rs10505989

Variant names:

• chr12-26060516-G-A
• rs10505989
• NM_001394098.1:c.104-3982G>A

Your query was ambiguous. Multiple possible variants found:

• chr12-26060516-G-A
• chr12-26060516-G-T

Variant summary

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

The NM_001394098.1(RASSF8):​c.104-3982G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.148 in 152,060 control chromosomes in the GnomAD database, including 1,880 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 0.15 (1880 hom., cov: 32)
• Consequence: RASSF8 NM_001394098.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -3.86
• Publications: 1 publications found

Genes affected

RASSF8 (HGNC:13232): (Ras association domain family member 8) This gene encodes a member of the Ras-assocation domain family (RASSF) of tumor suppressor proteins. This gene is essential for maintaining adherens junction function in epithelial cells and has a role in epithelial cell migration. It is a lung tumor suppressor gene candidate. A chromosomal translocation t(12;22)(p11.2;q13.3) leading to the fusion of this gene and the FBLN1 gene is found in a complex type of synpolydactyly. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2011]

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.98).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.22 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RASSF8	NM_001394098.1	c.104-3982G>A		intron_variant	Intron 3 of 5	ENST00000689635.1	NP_001381027.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
RASSF8	ENST00000689635.1	c.104-3982G>A		intron_variant	Intron 3 of 5		NM_001394098.1	ENSP00000510086.1

Frequencies

GnomAD3 genomes AF: 0.148 AC: 22523 AN: 151944 Hom.: 1877 Cov.: 32

Gnomad AFR AF: 0.0805

Gnomad AMI AF: 0.0899

Gnomad AMR AF: 0.227

Gnomad ASJ AF: 0.150

Gnomad EAS AF: 0.187

Gnomad SAS AF: 0.164

Gnomad FIN AF: 0.178

Gnomad MID AF: 0.104

Gnomad NFE AF: 0.164

Gnomad OTH AF: 0.155

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

GnomAD4 genome AF: 0.148 AC: 22541 AN: 152060 Hom.: 1880 Cov.: 32 AF XY: 0.152 AC XY: 11313 AN XY: 74312

African (AFR) AF: 0.0804 AC: 3335 AN: 41504

American (AMR) AF: 0.227 AC: 3465 AN: 15284

Ashkenazi Jewish (ASJ) AF: 0.150 AC: 521 AN: 3466

East Asian (EAS) AF: 0.186 AC: 966 AN: 5180

South Asian (SAS) AF: 0.165 AC: 793 AN: 4816

European-Finnish (FIN) AF: 0.178 AC: 1870 AN: 10532

Middle Eastern (MID) AF: 0.109 AC: 32 AN: 294

European-Non Finnish (NFE) AF: 0.164 AC: 11149 AN: 67970

Other (OTH) AF: 0.156 AC: 328 AN: 2102

Alfa AF: 0.161 Hom.: 1476

Bravo AF: 0.149

Asia WGS AF: 0.148 AC: 514 AN: 3468

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.98
CADD	Benign	0.12
DANN	Benign	0.56
PhyloP100		-3.9
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs10505989; hg19: chr12-26213449;