rs760224399

Variant summary

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

The NM_019040.5(ELP4):​c.17C>A​(p.Thr6Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000186 in 1,614,046 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T6I) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000019 ( 0 hom. )

Consequence

ELP4
NM_019040.5 missense

Scores

4
15

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.248

Publications

0 publications found
Variant links:
Genes affected
ELP4 (HGNC:1171): (elongator acetyltransferase complex subunit 4) This gene encodes a component of the six subunit elongator complex, a histone acetyltransferase complex that associates directly with RNA polymerase II during transcriptional elongation. The human gene can partially complement sensitivity phenotypes of yeast ELP4 deletion mutants. This gene has also been associated with Rolandic epilepsy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2013]
IMMP1L (HGNC:26317): (inner mitochondrial membrane peptidase subunit 1) The mitochondrial inner membrane peptidase (IMP) complex generates mature, active proteins in the mitochondrial intermembrane space by proteolytically removing the mitochondrial targeting presequence of nuclear-encoded proteins. IMP1 and IMP2 (IMMP2L; MIM 605977) are the catalytic subunits of the IMP complex (Burri et al., 2005 [PubMed 15814844]).[supplied by OMIM, Sep 2008]

Genome browser will be placed here

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=0.08218697).
BS2
High AC in GnomAdExome4 at 28 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ELP4NM_019040.5 linkc.17C>A p.Thr6Asn missense_variant Exon 1 of 10 ENST00000640961.2 NP_061913.3 Q96EB1-1
IMMP1LNM_001304274.2 linkc.-312G>T upstream_gene_variant ENST00000532287.6 NP_001291203.1 Q96LU5

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ELP4ENST00000640961.2 linkc.17C>A p.Thr6Asn missense_variant Exon 1 of 10 1 NM_019040.5 ENSP00000492152.1 Q96EB1-1
IMMP1LENST00000532287.6 linkc.-312G>T upstream_gene_variant 1 NM_001304274.2 ENSP00000435576.1 Q96LU5

Frequencies

GnomAD3 genomes
AF:
0.0000131
AC:
2
AN:
152238
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0000482
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:
0.00
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.00000401
AC:
1
AN:
249284
AF XY:
0.00000739
show subpopulations
Gnomad AFR exome
AF:
0.0000647
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000192
AC:
28
AN:
1461808
Hom.:
0
Cov.:
31
AF XY:
0.0000206
AC XY:
15
AN XY:
727190
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33478
American (AMR)
AF:
0.00
AC:
0
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26134
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86246
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53414
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5718
European-Non Finnish (NFE)
AF:
0.0000252
AC:
28
AN:
1112006
Other (OTH)
AF:
0.00
AC:
0
AN:
60388
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.479
Heterozygous variant carriers
0
2
4
7
9
11
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<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:
0.0000131
AC:
2
AN:
152238
Hom.:
0
Cov.:
32
AF XY:
0.0000269
AC XY:
2
AN XY:
74374
show subpopulations
African (AFR)
AF:
0.0000482
AC:
2
AN:
41468
American (AMR)
AF:
0.00
AC:
0
AN:
15280
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5192
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4836
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10624
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68046
Other (OTH)
AF:
0.00
AC:
0
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.450
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<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:
0.00
Hom.:
0
Bravo
AF:
0.00000378
ExAC
AF:
0.00000826
AC:
1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.12
BayesDel_addAF
Benign
-0.38
T
BayesDel_noAF
Benign
-0.61
CADD
Benign
17
DANN
Uncertain
0.98
DEOGEN2
Benign
0.015
T;.;.;.;.;.;.;.;.;.;.;.;.
Eigen
Benign
-0.86
Eigen_PC
Benign
-0.93
FATHMM_MKL
Benign
0.24
N
LIST_S2
Uncertain
0.86
D;D;D;D;D;D;D;D;D;D;D;D;D
M_CAP
Benign
0.031
D
MetaRNN
Benign
0.082
T;T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Benign
-1.1
T
MutationAssessor
Benign
1.7
L;.;L;.;.;.;.;.;.;.;.;.;.
PhyloP100
-0.25
PrimateAI
Benign
0.36
T
PROVEAN
Benign
-0.62
.;.;N;.;N;.;.;.;.;.;.;.;N
REVEL
Benign
0.0040
Sift
Uncertain
0.012
.;.;D;.;D;.;.;.;.;.;.;.;D
Sift4G
Uncertain
0.055
.;.;T;.;T;.;.;.;.;.;.;.;T
Polyphen
0.28
B;.;.;.;.;.;.;.;.;.;.;.;P
Vest4
0.34, 0.34, 0.30
MutPred
0.21
Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);Loss of glycosylation at T6 (P = 0.0101);
MVP
0.37
MPC
0.077
ClinPred
0.046
T
GERP RS
1.1
PromoterAI
0.057
Neutral
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.0
Varity_R
0.059
gMVP
0.32
Mutation Taster
=94/6
polymorphism

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: rs760224399; hg19: chr11-31531348; API