Seroatlas · Human Serome Atlas

EBF2

Transcription factor COE2

Also known as: COE2, COE2_HUMAN, FLJ11500

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

Protein identityUniProt · HPA

UniProt accession
Q9HAK2
Gene
EBF2
Ensembl
ENSG00000221818
Chromosome
8
Canonical length
575 aa
Protein class
Predicted intracellular proteins, Transcription factors
Subcellular location
Nucleoplasm,Nuclear bodies
Quaternary structure
Homodimer

OverviewNCBI Gene

The protein encoded by this gene belongs to the COE (Collier/Olf/EBF) family of non-basic, helix-loop-helix transcription factors that have a well conserved DNA binding domain. The COE family proteins play an important role in variety of developmental processes. Studies in mouse suggest that this gene may be involved in the differentiation of osteoblasts. [provided by RefSeq, Oct 2011]

Canonical amino-acid sequenceUniProt

575 residues, UniProt reviewed canonical sequence.

>Q9HAK2|EBF2
     1  MFGIQDTLGR GPTLKEKSLG AEMDSVRSWV RNVGVVDANV AAQSGVALSR AHFEKQPPSN
    61  LRKSNFFHFV LALYDRQGQP VEIERTAFVD FVENDKEQGN EKTNNGTHYK LQLLYSNGVR
   121  TEQDLYVRLI DSVTKQPIAY EGQNKNPEMC RVLLTHEVMC SRCCEKKSCG NRNETPSDPV
   181  IIDRFFLKFF LKCNQNCLKT AGNPRDMRRF QVVLSTTVNV DGHVLAVSDN MFVHNNSKHG
   241  RRARRLDPSE ATPCIKAISP SEGWTTGGAM VIIIGDNFFD GLQVVFGTML VWSELITPHA
   301  IRVQTPPRHI PGVVEVTLSY KSKQFCKGAP GRFIYTALNE PTIDYGFQRL QKVIPRHPGD
   361  PERLAKEMLL KRAADLVEAL YGTPHNNQDI ILKRAADIAE ALYSVPRNPS QLPALSSSPA
   421  HSGMMGINSY GSQLGVSISE STQGNNQGYI RNTSSISPRG YSSSSTPQQS NYSTSSNSMN
   481  GYSNVPMANL GVPGSPGFLN GSPTGSPYGI MSSSPTVGSS STSSILPFSS SVFPAVKQKS
   541  AFAPVIRPQG SPSPACSSGN GNGFRAMTGL VVPPM

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against EBF2 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)
0.47
Highest tissue expression
17 nTPM

Expression across tissuesHPA

Tissue

  • adipose tissue: 17 nTPM
  • heart muscle: 9.5 nTPM
  • tongue: 9 nTPM
  • breast: 7.8 nTPM
  • thyroid gland: 5.8 nTPM
  • blood vessel: 5.7 nTPM

Single-cell type

  • fibro-adipogenic progenitors: 966 nCPM
  • pericytes: 344 nCPM
  • fibroblasts: 176 nCPM
  • vascular smooth muscle cells: 153 nCPM
  • renal collecting duct intercalated cells: 99 nCPM
  • adipocytes: 83 nCPM

Immune cell

  • basophil: 0 nTPM
  • classical monocyte: 0 nTPM
  • eosinophil: 0 nTPM
  • gdT-cell: 0 nTPM
  • intermediate monocyte: 0 nTPM
  • MAIT T-cell: 0 nTPM

Brain region

  • spinal cord: 7.7 nTPM
  • midbrain: 6.6 nTPM
  • pons: 5.6 nTPM
  • medulla oblongata: 2.4 nTPM
  • thalamus: 1.9 nTPM
  • hypothalamus: 1.6 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)
0.19
gnomAD pLI
1
gnomAD missense Z
2.11
DepMap mean gene effect
0.01
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 EBF2 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 EBF2 as an antibody target. Whether an autoantibody or antibody against EBF2 could matter depends on whether native EBF2 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

EBF2 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 EBF2 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/EBF2. 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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