Genetic Variant NM_152732.5:c.52C>G (chr6-43645150-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_152732.5(RSPH9):c.52C>G(p.Gln18Glu) 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 1,461,078 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

RSPH9
NM_152732.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.02

Publications

0 publications found

Variant links:

Genes affected

RSPH9 (HGNC:21057): (radial spoke head component 9) This gene encodes a protein thought to be a component of the radial spoke head in motile cilia and flagella. Mutations in this gene are associated with primary ciliary dyskinesia 12. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Jul 2010]

RSPH9 Gene-Disease associations (from GenCC):

primary ciliary dyskinesia 12
Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE Submitted by: PanelApp Australia, Labcorp Genetics (formerly Invitae), Ambry Genetics, ClinGen
primary ciliary dyskinesia
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

RSPH9 links:

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ACMG classification

Classification was made for transcript

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

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.2209939).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152732.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
RSPH9	NM_152732.5	MANE Select	c.52C>G	p.Gln18Glu	missense	Exon 1 of 5	NP_689945.2
RSPH9	NM_001424119.1		c.52C>G	p.Gln18Glu	missense	Exon 1 of 6	NP_001411048.1
RSPH9	NM_001193341.2		c.52C>G	p.Gln18Glu	missense	Exon 1 of 6	NP_001180270.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RSPH9	ENST00000372163.5	TSL:1 MANE Select	c.52C>G	p.Gln18Glu	missense	Exon 1 of 5	ENSP00000361236.4
	RSPH9	ENST00000372165.8	TSL:2	c.52C>G	p.Gln18Glu	missense	Exon 1 of 6	ENSP00000361238.4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461078

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726868

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33476

American (AMR)

AF:

0.00

AC:

AN:

44718

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26120

East Asian (EAS)

AF:

0.00

AC:

AN:

39694

South Asian (SAS)

AF:

0.00

AC:

AN:

86254

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52704

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

8.99e-7

AC:

AN:

1111964

Other (OTH)

AF:

0.00

AC:

AN:

60380

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

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 v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Benign

-0.47

CADD

Benign

(source)

DANN

Benign

0.95

DEOGEN2

Benign

0.010

Eigen

Benign

-0.13

Eigen_PC

Benign

-0.0041

FATHMM_MKL

Benign

0.58

LIST_S2

Benign

0.73

M_CAP

Benign

0.014

MetaRNN

Benign

0.22

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.9

PhyloP100

1.0

PrimateAI

Uncertain

0.54

PROVEAN

Benign

-0.52

REVEL

Benign

0.11

Sift

Benign

0.28

Sift4G

Benign

0.42

Polyphen

0.65

Vest4

0.49

MutPred

0.20

Gain of relative solvent accessibility (P = 0.1571)

MVP

0.48

MPC

1.1

ClinPred

0.54

GERP RS

4.7

PromoterAI

-0.00060

Neutral

(source)

Varity_R

0.29

gMVP

0.72

Mutation Taster

=93/7

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over