10-100917262-A-G
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_018121.4(SLF2):c.877A>G(p.Asn293Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: not found (cov: 32)
Consequence
SLF2
NM_018121.4 missense
NM_018121.4 missense
Scores
2
16
Clinical Significance
Conservation
PhyloP100: 2.74
Genes affected
SLF2 (HGNC:17814): (SMC5-SMC6 complex localization factor 2) Enables ubiquitin protein ligase binding activity. Involved in several processes, including positive regulation of cellular component organization; positive regulation of double-strand break repair; and protein localization to site of double-strand break. Located in chromatin; nucleoplasm; and site of double-strand break. [provided by Alliance of Genome Resources, Apr 2022]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 0 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (MetaRNN=0.12825075).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SLF2 | NM_018121.4 | c.877A>G | p.Asn293Asp | missense_variant | 3/20 | ENST00000238961.9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SLF2 | ENST00000238961.9 | c.877A>G | p.Asn293Asp | missense_variant | 3/20 | 1 | NM_018121.4 | P2 | |
SLF2 | ENST00000370269.3 | c.877A>G | p.Asn293Asp | missense_variant | 3/19 | 1 | A2 | ||
SLF2 | ENST00000370271.7 | c.877A>G | p.Asn293Asp | missense_variant | 3/6 | 1 | |||
SLF2 | ENST00000649226.1 | c.877A>G | p.Asn293Asp | missense_variant, NMD_transcript_variant | 3/21 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
ClinVar
Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Sep 27, 2022 | The c.877A>G (p.N293D) alteration is located in exon 3 (coding exon 3) of the SLF2 gene. This alteration results from a A to G substitution at nucleotide position 877, causing the asparagine (N) at amino acid position 293 to be replaced by an aspartic acid (D). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
Cadd
Benign
Dann
Uncertain
DEOGEN2
Benign
T;T;.
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Uncertain
D
LIST_S2
Benign
T;T;T
M_CAP
Benign
T
MetaRNN
Benign
T;T;T
MetaSVM
Benign
T
MutationTaster
Benign
N;N;N
PrimateAI
Benign
T
PROVEAN
Benign
N;N;N
REVEL
Benign
Sift
Benign
T;T;T
Sift4G
Benign
T;T;T
Polyphen
B;P;.
Vest4
MutPred
Loss of MoRF binding (P = 0.0375);Loss of MoRF binding (P = 0.0375);Loss of MoRF binding (P = 0.0375);
MVP
MPC
0.24
ClinPred
T
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at