rs3755862

Variant names:

• chr4-23815214-C-A
• rs3755862
• NM_013261.5:c.878-609G>T

Your query was ambiguous. Multiple possible variants found:

• chr4-23815214-C-A
• chr4-23815214-C-T

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_001330751.2(PPARGC1A):​c.893-609G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000461 in 151,702 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: 𝑓 0.000046 (0 hom., cov: 31)
• Consequence: PPARGC1A NM_001330751.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.11
• Publications: 8 publications found

Genes affected

PPARGC1A (HGNC:9237): (PPARG coactivator 1 alpha) The protein encoded by this gene is a transcriptional coactivator that regulates the genes involved in energy metabolism. This protein interacts with PPARgamma, which permits the interaction of this protein with multiple transcription factors. This protein can interact with, and regulate the activities of, cAMP response element binding protein (CREB) and nuclear respiratory factors (NRFs). It provides a direct link between external physiological stimuli and the regulation of mitochondrial biogenesis, and is a major factor that regulates muscle fiber type determination. This protein may be also involved in controlling blood pressure, regulating cellular cholesterol homoeostasis, and the development of obesity. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).
• BS2: High AC in GnomAd4 at 7 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001330751.2. 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
	PPARGC1A	NM_013261.5	MANE Select	c.878-609G>T		intron	N/A	NP_037393.1
	PPARGC1A	NM_001330751.2		c.893-609G>T		intron	N/A	NP_001317680.1
	PPARGC1A	NM_001354825.2		c.893-609G>T		intron	N/A	NP_001341754.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PPARGC1A	ENST00000264867.7	TSL:1 MANE Select	c.878-609G>T		intron	N/A	ENSP00000264867.2
	PPARGC1A	ENST00000613098.4	TSL:1	c.497-609G>T		intron	N/A	ENSP00000481498.1
	PPARGC1A	ENST00000506055.5	TSL:1	n.*93-609G>T		intron	N/A	ENSP00000423075.1

Frequencies

GnomAD3 genomes AF: 0.0000461 AC: 7 AN: 151702 Hom.: 0 Cov.: 31

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000103

Gnomad OTH AF: 0.00

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

GnomAD4 genome AF: 0.0000461 AC: 7 AN: 151702 Hom.: 0 Cov.: 31 AF XY: 0.0000270 AC XY: 2 AN XY: 74050

African (AFR) AF: 0.00 AC: 0 AN: 41276

American (AMR) AF: 0.00 AC: 0 AN: 15214

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5150

South Asian (SAS) AF: 0.00 AC: 0 AN: 4810

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10508

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.000103 AC: 7 AN: 67962

Other (OTH) AF: 0.00 AC: 0 AN: 2084

Alfa AF: 0.0000119 Hom.: 176

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	0.59
DANN	Benign	0.72
PhyloP100		-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: rs3755862; hg19: chr4-23816837;