Genetic Variant ELMO1:p.Asp314Glu (chr7-37213347-G-T) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

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

The NM_014800.11(ELMO1):c.942C>A(p.Asp314Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,460,642 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ELMO1
NM_014800.11 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.27

Publications

0 publications found

Variant links:

Genes affected

ELMO1 (HGNC:16286): (engulfment and cell motility 1) This gene encodes a member of the engulfment and cell motility protein family. These proteins interact with dedicator of cytokinesis proteins to promote phagocytosis and cell migration. Increased expression of this gene and dedicator of cytokinesis 1 may promote glioma cell invasion, and single nucleotide polymorphisms in this gene may be associated with diabetic nephropathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]

ELMO1 Gene-Disease associations (from GenCC):

male infertility with azoospermia or oligozoospermia due to single gene mutation
Inheritance: AR Classification: MODERATE Submitted by: King Faisal Specialist Hospital and Research Center

ELMO1 links:

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ACMG classification

Classification was made for transcript

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

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ELMO1	NM_014800.11 link	c.942C>A	p.Asp314Glu	missense_variant	Exon 12 of 22	ENST00000310758.9	NP_055615.8	Q92556-1A4D1X5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ELMO1	ENST00000310758.9 link	c.942C>A	p.Asp314Glu	missense_variant	Exon 12 of 22	1	NM_014800.11	ENSP00000312185.4		Q92556-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460642

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726626

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33452

American (AMR)

AF:

0.00

AC:

AN:

44712

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26126

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.00

AC:

AN:

86176

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53400

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5166

European-Non Finnish (NFE)

AF:

9.00e-7

AC:

AN:

1111626

Other (OTH)

AF:

0.00

AC:

AN:

60286

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Mar 15, 2025

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.942C>A (p.D314E) alteration is located in exon 12 (coding exon 11) of the ELMO1 gene. This alteration results from a C to A substitution at nucleotide position 942, causing the aspartic acid (D) at amino acid position 314 to be replaced by a glutamic acid (E). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.71

BayesDel_addAF

Uncertain

0.083

BayesDel_noAF

Benign

-0.12

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.51

D;D;D;T

Eigen

Benign

0.089

Eigen_PC

Benign

0.15

FATHMM_MKL

Uncertain

0.94

LIST_S2

Pathogenic

1.0

.;.;D;D

M_CAP

Benign

0.023

MetaRNN

Uncertain

0.67

D;D;D;D

MetaSVM

Benign

-0.77

MutationAssessor

Benign

1.8

L;L;L;.

PhyloP100

2.3

PrimateAI

Pathogenic

0.84

PROVEAN

Uncertain

-3.0

D;D;D;D

REVEL

Benign

0.27

Sift

Benign

0.048

D;D;D;D

Sift4G

Benign

0.081

T;T;T;D

Polyphen

0.92

P;P;P;.

Vest4

0.84

MutPred

0.74

Gain of methylation at K312 (P = 0.1342);Gain of methylation at K312 (P = 0.1342);Gain of methylation at K312 (P = 0.1342);.;

MVP

0.78

MPC

1.8

ClinPred

0.98

GERP RS

4.4

Varity_R

0.34

gMVP

0.56

Mutation Taster

=85/15

polymorphism

(source)

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

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chr7-37213347-G-T

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over