LPCAT4 p.Cys304Ser

Variant names:

• chr15-34362295-C-G
• NM_153613.3:c.911G>C
• LPCAT4 p.Cys304Ser

Your query was ambiguous. Multiple possible variants found:

• chr15-34362295-C-G
• chr15-34362296-A-T
• chr15-34362294-AC-GG
• chr15-34362294-AC-TG
• chr15-34362294-AC-CG
• chr15-34362294-ACA-GCT

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_153613.3(LPCAT4):​c.911G>C​(p.Cys304Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Uncertain significance in ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: LPCAT4 NM_153613.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.16
• Publications: 0 publications found

Genes affected

LPCAT4 (HGNC:30059): (lysophosphatidylcholine acyltransferase 4) Members of the 1-acylglycerol-3-phosphate O-acyltransferase (EC 2.3.1.51) family, such as AGPAT7, catalyze the conversion of lysophosphatidic acid (LPA) to phosphatidic acid (PA), a precursor in the biosynthesis of all glycerolipids. Both LPA and PA are involved in signal transduction (Ye et al., 2005 [PubMed 16243729]).[supplied by OMIM, May 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_153613.3. 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
	LPCAT4	NM_153613.3	MANE Select	c.911G>C	p.Cys304Ser	missense	Exon 10 of 14	NP_705841.2	Q643R3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LPCAT4	ENST00000314891.11	TSL:1 MANE Select	c.911G>C	p.Cys304Ser	missense	Exon 10 of 14	ENSP00000317300.6	Q643R3
	LPCAT4	ENST00000927810.1		c.908G>C	p.Cys303Ser	missense	Exon 10 of 14	ENSP00000597869.1
	LPCAT4	ENST00000954576.1		c.911G>C	p.Cys304Ser	missense	Exon 10 of 14	ENSP00000624635.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 35

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.56
BayesDel_addAF	Uncertain	0.13	D
BayesDel_noAF	Uncertain	-0.050
CADD	Uncertain	24
DANN	Benign	0.97
DEOGEN2	Benign	0.025	T
Eigen	Benign	0.17
Eigen_PC	Uncertain	0.29
FATHMM_MKL	Uncertain	0.77	D
LIST_S2	Benign	0.76	T
M_CAP	Benign	0.044	D
MetaRNN	Uncertain	0.68	D
MetaSVM	Benign	-0.41	T
MutationAssessor	Benign	1.2	L
PhyloP100		2.2
PrimateAI	Uncertain	0.75	T
PROVEAN	Benign	-0.80	N
REVEL	Uncertain	0.39
Sift	Benign	0.41	T
Sift4G	Benign	0.34	T
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.29
gMVP		0.42

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

hg19: chr15-34654496;