rs1198195311

Variant names:

• chr6-166418314-C-G
• rs1198195311
• NM_021135.6:c.1849G>C

Your query was ambiguous. Multiple possible variants found:

• chr6-166418314-C-G
• chr6-166418314-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_021135.6(RPS6KA2):​c.1849G>C​(p.Asp617His) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D617N) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 33)
• Consequence: RPS6KA2 NM_021135.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.31
• 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: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.824

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.1849G>C	p.Asp617His	missense	Exon 19 of 21	NP_066958.2
	RPS6KA2	NM_001318936.2		c.1924G>C	p.Asp642His	missense	Exon 21 of 23	NP_001305865.2	F2Z2J1
	RPS6KA2	NM_001006932.3		c.1873G>C	p.Asp625His	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.1849G>C	p.Asp617His	missense	Exon 19 of 21	ENSP00000265678.4	Q15349-1
	RPS6KA2	ENST00000481261.6	TSL:1	c.1582G>C	p.Asp528His	missense	Exon 19 of 21	ENSP00000422484.1	B7Z3B5
	RPS6KA2	ENST00000509742.1	TSL:1	n.385G>C		non_coding_transcript_exon	Exon 4 of 6

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.95
BayesDel_addAF	Pathogenic	0.27	D
BayesDel_noAF	Pathogenic	0.15
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.21	T
Eigen	Uncertain	0.42
Eigen_PC	Uncertain	0.27
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Pathogenic	0.99	D
M_CAP	Uncertain	0.13	D
MetaRNN	Pathogenic	0.82	D
MetaSVM	Benign	-0.31	T
MutationAssessor	Uncertain	2.1	M
PhyloP100		7.3
PrimateAI	Pathogenic	0.81	D
PROVEAN	Pathogenic	-5.8	D
REVEL	Uncertain	0.45
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0050	D
Polyphen		1.0	D
Vest4		0.89
MutPred		0.49		Loss of solvent accessibility (P = 0.0442)
MVP		0.84
MPC		1.6
ClinPred		0.99	D
GERP RS		4.4
Varity_R		0.73
gMVP		0.83
Mutation Taster		=44/56	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.070		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: rs1198195311; hg19: chr6-166831802;