15-58568764-C-G

Variant names:

• chr15-58568764-C-G
• rs6074
• NM_000236.3:c.1437C>G

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 0P and 5B. BP4_Moderate BP6_Moderate BP7

The NM_000236.3(LIPC):​c.1437C>G​(p.Thr479Thr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000223 in 1,611,384 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Synonymous variant affecting the same amino acid position (i.e. T479T) has been classified as Benign.

• Frequency:
  • Genomes: 𝑓 0.000099 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000014 (0 hom.)
• Consequence: LIPC NM_000236.3 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 1.24
• Publications: 26 publications found

Genes affected

LIPC (HGNC:6619): (lipase C, hepatic type) Enables phospholipase A1 activity and triglyceride lipase activity. Involved in several processes, including lipid homeostasis; plasma lipoprotein particle remodeling; and triglyceride catabolic process. Located in extracellular space. Implicated in several diseases, including Alzheimer's disease; coronary artery disease; familial combined hyperlipidemia; peripheral vascular disease; and type 2 diabetes mellitus. Biomarker of hyperinsulinism; obesity; and type 1 diabetes mellitus. [provided by Alliance of Genome Resources, Apr 2022]

LIPC Gene-Disease associations (from GenCC):

• hyperlipidemia due to hepatic triglyceride lipase deficiency

  Inheritance: AR, Unknown Classification: STRONG, LIMITED Submitted by: Laboratory for Molecular Medicine, Labcorp Genetics (formerly Invitae), Ambry Genetics

ACMG classification

Our verdict: Likely_benign. The variant received -5 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.41).
• BP6: Variant 15-58568764-C-G is Benign according to our data. Variant chr15-58568764-C-G is described in ClinVar as Likely_benign. ClinVar VariationId is 727244.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=1.24 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LIPC	NM_000236.3	c.1437C>G	p.Thr479Thr	synonymous_variant	Exon 9 of 9	ENST00000299022.10	NP_000227.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LIPC	ENST00000299022.10	c.1437C>G	p.Thr479Thr	synonymous_variant	Exon 9 of 9	1	NM_000236.3	ENSP00000299022.5
LIPC	ENST00000356113.10	c.1437C>G	p.Thr479Thr	synonymous_variant	Exon 11 of 11	2		ENSP00000348425.6
LIPC	ENST00000433326.2	c.1254C>G	p.Thr418Thr	synonymous_variant	Exon 8 of 8	2		ENSP00000395002.2

Frequencies

GnomAD3 genomes AF: 0.0000987 AC: 15 AN: 151994 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.000314

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000655

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: 0.00

Gnomad OTH AF: 0.000478

GnomAD2 exomes AF: 0.0000280 AC: 7 AN: 250016 AF XY: 0.0000148

Gnomad AFR exome AF: 0.000309

Gnomad AMR exome AF: 0.0000581

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000144 AC: 21 AN: 1459272 Hom.: 0 Cov.: 30 AF XY: 0.0000138 AC XY: 10 AN XY: 726050

African (AFR) AF: 0.000299 AC: 10 AN: 33404

American (AMR) AF: 0.0000224 AC: 1 AN: 44690

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26118

East Asian (EAS) AF: 0.00 AC: 0 AN: 39588

South Asian (SAS) AF: 0.0000116 AC: 1 AN: 86064

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53186

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5762

European-Non Finnish (NFE) AF: 9.01e-7 AC: 1 AN: 1110186

Other (OTH) AF: 0.000133 AC: 8 AN: 60274

GnomAD4 genome AF: 0.0000986 AC: 15 AN: 152112 Hom.: 0 Cov.: 33 AF XY: 0.0000672 AC XY: 5 AN XY: 74362

African (AFR) AF: 0.000313 AC: 13 AN: 41482

American (AMR) AF: 0.0000654 AC: 1 AN: 15296

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5172

South Asian (SAS) AF: 0.00 AC: 0 AN: 4822

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10572

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67974

Other (OTH) AF: 0.000473 AC: 1 AN: 2116

Alfa AF: 0.00 Hom.: 4943

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Feb 26, 2018

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.41
CADD	Benign	2.1
DANN	Benign	0.64
PhyloP100		1.2
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7

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: rs6074; hg19: chr15-58860963;