chr1-1707458-A-T

Variant names:

• chr1-1707458-A-T
• rs1059828
• NM_024011.4:c.1196T>A
• CDK11A p.Leu399*

Variant summary

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

The NM_024011.4(CDK11A):​c.1196T>A​(p.Leu399*) variant causes a stop gained change. 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. Variant results in nonsense mediated mRNA decay.

• Frequency: Genomes: not found (cov: 28)
• Consequence: CDK11A NM_024011.4 stop_gained
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.41
• Publications: 9 publications found

Genes affected

CDK11A (HGNC:1730): (cyclin dependent kinase 11A) This gene encodes a member of the serine/threonine protein kinase family. Members of this kinase family are known to be essential for eukaryotic cell cycle control. Due to a segmental duplication, this gene shares very high sequence identity with a neighboring gene. These two genes are frequently deleted or altered in neuroblastoma. The protein kinase encoded by this gene can be cleaved by caspases and may play a role in cell apoptosis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]

ENSG00000268575 (HGNC:):

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_024011.4. 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
	CDK11A	NM_024011.4	MANE Select	c.1196T>A	p.Leu399*	stop_gained	Exon 11 of 20	NP_076916.2	Q9UQ88-2
	CDK11A	NM_001313896.2		c.1205T>A	p.Leu402*	stop_gained	Exon 11 of 20	NP_001300825.1	Q9UQ88-1
	CDK11A	NM_001313982.2		c.1193T>A	p.Leu398*	stop_gained	Exon 11 of 20	NP_001300911.1	Q5QPR3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CDK11A	ENST00000404249.8	TSL:1 MANE Select	c.1196T>A	p.Leu399*	stop_gained	Exon 11 of 20	ENSP00000384442.3	Q9UQ88-2
	CDK11A	ENST00000378633.5	TSL:1	c.1205T>A	p.Leu402*	stop_gained	Exon 11 of 20	ENSP00000367900.1	Q9UQ88-1
	CDK11A	ENST00000357760.6	TSL:1	c.1193T>A	p.Leu398*	stop_gained	Exon 11 of 20	ENSP00000350403.2	Q5QPR3

Frequencies

GnomAD3 genomes Cov.: 28

GnomAD2 exomes AF: 0.00000409 AC: 1 AN: 244268 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000896

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 28

Alfa AF: 0.00 Hom.: 4

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Pathogenic	0.52	D
BayesDel_noAF	Pathogenic	0.51
CADD	Pathogenic	37
DANN	Uncertain	0.98
Eigen	Uncertain	0.34
Eigen_PC	Benign	0.054
FATHMM_MKL	Benign	0.72	D
PhyloP100		5.4
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Mutation Taster		=18/182	disease causing (fs/PTC)

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs1059828;

hg19: chr1-1638897;