rs200888

Variant names:

• chr20-1815815-G-T
• rs200888
• ENST00000447206.2:n.91+1754C>A

Variant summary

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

The ENST00000447206.2(ENSG00000286288):​n.91+1754C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.28 in 152,042 control chromosomes in the GnomAD database, including 7,401 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 0.28 (7401 hom., cov: 32)
• Consequence: ENSG00000286288 ENST00000447206.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.68
• Publications: 14 publications found

Genes affected

ENSG00000286288 (HGNC:):

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.61).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.455 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000447206.2. 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
	ENSG00000286288	ENST00000447206.2	TSL:2	n.91+1754C>A		intron	N/A
	ENSG00000286288	ENST00000654380.1		n.80+1754C>A		intron	N/A
	ENSG00000286288	ENST00000658107.1		n.91+1754C>A		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.280 AC: 42540 AN: 151922 Hom.: 7404 Cov.: 32

Gnomad AFR AF: 0.0710

Gnomad AMI AF: 0.404

Gnomad AMR AF: 0.238

Gnomad ASJ AF: 0.243

Gnomad EAS AF: 0.299

Gnomad SAS AF: 0.471

Gnomad FIN AF: 0.343

Gnomad MID AF: 0.166

Gnomad NFE AF: 0.393

Gnomad OTH AF: 0.267

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

GnomAD4 genome AF: 0.280 AC: 42533 AN: 152042 Hom.: 7401 Cov.: 32 AF XY: 0.282 AC XY: 20960 AN XY: 74312

African (AFR) AF: 0.0708 AC: 2939 AN: 41510

American (AMR) AF: 0.237 AC: 3624 AN: 15274

Ashkenazi Jewish (ASJ) AF: 0.243 AC: 842 AN: 3468

East Asian (EAS) AF: 0.299 AC: 1542 AN: 5156

South Asian (SAS) AF: 0.471 AC: 2265 AN: 4810

European-Finnish (FIN) AF: 0.343 AC: 3617 AN: 10540

Middle Eastern (MID) AF: 0.163 AC: 48 AN: 294

European-Non Finnish (NFE) AF: 0.393 AC: 26727 AN: 67972

Other (OTH) AF: 0.266 AC: 561 AN: 2108

Alfa AF: 0.335 Hom.: 23727

Bravo AF: 0.257

Asia WGS AF: 0.349 AC: 1215 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.61
CADD	Benign	21
DANN	Benign	0.77
PhyloP100		2.7

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: rs200888;

hg19: chr20-1796461;