6-166527031-A-T

Variant names:

• chr6-166527031-A-T
• rs11961547
• NM_021135.6:c.298+4201T>A

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_021135.6(RPS6KA2):​c.298+4201T>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.197 in 152,250 control chromosomes in the GnomAD database, including 3,142 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 0.20 (3142 hom., cov: 33)
• Consequence: RPS6KA2 NM_021135.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.189
• Publications: 1 publications found

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

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.83).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.259 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_021135.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPS6KA2	NM_021135.6	MANE Select	c.298+4201T>A		intron	N/A	NP_066958.2
	RPS6KA2	NM_001318936.2		c.373+4201T>A		intron	N/A	NP_001305865.2
	RPS6KA2	NM_001006932.3		c.322+4201T>A		intron	N/A	NP_001006933.3

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPS6KA2	ENST00000265678.9	TSL:1 MANE Select	c.298+4201T>A		intron	N/A	ENSP00000265678.4
	RPS6KA2	ENST00000481261.6	TSL:1	c.31+4201T>A		intron	N/A	ENSP00000422484.1
	RPS6KA2	ENST00000510118.5	TSL:2	c.373+4201T>A		intron	N/A	ENSP00000422435.1

Frequencies

GnomAD3 genomes AF: 0.196 AC: 29881 AN: 152132 Hom.: 3131 Cov.: 33

Gnomad AFR AF: 0.263

Gnomad AMI AF: 0.0802

Gnomad AMR AF: 0.231

Gnomad ASJ AF: 0.137

Gnomad EAS AF: 0.0481

Gnomad SAS AF: 0.258

Gnomad FIN AF: 0.179

Gnomad MID AF: 0.171

Gnomad NFE AF: 0.162

Gnomad OTH AF: 0.195

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

GnomAD4 genome AF: 0.197 AC: 29936 AN: 152250 Hom.: 3142 Cov.: 33 AF XY: 0.199 AC XY: 14790 AN XY: 74450

African (AFR) AF: 0.263 AC: 10936 AN: 41530

American (AMR) AF: 0.231 AC: 3531 AN: 15290

Ashkenazi Jewish (ASJ) AF: 0.137 AC: 476 AN: 3472

East Asian (EAS) AF: 0.0482 AC: 250 AN: 5188

South Asian (SAS) AF: 0.260 AC: 1256 AN: 4830

European-Finnish (FIN) AF: 0.179 AC: 1899 AN: 10612

Middle Eastern (MID) AF: 0.173 AC: 51 AN: 294

European-Non Finnish (NFE) AF: 0.162 AC: 11046 AN: 68008

Other (OTH) AF: 0.198 AC: 418 AN: 2116

Alfa AF: 0.180 Hom.: 314

Bravo AF: 0.201

Asia WGS AF: 0.206 AC: 713 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	1.0
DANN	Benign	0.84
PhyloP100		-0.19
Mutation Taster		=100/0	polymorphism (auto)

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: rs11961547; hg19: chr6-166940519; COSMIC: COSV55817734;