Genetic Variant DNAH11:p.Arg4469Thr (chr7-21901109-G-C) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_001277115.2(DNAH11):c.13406G>C(p.Arg4469Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,680 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts 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. R4469K) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

DNAH11
NM_001277115.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.84

Publications

0 publications found

Variant links:

Genes affected

DNAH11 (HGNC:2942): (dynein axonemal heavy chain 11) This gene encodes a ciliary outer dynein arm protein and is a member of the dynein heavy chain family. It is a microtubule-dependent motor ATPase and has been reported to be involved in the movement of respiratory cilia. Mutations in this gene have been implicated in causing Kartagener Syndrome (a combination of situs inversus totalis and Primary Ciliary Dyskinesia (PCD), also called Immotile Cilia Syndrome 1 (ICS1)) and male sterility. [provided by RefSeq, Mar 2013]

DNAH11 links:

CDCA7L (HGNC:30777): (cell division cycle associated 7 like) Acts upstream of or within positive regulation of cell population proliferation. Located in cytosol; fibrillar center; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

CDCA7L links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2919973).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DNAH11	NM_001277115.2 link	c.13406G>C	p.Arg4469Thr	missense_variant	Exon 82 of 82	ENST00000409508.8	NP_001264044.1	Q96DT5Q96NT7H9NAJ8H9NAJ7
CDCA7L	NM_018719.5 link	c.*1213C>G		3_prime_UTR_variant	Exon 10 of 10	ENST00000406877.8	NP_061189.2	Q96GN5-1A0A024RA51A8K8X5
CDCA7L	NM_001127370.3 link	c.*1213C>G		3_prime_UTR_variant	Exon 11 of 11		NP_001120842.1	Q96GN5-4
CDCA7L	NM_001127371.3 link	c.*1213C>G		3_prime_UTR_variant	Exon 9 of 9		NP_001120843.1	Q96GN5-5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DNAH11	ENST00000409508.8 link	c.13406G>C	p.Arg4469Thr	missense_variant	Exon 82 of 82	5	NM_001277115.2	ENSP00000475939.1		Q96DT5
CDCA7L	ENST00000406877.8 link	c.*1213C>G		3_prime_UTR_variant	Exon 10 of 10	1	NM_018719.5	ENSP00000383986.3		Q96GN5-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461680

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

727114

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33478

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.0000252

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86250

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53402

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111848

Other (OTH)

AF:

0.00

AC:

AN:

60374

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.22

BayesDel_addAF

Benign

-0.11

BayesDel_noAF

Benign

-0.39

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Benign

0.20

.;.;T

Eigen

Uncertain

0.40

Eigen_PC

Uncertain

0.39

FATHMM_MKL

Uncertain

0.89

LIST_S2

Uncertain

0.97

D;D;D

M_CAP

Uncertain

0.11

MetaRNN

Benign

0.29

T;T;T

MetaSVM

Benign

-1.2

PhyloP100

1.8

PrimateAI

Benign

0.27

PROVEAN

Uncertain

-4.3

.;D;.

REVEL

Benign

0.21

Sift

Uncertain

0.0010

.;D;.

Vest4

0.53

MutPred

0.53

Gain of phosphorylation at R4476 (P = 0.0677);Gain of phosphorylation at R4476 (P = 0.0677);.;

MVP

0.29

ClinPred

0.96

GERP RS

6.0

Varity_R

0.29

gMVP

0.28

Mutation Taster

=85/15

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

7-21901109-G-C

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over