12-121274274-T-G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001270485.2(CAMKK2):​c.253A>C​(p.Thr85Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Consequence

CAMKK2
NM_001270485.2 missense

Scores

1
18

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.550

Publications

40 publications found
Variant links:
Genes affected
CAMKK2 (HGNC:1470): (calcium/calmodulin dependent protein kinase kinase 2) The product of this gene belongs to the Serine/Threonine protein kinase family, and to the Ca(2+)/calmodulin-dependent protein kinase subfamily. The major isoform of this gene plays a role in the calcium/calmodulin-dependent (CaM) kinase cascade by phosphorylating the downstream kinases CaMK1 and CaMK4. Protein products of this gene also phosphorylate AMP-activated protein kinase (AMPK). This gene has its strongest expression in the brain and influences signalling cascades involved with learning and memory, neuronal differentiation and migration, neurite outgrowth, and synapse formation. Alternative splicing results in multiple transcript variants encoding distinct isoforms. The identified isoforms differ in their ability to undergo autophosphorylation and to phosphorylate downstream kinases. [provided by RefSeq, Jul 2012]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.07403609).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CAMKK2NM_001270485.2 linkc.253A>C p.Thr85Pro missense_variant Exon 2 of 17 ENST00000404169.8 NP_001257414.1 Q96RR4-1A0A024RBQ0

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CAMKK2ENST00000404169.8 linkc.253A>C p.Thr85Pro missense_variant Exon 2 of 17 1 NM_001270485.2 ENSP00000384600.3 Q96RR4-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
50
GnomAD4 genome
Cov.:
32
Alfa
AF:
0.00
Hom.:
4310

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.056
BayesDel_addAF
Benign
-0.080
T
BayesDel_noAF
Benign
-0.35
CADD
Benign
0.59
DANN
Benign
0.55
DEOGEN2
Benign
0.10
.;.;.;.;T;.;T;T;.;.;T;.
Eigen
Benign
-1.3
Eigen_PC
Benign
-1.3
FATHMM_MKL
Benign
0.035
N
LIST_S2
Benign
0.42
T;T;T;.;.;T;.;T;T;T;T;T
M_CAP
Benign
0.055
D
MetaRNN
Benign
0.074
T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-0.98
T
MutationAssessor
Benign
0.0
N;N;N;N;N;N;N;N;N;N;.;.
PhyloP100
-0.55
PrimateAI
Uncertain
0.52
T
PROVEAN
Benign
-0.19
N;N;N;N;N;N;N;N;N;N;N;N
REVEL
Benign
0.13
Sift
Benign
0.058
T;D;D;T;D;T;D;D;D;T;T;D
Sift4G
Benign
0.28
T;T;T;T;T;T;T;T;T;T;T;.
Polyphen
0.17
B;B;B;B;B;B;B;B;B;B;.;.
Vest4
0.13
MutPred
0.15
Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);Gain of catalytic residue at L83 (P = 0.0041);
MVP
0.61
MPC
0.47
ClinPred
0.043
T
GERP RS
-0.59
PromoterAI
-0.011
Neutral
Varity_R
0.077
gMVP
0.21
Mutation Taster
=96/4
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

Publications

Other links and lift over

dbSNP: rs3817190; hg19: chr12-121712077; COSMIC: COSV106103137; API