chr12-111866217-A-C
Position:
Variant summary
Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3
The NM_003668.4(MAPKAPK5):āc.172A>Cā(p.Lys58Gln) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,459,534 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Genomes: not found (cov: 32)
Exomes š: 6.9e-7 ( 0 hom. )
Consequence
MAPKAPK5
NM_003668.4 missense
NM_003668.4 missense
Scores
5
8
6
Clinical Significance
Conservation
PhyloP100: 9.18
Genes affected
MAPKAPK5 (HGNC:6889): (MAPK activated protein kinase 5) The protein encoded by this gene is a tumor suppressor and member of the serine/threonine kinase family. In response to cellular stress and proinflammatory cytokines, this kinase is activated through its phosphorylation by MAP kinases including MAPK1/ERK, MAPK14/p38-alpha, and MAPK11/p38-beta. The encoded protein is found in the nucleus but translocates to the cytoplasm upon phosphorylation and activation. This kinase phosphorylates heat shock protein HSP27 at its physiologically relevant sites. Two alternately spliced transcript variants of this gene encoding distinct isoforms have been reported. [provided by RefSeq, Nov 2012]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 3 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.756
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
MAPKAPK5 | NM_003668.4 | c.172A>C | p.Lys58Gln | missense_variant | 3/14 | ENST00000550735.7 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MAPKAPK5 | ENST00000550735.7 | c.172A>C | p.Lys58Gln | missense_variant | 3/14 | 1 | NM_003668.4 | P4 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 genomes
Cov.:
32
GnomAD4 exome AF: 6.85e-7 AC: 1AN: 1459534Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0AN XY: 725796
GnomAD4 exome
AF:
AC:
1
AN:
1459534
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Cov.:
30
AF XY:
AC XY:
0
AN XY:
725796
Gnomad4 AFR exome
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GnomAD4 genome Cov.: 32
GnomAD4 genome
Cov.:
32
Alfa
AF:
Hom.:
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Nov 17, 2022 | The c.172A>C (p.K58Q) alteration is located in exon 3 (coding exon 3) of the MAPKAPK5 gene. This alteration results from a A to C substitution at nucleotide position 172, causing the lysine (K) at amino acid position 58 to be replaced by a glutamine (Q). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Uncertain
T
BayesDel_noAF
Benign
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Benign
.;T
Eigen
Uncertain
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Pathogenic
D;D
M_CAP
Benign
D
MetaRNN
Pathogenic
D;D
MetaSVM
Benign
T
MutationAssessor
Benign
L;L
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Uncertain
T
PROVEAN
Uncertain
D;D
REVEL
Uncertain
Sift
Uncertain
D;D
Sift4G
Uncertain
D;T
Polyphen
D;D
Vest4
MutPred
Loss of glycosylation at P57 (P = 0.048);Loss of glycosylation at P57 (P = 0.048);
MVP
MPC
1.5
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at