Gene
ADNP
activity dependent neuroprotector homeobox
- HGNC 15766↗(opens in a new tab)
- Ensembl gene ENSG00000101126↗(opens in a new tab)
- NCBI Gene 23394↗(opens in a new tab)
Summary
- Cytogenetic location
- 20q13.13
- Coordinates
- Chromosome 20: 50,888,918–50,931,437 (GRCh38)
- Exons
- 6 exons across 42.5 kb
- Protein
- 1,102 amino acids
- Also known as
- KIAA0784, ADNP1
- MANE Select transcript
- ENST00000621696.5NM_001282531.3
- Locus type
- gene with protein product
- Very high
- Confident
- Low
- Very low
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
Read ADNP, and the rest of your genome, with one test.
From $449Free shipping · Results in 6–8 weeks
Get my Genome TestCurated report relevant to this gene
Intellectual Disability
One of 233 genes linked to it
- ClinGen rates the link definitive
- 5 GenCC submitters rate it definitive or strong
How ADNP is laid out
- Coding sequence
- Untranslated region
- Intron
- Direction of transcription
- Known disease-causing sites
- Stretches short reads find hard
Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.
Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).
Nearby genes from Ensembl release 116, on GRCh38.
Exons make up 6.7 kb of the gene's 42.5 kb; 3,309 of those bases code for the protein.
How a genome test reads ADNP
73
positions in ADNP where ClinVar classes a change as pathogenic or likely pathogenic
None of them falls in a region short reads find hard.
A whole genome covers all 42.5 kb of ADNP, introns included, not only the 6.7 kb of exons.
Genes linked to the same conditions
- ACSL4acyl-CoA synthetase long chain family member 4Shares 1 condition
- ADKadenosine kinaseShares 1 condition
- AFF2ALF transcription elongation factor 2Shares 1 condition
- AHDC1AT-hook DNA binding motif containing 1Shares 1 condition
- ALKBH8alkB homolog 8, tRNA methyltransferaseShares 1 condition
- ANK3ankyrin 3Shares 1 condition
- ANKRD11ankyrin repeat domain 11Shares 1 condition
- AP1S2adaptor related protein complex 1 subunit sigma 2Shares 1 condition
- AP2M1adaptor related protein complex 2 subunit mu 1Shares 1 condition
- ARHGEF9Cdc42 guanine nucleotide exchange factor 9Shares 1 condition
- ARID1AAT-rich interaction domain 1AShares 1 condition
- ARID1BAT-rich interaction domain 1BShares 1 condition
Traits linked to ADNP
The Human Phenotype Ontology lists these as features of the rare conditions ADNP can cause. Each trait's page lists the other genes linked to it.
Abnormality of head or neck
- Early eruption of teeth
- Downward slanting of the opening between the eyelids
- Drooping lower lip
- Full lower lip
- High frontal hairline
- Long philtrum
- Nasal tip, upturned
- Prominent forehead
Show 36 more traits
- Short nose
- Thin red part of the upper lip
- Wide nasal bridge
- Widely spaced teeth
- Asymmetry of the posterior head
- Bell's palsy
- Broad face
- Broad nasal tip
- Chewing difficulties
- Cleft eyelid
- Coarse facial features
- Decreased size of tooth
- Decreased volume of lip
- Dental cavities
- Eye folds
- Failure of development of more than six teeth
- High, narrow palate
- Long face
- Lower eyelid folded out
- Midface retrusion
- Narrow eyelid opening
- Posterior plagiocephaly
- Recurrent colds
- Short chin
- Short opening between the eyelids
- Slanting of the opening between the eyelids
- Smooth philtrum
- Tongue tied
- Triangular head shape
- Upward slanting of the opening between the eyelids
- Wide mouth
- Abnormally small head
- Broad head shape
- Broad opening between the eyelids
- Depressed nasal bridge
- Sparse scalp hair
Abnormality of the nervous system
- Intellectual disability
- Abnormal speech pattern
- Autism spectrum disorder
- Delayed speech and language development
- Global developmental delay
- Poor social interactions
- Abnormal shape of brain
- Abnormal temper tantrums
Show 29 more traits
- Anxiety
- Attention deficit
- Autism
- Increased appetite
- Moderate global developmental delay
- Obsessive compulsive behavior
- Severe global developmental delay
- Absent speech development
- Aggressive behavior
- Degeneration of cerebrum
- Difficulty sleeping
- Echoing another person's speech
- Epilepsy
- Focal white matter lesions
- Gliosis
- Happy demeanor
- Irritability
- Lateral ventricle dilatation
- Loss of developmental milestones
- Mild global developmental delay
- Motor delay
- Poor eye contact
- Repetitive movements
- Teeth grinding
- Tonic seizure
- Typical absence seizure
- Underdevelopment of part of brain called corpus callosum
- Ventriculomegaly
- More active than typical
Abnormality of the digestive system
- Acid reflux
- Chronic constipation
- Oral-pharyngeal dysphagia
- Chronic diarrhea
- Constipation
- Episodic vomiting
- Feeding difficulties
- Gastrostomy tube feeding in infancy
Show 4 more traits
Abnormality of the eye
- Astigmatism
- Cerebral visual impairment
- Cross-eyed
- Drooping of both upper eyelids
- Drooping upper eyelid
- Farsightedness
- Wide-set eyes
- Cat eye
Show 4 more traits
Abnormality of the musculoskeletal system
- Decreased muscle tone in infant
- Double-Jointed
- Low muscle tone
- Funnel chest
- Poor head control
- Prominent swayback
- Scoliosis
- Generalized low muscle tone in neonate
Show 1 more trait
External links
Gene records
Transcript
Protein
Where this comes from
- HGNC: the gene's symbol, name, other symbols and location.
- MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.
- GenCC and ClinGen, released 2026-10-16: which conditions the gene is linked to, and how strongly.
- The ACMG secondary findings list, SF v3.2.
- ClinVar and the GIAB stratifications: known disease-causing sites, and the regions short reads find hard.
- The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
Cite this page
Dante Labs. (n.d.). ADNP gene: activity dependent neuroprotector homeobox. Retrieved 17 October 2026, from https://dantelabs.com/genes/adnp
Dante Labs. ADNP gene: activity dependent neuroprotector homeobox [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/adnp
One test. A lifetime of answers.
From $449Free shipping · Results in 6–8 weeks