rs767534507

Variant names:

• chr10-132194911-C-A
• rs767534507
• NM_006426.3:c.380C>A

Your query was ambiguous. Multiple possible variants found:

• chr10-132194911-C-A
• chr10-132194911-C-G
• chr10-132194911-C-T

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_006426.3(DPYSL4):​c.380C>A​(p.Ala127Glu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,212 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic 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. A127G) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: DPYSL4 NM_006426.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.59
• Publications: 2 publications found

Genes affected

DPYSL4 (HGNC:3016): (dihydropyrimidinase like 4) Enables filamin binding activity. Predicted to be involved in nervous system development. Predicted to be located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.982

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006426.3. 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
	DPYSL4	NM_006426.3	MANE Select	c.380C>A	p.Ala127Glu	missense	Exon 4 of 14	NP_006417.2	O14531

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DPYSL4	ENST00000338492.9	TSL:1 MANE Select	c.380C>A	p.Ala127Glu	missense	Exon 4 of 14	ENSP00000339850.3	O14531
	DPYSL4	ENST00000905073.1		c.380C>A	p.Ala127Glu	missense	Exon 4 of 14	ENSP00000575132.1
	DPYSL4	ENST00000905072.1		c.380C>A	p.Ala127Glu	missense	Exon 4 of 14	ENSP00000575131.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000403 AC: 1 AN: 247882 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.0000469

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.85e-7 AC: 1 AN: 1460212 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 726442

African (AFR) AF: 0.00 AC: 0 AN: 33478

American (AMR) AF: 0.00 AC: 0 AN: 44700

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26106

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86234

European-Finnish (FIN) AF: 0.0000192 AC: 1 AN: 51982

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111882

Other (OTH) AF: 0.00 AC: 0 AN: 60368

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.95
BayesDel_addAF	Pathogenic	0.50	D
BayesDel_noAF	Pathogenic	0.48
CADD	Uncertain	25
DANN	Uncertain	1.0
DEOGEN2	Pathogenic	0.81	D
Eigen	Pathogenic	0.70
Eigen_PC	Uncertain	0.54
FATHMM_MKL	Benign	0.39	N
LIST_S2	Uncertain	0.92	D
M_CAP	Pathogenic	0.52	D
MetaRNN	Pathogenic	0.98	D
MetaSVM	Pathogenic	1.0	D
MutationAssessor	Pathogenic	3.5	H
PhyloP100		7.6
PrimateAI	Uncertain	0.62	T
PROVEAN	Uncertain	-4.4	D
REVEL	Pathogenic	0.88
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0010	D
Polyphen		1.0	D
Vest4		0.89
MutPred		0.80		Gain of disorder (P = 0.0213)
MVP		0.98
MPC		1.0
ClinPred		1.0	D
GERP RS		4.5
Varity_R		0.94
gMVP		0.97
Mutation Taster		=51/49	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: rs767534507; hg19: chr10-134008415;