Genetic Variant DSTYK:p.Cys641Ser (chr1-205161285-A-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_015375.3(DSTYK):c.1921T>A(p.Cys641Ser) 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. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. C641R) has been classified as Benign.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

DSTYK
NM_015375.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.27

Publications

54 publications found

Variant links:

Genes affected

DSTYK (HGNC:29043): (dual serine/threonine and tyrosine protein kinase) This gene encodes a dual serine/threonine and tyrosine protein kinase which is expressed in multiple tissues. It is thought to function as a regulator of cell death. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2008]

DSTYK Gene-Disease associations (from GenCC):

congenital anomalies of kidney and urinary tract 1
Inheritance: AD, AR Classification: DEFINITIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P
hereditary spastic paraplegia 23
Inheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: G2P, Orphanet
complex hereditary spastic paraplegia
Inheritance: AR Classification: MODERATE Submitted by: ClinGen
renal agenesis, unilateral
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

DSTYK links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.12681466).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DSTYK	NM_015375.3 link	c.1921T>A	p.Cys641Ser	missense_variant	Exon 7 of 13	ENST00000367162.8	NP_056190.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DSTYK	ENST00000367162.8 link	c.1921T>A	p.Cys641Ser	missense_variant	Exon 7 of 13	1	NM_015375.3	ENSP00000356130.3
DSTYK	ENST00000367161.7 link	c.1921T>A	p.Cys641Ser	missense_variant	Exon 7 of 12	1		ENSP00000356129.3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1461826

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727212

African (AFR)

AF:

0.00

AC:

AN:

33476

American (AMR)

AF:

0.00

AC:

AN:

44722

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86254

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111956

Other (OTH)

AF:

0.00

AC:

AN:

60394

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

237573

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.27

BayesDel_addAF

Benign

-0.049

BayesDel_noAF

Benign

-0.31

CADD

Benign

(source)

DANN

Benign

0.83

DEOGEN2

Benign

0.00084

.;T;.

Eigen

Benign

-0.51

Eigen_PC

Benign

-0.25

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.82

T;T;T

M_CAP

Benign

0.024

MetaRNN

Benign

0.13

T;T;T

MetaSVM

Benign

-0.94

MutationAssessor

Benign

0.0

N;N;.

PhyloP100

4.3

PrimateAI

Uncertain

0.77

PROVEAN

Benign

1.4

N;N;.

REVEL

Benign

0.21

Sift

Benign

0.33

T;T;.

Sift4G

Benign

0.75

T;T;T

Polyphen

0.0

B;B;B

Vest4

0.31

MutPred

0.52

Gain of disorder (P = 7e-04);Gain of disorder (P = 7e-04);.;

MVP

0.38

MPC

0.44

ClinPred

0.57

GERP RS

5.3

Varity_R

0.081

gMVP

0.75

Mutation Taster

=97/3

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over