9-135693796-C-T

Variant names:

• chr9-135693796-C-T
• rs1209212465
• NM_001101677.2:c.965G>A

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001101677.2(SOHLH1):​c.965G>A​(p.Gly322Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,216 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: SOHLH1 NM_001101677.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.208
• Publications: 0 publications found

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]

SOHLH1 Gene-Disease associations (from GenCC):

• ovarian dysgenesis 5

  Inheritance: AD, AR Classification: STRONG, LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)
• hypogonadism

  Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

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=0.21150196).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001101677.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SOHLH1	NM_001101677.2	MANE Select	c.965G>A	p.Gly322Glu	missense	Exon 8 of 8	NP_001095147.2	Q5JUK2-2
	SOHLH1	NM_001012415.3		c.*550G>A		3_prime_UTR	Exon 7 of 7	NP_001012415.3	Q5JUK2-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SOHLH1	ENST00000425225.2	TSL:5 MANE Select	c.965G>A	p.Gly322Glu	missense	Exon 8 of 8	ENSP00000404438.1	Q5JUK2-2
	SOHLH1	ENST00000298466.9	TSL:1	c.*550G>A		3_prime_UTR	Exon 7 of 7	ENSP00000298466.5	Q5JUK2-1
	SOHLH1	ENST00000950496.1		c.965G>A	p.Gly322Glu	missense	Exon 10 of 10	ENSP00000620555.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152216 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000654

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: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00 AC: 0 AN: 189694 AF XY: 0.00

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 FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1422626 Hom.: 0 Cov.: 29 AF XY: 0.00 AC XY: 0 AN XY: 703618

African (AFR) AF: 0.00 AC: 0 AN: 32428

American (AMR) AF: 0.00 AC: 0 AN: 40022

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25458

East Asian (EAS) AF: 0.00 AC: 0 AN: 37240

South Asian (SAS) AF: 0.00 AC: 0 AN: 80944

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 49790

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5732

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1092064

Other (OTH) AF: 0.00 AC: 0 AN: 58948

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152216 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74362

African (AFR) AF: 0.00 AC: 0 AN: 41458

American (AMR) AF: 0.0000654 AC: 1 AN: 15286

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5190

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68036

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.22
BayesDel_addAF	Benign	-0.21	T
BayesDel_noAF	Benign	-0.53
CADD	Benign	13
DANN	Benign	0.94
Eigen	Benign	-0.069
Eigen_PC	Benign	-0.27
FATHMM_MKL	Benign	0.090	N
LIST_S2	Benign	0.46	T
M_CAP	Benign	0.044	D
MetaRNN	Benign	0.21	T
MetaSVM	Benign	-0.97	T
PhyloP100		-0.21
PrimateAI	Uncertain	0.61	T
PROVEAN	Benign	-1.8	N
REVEL	Benign	0.077
Sift	Benign	0.15	T
Sift4G	Uncertain	0.042	D
Polyphen		1.0	D
Vest4		0.15
MutPred		0.21		Loss of methylation at R321 (P = 0.0371)
MVP		0.46
MPC		0.078
ClinPred		0.25	T
GERP RS		2.5
gMVP		0.097
Mutation Taster		=83/17	polymorphism

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

Other links and lift over

dbSNP: rs1209212465; hg19: chr9-138585642; COSMIC: COSV105147643;