4-73998833-G-C

Position:

• chr4-73998833-G-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The XR_007058140.1(LOC124900715):​n.606G>C variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.857 in 555,290 control chromosomes in the GnomAD database, including 206,409 homozygotes. 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: 𝑓 0.80 (50049 hom., cov: 31)
  • Exomes 𝑓: 0.88 (156360 hom.)
• Consequence: LOC124900715 XR_007058140.1 non_coding_transcript_exon
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.428

Genes affected

LOC124900715 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.88).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.946 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
LOC124900715	XR_007058140.1	n.606G>C		non_coding_transcript_exon_variant	1/2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
	ENST00000669992.1	n.866+35G>C		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes AF: 0.801 AC: 121717 AN: 152020 Hom.: 50045 Cov.: 31

Gnomad AFR AF: 0.592

Gnomad AMI AF: 0.966

Gnomad AMR AF: 0.870

Gnomad ASJ AF: 0.858

Gnomad EAS AF: 0.968

Gnomad SAS AF: 0.866

Gnomad FIN AF: 0.877

Gnomad MID AF: 0.829

Gnomad NFE AF: 0.877

Gnomad OTH AF: 0.820

GnomAD4 exome AF: 0.878 AC: 353902 AN: 403152 Hom.: 156360 AF XY: 0.877 AC XY: 186842 AN XY: 213030

Gnomad4 AFR exome AF: 0.590

Gnomad4 AMR exome AF: 0.878

Gnomad4 ASJ exome AF: 0.861

Gnomad4 EAS exome AF: 0.977

Gnomad4 SAS exome AF: 0.859

Gnomad4 FIN exome AF: 0.898

Gnomad4 NFE exome AF: 0.884

Gnomad4 OTH exome AF: 0.856

GnomAD4 genome AF: 0.800 AC: 121752 AN: 152138 Hom.: 50049 Cov.: 31 AF XY: 0.804 AC XY: 59799 AN XY: 74382

Gnomad4 AFR AF: 0.591

Gnomad4 AMR AF: 0.870

Gnomad4 ASJ AF: 0.858

Gnomad4 EAS AF: 0.968

Gnomad4 SAS AF: 0.867

Gnomad4 FIN AF: 0.877

Gnomad4 NFE AF: 0.877

Gnomad4 OTH AF: 0.814

Alfa AF: 0.812 Hom.: 2765

Bravo AF: 0.789

Asia WGS AF: 0.848 AC: 2948 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.88
CADD	Benign	4.3
DANN	Benign	0.50

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs352046; hg19: chr4-74864550;