rs145742147

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_080860.4(RSPH1):​c.98G>A​(p.Arg33His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000228 in 1,614,214 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00033 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00022 ( 3 hom. )

Consequence

RSPH1
NM_080860.4 missense

Scores

19

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.256
Variant links:
Genes affected
RSPH1 (HGNC:12371): (radial spoke head component 1) This gene encodes a male meiotic metaphase chromosome-associated acidic protein. This gene is expressed in tissues with motile cilia or flagella, including the trachea, lungs, airway brushings, and testes. Mutations in this gene result in primary ciliary dyskinesia-24. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2014]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.010560721).
BP6
Variant 21-42493036-C-T is Benign according to our data. Variant chr21-42493036-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 454955.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
High Homozygotes in GnomAdExome4 at 3 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
RSPH1NM_080860.4 linkuse as main transcriptc.98G>A p.Arg33His missense_variant 2/9 ENST00000291536.8 NP_543136.1
RSPH1XM_011529786.2 linkuse as main transcriptc.98G>A p.Arg33His missense_variant 2/8 XP_011528088.1
RSPH1NM_001286506.2 linkuse as main transcriptc.55-173G>A intron_variant NP_001273435.1
RSPH1XM_005261208.3 linkuse as main transcriptc.67+3084G>A intron_variant XP_005261265.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
RSPH1ENST00000291536.8 linkuse as main transcriptc.98G>A p.Arg33His missense_variant 2/91 NM_080860.4 ENSP00000291536 P1Q8WYR4-1
RSPH1ENST00000398352.3 linkuse as main transcriptc.55-173G>A intron_variant 5 ENSP00000381395 Q8WYR4-2
RSPH1ENST00000493019.1 linkuse as main transcriptn.158G>A non_coding_transcript_exon_variant 2/82

Frequencies

GnomAD3 genomes
AF:
0.000328
AC:
50
AN:
152208
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.000796
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000131
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00248
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000441
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.000501
AC:
126
AN:
251478
Hom.:
3
AF XY:
0.000537
AC XY:
73
AN XY:
135908
show subpopulations
Gnomad AFR exome
AF:
0.000984
Gnomad AMR exome
AF:
0.000231
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00245
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.000220
Gnomad OTH exome
AF:
0.000326
GnomAD4 exome
AF:
0.000218
AC:
318
AN:
1461888
Hom.:
3
Cov.:
31
AF XY:
0.000272
AC XY:
198
AN XY:
727246
show subpopulations
Gnomad4 AFR exome
AF:
0.000866
Gnomad4 AMR exome
AF:
0.000201
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00208
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000665
Gnomad4 OTH exome
AF:
0.000430
GnomAD4 genome
AF:
0.000328
AC:
50
AN:
152326
Hom.:
0
Cov.:
32
AF XY:
0.000349
AC XY:
26
AN XY:
74484
show subpopulations
Gnomad4 AFR
AF:
0.000794
Gnomad4 AMR
AF:
0.000131
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00248
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000441
Gnomad4 OTH
AF:
0.00
Alfa
AF:
0.0000953
Hom.:
0
Bravo
AF:
0.000416
ESP6500AA
AF:
0.000681
AC:
3
ESP6500EA
AF:
0.000116
AC:
1
ExAC
AF:
0.000469
AC:
57
Asia WGS
AF:
0.00173
AC:
6
AN:
3478
EpiCase
AF:
0.0000545
EpiControl
AF:
0.00

ClinVar

Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Primary ciliary dyskinesia Benign:1
Likely benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 26, 2024- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.063
BayesDel_addAF
Benign
-0.71
T
BayesDel_noAF
Benign
-0.79
CADD
Benign
3.8
DANN
Benign
0.81
DEOGEN2
Benign
0.027
T
Eigen
Benign
-1.1
Eigen_PC
Benign
-1.1
FATHMM_MKL
Benign
0.013
N
LIST_S2
Benign
0.76
T
M_CAP
Benign
0.0048
T
MetaRNN
Benign
0.011
T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
0.34
N
MutationTaster
Benign
1.0
N;N
PrimateAI
Benign
0.21
T
PROVEAN
Benign
0.91
N
REVEL
Benign
0.068
Sift
Benign
0.92
T
Sift4G
Benign
0.70
T
Polyphen
0.0010
B
Vest4
0.17
MVP
0.055
MPC
0.12
ClinPred
0.0020
T
GERP RS
3.8
Varity_R
0.032
gMVP
0.19

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.030
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.

Other links and lift over

dbSNP: rs145742147; hg19: chr21-43913146; COSMIC: COSV52320303; COSMIC: COSV52320303; API