rs372235918

Variant names:

• chr9-19116367-T-A
• rs372235918
• NM_001122.4:c.1195A>T

Your query was ambiguous. Multiple possible variants found:

• chr9-19116367-T-A
• chr9-19116367-T-C
• chr9-19116367-T-G

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_001122.4(PLIN2):​c.1195A>T​(p.Asn399Tyr) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic 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: PLIN2 NM_001122.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.23

Genes affected

PLIN2 (HGNC:248): (perilipin 2) The protein encoded by this gene belongs to the perilipin family, members of which coat intracellular lipid storage droplets. This protein is associated with the lipid globule surface membrane material, and maybe involved in development and maintenance of adipose tissue. However, it is not restricted to adipocytes as previously thought, but is found in a wide range of cultured cell lines, including fibroblasts, endothelial and epithelial cells, and tissues, such as lactating mammary gland, adrenal cortex, Sertoli and Leydig cells, and hepatocytes in alcoholic liver cirrhosis, suggesting that it may serve as a marker of lipid accumulation in diverse cell types and diseases. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Mar 2011]

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.863

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PLIN2	NM_001122.4	c.1195A>T	p.Asn399Tyr	missense_variant	Exon 8 of 8	ENST00000276914.7	NP_001113.2
PLIN2	XM_017014259.3	c.1195A>T	p.Asn399Tyr	missense_variant	Exon 8 of 9		XP_016869748.1
PLIN2	NR_038064.2	n.1378A>T		non_coding_transcript_exon_variant	Exon 7 of 7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PLIN2	ENST00000276914.7	c.1195A>T	p.Asn399Tyr	missense_variant	Exon 8 of 8	1	NM_001122.4	ENSP00000276914.2
PLIN2	ENST00000464326.1	n.409A>T		non_coding_transcript_exon_variant	Exon 2 of 3	2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.19
BayesDel_addAF	Pathogenic	0.16	D
BayesDel_noAF	Uncertain	0.0
CADD	Pathogenic	27
DANN	Uncertain	0.99
DEOGEN2	Pathogenic	0.84	D
Eigen	Uncertain	0.61
Eigen_PC	Uncertain	0.63
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Uncertain	0.92	D
M_CAP	Benign	0.020	T
MetaRNN	Pathogenic	0.86	D
MetaSVM	Benign	-1.1	T
MutationAssessor	Uncertain	2.3	M
PrimateAI	Uncertain	0.66	T
PROVEAN	Pathogenic	-4.4	D
REVEL	Uncertain	0.33
Sift	Uncertain	0.0070	D
Sift4G	Uncertain	0.014	D
Polyphen		1.0	D
Vest4		0.85
MutPred		0.47		Gain of sheet (P = 0.039);
MVP		0.55
MPC		0.19
ClinPred		0.99	D
GERP RS		5.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.52
gMVP		0.58

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

Publications

LitVar

Other links and lift over

dbSNP: rs372235918; hg19: chr9-19116365;