10-15064440-C-T

Variant names:

• chr10-15064440-C-T
• NM_001039702.3:c.340C>T
• OLAH p.Leu114Leu

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_001039702.3(OLAH):​c.340C>T​(p.Leu114Leu) variant causes a synonymous 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: 33)
• Consequence: OLAH NM_001039702.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.415
• Publications: 0 publications found

Genes affected

OLAH (HGNC:25625): (oleoyl-ACP hydrolase) Enables dodecanoyl-[acyl-carrier-protein] hydrolase activity; myristoyl-[acyl-carrier-protein] hydrolase activity; and palmitoyl-[acyl-carrier-protein] hydrolase activity. Involved in medium-chain fatty acid biosynthetic process. Predicted to be located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000299798 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.78).
• BP7: Synonymous conserved (PhyloP=0.415 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001039702.3. 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
	OLAH	NM_001039702.3	MANE Select	c.340C>T	p.Leu114Leu	synonymous	Exon 5 of 8	NP_001034791.1	Q9NV23-1
	OLAH	NM_018324.3		c.499C>T	p.Leu167Leu	synonymous	Exon 6 of 9	NP_060794.1	Q9NV23-2
	ACBD7-DCLRE1CP1	NR_144471.1		n.229+7093G>A		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	OLAH	ENST00000378228.8	TSL:1 MANE Select	c.340C>T	p.Leu114Leu	synonymous	Exon 5 of 8	ENSP00000367473.4	Q9NV23-1
	OLAH	ENST00000948316.1		c.562C>T	p.Leu188Leu	synonymous	Exon 6 of 9	ENSP00000618375.1
	OLAH	ENST00000378217.3	TSL:2	c.499C>T	p.Leu167Leu	synonymous	Exon 6 of 9	ENSP00000367462.3	Q9NV23-2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 28

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.78
CADD	Benign	0.67
DANN	Benign	0.54
PhyloP100		0.41

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.13		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: chr10-15106439;