rs61758417

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001206927.2(DNAH8):​c.7171G>T​(p.Ala2391Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0111 in 1,614,060 control chromosomes in the GnomAD database, including 909 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.010 ( 91 hom., cov: 33)
Exomes 𝑓: 0.011 ( 818 hom. )

Consequence

DNAH8
NM_001206927.2 missense

Scores

3
6
8

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 9.92
Variant links:
Genes affected
DNAH8 (HGNC:2952): (dynein axonemal heavy chain 8) The protein encoded by this gene is a heavy chain of an axonemal dynein involved in sperm and respiratory cilia motility. Axonemal dyneins generate force through hydrolysis of ATP and binding to microtubules. [provided by RefSeq, Jan 2012]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.0022349358).
BP6
Variant 6-38872716-G-T is Benign according to our data. Variant chr6-38872716-G-T is described in ClinVar as [Benign]. Clinvar id is 414424.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.139 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
DNAH8NM_001206927.2 linkuse as main transcriptc.7171G>T p.Ala2391Ser missense_variant 50/93 ENST00000327475.11 NP_001193856.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
DNAH8ENST00000327475.11 linkuse as main transcriptc.7171G>T p.Ala2391Ser missense_variant 50/935 NM_001206927.2 ENSP00000333363 P2
DNAH8ENST00000359357.7 linkuse as main transcriptc.6520G>T p.Ala2174Ser missense_variant 48/912 ENSP00000352312 A2Q96JB1-1
DNAH8ENST00000449981.6 linkuse as main transcriptc.7171G>T p.Ala2391Ser missense_variant 49/825 ENSP00000415331

Frequencies

GnomAD3 genomes
AF:
0.0104
AC:
1576
AN:
152154
Hom.:
92
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00205
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00727
Gnomad ASJ
AF:
0.00490
Gnomad EAS
AF:
0.148
Gnomad SAS
AF:
0.0967
Gnomad FIN
AF:
0.000377
Gnomad MID
AF:
0.00318
Gnomad NFE
AF:
0.00160
Gnomad OTH
AF:
0.00717
GnomAD3 exomes
AF:
0.0250
AC:
6272
AN:
251102
Hom.:
327
AF XY:
0.0280
AC XY:
3798
AN XY:
135686
show subpopulations
Gnomad AFR exome
AF:
0.00166
Gnomad AMR exome
AF:
0.0158
Gnomad ASJ exome
AF:
0.00437
Gnomad EAS exome
AF:
0.142
Gnomad SAS exome
AF:
0.0900
Gnomad FIN exome
AF:
0.000693
Gnomad NFE exome
AF:
0.00174
Gnomad OTH exome
AF:
0.0145
GnomAD4 exome
AF:
0.0112
AC:
16393
AN:
1461788
Hom.:
818
Cov.:
32
AF XY:
0.0136
AC XY:
9919
AN XY:
727208
show subpopulations
Gnomad4 AFR exome
AF:
0.00120
Gnomad4 AMR exome
AF:
0.0143
Gnomad4 ASJ exome
AF:
0.00448
Gnomad4 EAS exome
AF:
0.135
Gnomad4 SAS exome
AF:
0.0888
Gnomad4 FIN exome
AF:
0.000749
Gnomad4 NFE exome
AF:
0.00132
Gnomad4 OTH exome
AF:
0.0167
GnomAD4 genome
AF:
0.0103
AC:
1568
AN:
152272
Hom.:
91
Cov.:
33
AF XY:
0.0127
AC XY:
948
AN XY:
74448
show subpopulations
Gnomad4 AFR
AF:
0.00204
Gnomad4 AMR
AF:
0.00726
Gnomad4 ASJ
AF:
0.00490
Gnomad4 EAS
AF:
0.147
Gnomad4 SAS
AF:
0.0960
Gnomad4 FIN
AF:
0.000377
Gnomad4 NFE
AF:
0.00160
Gnomad4 OTH
AF:
0.00710
Alfa
AF:
0.00878
Hom.:
144
Bravo
AF:
0.00951
TwinsUK
AF:
0.000539
AC:
2
ALSPAC
AF:
0.00389
AC:
15
ESP6500AA
AF:
0.00136
AC:
6
ESP6500EA
AF:
0.00128
AC:
11
ExAC
AF:
0.0257
AC:
3116
Asia WGS
AF:
0.104
AC:
359
AN:
3476
EpiCase
AF:
0.00267
EpiControl
AF:
0.00285

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Primary ciliary dyskinesia Benign:1
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 25, 2024- -
not provided Benign:1
Benign, criteria provided, single submitterclinical testingGeneDxMay 04, 2021- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.14
BayesDel_addAF
Benign
-0.43
T
BayesDel_noAF
Benign
-0.26
CADD
Benign
23
DANN
Uncertain
1.0
DEOGEN2
Benign
0.071
T;T;T
Eigen
Pathogenic
0.77
Eigen_PC
Pathogenic
0.78
FATHMM_MKL
Pathogenic
0.97
D
LIST_S2
Uncertain
0.97
D;D;D
MetaRNN
Benign
0.0022
T;T;T
MetaSVM
Benign
-0.99
T
MutationAssessor
Benign
1.4
.;.;L
MutationTaster
Benign
6.3e-10
P;P;P
PrimateAI
Uncertain
0.68
T
PROVEAN
Uncertain
-2.6
.;D;D
REVEL
Uncertain
0.31
Sift
Uncertain
0.023
.;D;D
Polyphen
0.99
.;.;D
Vest4
0.48
MPC
0.47
ClinPred
0.026
T
GERP RS
5.6
Varity_R
0.35
gMVP
0.28

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.

Other links and lift over

dbSNP: rs61758417; hg19: chr6-38840492; COSMIC: COSV100543493; COSMIC: COSV100543493; API