rs370387704

Variant summary

Our verdict is Benign. The variant received -7 ACMG points: 0P and 7B. BP4_StrongBP6_ModerateBP7

The NM_080860.4(RSPH1):​c.93C>T​(p.His31His) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000266 in 1,613,968 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00014 ( 0 hom., cov: 33)
Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

RSPH1
NM_080860.4 synonymous

Scores

2

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.20

Publications

1 publications found
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]
RSPH1 Gene-Disease associations (from GenCC):
  • primary ciliary dyskinesia 24
    Inheritance: AR Classification: DEFINITIVE, STRONG, MODERATE Submitted by: ClinGen, Ambry Genetics, PanelApp Australia, G2P, Labcorp Genetics (formerly Invitae)
  • primary ciliary dyskinesia
    Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -7 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.79).
BP6
Variant 21-42493041-G-A is Benign according to our data. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr21-42493041-G-A is described in CliVar as Likely_benign. Clinvar id is 454954.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=-1.2 with no splicing effect.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
RSPH1NM_080860.4 linkc.93C>T p.His31His synonymous_variant Exon 2 of 9 ENST00000291536.8 NP_543136.1 Q8WYR4-1
RSPH1XM_011529786.2 linkc.93C>T p.His31His synonymous_variant Exon 2 of 8 XP_011528088.1
RSPH1NM_001286506.2 linkc.55-178C>T intron_variant Intron 1 of 7 NP_001273435.1 Q8WYR4-2
RSPH1XM_005261208.3 linkc.67+3079C>T intron_variant Intron 1 of 6 XP_005261265.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
RSPH1ENST00000291536.8 linkc.93C>T p.His31His synonymous_variant Exon 2 of 9 1 NM_080860.4 ENSP00000291536.3 Q8WYR4-1
RSPH1ENST00000493019.1 linkn.153C>T non_coding_transcript_exon_variant Exon 2 of 8 2
RSPH1ENST00000398352.3 linkc.55-178C>T intron_variant Intron 1 of 7 5 ENSP00000381395.3 Q8WYR4-2

Frequencies

GnomAD3 genomes
AF:
0.000145
AC:
22
AN:
152108
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.000435
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:
0.0000944
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000294
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000398
AC:
10
AN:
251446
AF XY:
0.0000515
show subpopulations
Gnomad AFR exome
AF:
0.000185
Gnomad AMR exome
AF:
0.000116
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.0000544
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000176
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000144
AC:
21
AN:
1461860
Hom.:
0
Cov.:
31
AF XY:
0.0000151
AC XY:
11
AN XY:
727238
show subpopulations
African (AFR)
AF:
0.0000896
AC:
3
AN:
33476
American (AMR)
AF:
0.000112
AC:
5
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:
0.0000116
AC:
1
AN:
86258
European-Finnish (FIN)
AF:
0.0000187
AC:
1
AN:
53418
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
0.00000989
AC:
11
AN:
1111988
Other (OTH)
AF:
0.00
AC:
0
AN:
60394
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.465
Heterozygous variant carriers
0
1
3
4
6
7
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.000145
AC:
22
AN:
152108
Hom.:
0
Cov.:
33
AF XY:
0.0000942
AC XY:
7
AN XY:
74296
show subpopulations
African (AFR)
AF:
0.000435
AC:
18
AN:
41392
American (AMR)
AF:
0.0000655
AC:
1
AN:
15276
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3468
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5200
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4828
European-Finnish (FIN)
AF:
0.0000944
AC:
1
AN:
10598
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.0000294
AC:
2
AN:
68030
Other (OTH)
AF:
0.00
AC:
0
AN:
2088
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.498
Heterozygous variant carriers
0
1
2
4
5
6
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.000116
Hom.:
0
Bravo
AF:
0.000162
EpiCase
AF:
0.00
EpiControl
AF:
0.0000593

ClinVar

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

Submissions by phenotype

Primary ciliary dyskinesia Benign:1
Jan 15, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.79
CADD
Benign
0.097
DANN
Benign
0.91
PhyloP100
-1.2

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
Details are displayed if max score is > 0.2

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

Publications

Other links and lift over

dbSNP: rs370387704; hg19: chr21-43913151; COSMIC: COSV52318536; COSMIC: COSV52318536; API