ETS2
Protein C-ets-2
Also known as: ETS2_HUMAN
Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene
Protein identityUniProt · HPA
- UniProt accession
- P15036
- Gene
- ETS2
- Ensembl
- ENSG00000157557
- Chromosome
- 21
- Canonical length
- 469 aa
- Protein class
- Predicted intracellular proteins, RAS pathway related proteins, Transcription factors
- Subcellular location
- Nucleoplasm,Plasma membrane,Cytosol
OverviewNCBI Gene
This gene encodes a transcription factor which regulates genes involved in development and apoptosis. The encoded protein is also a protooncogene and shown to be involved in regulation of telomerase. A pseudogene of this gene is located on the X chromosome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2012]
Canonical amino-acid sequenceUniProt
469 residues, UniProt reviewed canonical sequence.
>P15036|ETS2
1 MNDFGIKNMD QVAPVANSYR GTLKRQPAFD TFDGSLFAVF PSLNEEQTLQ EVPTGLDSIS
61 HDSANCELPL LTPCSKAVMS QALKATFSGF KKEQRRLGIP KNPWLWSEQQ VCQWLLWATN
121 EFSLVNVNLQ RFGMNGQMLC NLGKERFLEL APDFVGDILW EHLEQMIKEN QEKTEDQYEE
181 NSHLTSVPHW INSNTLGFGT EQAPYGMQTQ NYPKGGLLDS MCPASTPSVL SSEQEFQMFP
241 KSRLSSVSVT YCSVSQDFPG SNLNLLTNNS GTPKDHDSPE NGADSFESSD SLLQSWNSQS
301 SLLDVQRVPS FESFEDDCSQ SLCLNKPTMS FKDYIQERSD PVEQGKPVIP AAVLAGFTGS
361 GPIQLWQFLL ELLSDKSCQS FISWTGDGWE FKLADPDEVA RRWGKRKNKP KMNYEKLSRG
421 LRYYYDKNII HKTSGKRYVY RFVCDLQNLL GFTPEELHAI LGVQPDTEDLocalizationUniProt · AlphaFold · HPA
Whether an antibody against ETS2 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)
- 0.51
- Highest tissue expression
- 274 nTPM
Expression across tissuesHPA
Tissue
- skin: 274 nTPM
- liver: 225 nTPM
- lung: 201 nTPM
- urinary bladder: 196 nTPM
- spleen: 189 nTPM
- small intestine: 169 nTPM
Single-cell type
- neutrophils: 1,863 nCPM
- endometrial glandular cells: 811 nCPM
- respiratory basal cells: 659 nCPM
- monocytes: 587 nCPM
- urothelial cells: 580 nCPM
- ocular epithelial cells: 544 nCPM
Immune cell
- neutrophil: 37 nTPM
- myeloid DC: 34 nTPM
- non-classical monocyte: 33 nTPM
- intermediate monocyte: 25 nTPM
- basophil: 21 nTPM
- classical monocyte: 20 nTPM
Brain region
- cerebral cortex: 144 nTPM
- choroid plexus: 118 nTPM
- thalamus: 105 nTPM
- amygdala: 97 nTPM
- hippocampal formation: 95 nTPM
- medulla oblongata: 94 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)
- 0.2
- gnomAD pLI
- 1
- gnomAD missense Z
- 2.28
- DepMap mean gene effect
- 0.09
- DepMap dependency class
- selective
Cancer expressionTCGA
Across TCGA tumor cohorts, this protein is over-expressed in roughly 4% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).
OntologyGO
Biological processes
- cell differentiation
- ectodermal cell fate commitment
- mesoderm development
- negative regulation of transcription by RNA polymerase II
- positive regulation of transcription by RNA polymerase II
- primitive streak formation
- regulation of transcription by RNA polymerase II
- skeletal system development
Molecular functions
- DNA binding
- DNA-binding transcription factor activity
- DNA-binding transcription factor activity, RNA polymerase II-specific
- DNA-binding transcription repressor activity, RNA polymerase II-specific
- nuclear glucocorticoid receptor binding
- protein domain specific binding
- RNA polymerase II cis-regulatory region sequence-specific DNA binding
- RNA polymerase II-specific DNA-binding transcription factor binding
- sequence-specific double-stranded DNA binding
Cellular components
Protein domainsUniProt · Pfam · InterPro
- Ets domain
- Pointed domain
- Sterile alpha motif/pointed domain superfamily
- Transforming protein C-ets
- Winged helix-like DNA-binding domain superfamily
- Winged helix DNA-binding domain superfamily
- Ets1, N-terminal flanking region of Ets domain
- ETS family
- Ets-domain
- Sterile alpha motif (SAM)/Pointed domain
- Ets1 N-terminal flanking region of Ets domain
- Transforming protein C-ets-2
KeywordsUniProt
InteractionsUniProt · HPA
Protein binding partners of ETS2 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 ETS2 as an antibody target. Whether an autoantibody or antibody against ETS2 could matter depends on whether native ETS2 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.
ETS2 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 ETS2 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.
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