rs16900973

chr6-166699757-T-C

Variant summary

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

The NM_001318936.2(RPS6KA2):c.174+71106A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0751 in 152,270 control chromosomes in the GnomAD database, including 558 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 0.075 (558 hom., cov: 32)
• Consequence: RPS6KA2 NM_001318936.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.88

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=-0.66).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.121 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RPS6KA2	NM_001006932.3	c.123+158443A>G		intron_variant
RPS6KA2	NM_001318936.2	c.174+71106A>G		intron_variant
RPS6KA2	NM_001318937.2	c.37+162351A>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RPS6KA2	ENST00000503859.5	c.123+158443A>G		intron_variant		2
RPS6KA2	ENST00000506565.1	c.174+71106A>G		intron_variant		4
RPS6KA2	ENST00000507371.5	c.51+57770A>G		intron_variant		3

Frequencies

GnomAD3 genomes AF: 0.0749 AC: 11403 AN: 152152 Hom.: 550 Cov.: 32

Gnomad AFR AF: 0.123

Gnomad AMI AF: 0.113

Gnomad AMR AF: 0.0346

Gnomad ASJ AF: 0.120

Gnomad EAS AF: 0.00346

Gnomad SAS AF: 0.0331

Gnomad FIN AF: 0.0829

Gnomad MID AF: 0.0791

Gnomad NFE AF: 0.0589

Gnomad OTH AF: 0.0751

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

GnomAD4 genome AF: 0.0751 AC: 11433 AN: 152270 Hom.: 558 Cov.: 32 AF XY: 0.0734 AC XY: 5466 AN XY: 74456

Gnomad4 AFR AF: 0.124

Gnomad4 AMR AF: 0.0345

Gnomad4 ASJ AF: 0.120

Gnomad4 EAS AF: 0.00347

Gnomad4 SAS AF: 0.0333

Gnomad4 FIN AF: 0.0829

Gnomad4 NFE AF: 0.0589

Gnomad4 OTH AF: 0.0748

Alfa AF: 0.0628 Hom.: 331

Bravo AF: 0.0737

Asia WGS AF: 0.0230 AC: 80 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.66
Cadd	Benign	9.7
Dann	Benign	0.46

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs16900973; hg19: chr6-167113245; COSMIC: COSV71990027; COSMIC: COSV71990027;