rs261777

Variant names:

• chr6-120200534-C-A
• rs261777
• ENST00000834274.1:n.248+255C>A

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000834274.1(ENSG00000308468):​n.248+255C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0163 in 152,258 control chromosomes in the GnomAD database, including 66 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 0.016 (66 hom., cov: 32)
• Consequence: ENSG00000308468 ENST00000834274.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.139
• Publications: 1 publications found

Genes affected

ENSG00000308468 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.84).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0549 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000834274.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
There are no transcript annotations for this variant.

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ENSG00000308468	ENST00000834274.1		n.248+255C>A		intron	N/A
	ENSG00000308468	ENST00000834276.1		n.81+255C>A		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.0164 AC: 2489 AN: 152140 Hom.: 66 Cov.: 32

Gnomad AFR AF: 0.0569

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00524

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00145

Gnomad FIN AF: 0.0000941

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000265

Gnomad OTH AF: 0.0120

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0163 AC: 2489 AN: 152258 Hom.: 66 Cov.: 32 AF XY: 0.0161 AC XY: 1199 AN XY: 74472

African (AFR) AF: 0.0568 AC: 2359 AN: 41542

American (AMR) AF: 0.00517 AC: 79 AN: 15288

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5186

South Asian (SAS) AF: 0.00145 AC: 7 AN: 4830

European-Finnish (FIN) AF: 0.0000941 AC: 1 AN: 10628

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 292

European-Non Finnish (NFE) AF: 0.000265 AC: 18 AN: 67996

Other (OTH) AF: 0.0118 AC: 25 AN: 2114

Alfa AF: 0.0140 Hom.: 2

Bravo AF: 0.0182

Asia WGS AF: 0.00751 AC: 26 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.84
CADD	Benign	4.7
DANN	Benign	0.72
PhyloP100		-0.14

Splicing

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs261777;

hg19: chr6-120521680;