Variant rs762679225 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_030785.4(RSPH6A):c.1829G>A(p.Arg610His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000192 in 1,612,704 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000018 ( 0 hom. )

Consequence

RSPH6A
NM_030785.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.126

Variant links:

Genes affected

RSPH6A (HGNC:14241): (radial spoke head 6 homolog A) The protein encoded by this gene is similar to a sea urchin radial spoke head protein. Radial spoke protein complexes form part of the axoneme of eukaryotic flagella and are located between the axoneme's outer ring of doublet microtubules and central pair of microtubules. In Chlamydomonas, radial spoke proteins are thought to regulate the activity of dynein and the symmetry of flagellar bending patterns. This gene maps to a region of chromosome 19 that is linked to primary ciliary dyskinesia-2 (CILD2). [provided by RefSeq, Jul 2008]

RSPH6A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RSPH6A	NM_030785.4 link	c.1829G>A	p.Arg610His	missense_variant	Exon 5 of 6	ENST00000221538.8	NP_110412.1	Q9H0K4
RSPH6A	XM_011527351.3 link	c.1829G>A	p.Arg610His	missense_variant	Exon 5 of 6		XP_011525653.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
RSPH6A	ENST00000221538.8 link	c.1829G>A	p.Arg610His	missense_variant	Exon 5 of 6	1	NM_030785.4	ENSP00000221538.2	Q9H0K4
RSPH6A	ENST00000597055.1 link	c.1829G>A	p.Arg610His	missense_variant	Exon 5 of 6	1		ENSP00000472630.1	M0R2K1
RSPH6A	ENST00000600188.5 link	c.1037G>A	p.Arg346His	missense_variant	Exon 4 of 5	2		ENSP00000471559.1	M0R103

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152102

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000803

AC:

AN:

249122

Hom.:

AF XY:

0.00000742

AC XY:

AN XY:

134758

show subpopulations

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000887

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.0000185

AC:

AN:

1460602

Hom.:

Cov.:

AF XY:

0.0000165

AC XY:

AN XY:

726526

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.0000766

Gnomad4 EAS exome

AF:

0.0000505

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000189

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152102

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74280

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.0000655

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000311

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

May 17, 2023

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1829G>A (p.R610H) alteration is located in exon 5 (coding exon 5) of the RSPH6A gene. This alteration results from a G to A substitution at nucleotide position 1829, causing the arginine (R) at amino acid position 610 to be replaced by a histidine (H). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.076

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.065

T;.;T

Eigen

Uncertain

0.19

Eigen_PC

Benign

0.028

FATHMM_MKL

Benign

0.11

LIST_S2

Benign

0.81

T;T;T

M_CAP

Benign

0.019

MetaRNN

Uncertain

0.52

D;D;D

MetaSVM

Benign

-0.90

MutationAssessor

Uncertain

2.7

M;.;.

PrimateAI

Benign

0.35

PROVEAN

Benign

-2.0

N;.;.

REVEL

Benign

0.23

Sift

Benign

0.031

D;.;.

Sift4G

Uncertain

0.055

T;T;T

Polyphen

1.0

D;.;.

Vest4

0.30

MutPred

0.78

Gain of glycosylation at T608 (P = 0.0852);.;Gain of glycosylation at T608 (P = 0.0852);

MVP

0.17

MPC

0.15

ClinPred

0.62

GERP RS

4.0

Varity_R

0.094

gMVP

0.48

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.070

Details are displayed if max score is > 0.2

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over