chr1-206728762-C-T

Variant names:

• chr1-206728762-C-T
• rs782185154
• NM_032960.4:c.332C>T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_032960.4(MAPKAPK2):​c.332C>T​(p.Ala111Val) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: MAPKAPK2 NM_032960.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.91
• Publications: 0 publications found

Genes affected

MAPKAPK2 (HGNC:6887): (MAPK activated protein kinase 2) This gene encodes a member of the Ser/Thr protein kinase family. This kinase is regulated through direct phosphorylation by p38 MAP kinase. In conjunction with p38 MAP kinase, this kinase is known to be involved in many cellular processes including stress and inflammatory responses, nuclear export, gene expression regulation and cell proliferation. Heat shock protein HSP27 was shown to be one of the substrates of this kinase in vivo. Two transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032960.4. 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
	MAPKAPK2	NM_032960.4	MANE Select	c.332C>T	p.Ala111Val	missense	Exon 2 of 10	NP_116584.2
	MAPKAPK2	NM_004759.5		c.332C>T	p.Ala111Val	missense	Exon 2 of 10	NP_004750.1	P49137-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MAPKAPK2	ENST00000367103.4	TSL:1 MANE Select	c.332C>T	p.Ala111Val	missense	Exon 2 of 10	ENSP00000356070.4	P49137-1
	MAPKAPK2	ENST00000294981.8	TSL:1	c.332C>T	p.Ala111Val	missense	Exon 2 of 10	ENSP00000294981.4	P49137-2
	MAPKAPK2	ENST00000916346.1		c.332C>T	p.Ala111Val	missense	Exon 2 of 10	ENSP00000586405.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

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	Uncertain	0.45
BayesDel_addAF	Uncertain	0.040	T
BayesDel_noAF	Benign	-0.18
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.15	T
Eigen	Uncertain	0.21
Eigen_PC	Uncertain	0.37
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.95	D
M_CAP	Benign	0.027	D
MetaRNN	Uncertain	0.62	D
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.70	N
PhyloP100		7.9
PrimateAI	Uncertain	0.70	T
PROVEAN	Benign	-2.0	N
REVEL	Benign	0.27
Sift	Benign	0.20	T
Sift4G	Benign	0.64	T
Polyphen		0.95	P
Vest4		0.86
MutPred		0.46		Gain of MoRF binding (P = 0.1657)
MVP		0.73
MPC		1.1
ClinPred		0.84	D
GERP RS		5.3
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.42
gMVP		0.80
Mutation Taster		=13/87	disease causing

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: rs782185154; hg19: chr1-206902107;