rs1329838398

Variant names:

• chr3-12351625-C-G
• rs1329838398
• ENST00000287820.10:c.33C>G

Your query was ambiguous. Multiple possible variants found:

• chr3-12351625-C-G
• chr3-12351625-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_138711.6(PPARG):​c.-8-28079C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: 32)
• Consequence: PPARG NM_138711.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.89
• Publications: 0 publications found

Genes affected

PPARG (HGNC:9236): (peroxisome proliferator activated receptor gamma) This gene encodes a member of the peroxisome proliferator-activated receptor (PPAR) subfamily of nuclear receptors. PPARs form heterodimers with retinoid X receptors (RXRs) and these heterodimers regulate transcription of various genes. Three subtypes of PPARs are known: PPAR-alpha, PPAR-delta, and PPAR-gamma. The protein encoded by this gene is PPAR-gamma and is a regulator of adipocyte differentiation. Additionally, PPAR-gamma has been implicated in the pathology of numerous diseases including obesity, diabetes, atherosclerosis and cancer. Alternatively spliced transcript variants that encode different isoforms have been described. [provided by RefSeq, Jul 2008]

PPARG Gene-Disease associations (from GenCC):

• PPARG-related familial partial lipodystrophy

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet, Ambry Genetics, G2P, Genomics England PanelApp
• Berardinelli-Seip congenital lipodystrophy

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.34322613).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PPARG	NM_138711.6	c.-8-28079C>G		intron_variant	Intron 2 of 7	ENST00000651735.1	NP_619725.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PPARG	ENST00000651735.1	c.-8-28079C>G		intron_variant	Intron 2 of 7		NM_138711.6	ENSP00000498313.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.086
BayesDel_addAF	Uncertain	0.099	D
BayesDel_noAF	Benign	-0.10
CADD	Benign	19
DANN	Uncertain	0.99
DEOGEN2	Benign	0.26	T
Eigen	Uncertain	0.46
Eigen_PC	Uncertain	0.51
FATHMM_MKL	Uncertain	0.83	D
LIST_S2	Benign	0.61	T
M_CAP	Uncertain	0.20	D
MetaRNN	Benign	0.34	T
MetaSVM	Uncertain	0.48	D
MutationAssessor	Benign	0.69	N
PhyloP100		1.9
PrimateAI	Benign	0.40	T
PROVEAN	Benign	-0.020	N
REVEL	Benign	0.27
Sift	Benign	0.27	T
Sift4G	Benign	0.40	T
Polyphen		0.98	D
Vest4		0.35
MutPred		0.15		Gain of glycosylation at S16 (P = 0.0547);
MVP		0.80
MPC		0.26
ClinPred		0.95	D
GERP RS		5.5
PromoterAI		0.044	Neutral
Varity_R		0.11
gMVP		0.12
Mutation Taster		=90/10	polymorphism

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: rs1329838398; hg19: chr3-12393124;