5-13841918-CAAAAAAAAAAA-CAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Variant names:

• chr5-13841918-C-CAAAAAAAAAAAAAAAAA
• rs35337694
• NM_001369.3:c.5272-31_5272-15dupTTTTTTTTTTTTTTTTT

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_001369.3(DNAH5):​c.5272-31_5272-15dupTTTTTTTTTTTTTTTTT variant causes a intron change involving the alteration of a non-conserved nucleotide. It is difficult to determine the true allele frequency of this variant because it is of type INS_BIG, and the frequency of such variant types in population databases may be underestimated and unreliable. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0000096 (0 hom., cov: 0)
• Consequence: DNAH5 NM_001369.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.617
• Publications: 0 publications found

Genes affected

DNAH5 (HGNC:2950): (dynein axonemal heavy chain 5) This gene encodes a dynein protein, which is part of a microtubule-associated motor protein complex consisting of heavy, light, and intermediate chains. This protein is an axonemal heavy chain dynein. It functions as a force-generating protein with ATPase activity, whereby the release of ADP is thought to produce the force-producing power stroke. Mutations in this gene cause primary ciliary dyskinesia type 3, as well as Kartagener syndrome, which are both diseases due to ciliary defects. [provided by RefSeq, Oct 2009]

DNAH5 Gene-Disease associations (from GenCC):

• primary ciliary dyskinesia 3

  Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), PanelApp Australia, G2P, ClinGen
• primary ciliary dyskinesia

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001369.3. 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
	DNAH5	NM_001369.3	MANE Select	c.5272-31_5272-15dupTTTTTTTTTTTTTTTTT		intron	N/A	NP_001360.1	Q8TE73

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	DNAH5	ENST00000265104.5	TSL:1 MANE Select	c.5272-15_5272-14insTTTTTTTTTTTTTTTTT		intron	N/A	ENSP00000265104.4	Q8TE73
	DNAH5	ENST00000681290.1		c.5227-15_5227-14insTTTTTTTTTTTTTTTTT		intron	N/A	ENSP00000505288.1	A0A7P0Z455

Frequencies

GnomAD3 genomes AF: 0.00000956 AC: 1 AN: 104644 Hom.: 0 Cov.: 0

Gnomad AFR AF: 0.0000355

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 Cov.: 0

GnomAD4 genome AF: 0.00000956 AC: 1 AN: 104644 Hom.: 0 Cov.: 0 AF XY: 0.0000212 AC XY: 1 AN XY: 47238

African (AFR) AF: 0.0000355 AC: 1 AN: 28136

American (AMR) AF: 0.00 AC: 0 AN: 8700

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 2966

East Asian (EAS) AF: 0.00 AC: 0 AN: 3136

South Asian (SAS) AF: 0.00 AC: 0 AN: 2698

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 1892

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 158

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 54802

Other (OTH) AF: 0.00 AC: 0 AN: 1390

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		0.62

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs35337694; hg19: chr5-13842027;