7-39951707-C-T

Variant names:

• chr7-39951707-C-T
• NM_003718.5:c.1066C>T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_003718.5(CDK13):​c.1066C>T​(p.Pro356Ser) 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. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P356A) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: CDK13 NM_003718.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.207

Genes affected

CDK13 (HGNC:1733): (cyclin dependent kinase 13) The protein encoded by this gene is a member of the cyclin-dependent serine/threonine protein kinase family. Members of this family are well known for their essential roles as master switches in cell cycle control. The exact function of this protein has not yet been determined, but it may play a role in mRNA processing and may be involved in regulation of hematopoiesis. Alternatively spliced transcript variants have been described.[provided by RefSeq, Dec 2009]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.11991802).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CDK13	NM_003718.5	c.1066C>T	p.Pro356Ser	missense_variant	Exon 1 of 14	ENST00000181839.10	NP_003709.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CDK13	ENST00000181839.10	c.1066C>T	p.Pro356Ser	missense_variant	Exon 1 of 14	1	NM_003718.5	ENSP00000181839.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1318958 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 648660

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.061
BayesDel_addAF	Benign	-0.067	T
BayesDel_noAF	Benign	-0.33
CADD	Benign	17
DANN	Benign	0.96
DEOGEN2	Benign	0.15	T;.;.
Eigen	Benign	-0.43
Eigen_PC	Benign	-0.31
FATHMM_MKL	Benign	0.29	N
LIST_S2	Benign	0.75	T;T;T
M_CAP	Uncertain	0.20	D
MetaRNN	Benign	0.12	T;T;T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.69	N;N;.
PrimateAI	Uncertain	0.75	T
PROVEAN	Benign	-1.8	N;N;.
REVEL	Benign	0.069
Sift	Uncertain	0.0080	D;D;.
Sift4G	Uncertain	0.050	T;T;.
Polyphen		0.13	B;B;.
Vest4		0.11
MutPred		0.27		Gain of phosphorylation at P356 (P = 0);Gain of phosphorylation at P356 (P = 0);.;
MVP		0.45
MPC		0.14
ClinPred		0.21	T
GERP RS		2.3
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		2.8
Varity_R		0.24
gMVP		0.13

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr7-39991306;