chr6-166772186-A-G

Position:

• chr6-166772186-A-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001318936.2(RPS6KA2):​c.124-1273T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.675 in 151,950 control chromosomes in the GnomAD database, including 34,495 homozygotes. 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: 𝑓 0.67 (34495 hom., cov: 31)
• Consequence: RPS6KA2 NM_001318936.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -2.12

Genes affected

RPS6KA2 (HGNC:10431): (ribosomal protein S6 kinase A2) This gene encodes a member of the RSK (ribosomal S6 kinase) family of serine/threonine kinases. This kinase contains two non-identical kinase catalytic domains and phosphorylates various substrates, including members of the mitogen-activated kinase (MAPK) signalling pathway. The activity of this protein has been implicated in controlling cell growth and differentiation. Alternative splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jan 2016]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.02).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.671 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RPS6KA2	NM_001006932.3	c.123+86014T>C		intron_variant
RPS6KA2	NM_001318936.2	c.124-1273T>C		intron_variant
RPS6KA2	NM_001318937.2	c.37+89922T>C		intron_variant
RPS6KA2	XM_047419235.1	c.-169+86014T>C		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RPS6KA2	ENST00000503859.5	c.123+86014T>C		intron_variant		2
RPS6KA2	ENST00000506565.1	c.124-1273T>C		intron_variant		4
RPS6KA2	ENST00000510118.5	c.124-1273T>C		intron_variant		2
RPS6KA2	ENST00000512860.5	c.-169+134172T>C		intron_variant		4

Frequencies

GnomAD3 genomes AF: 0.675 AC: 102427 AN: 151832 Hom.: 34470 Cov.: 31

Gnomad AFR AF: 0.678

Gnomad AMI AF: 0.588

Gnomad AMR AF: 0.676

Gnomad ASJ AF: 0.765

Gnomad EAS AF: 0.662

Gnomad SAS AF: 0.666

Gnomad FIN AF: 0.685

Gnomad MID AF: 0.693

Gnomad NFE AF: 0.669

Gnomad OTH AF: 0.676

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.675 AC: 102500 AN: 151950 Hom.: 34495 Cov.: 31 AF XY: 0.676 AC XY: 50226 AN XY: 74268

Gnomad4 AFR AF: 0.678

Gnomad4 AMR AF: 0.676

Gnomad4 ASJ AF: 0.765

Gnomad4 EAS AF: 0.662

Gnomad4 SAS AF: 0.666

Gnomad4 FIN AF: 0.685

Gnomad4 NFE AF: 0.669

Gnomad4 OTH AF: 0.676

Alfa AF: 0.670 Hom.: 50109

Bravo AF: 0.671

Asia WGS AF: 0.682 AC: 2374 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.0
CADD	Benign	0.12
DANN	Benign	0.41

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs6456123; hg19: chr6-167185674;