6-107506325-A-G

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_018013.4(SOBP):​c.319A>G​(p.Thr107Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00125 in 1,614,216 control chromosomes in the GnomAD database, including 15 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0068 ( 6 hom., cov: 32)
Exomes 𝑓: 0.00067 ( 9 hom. )

Consequence

SOBP
NM_018013.4 missense

Scores

4
14

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 2.37

Publications

5 publications found
Variant links:
Genes affected
SOBP (HGNC:29256): (sine oculis binding protein homolog) The protein encoded by this gene is a nuclear zinc finger protein that is involved in development of the cochlea. Defects in this gene have also been linked to intellectual disability. [provided by RefSeq, Mar 2011]
SOBP Gene-Disease associations (from GenCC):
  • intellectual disability, anterior maxillary protrusion, and strabismus
    Inheritance: Unknown, AR Classification: SUPPORTIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), G2P, Orphanet
  • syndromic intellectual disability
    Inheritance: AR Classification: LIMITED Submitted by: ClinGen

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.0029453337).
BP6
Variant 6-107506325-A-G is Benign according to our data. Variant chr6-107506325-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 130362.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00685 (1043/152340) while in subpopulation AFR AF = 0.024 (997/41574). AF 95% confidence interval is 0.0227. There are 6 homozygotes in GnomAd4. There are 496 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
BS2
High Homozygotes in GnomAd4 at 6 Unknown,AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SOBPNM_018013.4 linkc.319A>G p.Thr107Ala missense_variant Exon 3 of 7 ENST00000317357.10 NP_060483.3 A7XYQ1Q24K27

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SOBPENST00000317357.10 linkc.319A>G p.Thr107Ala missense_variant Exon 3 of 7 5 NM_018013.4 ENSP00000318900.5 A7XYQ1
SOBPENST00000618129.1 linkc.319A>G p.Thr107Ala missense_variant Exon 3 of 4 1 ENSP00000478366.1 A0A0C4DGT7
SOBPENST00000477448.1 linkn.830A>G non_coding_transcript_exon_variant Exon 3 of 5 5

Frequencies

GnomAD3 genomes
AF:
0.00683
AC:
1040
AN:
152222
Hom.:
6
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0240
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00222
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:
0.0000441
Gnomad OTH
AF:
0.00430
GnomAD2 exomes
AF:
0.00175
AC:
436
AN:
249560
AF XY:
0.00125
show subpopulations
Gnomad AFR exome
AF:
0.0259
Gnomad AMR exome
AF:
0.000782
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000265
Gnomad OTH exome
AF:
0.000825
GnomAD4 exome
AF:
0.000667
AC:
975
AN:
1461876
Hom.:
9
Cov.:
31
AF XY:
0.000594
AC XY:
432
AN XY:
727238
show subpopulations
African (AFR)
AF:
0.0244
AC:
818
AN:
33478
American (AMR)
AF:
0.00116
AC:
52
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26134
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39694
South Asian (SAS)
AF:
0.0000116
AC:
1
AN:
86258
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53418
Middle Eastern (MID)
AF:
0.000520
AC:
3
AN:
5768
European-Non Finnish (NFE)
AF:
0.0000135
AC:
15
AN:
1112006
Other (OTH)
AF:
0.00142
AC:
86
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.487
Heterozygous variant carriers
0
58
116
175
233
291
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
28
56
84
112
140
<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:
0.00685
AC:
1043
AN:
152340
Hom.:
6
Cov.:
32
AF XY:
0.00666
AC XY:
496
AN XY:
74502
show subpopulations
African (AFR)
AF:
0.0240
AC:
997
AN:
41574
American (AMR)
AF:
0.00222
AC:
34
AN:
15304
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5188
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4828
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10626
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.0000441
AC:
3
AN:
68030
Other (OTH)
AF:
0.00426
AC:
9
AN:
2114
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.499
Heterozygous variant carriers
0
52
105
157
210
262
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
20
40
60
80
100
<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:
0.00214
Hom.:
11
Bravo
AF:
0.00776
ESP6500AA
AF:
0.0254
AC:
97
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.00226
AC:
273
Asia WGS
AF:
0.000289
AC:
1
AN:
3478
EpiCase
AF:
0.000109
EpiControl
AF:
0.00

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:4
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:3
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

Dec 31, 2019
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Apr 27, 2017
Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not specified Benign:1
-
Genetic Services Laboratory, University of Chicago
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

Likely benign based on allele frequency in 1000 Genomes Project or ESP global frequency and its presence in a patient with a rare or unrelated disease phenotype. NOT Sanger confirmed. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.061
BayesDel_addAF
Benign
-0.59
T
BayesDel_noAF
Benign
-0.60
CADD
Benign
21
DANN
Uncertain
1.0
DEOGEN2
Benign
0.053
T;.
Eigen
Benign
-0.25
Eigen_PC
Benign
-0.067
FATHMM_MKL
Uncertain
0.87
D
LIST_S2
Benign
0.61
T;T
MetaRNN
Benign
0.0029
T;T
MetaSVM
Benign
-0.97
T
MutationAssessor
Benign
0.55
N;.
PhyloP100
2.4
PrimateAI
Uncertain
0.60
T
PROVEAN
Benign
-1.1
N;.
REVEL
Benign
0.051
Sift
Uncertain
0.013
D;.
Sift4G
Benign
0.084
T;T
Polyphen
0.23
B;.
Vest4
0.17
MVP
0.040
ClinPred
0.012
T
GERP RS
4.1
Varity_R
0.093
gMVP
0.61
Mutation Taster
=78/22
polymorphism

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

Other links and lift over

dbSNP: rs148915050; hg19: chr6-107827529; API