Variant 7-246502-G-GGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGC details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 3P and 4B. PM2PP3BS1

The NM_020223.4(FAM20C):c.956+30_956+31insACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCG variant causes a intron change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000589 in 1,358,200 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000045 ( 0 hom., cov: 40)

Exomes 𝑓: 0.0000024 ( 0 hom. )

Consequence

FAM20C
NM_020223.4 intron

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 8.67

Variant links:

Genes affected

FAM20C (HGNC:22140): (FAM20C golgi associated secretory pathway kinase) This gene encodes a member of the family of secreted protein kinases. The encoded protein binds calcium and phosphorylates proteins involved in bone mineralization. Mutations in this gene are associated with the autosomal recessive disorder Raine syndrome. [provided by RefSeq, Apr 2014]

FAM20C links:

FAM20C (HGNC:):

FAM20C links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

No computational evidence supports a deleterious effect, but strongly conserved according to phyloP

BS1

Variant frequency is greater than expected in population eas. gnomad4 allele frequency = 0.0000453 (5/110480) while in subpopulation EAS AF= 0.000923 (4/4334). AF 95% confidence interval is 0.000315. There are 0 homozygotes in gnomad4. There are 2 alleles in male gnomad4 subpopulation. Median coverage is 40. This position pass quality control queck.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	MANE	Protein	UniProt
FAM20C	NM_020223.4 linkuse as main transcript	c.956+30_956+31insACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCG	intron_variant	ENST00000313766.6	NP_064608.2	Q8IXL6-1
FAM20C	XR_001744837.2 linkuse as main transcript	n.1506+30_1506+31insACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCG	intron_variant
FAM20C	XR_007060116.1 linkuse as main transcript	n.1585+30_1585+31insACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCG	intron_variant
FAM20C	XR_007060117.1 linkuse as main transcript	n.1506+30_1506+31insACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCG	intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FAM20C	ENST00000313766.6 linkuse as main transcript	c.956+30_956+31insACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCG		intron_variant		1	NM_020223.4	ENSP00000322323.5		Q8IXL6-1
FAM20C	ENST00000515795.1 linkuse as main transcript	n.613+30_613+31insACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCGACAGGTGAGCCCTTCCTTCCTCCCTCCATCCGCG		intron_variant		1

Frequencies

GnomAD3 genomes

AF:

0.0000453

AC:

AN:

110392

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000921

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000187

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000240

AC:

AN:

1247720

Hom.:

Cov.:

AF XY:

0.00000323

AC XY:

AN XY:

618324

show subpopulations

Gnomad4 AFR exome

AF:

0.0000386

Gnomad4 AMR exome

AF:

0.0000294

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000291

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

AF:

0.0000453

AC:

AN:

110480

Hom.:

Cov.:

AF XY:

0.0000371

AC XY:

AN XY:

53962

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000923

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000187

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

Splicing

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over