chr1-206647961-C-T

Variant names:

• chr1-206647961-C-T
• rs782390001
• NM_003582.4:c.763C>T

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_003582.4(DYRK3):​c.763C>T​(p.Arg255Trp) variant causes a missense change. The variant allele was found at a frequency of 0.0000155 in 1,613,978 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R255Q) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000026 (1 hom., cov: 32)
  • Exomes 𝑓: 0.000014 (0 hom.)
• Consequence: DYRK3 NM_003582.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.01
• Publications: 0 publications found

Genes affected

DYRK3 (HGNC:3094): (dual specificity tyrosine phosphorylation regulated kinase 3) This gene product belongs to the DYRK family of dual-specificity protein kinases that catalyze autophosphorylation on serine/threonine and tyrosine residues. The members of this family share structural similarity, however, differ in their substrate specificity, suggesting their involvement in different cellular functions. The encoded protein has been shown to autophosphorylate on tyrosine residue and catalyze phosphorylation of histones H3 and H2B in vitro. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.822

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003582.4. 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
	DYRK3	NM_003582.4	MANE Select	c.763C>T	p.Arg255Trp	missense	Exon 3 of 3	NP_003573.2	O43781-1
	DYRK3	NM_001004023.3		c.703C>T	p.Arg235Trp	missense	Exon 4 of 4	NP_001004023.1	O43781-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DYRK3	ENST00000367109.8	TSL:1 MANE Select	c.763C>T	p.Arg255Trp	missense	Exon 3 of 3	ENSP00000356076.2	O43781-1
	DYRK3	ENST00000367106.1	TSL:1	c.703C>T	p.Arg235Trp	missense	Exon 4 of 4	ENSP00000356073.1	O43781-2
	DYRK3	ENST00000367108.7	TSL:1	c.703C>T	p.Arg235Trp	missense	Exon 4 of 4	ENSP00000356075.3	O43781-2

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 151972 Hom.: 1 Cov.: 32

Gnomad AFR AF: 0.0000725

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000193

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

GnomAD2 exomes AF: 0.0000398 AC: 10 AN: 251366 AF XY: 0.0000442

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000163

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000352

Gnomad OTH exome AF: 0.000163

GnomAD4 exome AF: 0.0000144 AC: 21 AN: 1461888 Hom.: 0 Cov.: 31 AF XY: 0.0000151 AC XY: 11 AN XY: 727246

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.000126 AC: 5 AN: 39700

South Asian (SAS) AF: 0.0000348 AC: 3 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000108 AC: 12 AN: 1112010

Other (OTH) AF: 0.0000166 AC: 1 AN: 60396

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152090 Hom.: 1 Cov.: 32 AF XY: 0.0000404 AC XY: 3 AN XY: 74344

African (AFR) AF: 0.0000723 AC: 3 AN: 41480

American (AMR) AF: 0.00 AC: 0 AN: 15264

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3466

East Asian (EAS) AF: 0.000193 AC: 1 AN: 5168

South Asian (SAS) AF: 0.00 AC: 0 AN: 4818

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10574

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68008

Other (OTH) AF: 0.00 AC: 0 AN: 2106

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ExAC AF: 0.0000412 AC: 5

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.54
BayesDel_addAF	Benign	0.0042	T
BayesDel_noAF	Uncertain	0.030
CADD	Pathogenic	31
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.35	T
Eigen	Pathogenic	0.77
Eigen_PC	Pathogenic	0.71
FATHMM_MKL	Uncertain	0.95	D
LIST_S2	Pathogenic	0.99	D
M_CAP	Uncertain	0.15	D
MetaRNN	Pathogenic	0.82	D
MetaSVM	Uncertain	0.13	D
MutationAssessor	Uncertain	2.2	M
PhyloP100		5.0
PrimateAI	Pathogenic	0.82	D
PROVEAN	Pathogenic	-7.1	D
REVEL	Uncertain	0.56
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0010	D
Polyphen		1.0	D
Vest4		0.72
MutPred		0.59		Loss of disorder (P = 0.0157)
MVP		0.91
MPC		0.70
ClinPred		0.64	D
GERP RS		4.2
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.95
gMVP		0.69
Mutation Taster		=18/82	disease causing

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: rs782390001; hg19: chr1-206821306;