rs1529874

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_004826.4(ECEL1):​c.982C>T​(p.His328Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.981 in 1,613,732 control chromosomes in the GnomAD database, including 777,294 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.97 ( 71002 hom., cov: 33)
Exomes 𝑓: 0.98 ( 706292 hom. )

Consequence

ECEL1
NM_004826.4 missense

Scores

1
17

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 4.11

Publications

33 publications found
Variant links:
Genes affected
ECEL1 (HGNC:3147): (endothelin converting enzyme like 1) This gene encodes a member of the M13 family of endopeptidases. Members of this family are zinc-containing type II integral-membrane proteins that are important regulators of neuropeptide and peptide hormone activity. Mutations in this gene are associated with autosomal recessive distal arthrogryposis, type 5D. This gene has multiple pseudogenes on chromosome 2. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2014]
ECEL1 Gene-Disease associations (from GenCC):
  • distal arthrogryposis type 5D
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: G2P, Orphanet, Labcorp Genetics (formerly Invitae), Ambry Genetics

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=8.4063277E-7).
BP6
Variant 2-232484878-G-A is Benign according to our data. Variant chr2-232484878-G-A is described in ClinVar as Benign. ClinVar VariationId is 128957.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.978 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ECEL1NM_004826.4 linkc.982C>T p.His328Tyr missense_variant Exon 5 of 18 ENST00000304546.6 NP_004817.2
ECEL1NM_001290787.2 linkc.982C>T p.His328Tyr missense_variant Exon 5 of 18 NP_001277716.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ECEL1ENST00000304546.6 linkc.982C>T p.His328Tyr missense_variant Exon 5 of 18 1 NM_004826.4 ENSP00000302051.1
ECEL1ENST00000409941.1 linkc.982C>T p.His328Tyr missense_variant Exon 4 of 17 1 ENSP00000386333.1
ECEL1ENST00000482346.1 linkn.1293C>T non_coding_transcript_exon_variant Exon 4 of 17 2

Frequencies

GnomAD3 genomes
AF:
0.965
AC:
146833
AN:
152116
Hom.:
70952
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.909
Gnomad AMI
AF:
0.957
Gnomad AMR
AF:
0.984
Gnomad ASJ
AF:
0.998
Gnomad EAS
AF:
1.00
Gnomad SAS
AF:
0.997
Gnomad FIN
AF:
0.992
Gnomad MID
AF:
1.00
Gnomad NFE
AF:
0.984
Gnomad OTH
AF:
0.972
GnomAD2 exomes
AF:
0.985
AC:
247314
AN:
251176
AF XY:
0.986
show subpopulations
Gnomad AFR exome
AF:
0.905
Gnomad AMR exome
AF:
0.990
Gnomad ASJ exome
AF:
0.998
Gnomad EAS exome
AF:
1.00
Gnomad FIN exome
AF:
0.991
Gnomad NFE exome
AF:
0.986
Gnomad OTH exome
AF:
0.986
GnomAD4 exome
AF:
0.983
AC:
1436668
AN:
1461498
Hom.:
706292
Cov.:
68
AF XY:
0.984
AC XY:
715199
AN XY:
727068
show subpopulations
African (AFR)
AF:
0.905
AC:
30296
AN:
33480
American (AMR)
AF:
0.990
AC:
44269
AN:
44722
Ashkenazi Jewish (ASJ)
AF:
0.999
AC:
26100
AN:
26134
East Asian (EAS)
AF:
1.00
AC:
39700
AN:
39700
South Asian (SAS)
AF:
0.996
AC:
85893
AN:
86258
European-Finnish (FIN)
AF:
0.991
AC:
52560
AN:
53060
Middle Eastern (MID)
AF:
0.988
AC:
5699
AN:
5768
European-Non Finnish (NFE)
AF:
0.983
AC:
1092896
AN:
1111984
Other (OTH)
AF:
0.981
AC:
59255
AN:
60392
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.464
Heterozygous variant carriers
0
1520
3039
4559
6078
7598
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
21658
43316
64974
86632
108290
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.965
AC:
146940
AN:
152234
Hom.:
71002
Cov.:
33
AF XY:
0.968
AC XY:
72003
AN XY:
74420
show subpopulations
African (AFR)
AF:
0.909
AC:
37747
AN:
41506
American (AMR)
AF:
0.984
AC:
15054
AN:
15306
Ashkenazi Jewish (ASJ)
AF:
0.998
AC:
3466
AN:
3472
East Asian (EAS)
AF:
1.00
AC:
5162
AN:
5162
South Asian (SAS)
AF:
0.997
AC:
4819
AN:
4832
European-Finnish (FIN)
AF:
0.992
AC:
10544
AN:
10624
Middle Eastern (MID)
AF:
1.00
AC:
294
AN:
294
European-Non Finnish (NFE)
AF:
0.984
AC:
66926
AN:
68012
Other (OTH)
AF:
0.972
AC:
2055
AN:
2114
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.498
Heterozygous variant carriers
0
254
508
762
1016
1270
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
914
1828
2742
3656
4570
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.978
Hom.:
161224
Bravo
AF:
0.961
TwinsUK
AF:
0.981
AC:
3637
ALSPAC
AF:
0.982
AC:
3786
ESP6500AA
AF:
0.904
AC:
3985
ESP6500EA
AF:
0.985
AC:
8475
ExAC
AF:
0.983
AC:
119367
Asia WGS
AF:
0.994
AC:
3457
AN:
3478
EpiCase
AF:
0.985
EpiControl
AF:
0.986

ClinVar

Significance: Benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:2
-
PreventionGenetics, part of Exact Sciences
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Aug 15, 2013
Genetic Services Laboratory, University of Chicago
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not provided Benign:2
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Nov 10, 2018
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Distal arthrogryposis type 5D Benign:1
Jul 30, 2021
Genome-Nilou Lab
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.056
BayesDel_addAF
Benign
-0.52
T
BayesDel_noAF
Benign
-0.44
CADD
Benign
17
DANN
Benign
0.26
DEOGEN2
Benign
0.13
T;.
Eigen
Benign
-0.71
Eigen_PC
Benign
-0.50
FATHMM_MKL
Benign
0.16
N
LIST_S2
Benign
0.13
T;T
MetaRNN
Benign
8.4e-7
T;T
MetaSVM
Benign
-0.95
T
MutationAssessor
Benign
-1.2
N;N
PhyloP100
4.1
PrimateAI
Uncertain
0.65
T
PROVEAN
Benign
0.62
N;N
REVEL
Benign
0.25
Sift
Benign
1.0
T;T
Sift4G
Benign
1.0
T;T
Polyphen
0.0
B;B
Vest4
0.17
MPC
0.16
ClinPred
0.0054
T
GERP RS
4.9
Varity_R
0.060
gMVP
0.31
Mutation Taster
=100/0
polymorphism (auto)

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

Other links and lift over

dbSNP: rs1529874; hg19: chr2-233349588; COSMIC: COSV58813583; COSMIC: COSV58813583; API