rs766163811

Variant names:

• chr12-123781117-C-A
• rs766163811
• NM_001372106.1:c.659C>A

Your query was ambiguous. Multiple possible variants found:

• chr12-123781117-C-A
• chr12-123781117-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001372106.1(DNAH10):​c.659C>A​(p.Thr220Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000248 in 1,613,704 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 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. T220M) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.000020 (0 hom., cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: DNAH10 NM_001372106.1 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.43
• Publications: 0 publications found

Genes affected

DNAH10 (HGNC:2941): (dynein axonemal heavy chain 10) Dyneins are microtubule-associated motor protein complexes composed of several heavy, light, and intermediate chains. The axonemal dyneins, found in cilia and flagella, are components of the outer and inner dynein arms attached to the peripheral microtubule doublets. DNAH10 is an inner arm dynein heavy chain (Maiti et al., 2000 [PubMed 11175280]).[supplied by OMIM, Mar 2008]

DNAH10 Gene-Disease associations (from GenCC):

• spermatogenic failure 56

  Inheritance: AR Classification: MODERATE, LIMITED Submitted by: ClinGen, Ambry Genetics
• primary ciliary dyskinesia

  Inheritance: AR Classification: LIMITED Submitted by: ClinGen

LOC105370044 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.058182657).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001372106.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DNAH10	NM_001372106.1	MANE Select	c.659C>A	p.Thr220Lys	missense	Exon 6 of 79	NP_001359035.1	A0A669KB38
	DNAH10	NM_207437.3		c.476C>A	p.Thr159Lys	missense	Exon 6 of 78	NP_997320.2	B0I1S1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DNAH10	ENST00000673944.1	MANE Select	c.659C>A	p.Thr220Lys	missense	Exon 6 of 79	ENSP00000501095.1	A0A669KB38
	DNAH10	ENST00000409039.8	TSL:5	c.659C>A	p.Thr220Lys	missense	Exon 6 of 78	ENSP00000386770.4	A0A1C7CYW8
	DNAH10	ENST00000638045.1	TSL:5	c.476C>A	p.Thr159Lys	missense	Exon 6 of 78	ENSP00000489675.1	Q8IVF4-1

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 152078 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

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: 0.0000441

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000798 AC: 2 AN: 250512 AF XY: 0.0000147

Gnomad AFR exome AF: 0.00

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: 0.0000176

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461626 Hom.: 0 Cov.: 29 AF XY: 0.00000138 AC XY: 1 AN XY: 727084

African (AFR) AF: 0.00 AC: 0 AN: 33476

American (AMR) AF: 0.00 AC: 0 AN: 44698

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86224

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53404

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111854

Other (OTH) AF: 0.00 AC: 0 AN: 60370

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152078 Hom.: 0 Cov.: 32 AF XY: 0.0000404 AC XY: 3 AN XY: 74290

African (AFR) AF: 0.00 AC: 0 AN: 41400

American (AMR) AF: 0.00 AC: 0 AN: 15262

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5196

South Asian (SAS) AF: 0.00 AC: 0 AN: 4826

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10580

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000441 AC: 3 AN: 68028

Other (OTH) AF: 0.00 AC: 0 AN: 2088

Alfa AF: 0.0000329 Hom.: 0

Bravo AF: 0.0000113

ExAC AF: 0.00000824 AC: 1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.11
BayesDel_addAF	Benign	-0.35	T
BayesDel_noAF	Benign	-0.73
CADD	Benign	0.015
DANN	Benign	0.18
DEOGEN2	Benign	0.00020	T
Eigen	Benign	-1.8
Eigen_PC	Benign	-1.8
FATHMM_MKL	Benign	0.014	N
LIST_S2	Benign	0.33	T
M_CAP	Benign	0.0053	T
MetaRNN	Benign	0.058	T
MetaSVM	Benign	-0.96	T
MutationAssessor	Benign	1.0	L
PhyloP100		-1.4
PrimateAI	Benign	0.30	T
REVEL	Benign	0.0040
Polyphen		0.0	B
MutPred		0.46		Gain of solvent accessibility (P = 0.0044)
MVP		0.048
MPC		0.18
ClinPred		0.025	T
GERP RS		-6.3
Varity_R		0.035
gMVP		0.24
Mutation Taster		=90/10	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

Other links and lift over

dbSNP: rs766163811; hg19: chr12-124265664;