Variant 11-108509797-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_015065.3(EXPH5):c.5710T>C(p.Ser1904Pro) variant causes a missense change. The variant allele was found at a frequency of 0.000000685 in 1,460,402 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

EXPH5
NM_015065.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.91

Variant links:

Genes affected

EXPH5 (HGNC:30578): (exophilin 5) The protein encoded by this gene is a member of the synaptotagmin-like protein (Slp) family lacking a C2 domain. It contains an N-terminal synaptotagmin-like homology domain (SHD), and is a ras-related protein Rab-27B effector protein. This protein is thought to be involved in exosome secretion and intracellular vesicle trafficking. Reduced expression of this gene results in keratin filament defects. Mutations in this gene have been associated with some cases of epidermolysis bullosa, an inherited skin fragility disorder. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Aug 2015]

EXPH5 links:

LOC112267909 (HGNC:):

LOC112267909 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
EXPH5	NM_015065.3 linkuse as main transcript	c.5710T>C	p.Ser1904Pro	missense_variant	6/6	ENST00000265843.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
EXPH5	ENST00000265843.9 linkuse as main transcript	c.5710T>C	p.Ser1904Pro	missense_variant	6/6	1	NM_015065.3	P4	Q8NEV8-1
EXPH5	ENST00000525344.5 linkuse as main transcript	c.5689T>C	p.Ser1897Pro	missense_variant	7/7	1		A2	Q8NEV8-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000400

AC:

AN:

249932

Hom.:

AF XY:

0.00000740

AC XY:

AN XY:

135102

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000165

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1460402

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726494

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

9.00e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Inborn genetic diseases

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 12, 2021

The c.5710T>C (p.S1904P) alteration is located in exon 6 (coding exon 6) of the EXPH5 gene. This alteration results from a T to C substitution at nucleotide position 5710, causing the serine (S) at amino acid position 1904 to be replaced by a proline (P). 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

0.96

BayesDel_addAF

Uncertain

0.11

BayesDel_noAF

Uncertain

-0.070

Cadd

Uncertain

Dann

Uncertain

1.0

Eigen

Pathogenic

0.70

Eigen_PC

Pathogenic

0.68

FATHMM_MKL

Uncertain

0.94

M_CAP

Benign

0.032

MetaRNN

Uncertain

0.66

D;D

MetaSVM

Benign

-0.44

MutationTaster

Benign

0.92

D;D;D;D

PrimateAI

Uncertain

0.67

PROVEAN

Uncertain

-3.3

D;D

REVEL

Benign

0.23

Sift

Uncertain

0.0020

D;D

Sift4G

Uncertain

0.0080

D;D

Vest4

0.76

MutPred

0.41

Gain of loop (P = 0.0013);.;

MVP

0.56

MPC

0.30

ClinPred

0.96

GERP RS

6.2

gMVP

0.65

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