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GeneBe

15-58890403-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_024755.4(SLTM):c.1957G>A(p.Glu653Lys) variant causes a missense change. The variant allele was found at a frequency of 0.00000752 in 1,461,798 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

SLTM
NM_024755.4 missense

Scores

6
8
5

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.17
Variant links:
Genes affected
SLTM (HGNC:20709): (SAFB like transcription modulator) Enables RNA binding activity. Predicted to be involved in regulation of mRNA processing and regulation of transcription by RNA polymerase II. Located in nuclear body. [provided by Alliance of Genome Resources, Apr 2022]
RNF111 (HGNC:17384): (ring finger protein 111) The protein encoded by this gene is a nuclear RING-domain containing E3 ubiquitin ligase. This protein interacts with the transforming growth factor (TGF) -beta/NODAL signaling pathway by promoting the ubiquitination and proteosomal degradation of negative regulators, like SMAD proteins, and thereby enhances TGF-beta target-gene transcription. As a modulator of the nodal signaling cascade, this gene plays a critical role in the induction of mesoderm during embryonic development. Alternative splicing of this gene results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2012]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SLTMNM_024755.4 linkuse as main transcriptc.1957G>A p.Glu653Lys missense_variant 15/21 ENST00000380516.7

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SLTMENST00000380516.7 linkuse as main transcriptc.1957G>A p.Glu653Lys missense_variant 15/211 NM_024755.4 P1Q9NWH9-1
ENST00000452467.1 linkuse as main transcriptn.277+160C>T intron_variant, non_coding_transcript_variant 3

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
0.00000752
AC:
11
AN:
1461798
Hom.:
0
Cov.:
31
AF XY:
0.00000688
AC XY:
5
AN XY:
727200
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000989
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not specified Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingAmbry GeneticsJan 04, 2022The c.1957G>A (p.E653K) alteration is located in exon 15 (coding exon 15) of the SLTM gene. This alteration results from a G to A substitution at nucleotide position 1957, causing the glutamic acid (E) at amino acid position 653 to be replaced by a lysine (K). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.97
BayesDel_addAF
Uncertain
0.064
T
BayesDel_noAF
Benign
-0.15
Cadd
Pathogenic
28
Dann
Uncertain
1.0
DEOGEN2
Uncertain
0.73
D;.
Eigen
Pathogenic
0.79
Eigen_PC
Pathogenic
0.80
FATHMM_MKL
Pathogenic
1.0
D
LIST_S2
Uncertain
0.97
D;D
M_CAP
Benign
0.017
T
MetaRNN
Uncertain
0.47
T;T
MetaSVM
Benign
-1.1
T
MutationAssessor
Uncertain
2.5
M;.
MutationTaster
Benign
1.0
D;D
PrimateAI
Pathogenic
0.87
D
PROVEAN
Uncertain
-2.8
D;D
REVEL
Benign
0.23
Sift
Uncertain
0.0020
D;D
Sift4G
Pathogenic
0.0
D;T
Polyphen
1.0
D;.
Vest4
0.77
MutPred
0.25
Gain of methylation at E653 (P = 0.0048);.;
MVP
0.17
MPC
0.57
ClinPred
0.92
D
GERP RS
5.9
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
Varity_R
0.48
gMVP
0.64

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr15-59182602; API