQIAQVI YHAQYLGVIN LTNHLHQTPL HLAVITGQTR VVSFLLQVGA
560 570 580 590 600
DPTLLDRHGD SAVHLALRAG AAAPDLLQAV LHSGAHALPQ MLHMPDFEGL
610 620 630 640 650
YPVHLAVHAR SPECLDLLVD CGAEVEAAER QGGRTPLHLA TEMEELGLVT
660 670 680 690 700
HLVTKLHANV NARTFAGNTP LHLAAGLGSP TLTRLLLKAG ADIHAENEEP
710 720 730 740 750
LCPLPSPPTS GSDSDSEGPE TDTQRNFRGH TPLDLTRSTK VKTLLLNAAQ
760 770 780 790 800
NTTEPPLAPP SPAGPGLSLG DAALQNLEQL LDGPEAQGSW AELAERLGLR
810 820 830 840 850
SLVDTYRKTP SPSGSLLRSY KLAGGDLVGL LEALSDMGLH EGVRLLKAPE
860 870 880 890
TRDKLPSTEV KEDSAYGSQS VEQEAEKLCP PPEPPGGLCH GHPQPQVH
Length:898
Mass (Da):96,739
Last modified:December 7, 2004 - 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:i13E06137B24A4CBC
GO

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
AC096600 Genomic DNA No translation available.
BC085800 mRNA Translation: AAH85800.1
CH473986 Genomic DNA Translation: EDL94341.1
CH473986 Genomic DNA Translation: EDL94342.1

NCBI Reference Sequences

More...
RefSeqi
NP_001008350.1, NM_001008349.1
XP_006231565.1, XM_006231503.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000026235; ENSRNOP00000026235; ENSRNOG00000019311

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
309452

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:309452

<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
AC096600 Genomic DNA No translation available.
BC085800 mRNA Translation: AAH85800.1
CH473986 Genomic DNA Translation: EDL94341.1
CH473986 Genomic DNA Translation: EDL94342.1
RefSeqiNP_001008350.1, NM_001008349.1
XP_006231565.1, XM_006231503.3

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

STRINGi10116.ENSRNOP00000026235

Genome annotation databases

EnsembliENSRNOT00000026235; ENSRNOP00000026235; ENSRNOG00000019311
GeneIDi309452
KEGGirno:309452

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
4791
RGDi1307189 Nfkb2

Phylogenomic databases

eggNOGiKOG0504 Eukaryota
COG0666 LUCA
GeneTreeiENSGT00940000160968
HOGENOMiCLU_004343_1_1_1
KOiK04469
OMAiIPEYDDF
OrthoDBi916931at2759
TreeFamiTF325632

Enzyme and pathway databases

ReactomeiR-RNO-1810476 RIP-mediated NFkB activation via ZBP1
R-RNO-3134963 DEx/H-box helicases activate type I IFN and inflammatory cytokines production
R-RNO-3214841 PKMTs methylate histone lysines
R-RNO-445989 TAK1 activates NFkB by phosphorylation and activation of IKKs complex
R-RNO-448706 Interleukin-1 processing
R-RNO-4755510 SUMOylation of immune response proteins
R-RNO-5607761 Dectin-1 mediated noncanonical NF-kB signaling
R-RNO-5676590 NIK-->noncanonical NF-kB signaling
R-RNO-933542 TRAF6 mediated NF-kB activation

Gene expression databases

BgeeiENSRNOG00000019311 Expressed in spleen and 8 other tissues

Family and domain databases

CDDicd01177 IPT_NFkappaB, 1 hit
Gene3Di1.25.40.20, 1 hit
2.60.40.10, 1 hit
2.60.40.340, 1 hit
InterProiView protein in InterPro
IPR002110 Ankyrin_rpt
IPR020683 Ankyrin_rpt-contain_dom
IPR036770 Ankyrin_rpt-contain_sf
IPR011029 DEATH-like_dom_sf
IPR000488 Death_domain
IPR013783 Ig-like_fold
IPR014756 Ig_E-set
IPR002909 IPT_dom
IPR033926 IPT_NFkappaB
IPR000451 NFkB/Dor
IPR008967 p53-like_TF_DNA-bd
IPR030492 RHD_CS
IPR032397 RHD_dimer
IPR011539 RHD_DNA_bind_dom
IPR037059 RHD_DNA_bind_dom_sf
PANTHERiPTHR24169 PTHR24169, 1 hit
PfamiView protein in Pfam
PF12796 Ank_2, 2 hits
PF00531 Death, 1 hit
PF16179 RHD_dimer, 1 hit
PF00554 RHD_DNA_bind, 1 hit
PRINTSiPR01415 ANKYRIN
PR00057 NFKBTNSCPFCT
SMARTiView protein in SMART
SM00248 ANK, 6 hits
SM00005 DEATH, 1 hit
SM00429 IPT, 1 hit
SUPFAMiSSF47986 SSF47986, 1 hit
SSF48403 SSF48403, 1 hit
SSF49417 SSF49417, 1 hit
SSF81296 SSF81296, 1 hit
PROSITEiView protein in PROSITE
PS50297 ANK_REP_REGION, 1 hit
PS50088 ANK_REPEAT, 5 hits
PS01204 REL_1, 1 hit
PS50254 REL_2, 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 nameiQ5U2Z4_RAT
<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: Q5U2Z4
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: December 7, 2004
Last sequence update: December 7, 2004
Last modified: June 17, 2020
This is version 140 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)

<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

Proteomics identificationCombined sources, Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again