rs41371953

Variant names:

• chr17-17216935-C-A
• rs41371953
• NM_144997.7:c.1176+134G>T

Your query was ambiguous. Multiple possible variants found:

• chr17-17216935-C-A
• chr17-17216935-C-G
• chr17-17216935-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_144997.7(FLCN):​c.1176+134G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000345 in 579,336 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: not found (cov: 33)
  • Exomes 𝑓: 0.0000035 (0 hom.)
• Consequence: FLCN NM_144997.7 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.921
• Publications: 1 publications found

Genes affected

FLCN (HGNC:27310): (folliculin) This gene is located within the Smith-Magenis syndrome region on chromosome 17. Mutations in this gene are associated with Birt-Hogg-Dube syndrome, which is characterized by fibrofolliculomas, renal tumors, lung cysts, and pneumothorax. Alternative splicing of this gene results in two transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

ENSG00000264187 (HGNC:):

MPRIP (HGNC:30321): (myosin phosphatase Rho interacting protein) Enables cadherin binding activity. Predicted to be involved in actin filament organization. Located in actin cytoskeleton and cytosol. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.88).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FLCN	NM_144997.7	c.1176+134G>T		intron_variant	Intron 10 of 13	ENST00000285071.9	NP_659434.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FLCN	ENST00000285071.9	c.1176+134G>T		intron_variant	Intron 10 of 13	1	NM_144997.7	ENSP00000285071.4
ENSG00000264187	ENST00000427497.3	n.*10+134G>T		intron_variant	Intron 6 of 11	1		ENSP00000394249.3
MPRIP	ENST00000578209.5	c.*18-555C>A		intron_variant	Intron 5 of 5	3		ENSP00000464276.1
FLCN	ENST00000577591.1	n.*37G>T		downstream_gene_variant		2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000345 AC: 2 AN: 579336 Hom.: 0 Cov.: 7 AF XY: 0.00 AC XY: 0 AN XY: 310408

African (AFR) AF: 0.00 AC: 0 AN: 16248

American (AMR) AF: 0.0000578 AC: 2 AN: 34576

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 19972

East Asian (EAS) AF: 0.00 AC: 0 AN: 32182

South Asian (SAS) AF: 0.00 AC: 0 AN: 62850

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 39918

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 2504

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 339988

Other (OTH) AF: 0.00 AC: 0 AN: 31098

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

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	0.73
PhyloP100		-0.92
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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: rs41371953; hg19: chr17-17120249;