rs886046939

Variant names:

• chr10-27004420-C-G
• rs886046939
• NM_014915.3:c.*1170G>C

Your query was ambiguous. Multiple possible variants found:

• chr10-27004420-C-G
• chr10-27004420-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_014915.3(ANKRD26):​c.*1170G>C variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: ANKRD26 NM_014915.3 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.01
• Publications: 0 publications found

Genes affected

ANKRD26 (HGNC:29186): (ankyrin repeat domain containing 26) This gene encodes a protein containing N-terminal ankyrin repeats which function in protein-protein interactions. Mutations in this gene are associated with autosomal dominant thrombocytopenia-2. Pseudogenes of this gene are found on chromosome 7, 10, 13 and 16. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]

ANKRD26 Gene-Disease associations (from GenCC):

• thrombocytopenia 2

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Ambry Genetics, ClinGen, Labcorp Genetics (formerly Invitae), G2P
• acute myeloid leukemia

  Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp
• autosomal thrombocytopenia with normal platelets

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• hereditary thrombocytopenia and hematologic cancer predisposition syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.88).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014915.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ANKRD26	NM_014915.3	MANE Select	c.*1170G>C		3_prime_UTR	Exon 34 of 34	NP_055730.2	Q9UPS8-1
	ANKRD26	NM_001256053.2		c.*1170G>C		3_prime_UTR	Exon 34 of 34	NP_001242982.1	E7ESJ3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ANKRD26	ENST00000376087.5	TSL:5 MANE Select	c.*1170G>C		3_prime_UTR	Exon 34 of 34	ENSP00000365255.4	Q9UPS8-1
	ANKRD26	ENST00000968139.1		c.*1170G>C		3_prime_UTR	Exon 33 of 33	ENSP00000638198.1
	ANKRD26	ENST00000676280.1		c.*1170G>C		3_prime_UTR	Exon 4 of 4	ENSP00000502438.1	A0A6Q8PGV3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 0

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.88
CADD	Benign	0.11
DANN	Benign	0.47
PhyloP100		-2.0
Mutation Taster		=100/0	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs886046939; hg19: chr10-27293349;