rs13043248

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_020436.5(SALL4):​c.2037C>T​(p.Thr679=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0915 in 1,613,982 control chromosomes in the GnomAD database, including 7,417 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.072 ( 539 hom., cov: 32)
Exomes 𝑓: 0.093 ( 6878 hom. )

Consequence

SALL4
NM_020436.5 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:6

Conservation

PhyloP100: -7.05
Variant links:
Genes affected
SALL4 (HGNC:15924): (spalt like transcription factor 4) This gene encodes a zinc finger transcription factor thought to play a role in the development of abducens motor neurons. Defects in this gene are a cause of Duane-radial ray syndrome (DRRS). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.85).
BP6
Variant 20-51790446-G-A is Benign according to our data. Variant chr20-51790446-G-A is described in ClinVar as [Benign]. Clinvar id is 261261.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr20-51790446-G-A is described in Lovd as [Benign].
BP7
Synonymous conserved (PhyloP=-7.05 with no splicing effect.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.104 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SALL4NM_020436.5 linkuse as main transcriptc.2037C>T p.Thr679= synonymous_variant 2/4 ENST00000217086.9
SALL4XM_047440318.1 linkuse as main transcriptc.1731C>T p.Thr577= synonymous_variant 2/4
SALL4NM_001318031.2 linkuse as main transcriptc.1150+887C>T intron_variant

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SALL4ENST00000217086.9 linkuse as main transcriptc.2037C>T p.Thr679= synonymous_variant 2/41 NM_020436.5 P1Q9UJQ4-1
SALL4ENST00000371539.7 linkuse as main transcriptc.131-1305C>T intron_variant 1
SALL4ENST00000395997.3 linkuse as main transcriptc.1150+887C>T intron_variant 1 Q9UJQ4-2

Frequencies

GnomAD3 genomes
AF:
0.0725
AC:
11024
AN:
152060
Hom.:
540
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0210
Gnomad AMI
AF:
0.123
Gnomad AMR
AF:
0.0699
Gnomad ASJ
AF:
0.0807
Gnomad EAS
AF:
0.0319
Gnomad SAS
AF:
0.0460
Gnomad FIN
AF:
0.0838
Gnomad MID
AF:
0.0791
Gnomad NFE
AF:
0.106
Gnomad OTH
AF:
0.0895
GnomAD3 exomes
AF:
0.0755
AC:
18971
AN:
251148
Hom.:
875
AF XY:
0.0769
AC XY:
10445
AN XY:
135758
show subpopulations
Gnomad AFR exome
AF:
0.0182
Gnomad AMR exome
AF:
0.0480
Gnomad ASJ exome
AF:
0.0888
Gnomad EAS exome
AF:
0.0274
Gnomad SAS exome
AF:
0.0445
Gnomad FIN exome
AF:
0.0901
Gnomad NFE exome
AF:
0.104
Gnomad OTH exome
AF:
0.0865
GnomAD4 exome
AF:
0.0935
AC:
136607
AN:
1461804
Hom.:
6878
Cov.:
34
AF XY:
0.0924
AC XY:
67173
AN XY:
727206
show subpopulations
Gnomad4 AFR exome
AF:
0.0185
Gnomad4 AMR exome
AF:
0.0490
Gnomad4 ASJ exome
AF:
0.0876
Gnomad4 EAS exome
AF:
0.0411
Gnomad4 SAS exome
AF:
0.0456
Gnomad4 FIN exome
AF:
0.0912
Gnomad4 NFE exome
AF:
0.103
Gnomad4 OTH exome
AF:
0.0906
GnomAD4 genome
AF:
0.0724
AC:
11015
AN:
152178
Hom.:
539
Cov.:
32
AF XY:
0.0703
AC XY:
5229
AN XY:
74402
show subpopulations
Gnomad4 AFR
AF:
0.0209
Gnomad4 AMR
AF:
0.0698
Gnomad4 ASJ
AF:
0.0807
Gnomad4 EAS
AF:
0.0320
Gnomad4 SAS
AF:
0.0460
Gnomad4 FIN
AF:
0.0838
Gnomad4 NFE
AF:
0.106
Gnomad4 OTH
AF:
0.0871
Alfa
AF:
0.0980
Hom.:
1033
Bravo
AF:
0.0685
Asia WGS
AF:
0.0370
AC:
130
AN:
3478
EpiCase
AF:
0.104
EpiControl
AF:
0.102

ClinVar

Significance: Benign
Submissions summary: Benign:6
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:4
Benign, criteria provided, single submitterclinical testingPreventionGenetics, part of Exact Sciences-- -
Benign, no assertion criteria providedclinical testingClinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center-- -
Benign, no assertion criteria providedclinical testingJoint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+-- -
Benign, no assertion criteria providedclinical testingDiagnostic Laboratory, Department of Genetics, University Medical Center Groningen-- -
Duane-radial ray syndrome Benign:1
Benign, criteria provided, single submitterclinical testingInvitaeJan 30, 2024- -
not provided Benign:1
Benign, criteria provided, single submitterclinical testingGeneDxMar 03, 2015- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.85
CADD
Benign
0.0070
DANN
Benign
0.49

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: rs13043248; hg19: chr20-50406985; COSMIC: COSV53856687; COSMIC: COSV53856687; API