Variant chr7-15366196-CAGA-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PM4_Supporting

The NM_001004320.2(AGMO):c.1098_1100delTCT(p.Leu367del) variant causes a disruptive inframe deletion change. The variant allele was found at a frequency of 0.0000367 in 1,608,256 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000031 ( 0 hom. )

Consequence

AGMO
NM_001004320.2 disruptive_inframe_deletion

Scores

Not classified

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.62

Variant links:

Genes affected

AGMO (HGNC:33784): (alkylglycerol monooxygenase) The protein encoded by this gene is a tetrahydrobiopterin- and iron-dependent enzyme that cleaves the ether bond of alkylglycerols. Sequence comparisons distinguish this protein as forming a third, distinct class of tetrahydrobiopterin-dependent enzymes. Variations in this gene have been associated with decreased glucose-stimulated insulin response, type 2 diabetes, and susceptibility to intracranial aneurysms. [provided by RefSeq, Aug 2012]

AGMO links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PM4

Nonframeshift variant in NON repetitive region in NM_001004320.2. Strenght limited to Supporting due to length of the change: 1aa.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
AGMO	NM_001004320.2 link	c.1098_1100delTCT	p.Leu367del	disruptive_inframe_deletion	Exon 11 of 13	ENST00000342526.8	NP_001004320.1	Q6ZNB7X5D773

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
AGMO	ENST00000342526.8 link	c.1098_1100delTCT	p.Leu367del	disruptive_inframe_deletion	Exon 11 of 13	1	NM_001004320.2	ENSP00000341662.3	Q6ZNB7
AGMO	ENST00000418075.1 link	c.24_26delTCT	p.Leu9del	disruptive_inframe_deletion	Exon 1 of 3	3		ENSP00000394412.1	H7C0E0
AGMO	ENST00000407277.6 link	c.-13_-11delTCT		upstream_gene_variant		3		ENSP00000385742.2	H0Y3V1

Frequencies

GnomAD3 genomes

AF:

0.0000921

AC:

AN:

152060

Hom.:

Cov.:

show subpopulations

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:

0.00

GnomAD3 exomes

AF:

0.0000698

AC:

AN:

243642

Hom.:

AF XY:

0.0000228

AC XY:

AN XY:

131720

show subpopulations

Gnomad AFR exome

AF:

0.000319

Gnomad AMR exome

AF:

0.000147

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000367

Gnomad OTH exome

AF:

0.000501

GnomAD4 exome

AF:

0.0000309

AC:

AN:

1456080

Hom.:

AF XY:

0.00000967

AC XY:

AN XY:

724066

show subpopulations

Gnomad4 AFR exome

AF:

0.000121

Gnomad4 AMR exome

AF:

0.000113

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000255

Gnomad4 SAS exome

AF:

0.0000117

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000135

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.0000920

AC:

AN:

152176

Hom.:

Cov.:

AF XY:

0.0000941

AC XY:

AN XY:

74400

show subpopulations

Gnomad4 AFR

AF:

0.000313

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.000110

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

AGMO-related Neurodevelopmental disorder

Uncertain:1

Dec 19, 2021

New York Genome Center

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The inherited heterozygous c.1098_1100del, p.Leu367del inframe deletion identified in the AGMO gene has not been reported in affected individuals in the literature or in the ClinVar database. The variant has 0.00009207 allele frequency in the gnomAD(v3) database (14 out of 152060 heterozygous alleles, no homozygotes) suggesting it is not a common benign variant in the populations represented in that database. The variant affects a moderately conserved amino acid. Based on the available evidence, the inherited heterozygous c.1098_1100del, p.Leu367del variant identified in the AGMO gene is reported as a Variant of Uncertain Significance. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over