NM_021135.6:c.1879G>A

Variant names:

• chr6-166418284-C-T
• rs571504052
• NM_021135.6:c.1879G>A

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 0P and 5B. BP4 BS2

The NM_021135.6(RPS6KA2):​c.1879G>A​(p.Gly627Ser) variant causes a missense change. The variant allele was found at a frequency of 0.0000105 in 1,614,032 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000011 (0 hom.)
• Consequence: RPS6KA2 NM_021135.6 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.60
• Publications: 3 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]

LOC124901460 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -5 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.33674294).
• BS2: High AC in GnomAdExome4 at 16 AD gene.

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

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPS6KA2	NM_021135.6	MANE Select	c.1879G>A	p.Gly627Ser	missense	Exon 19 of 21	NP_066958.2
	RPS6KA2	NM_001318936.2		c.1954G>A	p.Gly652Ser	missense	Exon 21 of 23	NP_001305865.2	F2Z2J1
	RPS6KA2	NM_001006932.3		c.1903G>A	p.Gly635Ser	missense	Exon 20 of 22	NP_001006933.3	Q15349-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPS6KA2	ENST00000265678.9	TSL:1 MANE Select	c.1879G>A	p.Gly627Ser	missense	Exon 19 of 21	ENSP00000265678.4	Q15349-1
	RPS6KA2	ENST00000481261.6	TSL:1	c.1612G>A	p.Gly538Ser	missense	Exon 19 of 21	ENSP00000422484.1	B7Z3B5
	RPS6KA2	ENST00000509742.1	TSL:1	n.415G>A		non_coding_transcript_exon	Exon 4 of 6

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152102 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000193

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000796 AC: 2 AN: 251390 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000879

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000109 AC: 16 AN: 1461812 Hom.: 0 Cov.: 31 AF XY: 0.0000124 AC XY: 9 AN XY: 727210

African (AFR) AF: 0.0000299 AC: 1 AN: 33476

American (AMR) AF: 0.00 AC: 0 AN: 44708

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.0000348 AC: 3 AN: 86240

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53418

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5768

European-Non Finnish (NFE) AF: 0.00000989 AC: 11 AN: 1111974

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152220 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74432

African (AFR) AF: 0.00 AC: 0 AN: 41530

American (AMR) AF: 0.00 AC: 0 AN: 15300

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.000193 AC: 1 AN: 5174

South Asian (SAS) AF: 0.00 AC: 0 AN: 4820

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10598

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68004

Other (OTH) AF: 0.00 AC: 0 AN: 2116

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ExAC AF: 0.00000824 AC: 1

Asia WGS AF: 0.000289 AC: 1 AN: 3478

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.15
BayesDel_addAF	Benign	-0.0064	T
BayesDel_noAF	Benign	-0.25
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.19	T
Eigen	Benign	-0.13
Eigen_PC	Benign	-0.078
FATHMM_MKL	Uncertain	0.89	D
LIST_S2	Uncertain	0.93	D
M_CAP	Benign	0.038	D
MetaRNN	Benign	0.34	T
MetaSVM	Benign	-0.83	T
MutationAssessor	Benign	0.42	N
PhyloP100		5.6
PrimateAI	Uncertain	0.74	T
PROVEAN	Uncertain	-4.3	D
REVEL	Benign	0.18
Sift	Benign	0.15	T
Sift4G	Benign	0.26	T
Polyphen		1.0	D
Vest4		0.49
MutPred		0.51		Gain of phosphorylation at G652 (P = 0.0471)
MVP		0.73
MPC		0.55
ClinPred		0.88	D
GERP RS		3.5
Varity_R		0.24
gMVP		0.76
Mutation Taster		=66/34	polymorphism

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: rs571504052; hg19: chr6-166831772;