rs921467785

Variant names:

• chr12-123772876-C-G
• rs921467785
• NM_001372106.1:c.439C>G

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.439C>G​(p.Leu147Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000031 in 1,612,456 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. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000026 (0 hom., cov: 33)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: DNAH10 NM_001372106.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -1.20
• Publications: 1 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=0.05900213).

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.439C>G	p.Leu147Val	missense	Exon 4 of 79	NP_001359035.1	A0A669KB38
	DNAH10	NM_207437.3		c.256C>G	p.Leu86Val	missense	Exon 4 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.439C>G	p.Leu147Val	missense	Exon 4 of 79	ENSP00000501095.1	A0A669KB38
	DNAH10	ENST00000409039.8	TSL:5	c.439C>G	p.Leu147Val	missense	Exon 4 of 78	ENSP00000386770.4	A0A1C7CYW8
	DNAH10	ENST00000638045.1	TSL:5	c.256C>G	p.Leu86Val	missense	Exon 4 of 78	ENSP00000489675.1	Q8IVF4-1

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 152222 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000965

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: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 6.85e-7 AC: 1 AN: 1460234 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 726358

African (AFR) AF: 0.0000300 AC: 1 AN: 33382

American (AMR) AF: 0.00 AC: 0 AN: 44298

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26092

East Asian (EAS) AF: 0.00 AC: 0 AN: 39682

South Asian (SAS) AF: 0.00 AC: 0 AN: 85924

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53380

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5756

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111406

Other (OTH) AF: 0.00 AC: 0 AN: 60314

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152222 Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2 AN XY: 74370

African (AFR) AF: 0.0000965 AC: 4 AN: 41450

American (AMR) AF: 0.00 AC: 0 AN: 15286

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5202

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: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68036

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000340

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.068
BayesDel_addAF	Benign	-0.38	T
BayesDel_noAF	Benign	-0.79
CADD	Benign	0.11
DANN	Benign	0.30
DEOGEN2	Benign	0.00047	T
Eigen	Benign	-1.6
Eigen_PC	Benign	-1.6
FATHMM_MKL	Benign	0.013	N
LIST_S2	Benign	0.36	T
M_CAP	Benign	0.0038	T
MetaRNN	Benign	0.059	T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	1.4	L
PhyloP100		-1.2
PrimateAI	Benign	0.28	T
REVEL	Benign	0.0060
Polyphen		0.0	B
MVP		0.048
MPC		0.15
ClinPred		0.018	T
GERP RS		-8.4
Varity_R		0.029
gMVP		0.35
Mutation Taster		=92/8	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: rs921467785; hg19: chr12-124257423;