Variant 5-150223026-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PM2PP2PP3_StrongPP5

The NM_015981.4(CAMK2A):c.1429C>T(p.His477Tyr) 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. Variant has been reported in ClinVar as Pathogenic (no stars).

Frequency

Genomes: not found (cov: 33)

Consequence

CAMK2A
NM_015981.4 missense

Scores

Clinical Significance

Pathogenic no assertion criteria provided P:1

Conservation

PhyloP100: 9.60

Variant links:

Genes affected

CAMK2A (HGNC:1460): (calcium/calmodulin dependent protein kinase II alpha) The product of this gene belongs to the serine/threonine protein kinases family, and to the Ca(2+)/calmodulin-dependent protein kinases subfamily. Calcium signaling is crucial for several aspects of plasticity at glutamatergic synapses. This calcium calmodulin-dependent protein kinase is composed of four different chains: alpha, beta, gamma, and delta. The alpha chain encoded by this gene is required for hippocampal long-term potentiation (LTP) and spatial learning. In addition to its calcium-calmodulin (CaM)-dependent activity, this protein can undergo autophosphorylation, resulting in CaM-independent activity. Several transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jun 2018]

CAMK2A links:

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ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 8 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), CAMK2A. . Gene score misZ 4.6751 (greater than the threshold 3.09). Trascript score misZ 6.103 (greater than threshold 3.09). GenCC has associacion of gene with intellectual disability, autosomal recessive 63, intellectual disability, autosomal dominant 40, autosomal dominant non-syndromic intellectual disability, intellectual disability, autosomal dominant 53.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.955

PP5

Variant 5-150223026-G-A is Pathogenic according to our data. Variant chr5-150223026-G-A is described in ClinVar as [Pathogenic]. Clinvar id is 560170.Status of the report is no_assertion_criteria_provided, 0 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CAMK2A	NM_015981.4 linkuse as main transcript	c.1429C>T	p.His477Tyr	missense_variant	18/19	ENST00000671881.1	NP_057065.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CAMK2A	ENST00000671881.1 linkuse as main transcript	c.1429C>T	p.His477Tyr	missense_variant	18/19		NM_015981.4	ENSP00000500386	P3	Q9UQM7-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Cov.:

GnomAD4 genome

Cov.:

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

Intellectual disability, autosomal recessive 63

Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Apr 11, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.84

BayesDel_addAF

Pathogenic

0.17

BayesDel_noAF

Uncertain

0.010

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.59

D;.

Eigen

Pathogenic

0.97

Eigen_PC

Pathogenic

0.90

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Pathogenic

1.0

D;D

M_CAP

Uncertain

0.13

MetaRNN

Pathogenic

0.95

D;D

MetaSVM

Uncertain

0.11

MutationAssessor

Pathogenic

3.5

M;.

MutationTaster

Benign

1.0

D;D

PrimateAI

Uncertain

0.77

PROVEAN

Pathogenic

-5.2

D;D

REVEL

Pathogenic

0.65

Sift

Pathogenic

0.0

D;D

Sift4G

Pathogenic

0.0

D;D

Polyphen

1.0

D;.

Vest4

0.90

MutPred

0.84

Gain of sheet (P = 0.0477);.;

MVP

0.73

MPC

2.4

ClinPred

1.0

GERP RS

5.2

Varity_R

0.94

gMVP

0.92

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over