Genetic Variant ENAH:p.Pro310Ser (chr1-225514886-G-A) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_018212.6(ENAH):c.928C>T(p.Pro310Ser) variant causes a missense change. The variant allele was found at a frequency of 0.0000484 in 1,610,898 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000085 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000045 ( 0 hom. )

Consequence

ENAH
NM_018212.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.20

Publications

2 publications found

Variant links:

Genes affected

ENAH (HGNC:18271): (ENAH actin regulator) This gene encodes a member of the enabled/ vasodilator-stimulated phosphoprotein. Members of this gene family are involved in actin-based motility. This protein is involved in regulating the assembly of actin filaments and modulates cell adhesion and motility. Alternate splice variants of this gene have been correlated with tumor invasiveness in certain tissues and these variants may serve as prognostic markers. A pseudogene of this gene is found on chromosome 3. [provided by RefSeq, Sep 2016]

ENAH links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.24439946).

BS2

High AC in GnomAd4 at 13 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ENAH	NM_018212.6 link	c.928C>T	p.Pro310Ser	missense_variant	Exon 7 of 14	ENST00000366843.7	NP_060682.2	Q8N8S7-2A0A4D6J698

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ENAH	ENST00000366843.7 link	c.928C>T	p.Pro310Ser	missense_variant	Exon 7 of 14	1	NM_018212.6	ENSP00000355808.2		Q8N8S7-2

Frequencies

GnomAD3 genomes

AF:

0.0000855

AC:

AN:

152032

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.000176

Gnomad OTH

AF:

0.000479

GnomAD2 exomes

AF:

0.0000610

AC:

AN:

245732

AF XY:

0.0000375

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000925

Gnomad NFE exome

AF:

0.000109

Gnomad OTH exome

AF:

0.000166

GnomAD4 exome

AF:

0.0000446

AC:

AN:

1458748

Hom.:

Cov.:

AF XY:

0.0000372

AC XY:

AN XY:

725826

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33242

American (AMR)

AF:

0.00

AC:

AN:

43462

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25978

East Asian (EAS)

AF:

0.00

AC:

AN:

39666

South Asian (SAS)

AF:

0.00

AC:

AN:

85826

European-Finnish (FIN)

AF:

0.000262

AC:

AN:

53398

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5746

European-Non Finnish (NFE)

AF:

0.0000441

AC:

AN:

1111164

Other (OTH)

AF:

0.0000332

AC:

AN:

60266

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.476

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000854

AC:

AN:

152150

Hom.:

Cov.:

AF XY:

0.000108

AC XY:

AN XY:

74398

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41512

American (AMR)

AF:

0.00

AC:

AN:

15296

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3460

East Asian (EAS)

AF:

0.00

AC:

AN:

5166

South Asian (SAS)

AF:

0.00

AC:

AN:

4812

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10600

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000177

AC:

AN:

67988

Other (OTH)

AF:

0.000474

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.513

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.000136

Hom.:

Bravo

AF:

0.0000340

ExAC

AF:

0.000107

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Nov 10, 2024

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.928C>T (p.P310S) alteration is located in exon 7 (coding exon 7) of the ENAH gene. This alteration results from a C to T substitution at nucleotide position 928, causing the proline (P) at amino acid position 310 to be replaced by a serine (S). 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

Benign

0.075

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.39

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.42

T;.;.

Eigen

Uncertain

0.52

Eigen_PC

Uncertain

0.48

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.82

T;D;T

M_CAP

Benign

0.074

MetaRNN

Benign

0.24

T;T;T

MetaSVM

Uncertain

0.15

MutationAssessor

Uncertain

2.5

M;.;M

PhyloP100

4.2

PrimateAI

Uncertain

0.56

PROVEAN

Uncertain

-2.6

D;.;D

REVEL

Benign

0.12

Sift

Pathogenic

0.0

D;.;T

Sift4G

Benign

0.10

T;T;T

Polyphen

1.0

D;.;D

Vest4

0.30

MVP

0.37

MPC

0.37

ClinPred

0.34

GERP RS

4.2

Varity_R

0.25

gMVP

0.19

Mutation Taster

=89/11

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.060

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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1-225514886-G-A

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over