rs1265054

chr6-31111866-T-Achr6-31111866-T-Cchr6-31111866-T-G

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PM4

The NM_014070.3(C6orf15):c.493A>T(p.Lys165Ter) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. 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.

• Frequency: Genomes: not found (cov: 33)
• Consequence: C6orf15 NM_014070.3 stop_gained
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0750

Genes affected

C6orf15 (HGNC:13927): (chromosome 6 open reading frame 15) Predicted to enable several functions, including collagen V binding activity; fibronectin binding activity; and glycosaminoglycan binding activity. Predicted to be involved in extracellular matrix organization. Predicted to be located in interstitial matrix. Predicted to be active in extracellular matrix. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PM4: Stoplost variant in NM_014070.3 Downstream stopcodon found after 35 codons.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
C6orf15	NM_014070.3	c.493A>T	p.Lys165Ter	stop_gained	2/2	ENST00000259870.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
C6orf15	ENST00000259870.4	c.493A>T	p.Lys165Ter	stop_gained	2/2	1	NM_014070.3	P1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 56

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Pathogenic	0.20	D
BayesDel_noAF	Uncertain	0.050
Cadd	Pathogenic	36
Dann	Uncertain	0.98
Eigen	Benign	-0.13
Eigen_PC	Benign	-0.49
FATHMM_MKL	Benign	0.019	N
MutationTaster	Benign	1.3e-11	P
Vest4		0.096
GERP RS		2.5

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: rs1265054; hg19: chr6-31079643;