rs142907521

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 2P and 14B. PM2BP4_ModerateBP6_Very_StrongBS1

The NM_001206927.2(DNAH8):ā€‹c.10637T>Cā€‹(p.Phe3546Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000201 in 1,613,414 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (ā˜…ā˜…).

Frequency

Genomes: š‘“ 0.0011 ( 0 hom., cov: 32)
Exomes š‘“: 0.00011 ( 1 hom. )

Consequence

DNAH8
NM_001206927.2 missense

Scores

5
9
4

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 0.989
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]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.11596632).
BP6
Variant 6-38921481-T-C is Benign according to our data. Variant chr6-38921481-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 414403.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00111 (169/152254) while in subpopulation AFR AF= 0.00392 (163/41558). AF 95% confidence interval is 0.00343. There are 0 homozygotes in gnomad4. There are 85 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
DNAH8NM_001206927.2 linkuse as main transcriptc.10637T>C p.Phe3546Ser missense_variant 71/93 ENST00000327475.11 NP_001193856.1 Q96JB1Q8IU65A0A075B6F3

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
DNAH8ENST00000327475.11 linkuse as main transcriptc.10637T>C p.Phe3546Ser missense_variant 71/935 NM_001206927.2 ENSP00000333363.7 A0A075B6F3
DNAH8ENST00000359357.7 linkuse as main transcriptc.9986T>C p.Phe3329Ser missense_variant 69/912 ENSP00000352312.3 Q96JB1-1
DNAH8ENST00000449981.6 linkuse as main transcriptc.10637T>C p.Phe3546Ser missense_variant 70/825 ENSP00000415331.2 H0Y7V4

Frequencies

GnomAD3 genomes
AF:
0.00111
AC:
169
AN:
152136
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00393
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000262
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:
0.000479
GnomAD3 exomes
AF:
0.000276
AC:
69
AN:
249904
Hom.:
0
AF XY:
0.000215
AC XY:
29
AN XY:
135054
show subpopulations
Gnomad AFR exome
AF:
0.00388
Gnomad AMR exome
AF:
0.0000871
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:
0.0000266
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.000107
AC:
156
AN:
1461160
Hom.:
1
Cov.:
30
AF XY:
0.0000908
AC XY:
66
AN XY:
726826
show subpopulations
Gnomad4 AFR exome
AF:
0.00386
Gnomad4 AMR exome
AF:
0.000201
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000540
Gnomad4 OTH exome
AF:
0.000199
GnomAD4 genome
AF:
0.00111
AC:
169
AN:
152254
Hom.:
0
Cov.:
32
AF XY:
0.00114
AC XY:
85
AN XY:
74432
show subpopulations
Gnomad4 AFR
AF:
0.00392
Gnomad4 AMR
AF:
0.000262
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:
0.000474
Alfa
AF:
0.000121
Hom.:
0
Bravo
AF:
0.00123
ESP6500AA
AF:
0.00363
AC:
16
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.000338
AC:
41

ClinVar

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

Submissions by phenotype

Primary ciliary dyskinesia Benign:1
Likely benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 29, 2024- -
not provided Benign:1
Likely benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.93
BayesDel_addAF
Uncertain
0.038
T
BayesDel_noAF
Pathogenic
0.28
CADD
Benign
22
DANN
Uncertain
1.0
DEOGEN2
Benign
0.23
T;D;D
Eigen
Uncertain
0.34
Eigen_PC
Uncertain
0.39
FATHMM_MKL
Uncertain
0.94
D
LIST_S2
Benign
0.80
T;T;T
M_CAP
Uncertain
0.17
D
MetaRNN
Benign
0.12
T;T;T
MetaSVM
Uncertain
-0.035
T
MutationAssessor
Pathogenic
3.2
.;.;M
PrimateAI
Uncertain
0.73
T
PROVEAN
Pathogenic
-5.7
.;D;D
REVEL
Pathogenic
0.77
Sift
Uncertain
0.0010
.;D;D
Polyphen
0.54
.;.;P
Vest4
0.89
MVP
0.83
MPC
0.59
ClinPred
0.16
T
GERP RS
5.5
Varity_R
0.73
gMVP
0.70

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: rs142907521; hg19: chr6-38889257; API