Seroatlas · Human Serome Atlas

NR2C2

Nuclear receptor subfamily 2 group C member 2

Also known as: hTAK1, NR2C2_HUMAN, TAK1, TR2R1, TR4

Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
P49116
Gene
NR2C2
Ensembl
ENSG00000177463
Chromosome
3
Canonical length
596 aa
Protein class
Nuclear receptors, Plasma proteins, Predicted intracellular proteins, Transcription factors
Subcellular location
Nucleoplasm
Quaternary structure
Homodimer

OverviewNCBI Gene

This gene encodes a protein that belongs to the nuclear hormone receptor family. Members of this family act as ligand-activated transcription factors and function in many biological processes such as development, cellular differentiation and homeostasis. The activated receptor/ligand complex is translocated to the nucleus where it binds to hormone response elements of target genes. The protein encoded by this gene plays a role in protecting cells from oxidative stress and damage induced by ionizing radiation. The lack of a similar gene in mouse results in growth retardation, severe spinal curvature, subfertility, premature aging, and prostatic intraepithelial neoplasia (PIN) development. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Apr 2014]

Canonical amino-acid sequenceUniProt

596 residues, UniProt reviewed canonical sequence.

>P49116|NR2C2
     1  MTSPSPRIQI ISTDSAVASP QRIQIVTDQQ TGQKIQIVTA VDASGSPKQQ FILTSPDGAG
    61  TGKVILASPE TSSAKQLIFT TSDNLVPGRI QIVTDSASVE RLLGKTDVQR PQVVEYCVVC
   121  GDKASGRHYG AVSCEGCKGF FKRSVRKNLT YSCRSNQDCI INKHHRNRCQ FCRLKKCLEM
   181  GMKMESVQSE RKPFDVQREK PSNCAASTEK IYIRKDLRSP LIATPTFVAD KDGARQTGLL
   241  DPGMLVNIQQ PLIREDGTVL LATDSKAETS QGALGTLANV VTSLANLSES LNNGDTSEIQ
   301  PEDQSASEIT RAFDTLAKAL NTTDSSSSPS LADGIDTSGG GSIHVISRDQ STPIIEVEGP
   361  LLSDTHVTFK LTMPSPMPEY LNVHYICESA SRLLFLSMHW ARSIPAFQAL GQDCNTSLVR
   421  ACWNELFTLG LAQCAQVMSL STILAAIVNH LQNSIQEDKL SGDRIKQVME HIWKLQEFCN
   481  SMAKLDIDGY EYAYLKAIVL FSPDHPGLTS TSQIEKFQEK AQMELQDYVQ KTYSEDTYRL
   541  ARILVRLPAL RLMSSNITEE LFFTGLIGNV SIDSIIPYIL KMETAEYNGQ ITGASL

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against NR2C2 can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.

Antibody reachability
Intracellular
Secreted
No
Transmembrane segments
0
Mean surface accessibility (rSASA)
0.43
Highest tissue expression
22 nTPM

Expression across tissuesHPA

Tissue

  • thyroid gland: 22 nTPM
  • cerebellum: 22 nTPM
  • thymus: 18 nTPM
  • testis: 18 nTPM
  • pituitary gland: 18 nTPM
  • small intestine: 17 nTPM

Single-cell type

  • cardiomyocytes: 655 nCPM
  • neutrophils: 259 nCPM
  • epicardial cells: 250 nCPM
  • neutrophil progenitors: 193 nCPM
  • somatotrophs: 173 nCPM
  • myonuclei: 154 nCPM

Immune cell

  • basophil: 1.8 nTPM
  • gdT-cell: 0.9 nTPM
  • naive B-cell: 0.9 nTPM
  • neutrophil: 0.9 nTPM
  • MAIT T-cell: 0.8 nTPM
  • plasmacytoid DC: 0.8 nTPM

Brain region

  • cerebellum: 78 nTPM
  • cerebral cortex: 67 nTPM
  • white matter: 66 nTPM
  • amygdala: 66 nTPM
  • thalamus: 66 nTPM
  • hypothalamus: 65 nTPM

Genetic constraint and essentialitygnomAD · DepMap

Does the body need this protein intact? Low LOEUF or a strong DepMap dependency means loss or blockade of the protein is likely to be felt.

gnomAD LOEUF (loss-of-function intolerance)
0.22
gnomAD pLI
1
gnomAD missense Z
3.18
DepMap mean gene effect
-0.11
DepMap dependency class
selective

Cancer expressionTCGA

Across TCGA tumor cohorts, this protein is over-expressed in roughly 3% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).

OntologyGO

Biological processes

Molecular functions

Cellular components

Protein domainsUniProt · Pfam · InterPro

KeywordsUniProt

InteractionsUniProt · HPA

Protein binding partners of NR2C2 in the human serome: UniProt-annotated complex subunits plus reported interactors. Each links to its own Seroatlas record.

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads NR2C2 as an antibody target. Whether an autoantibody or antibody against NR2C2 could matter depends on whether native NR2C2 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

NR2C2 is annotated as predominantly intracellular. Intracellular proteins are common autoantibody markers, becoming visible to the immune system after cell injury or altered processing, but are usually markers of disease rather than direct drivers.

Annotation status

The present source text does not explicitly label NR2C2 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/NR2C2. Study-independent annotations aggregated from UniProt, Human Protein Atlas, PubMed, IEDB, Pfam, InterPro, Gene Ontology, AlphaFold, gnomAD, DepMap, ClinVar, TCGA. Catalog release seroatlas-reviewed-human-uniprot-20260313.

Seroatlas is the reference for exploring autoantibody and antibody serology at the human-protein level: the autoreactome and human serome, multiplex serology (HuProt, HuScan, VirScan, PhIP-Seq).

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