dbSNP rs758398844: PKDCC:p.Ala6Gly (chr2-42048216-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_138370.3(PKDCC):c.17C>G(p.Ala6Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000406 in 1,207,346 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 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: 𝑓 0.0000068 ( 0 hom., cov: 30)

Exomes 𝑓: 0.000045 ( 0 hom. )

Consequence

PKDCC
NM_138370.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.409

Variant links:

Genes affected

PKDCC (HGNC:25123): (protein kinase domain containing, cytoplasmic) Enables non-membrane spanning protein tyrosine kinase activity. Involved in peptidyl-tyrosine phosphorylation and skeletal system development. Located in extracellular region. [provided by Alliance of Genome Resources, Apr 2022]

PKDCC links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

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=0.10490978).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PKDCC	NM_138370.3 link	c.17C>G	p.Ala6Gly	missense_variant	Exon 1 of 7	ENST00000294964.6	NP_612379.2	Q504Y2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PKDCC	ENST00000294964.6 link	c.17C>G	p.Ala6Gly	missense_variant	Exon 1 of 7	1	NM_138370.3	ENSP00000294964.5		Q504Y2
PKDCC	ENST00000401498.6 link	n.17C>G		non_coding_transcript_exon_variant	Exon 1 of 8	5		ENSP00000385220.2		F8WB71

Frequencies

GnomAD3 genomes

AF:

0.00000683

AC:

AN:

146348

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000152

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.0000452

AC:

AN:

1060998

Hom.:

Cov.:

AF XY:

0.0000485

AC XY:

AN XY:

515534

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.000322

Gnomad4 NFE exome

AF:

0.0000423

Gnomad4 OTH exome

AF:

0.000102

GnomAD4 genome

AF:

0.00000683

AC:

AN:

146348

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

71192

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000152

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Benign

0.94

DEOGEN2

Benign

0.046

Eigen

Benign

-0.43

Eigen_PC

Benign

-0.34

FATHMM_MKL

Benign

0.11

LIST_S2

Benign

0.43

M_CAP

Benign

0.030

MetaRNN

Benign

0.10

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.34

PrimateAI

Uncertain

0.78

PROVEAN

Benign

-0.69

REVEL

Benign

0.031

Sift

Benign

0.078

Sift4G

Uncertain

0.034

Polyphen

0.40

Vest4

0.13

MutPred

0.28

Loss of helix (P = 0.0041);

MVP

0.55

MPC

1.9

ClinPred

0.26

GERP RS

2.6

Varity_R

0.089

gMVP

0.38

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over