19-11434965-C-G

Variant names:

• chr19-11434965-C-G
• rs578106295
• NM_145045.5:c.52G>C

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_145045.5(ODAD3):​c.52G>C​(p.Asp18His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000684 in 1,461,322 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. D18N) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000068 (0 hom.)
• Consequence: ODAD3 NM_145045.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.596
• Publications: 0 publications found

Genes affected

ODAD3 (HGNC:28303): (outer dynein arm docking complex subunit 3) This gene encodes a protein containing coiled-coil domains. The encoded protein functions in outer dynein arm assembly and is required for motile cilia function. Mutations in this gene result in primary ciliary dyskinesia. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2014]

PRKCSH (HGNC:9411): (PRKCSH beta subunit of glucosidase II) This gene encodes the beta-subunit of glucosidase II, an N-linked glycan-processing enzyme in the endoplasmic reticulum. The encoded protein is an acidic phosphoprotein known to be a substrate for protein kinase C. Mutations in this gene have been associated with the autosomal dominant polycystic liver disease. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

PRKCSH Gene-Disease associations (from GenCC):

• polycystic liver disease 1

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Genomics England PanelApp, Labcorp Genetics (formerly Invitae), Orphanet, Ambry Genetics

ACMG classification

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

• BP4: Computational evidence support a benign effect (MetaRNN=0.17263451).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_145045.5. 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
	ODAD3	NM_145045.5	MANE Select	c.52G>C	p.Asp18His	missense	Exon 1 of 13	NP_659482.3
	ODAD3	NM_001302454.2		c.52G>C	p.Asp18His	missense	Exon 1 of 11	NP_001289383.1	K7EN59
	ODAD3	NM_001302453.1		c.82+725G>C		intron	N/A	NP_001289382.1	A5D8V7-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ODAD3	ENST00000356392.9	TSL:1 MANE Select	c.52G>C	p.Asp18His	missense	Exon 1 of 13	ENSP00000348757.3	A5D8V7-1
	ODAD3	ENST00000591179.5	TSL:1	c.52G>C	p.Asp18His	missense	Exon 1 of 11	ENSP00000466800.1	K7EN59
	ODAD3	ENST00000861507.1		c.52G>C	p.Asp18His	missense	Exon 1 of 12	ENSP00000531566.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000684 AC: 10 AN: 1461322 Hom.: 0 Cov.: 31 AF XY: 0.00000688 AC XY: 5 AN XY: 727020

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86250

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52870

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

European-Non Finnish (NFE) AF: 0.00000899 AC: 10 AN: 1112008

Other (OTH) AF: 0.00 AC: 0 AN: 60388

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.16
BayesDel_addAF	Benign	-0.22	T
BayesDel_noAF	Benign	-0.55
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.0029	T
Eigen	Uncertain	0.27
Eigen_PC	Benign	0.15
FATHMM_MKL	Benign	0.12	N
LIST_S2	Benign	0.77	T
M_CAP	Benign	0.011	T
MetaRNN	Benign	0.17	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Uncertain	2.5	M
PhyloP100		0.60
PrimateAI	Benign	0.46	T
PROVEAN	Benign	-0.39	N
REVEL	Benign	0.12
Sift	Uncertain	0.0050	D
Sift4G	Uncertain	0.0080	D
Polyphen		1.0	D
Vest4		0.34
MutPred		0.064		Gain of MoRF binding (P = 0.0435)
MVP		0.59
MPC		1.4
ClinPred		0.68	D
GERP RS		3.4
PromoterAI		-0.0035	Neutral
Varity_R		0.11
gMVP		0.33
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: rs578106295; hg19: chr19-11545786;