15-35546129-C-G

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_080650.4(DPH6):​c.13G>C​(p.Ala5Pro) variant causes a missense change. The variant allele was found at a frequency of 0.00000142 in 1,405,746 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic 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. A5S) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Exomes 𝑓: 8.0e-7 ( 0 hom. )

Consequence

DPH6
NM_080650.4 missense

Scores

10
6
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.84

Publications

0 publications found
Variant links:
Genes affected
DPH6 (HGNC:30543): (diphthamine biosynthesis 6) Enables diphthine-ammonia ligase activity. Predicted to be involved in peptidyl-diphthamide biosynthetic process from peptidyl-histidine. Located in nucleolus and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]
DPH6-DT (HGNC:44147): (DPH6 divergent transcript)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.924

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_080650.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
DPH6
NM_080650.4
MANE Select
c.13G>Cp.Ala5Pro
missense
Exon 1 of 9NP_542381.1Q7L8W6-1
DPH6
NM_001141972.2
c.13G>Cp.Ala5Pro
missense
Exon 1 of 4NP_001135444.1Q7L8W6-2
DPH6-DT
NR_038251.1
n.-66C>G
upstream_gene
N/A

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
DPH6
ENST00000256538.9
TSL:1 MANE Select
c.13G>Cp.Ala5Pro
missense
Exon 1 of 9ENSP00000256538.4Q7L8W6-1
DPH6
ENST00000440392.3
TSL:1
c.13G>Cp.Ala5Pro
missense
Exon 1 of 4ENSP00000406976.2Q7L8W6-2
DPH6
ENST00000896513.1
c.13G>Cp.Ala5Pro
missense
Exon 1 of 9ENSP00000566572.1

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152204
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000654
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
GnomAD4 exome
AF:
7.98e-7
AC:
1
AN:
1253542
Hom.:
0
Cov.:
30
AF XY:
0.00000163
AC XY:
1
AN XY:
613664
show subpopulations
⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
0.00
AC:
0
AN:
26368
American (AMR)
AF:
0.0000410
AC:
1
AN:
24392
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
21542
East Asian (EAS)
AF:
0.00
AC:
0
AN:
27668
South Asian (SAS)
AF:
0.00
AC:
0
AN:
57788
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
42380
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5130
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
997758
Other (OTH)
AF:
0.00
AC:
0
AN:
50516
⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.375
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152204
Hom.:
0
Cov.:
33
AF XY:
0.00
AC XY:
0
AN XY:
74358
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41466
American (AMR)
AF:
0.0000654
AC:
1
AN:
15288
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5184
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4834
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10624
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
314
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68020
Other (OTH)
AF:
0.00
AC:
0
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
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:
0.0000227

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.98
BayesDel_addAF
Pathogenic
0.31
D
BayesDel_noAF
Pathogenic
0.21
CADD
Pathogenic
33
DANN
Uncertain
1.0
DEOGEN2
Benign
0.34
T
Eigen
Pathogenic
0.75
Eigen_PC
Pathogenic
0.67
FATHMM_MKL
Uncertain
0.95
D
LIST_S2
Pathogenic
0.98
D
M_CAP
Pathogenic
0.49
D
MetaRNN
Pathogenic
0.92
D
MetaSVM
Benign
-0.49
T
MutationAssessor
Pathogenic
3.8
H
PhyloP100
4.8
PrimateAI
Pathogenic
0.82
D
PROVEAN
Uncertain
-4.1
D
REVEL
Uncertain
0.53
Sift
Uncertain
0.0020
D
Sift4G
Uncertain
0.0040
D
Polyphen
0.99
D
Vest4
0.83
MutPred
0.79
Loss of MoRF binding (P = 0.0326)
MVP
0.69
MPC
0.80
ClinPred
1.0
D
GERP RS
4.7
PromoterAI
-0.11
Neutral
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.0
Varity_R
0.98
gMVP
0.88

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: rs1485407671; hg19: chr15-35838330; API