15-70667464-C-T

Variant names:

• chr15-70667464-C-T
• rs61729919
• NM_018003.4:c.3220G>A

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_018003.4(UACA):​c.3220G>A​(p.Asp1074Asn) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict 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: UACA NM_018003.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.60

Genes affected

UACA (HGNC:15947): (uveal autoantigen with coiled-coil domains and ankyrin repeats) This gene encodes a protein that contains ankyrin repeats and coiled coil domains and likely plays a role in apoptosis. Studies in rodents have implicated the encoded protein in the stimulation of apoptosis and the regulation of mammary gland involution, in which the mammary gland returns to its pre-pregnant state. This protein has also been proposed to negatively regulate apoptosis based on experiments in human cell lines in which the protein was shown to interact with PRKC apoptosis WT1 regulator protein, also known as PAR-4, and inhibit translocation of the PAR-4 receptor. Autoantibodies to this protein have been identified in human patients with panuveitis and Graves' disease. Differential expression of this gene has been observed in various human cancers. [provided by RefSeq, May 2017]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.20235434).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
UACA	NM_018003.4	c.3220G>A	p.Asp1074Asn	missense_variant	Exon 16 of 19	ENST00000322954.11	NP_060473.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
UACA	ENST00000322954.11	c.3220G>A	p.Asp1074Asn	missense_variant	Exon 16 of 19	1	NM_018003.4	ENSP00000314556.6
UACA	ENST00000539319.5	c.2893G>A	p.Asp965Asn	missense_variant	Exon 13 of 16	1		ENSP00000438667.1
UACA	ENST00000379983.6	c.3181G>A	p.Asp1061Asn	missense_variant	Exon 16 of 19	5		ENSP00000369319.2
UACA	ENST00000560441.5	c.3175G>A	p.Asp1059Asn	missense_variant	Exon 16 of 19	5		ENSP00000454018.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.10
BayesDel_addAF	Benign	-0.29	T
BayesDel_noAF	Benign	-0.65
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Benign	0.17	T;.;T;.
Eigen	Uncertain	0.38
Eigen_PC	Uncertain	0.43
FATHMM_MKL	Uncertain	0.88	D
LIST_S2	Uncertain	0.94	D;D;D;D
M_CAP	Benign	0.011	T
MetaRNN	Benign	0.20	T;T;T;T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.9	L;.;.;.
PrimateAI	Benign	0.31	T
PROVEAN	Benign	-1.3	N;N;N;N
REVEL	Benign	0.16
Sift	Benign	0.13	T;T;T;T
Sift4G	Benign	0.32	T;T;T;T
Polyphen		0.74	P;.;.;P
Vest4		0.071
MutPred		0.16		Loss of ubiquitination at K1070 (P = 0.0271);.;.;.;
MVP		0.49
MPC		0.36
ClinPred		0.65	D
GERP RS		6.0
Varity_R		0.082
gMVP		0.086

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

Publications

LitVar

Other links and lift over

dbSNP: rs61729919; hg19: chr15-70959803;