chr14-58444011-C-G

Position:

• chr14-58444011-C-G

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001329943.3(KIAA0586):​c.643C>G​(p.Gln215Glu) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,459,626 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts 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: 31)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: KIAA0586 NM_001329943.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.81

Genes affected

KIAA0586 (HGNC:19960): (KIAA0586) This gene encodes a conserved centrosomal protein that functions in ciliogenesis and responds to hedgehog signaling. Mutations in this gene causes Joubert syndrome 23. Alternative splicing results in multiple transcript variants and protein isoforms. [provided by RefSeq, Aug 2016]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.28923285).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
KIAA0586	NM_001329943.3	c.643C>G	p.Gln215Glu	missense_variant	6/31	ENST00000652326.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
KIAA0586	ENST00000652326.2	c.643C>G	p.Gln215Glu	missense_variant	6/31		NM_001329943.3	P4

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD3 exomes AF: 0.00000407 AC: 1 AN: 245700 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 133170

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 SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000900

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000137 AC: 2 AN: 1459626 Hom.: 0 Cov.: 30 AF XY: 0.00000138 AC XY: 1 AN XY: 725912

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: 0.00000180

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 31

Bravo AF: 0.00000756

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000122 AC: 1

ExAC AF: 0.00000828 AC: 1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.087
BayesDel_addAF	Benign	0.0014	T
BayesDel_noAF	Benign	-0.24
CADD	Benign	22
DANN	Uncertain	0.99
DEOGEN2	Benign	0.11	.;.;T;T;.;T;T;.
Eigen	Uncertain	0.64
Eigen_PC	Uncertain	0.62
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Benign	0.82	T;T;T;T;.;T;T;T
M_CAP	Benign	0.028	D
MetaRNN	Benign	0.29	T;T;T;T;T;T;T;T
MetaSVM	Benign	-0.52	T
MutationAssessor	Uncertain	2.3	.;.;.;M;.;.;.;.
MutationTaster	Benign	0.99	D;D;D;D
PrimateAI	Uncertain	0.56	T
PROVEAN	Benign	-1.9	N;.;.;.;N;N;N;N
REVEL	Benign	0.21
Sift	Uncertain	0.0040	D;.;.;.;D;D;D;D
Sift4G	Benign	0.13	T;T;T;T;T;D;D;T
Polyphen		1.0	.;.;.;D;.;.;.;.
Vest4		0.49
MVP		0.45
MPC		0.021
ClinPred		0.47	T
GERP RS		5.8
Varity_R		0.24
gMVP		0.054

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

Other links and lift over

dbSNP: rs201097695; hg19: chr14-58910729;