Genetic Variant ECPAS:p.Leu1560Pro (chr9-111371679-A-G) – ACMG Classification: Likely_benign (-3 pts)

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 1P and 4B. PP3BS2

The NM_001364929.1(ECPAS):c.4679T>C(p.Leu1560Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000044 in 1,613,620 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000048 ( 0 hom. )

Consequence

ECPAS
NM_001364929.1 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.95

Variant links:

Genes affected

ECPAS (HGNC:29020): (Ecm29 proteasome adaptor and scaffold) Enables proteasome binding activity. Involved in ubiquitin-dependent ERAD pathway. Located in several cellular components, including centrosome; cytoplasmic vesicle; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ECPAS links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.805

BS2

High AC in GnomAdExome4 at 70 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ECPAS	NM_001364929.1 link	c.4679T>C	p.Leu1560Pro	missense_variant	Exon 43 of 50	ENST00000684092.1	NP_001351858.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
ECPAS	ENST00000684092.1 link	c.4679T>C	p.Leu1560Pro	missense_variant	Exon 43 of 50		NM_001364929.1	ENSP00000507419.1	A0A804HJA4
ECPAS	ENST00000259335.8 link	c.5213T>C	p.Leu1738Pro	missense_variant	Exon 44 of 51	1		ENSP00000259335.4	J3KN16
ECPAS	ENST00000338205.9 link	c.4679T>C	p.Leu1560Pro	missense_variant	Exon 42 of 49	5		ENSP00000339889.5	Q5VYK3
ECPAS	ENST00000374383.1 link	c.110T>C	p.Leu37Pro	missense_variant	Exon 1 of 4	2		ENSP00000363504.2	F6XAQ5

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152010

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000402

AC:

AN:

249028

Hom.:

AF XY:

0.0000444

AC XY:

AN XY:

135082

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:

0.0000886

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000479

AC:

AN:

1461610

Hom.:

Cov.:

AF XY:

0.0000454

AC XY:

AN XY:

727092

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.0000567

Gnomad4 OTH exome

AF:

0.0000828

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152010

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74226

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000564

Hom.:

Bravo

AF:

0.0000227

ExAC

AF:

0.0000496

AC:

EpiCase

AF:

0.000218

EpiControl

AF:

0.000237

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Sep 11, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.5213T>C (p.L1738P) alteration is located in exon 44 (coding exon 44) of the KIAA0368 gene. This alteration results from a T to C substitution at nucleotide position 5213, causing the leucine (L) at amino acid position 1738 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

BayesDel_addAF

Pathogenic

0.22

BayesDel_noAF

Pathogenic

0.28

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.19

.;.;T

Eigen

Pathogenic

0.74

Eigen_PC

Pathogenic

0.74

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.93

.;D;D

M_CAP

Uncertain

0.24

MetaRNN

Pathogenic

0.81

D;D;D

MetaSVM

Uncertain

-0.11

PrimateAI

Uncertain

0.75

PROVEAN

Uncertain

-2.9

D;D;.

REVEL

Pathogenic

0.79

Sift

Benign

0.031

D;D;.

Sift4G

Uncertain

0.035

D;D;D

Vest4

0.98

MutPred

0.64

.;Gain of glycosylation at L1738 (P = 0.0103);.;

MVP

0.85

MPC

0.84

ClinPred

0.62

GERP RS

5.6

gMVP

0.89

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