9-135695101-G-A

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_001101677.2(SOHLH1):​c.824C>T​(p.Ala275Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000138 in 1,598,560 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.000013 ( 0 hom., cov: 34)
Exomes 𝑓: 0.000014 ( 0 hom. )

Consequence

SOHLH1
NM_001101677.2 missense

Scores

19

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.270
Variant links:
Genes affected
SOHLH1 (HGNC:27845): (spermatogenesis and oogenesis specific basic helix-loop-helix 1) This gene encodes one of testis-specific transcription factors which are essential for spermatogenesis, oogenesis and folliculogenesis. This gene is located on chromosome 9. Mutations in this gene are associated with nonobstructive azoospermia. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2013]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.017238826).
BP6
Variant 9-135695101-G-A is Benign according to our data. Variant chr9-135695101-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2393834.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SOHLH1NM_001101677.2 linkuse as main transcriptc.824C>T p.Ala275Val missense_variant 6/8 ENST00000425225.2 NP_001095147.2 Q5JUK2-2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SOHLH1ENST00000425225.2 linkuse as main transcriptc.824C>T p.Ala275Val missense_variant 6/85 NM_001101677.2 ENSP00000404438.1 Q5JUK2-2
SOHLH1ENST00000298466.9 linkuse as main transcriptc.824C>T p.Ala275Val missense_variant 6/71 ENSP00000298466.5 Q5JUK2-1
SOHLH1ENST00000673731.1 linkuse as main transcriptc.182C>T p.Ala61Val missense_variant 2/5 ENSP00000501311.1 A0A669KBI8
SOHLH1ENST00000674066.1 linkuse as main transcriptn.2414C>T non_coding_transcript_exon_variant 9/11

Frequencies

GnomAD3 genomes
AF:
0.0000131
AC:
2
AN:
152250
Hom.:
0
Cov.:
34
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.000387
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.0000558
AC:
12
AN:
215136
Hom.:
0
AF XY:
0.0000423
AC XY:
5
AN XY:
118078
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000605
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000213
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000138
AC:
20
AN:
1446192
Hom.:
0
Cov.:
37
AF XY:
0.0000111
AC XY:
8
AN XY:
718288
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.000205
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.0000199
Gnomad4 NFE exome
AF:
0.00000361
Gnomad4 OTH exome
AF:
0.000117
GnomAD4 genome
AF:
0.0000131
AC:
2
AN:
152368
Hom.:
0
Cov.:
34
AF XY:
0.0000134
AC XY:
1
AN XY:
74504
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.000388
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.00
Gnomad4 OTH
AF:
0.00
Bravo
AF:
0.0000113
ExAC
AF:
0.0000335
AC:
4

ClinVar

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

Submissions by phenotype

not specified Benign:1
Likely benign, criteria provided, single submitterclinical testingAmbry GeneticsJan 19, 2022This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.082
BayesDel_addAF
Benign
-0.63
T
BayesDel_noAF
Benign
-0.81
CADD
Benign
0.78
DANN
Benign
0.71
DEOGEN2
Benign
0.049
T;.
Eigen
Benign
-1.6
Eigen_PC
Benign
-1.6
FATHMM_MKL
Benign
0.014
N
LIST_S2
Benign
0.34
T;T
M_CAP
Benign
0.0043
T
MetaRNN
Benign
0.017
T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
0.35
N;N
PrimateAI
Benign
0.26
T
PROVEAN
Benign
-0.34
N;N
REVEL
Benign
0.021
Sift
Benign
0.95
T;T
Sift4G
Benign
0.84
T;T
Polyphen
0.0
B;B
Vest4
0.019
MutPred
0.16
Loss of loop (P = 0.1258);Loss of loop (P = 0.1258);
MVP
0.061
MPC
0.035
ClinPred
0.0049
T
GERP RS
-0.27
Varity_R
0.020
gMVP
0.023

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

LitVar

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

Other links and lift over

dbSNP: rs768880996; hg19: chr9-138586947; API