rs772223735

Variant names:

• chr1-236409068-TAAAAAA-T
• rs772223735
• NM_145861.4:c.62-134_62-129delAAAAAA

Your query was ambiguous. Multiple possible variants found:

• chr1-236409068-TAAAAAA-T
• chr1-236409068-TAAAAAA-TA
• chr1-236409068-TAAAAAA-TAA
• chr1-236409068-TAAAAAA-TAAA
• chr1-236409068-TAAAAAA-TAAAA
• chr1-236409068-TAAAAAA-TAAAAA
• chr1-236409068-TAAAAAA-TAAAAAAA
• chr1-236409068-TAAAAAA-TAAAAAAAA
• chr1-236409068-TAAAAAA-TAAAAAAAAA
• chr1-236409068-TAAAAAA-TAAAAAAAAAA
• chr1-236409068-TAAAAAA-TAAAAAAAAAAAAA

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_145861.4(EDARADD):​c.62-134_62-129delAAAAAA variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000015 in 333,306 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0000077 (0 hom., cov: 28)
  • Exomes 𝑓: 0.000020 (0 hom.)
• Consequence: EDARADD NM_145861.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.336

Genes affected

EDARADD (HGNC:14341): (EDAR associated via death domain) This gene was identified by its association with ectodermal dysplasia, a genetic disorder characterized by defective development of hair, teeth, and eccrine sweat glands. The protein encoded by this gene is a death domain-containing protein, and is found to interact with EDAR, a death domain receptor known to be required for the development of hair, teeth and other ectodermal derivatives. This protein and EDAR are coexpressed in epithelial cells during the formation of hair follicles and teeth. Through its interaction with EDAR, this protein acts as an adaptor, and links the receptor to downstream signaling pathways. Two alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
EDARADD	NM_145861.4	c.62-134_62-129delAAAAAA		intron_variant	Intron 1 of 5	ENST00000334232.9	NP_665860.2
EDARADD	NM_080738.5	c.32-134_32-129delAAAAAA		intron_variant	Intron 1 of 5		NP_542776.1
EDARADD	NM_001422628.1	c.-5-134_-5-129delAAAAAA		intron_variant	Intron 3 of 7		NP_001409557.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
EDARADD	ENST00000334232.9	c.62-147_62-142delAAAAAA		intron_variant	Intron 1 of 5	1	NM_145861.4	ENSP00000335076.4

Frequencies

GnomAD3 genomes AF: 0.00000774 AC: 1 AN: 129118 Hom.: 0 Cov.: 28

Gnomad AFR AF: 0.0000287

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.0000196 AC: 4 AN: 204188 Hom.: 0 AF XY: 0.0000187 AC XY: 2 AN XY: 107214

Gnomad4 AFR exome AF: 0.000430

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.0000508

Gnomad4 NFE exome AF: 0.00000786

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome AF: 0.00000774 AC: 1 AN: 129118 Hom.: 0 Cov.: 28 AF XY: 0.00 AC XY: 0 AN XY: 61776

Gnomad4 AFR AF: 0.0000287

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs772223735; hg19: chr1-236572368;