rs1555524870
Positions:
Variant summary
Our verdict is Pathogenic. Variant got 12 ACMG points: 12P and 0B. PVS1PM2PP5_Moderate
The NM_013275.6(ANKRD11):c.7303del(p.Ala2435ProfsTer56) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (★). Variant results in nonsense mediated mRNA decay.
Frequency
Genomes: not found (cov: 31)
Consequence
ANKRD11
NM_013275.6 frameshift
NM_013275.6 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 2.85
Genes affected
ANKRD11 (HGNC:21316): (ankyrin repeat domain containing 11) This locus encodes an ankryin repeat domain-containing protein. The encoded protein inhibits ligand-dependent activation of transcription. Mutations in this gene have been associated with KBG syndrome, which is characterized by macrodontia, distinctive craniofacial features, short stature, skeletal anomalies, global developmental delay, seizures and intellectual disability. Alternatively spliced transcript variants have been described. Related pseudogenes exist on chromosomes 2 and X. [provided by RefSeq, Jan 2012]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 12 ACMG points.
PVS1
?
Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
PM2
?
Very rare variant in population databases, with high coverage;
PP5
?
Variant 16-89279238-GC-G is Pathogenic according to our data. Variant chr16-89279238-GC-G is described in ClinVar as [Pathogenic]. Clinvar id is 522113.Status of the report is criteria_provided_single_submitter, 1 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
ANKRD11 | NM_013275.6 | c.7303del | p.Ala2435ProfsTer56 | frameshift_variant | 9/13 | ENST00000301030.10 | |
ANKRD11 | NM_001256182.2 | c.7303del | p.Ala2435ProfsTer56 | frameshift_variant | 10/14 | ||
ANKRD11 | NM_001256183.2 | c.7303del | p.Ala2435ProfsTer56 | frameshift_variant | 9/13 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
ANKRD11 | ENST00000301030.10 | c.7303del | p.Ala2435ProfsTer56 | frameshift_variant | 9/13 | 5 | NM_013275.6 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD3 genomes
?
Cov.:
31
GnomAD4 exome Cov.: 36
GnomAD4 exome
Cov.:
36
GnomAD4 genome ? Cov.: 31
GnomAD4 genome
?
Cov.:
31
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Inborn genetic diseases Pathogenic:1
Pathogenic, criteria provided, single submitter | clinical testing | Ambry Genetics | May 12, 2022 | The c.7303delG (p.A2435Pfs*56) alteration, located in coding exon 7 of the ANKRD11 gene, consists of a deletion of one nucleotide at position 7303, causing a translational frameshift with a predicted alternate stop codon after 56 amino acids. Frameshift alterations are typically deleterious in nature (Richards, 2015). This variant was not reported in population-based cohorts in the Genome Aggregation Database (gnomAD). Based on the available evidence, this alteration is classified as pathogenic. - |
Computational scores
Source:
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Calibrated prediction
Score
Prediction
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at