X-153670487-G-T

Variant names:

• chrX-153670487-G-T
• rs149785603
• NM_001366977.1:c.1002C>A

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_001366977.1(PNCK):​c.1002C>A​(p.Gly334Gly) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000912 in 1,096,948 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. In-silico tool predicts 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: 25)
  • Exomes 𝑓: 9.1e-7 (0 hom. 0 hem.)
• Consequence: PNCK NM_001366977.1 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.597

Genes affected

PNCK (HGNC:13415): (pregnancy up-regulated nonubiquitous CaM kinase) PNCK is a member of the calcium/calmodulin-dependent protein kinase family of protein serine/threonine kinases (see CAMK1; MIM 604998) (Gardner et al., 2000 [PubMed 10673339]).[supplied by OMIM, Mar 2008]

ACMG classification

Verdict is Likely_benign. Variant got -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.61).
• BP7: Synonymous conserved (PhyloP=0.597 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PNCK	NM_001366977.1	c.1002C>A	p.Gly334Gly	synonymous_variant	Exon 11 of 12	ENST00000340888.8	NP_001353906.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PNCK	ENST00000340888.8	c.1002C>A	p.Gly334Gly	synonymous_variant	Exon 11 of 12	5	NM_001366977.1	ENSP00000340586.4

Frequencies

GnomAD3 genomes Cov.: 25

GnomAD3 exomes AF: 0.00000562 AC: 1 AN: 178079 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 64715

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000368

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 9.12e-7 AC: 1 AN: 1096948 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 362776

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.0000284

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 25

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.61
CADD	Benign	5.3
DANN	Benign	0.76

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: rs149785603; hg19: chrX-152935942;