We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.
CHUK
HPA
RESOURCES
  • TISSUE
  • BRAIN
  • SINGLE CELL
  • SUBCELLULAR
  • CANCER
  • BLOOD
  • CELL LINE
  • STRUCTURE
  • INTERACTION
ABOUT
  • INTRODUCTION
  • HISTORY
  • ORGANIZATION
  • PUBLICATIONS
  • ACKNOWLEDGMENTS
  • CONTACT
NEWS
  • NEWS ARTICLES
  • PRESS ROOM
LEARN
  • DICTIONARY
  • PROTEIN CLASSES
  • PROTEIN EVIDENCE
  • METHODS
  • EDUCATIONAL VIDEOS
DATA
  • DOWNLOADABLE DATA
  • PUBLICATION DATA
  • RELEASE HISTORY
HELP
  • HELP & FAQ
  • ANTIBODY AVAILABILITY
  • DISCLAIMER
  • PRIVACY STATEMENT
  • LICENCE & CITATION
Fields »
Search result

Field
Term
Gene name
Class
Subclass
Category
Keyword
Chromosome
External id
Tissue
Cell type
Expression
Antibody panel
Tissue
Main location
Patient ID
Annotation
Tissue
Category
Tau score
Cluster
Reliability
Brain region
Category
Tau score
Brain region
Category
Tau score
Brain region
Category
Tau score
Cluster
Reliability
Tissue
Cell type
Enrichment
Cell type
Category
Tau score
Cell type group
Category
Tau score
Cell type
Category
Tau score
Cell type
Category
Tau score
Cell lineage
Category
Tau score
Cluster
Cluster
Location
Searches
Location
Cell line
Class
Type
Phase
Reliability
Cancer
Prognosis
Cancer
Category
Cancer
Category
Tau score
Cluster
Variants
Interacting gene (ensg_id)
Type
Number of interactions
Pathway
ipTM
Category
Category
Category
Category
Validation
Validation
Validation
Validation
Antibodies
Data type
Column


  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • SUBCELL

  • CANCER

  • BLOOD

  • CELL LINE

  • STRUCTURE

  • INTERACTION

  • CHUK
INTERACTION INTERACTION
Protein interactions
Protein interactions
Methods
Human metabolism
Metabolic proteins
Methods
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

CHUK
Synonyms IkBKA, IKK-alpha, IKK1, IKKA, NFKBIKA, TCF16
Gene descriptioni

Full gene name according to HGNC.

Component of inhibitor of nuclear factor kappa B kinase complex
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Read more
Disease related genes
Enzymes
Human disease related genes
Potential drug targets
RAS pathway related proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.
  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)

HUMAN PROTEIN ATLAS INFORMATIONi

Summary of RNA expression analysis and annotation data generated within the Human Protein Atlas project.

Single cell type
expression clusteri

The RNA data was used to cluster genes according to their expression across single cell types. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Neutrophils - Innate immunity signal integration (mainly)
Single cell type specificityi

The RNA specificity category is based on mRNA expression levels in the analyzed cell types based on scRNA-seq data from normal tissues. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected.

Cell type enhanced (Neutrophil progenitors, Neutrophils)
Tissue expression
cluster (RNA)i

The RNA data was used to cluster genes according to their expression across tissues. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Non-specific - Metabolism (mainly)
Tissue specificity (RNA)i

The RNA specificity category is based on mRNA expression levels in the consensus dataset which is calculated from the RNA expression levels in samples from HPA and GTEX. The categories include: tissue enriched, group enriched, tissue enhanced, low tissue specificity and not detected.

Low tissue specificity
Subcellular locationi

Main subcellular location based on data generated in the subcellular section of the Human Protein Atlas.

Localized to the Nucleoplasm In addition localized to the Cytosol
Secretome annotationi

All genes with at least one predicted secreted isoform have been annotated and classified with the aim to determine if the corresponding protein(s) are:

  • secreted into blood
  • locally secreted
  • or actually being attached to membrane or retained in intracellular locations like mitochondria, endoplasmatic reticulum (ER), Golgi apparatus or lysosomes.
Not available
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 10
Cytoband q24.31
Chromosome location (bp) 100188300 - 100229596
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

1
Ensembl ENSG00000213341 (version 109)
Entrez gene 1147
HGNC HGNC:1974
UniProt O15111
GeneCards CHUK
ASSAYSi

Links to data of the different assays available in the Structure & Interaction resource of the Human Protein Atlas. Click on the miniature images to directly get to the respective section.

Interaction
INTERACTIONi

In the Interaction part of this page network plots showing the gene's first-level interaction partners according to four different datasets are displayed, including a consensus network plot showing only interactions present in at least two of the datasets. By clicking on nodes the network can be expanded. In the network plots the nodes represent genes and edge color represent the number of datasets the interaction belongs to. In-house generated AlphaFold 3 predicted 3D structures for interactions in the consensus network are displayed by clicking on the blue symbols on the edges.

The highlight bar in the top of the plot can be used to color the nodes according to subcellular location (based on data in the Subcellular section), predicted location (based on signalpeptide and transmembrane region predictions), tissue specificity (based on RNA tissue expression profiles) or proteinclass. For genes categorised as single cell type or group specific the option to highlight interaction partners expressed in the same cell type will also be available in the highlight bar.

Custom highlighting of nodes is possible using the top left Filter option in which a query of choice can be built to for example label all nodes that are tissue enriched in both human and mouse brain or those that belongs to a certain tissue expression cluster. The expression cluster for the gene is stated in the box Human Protein Atlas Information above the network plot. Click on Filter in the top left in the plot to find the query builder and some example queries.

Interactions included are direct interaction and physical associations with high and medium confidence from IntAct, physical multivalidated interactions from BioGRID, interactions with>75% probability from BioPlex and significant physical interactions from OpenCell.

Filter menu »
Fields »
e.g. Brain enriched, Localized to mitochondria, Non-specific - Metabolism

Field
Term
Gene name
Class
Subclass
Category
Keyword
Chromosome
External id
Tissue
Cell type
Expression
Antibody panel
Tissue
Main location
Patient ID
Annotation
Tissue
Category
Tau score
Cluster
Reliability
Brain region
Category
Tau score
Brain region
Category
Tau score
Brain region
Category
Tau score
Cluster
Reliability
Tissue
Cell type
Enrichment
Cell type
Category
Tau score
Cell type group
Category
Tau score
Cell type
Category
Tau score
Cell type
Category
Tau score
Cell lineage
Category
Tau score
Cluster
Cluster
Location
Searches
Location
Cell line
Class
Type
Phase
Reliability
Cancer
Prognosis
Cancer
Category
Cancer
Category
Tau score
Cluster
Variants
Interacting gene (ensg_id)
Type
Number of interactions
Pathway
ipTM
Category
Category
Category
Category
Validation
Validation
Validation
Validation
Antibodies
Data type
Column


Consensus
IntAct
BioGrid
OpenCell
BioPlex
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Non-commercial use only, subject to AlphaFold3 Output Terms of Use

Interaction:
Color scheme:
Confidence
Antibodies
Interactor
Show surface:
Off
On
Autorotate:
Off
On
PAE plot
Number of interactions: 13
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
CDC37651271721928
FKBP549169315219
HSP90AA15157369230
IKBKB15238166
IKBKG44629850
MAP3K1411382300
MAP3K711137644
MYC6690126920
MYH14211540
NFKB122256980
NFKBIA15246242
NFKBIB101616020
RELA3658174130
Show allShow less
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 19 View all protein interaction data in IntAct
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
CDC37651271721928
FKBP549169315219
HSP90AA15157369230
HSP90AB1651461872219
IKBKB15238166
IKBKG44629850
MAP3K1411382300
MAP3K21831391
MAP3K39162320
MAP3K711137644
MYC6690126920
MYH14211540
NFKB122256980
NFKBIA15246242
NFKBIB101616020
NLRC502000
RELA3658174130
SMAD217236900
TAX1BP112583300
Show allShow less
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 67
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
AKT15314319724
AMBRA1774160
ARRB221256800
ATM13209903
BBC3313504
BCL108101901
CARD11341300
CD4041819035
CDC37651271721928
COPS53328162117
CREBBP213619940
CTNNB147852851313
CUEDC2121100
CUL13029170111
EIF2AK2211556815
ELP1662115
ERC1222100
FANCA7636222
FKBP549169315219
FOXO310203040
H3C12653300014
H3C143282701
HECTD31113025
HNRNPA12212208280
HSP90AA15157369230
IFIT500704
IKBKB15238166
IKBKG44629850
IRAK112125310
KDF103200
MAP3K1473220
MAP3K1411382300
MAP3K711137644
MAP3K835900
MTOR2121781317
MYC6690126920
MYH14211540
NCOA3795310
NCOR29157510
NFKB122256980
NFKB2762550
NFKBIA15246242
NFKBIB101616020
PIAS18386640
PPM1B342000
PPP2CA55301116823
PRKCA25836025
PRKCD093413
PRKCI11143453
PRKCQ271200
PRKDC1113143171
RELA3658174130
RICTOR1167690
RIPK113185709
SAMHD1442000
SRC295713400
TANK10122102
TNF3363400
TNFRSF1A584100
TNIP2675900
TP5312316670450
TP7310115500
TRAF1171684609
TRAF25324012520
TRAF3IP2151300
TRAF6316015503
TRIM27202356300
Show allShow less
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 7
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
CDC37651271721928
CPSF6368622120
FKBP549169315219
IKBKB15238166
IKBKG44629850
NFKB122256980
RELA3658174130
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 14
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
C10orf88494146
CDC37651271721928
CIAO2A4216082
EEF1AKMT31510169
FKBP549169315219
GGH2141106
HSP90AB1651461872219
HSPA12A426416
KCTD14030010
NFKBIB101616020
NPAS10000146
PLBD1000034
UBXN6711181142
USP32224024
Show allShow less
METABOLIC SUMMARYi

In this summary the pathway/subsystems to which the gene belongs is shown together with the associated cellular compartment for the reactions based on metabolite information. The number of proteins and metabolites in the pathway is shown as well as the number of reactions for the selected gene. By clicking on a pathway in the summary table the associated metabolic network map is shown, together with a gene-tissue heatmap that shows the expression of genes in that pathway in different tissues.

CHUK is not a metabolic protein
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.

Splice variant SwissProt TrEMBL Protein class Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
CHUK-201 O15111
Enzymes
Predicted intracellular proteins
RAS pathway related proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
745 aa
84.6 kDa
No 0

Contact

  • NEWS ARTICLES
  • PRESS ROOM

The Project

  • INTRODUCTION
  • ORGANIZATION
  • PUBLICATIONS

The Human Protein Atlas

  • DOWNLOADABLE DATA
  • LICENCE & CITATION
  • HELP & FAQ
KAW logo The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.

Facebook logo X logo Bluesky logo Linkedin logo RSS feed logo contact@proteinatlas.org
GCBR logo Elixir core logo SciLifeLab logo Uppsala university logo KI logo KTH logo