1-151365797-A-C
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Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate
The NM_003944.4(SELENBP1):āc.893T>Gā(p.Val298Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000062 in 1,612,828 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Genomes: š 0.000053 ( 1 hom., cov: 32)
Exomes š: 0.0000014 ( 0 hom. )
Consequence
SELENBP1
NM_003944.4 missense
NM_003944.4 missense
Scores
8
8
3
Clinical Significance
Conservation
PhyloP100: 8.94
Genes affected
SELENBP1 (HGNC:10719): (selenium binding protein 1) This gene encodes a member of the selenium-binding protein family. Selenium is an essential nutrient that exhibits potent anticarcinogenic properties, and deficiency of selenium may cause certain neurologic diseases. The effects of selenium in preventing cancer and neurologic diseases may be mediated by selenium-binding proteins, and decreased expression of this gene may be associated with several types of cancer. The encoded protein may play a selenium-dependent role in ubiquitination/deubiquitination-mediated protein degradation. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Apr 2012]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 4 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
PP3
?
MetaRNN computational evidence supports a deleterious effect, 0.897
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SELENBP1 | NM_003944.4 | c.893T>G | p.Val298Gly | missense_variant | 8/12 | ENST00000368868.10 | |
SELENBP1 | NM_001258289.2 | c.1019T>G | p.Val340Gly | missense_variant | 8/12 | ||
SELENBP1 | NM_001258288.2 | c.707T>G | p.Val236Gly | missense_variant | 7/11 | ||
SELENBP1 | XM_047433576.1 | c.840T>G | p.Ser280Arg | missense_variant | 7/9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SELENBP1 | ENST00000368868.10 | c.893T>G | p.Val298Gly | missense_variant | 8/12 | 1 | NM_003944.4 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.0000530 AC: 8AN: 150966Hom.: 1 Cov.: 32
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GnomAD4 exome AF: 0.00000137 AC: 2AN: 1461862Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 727238
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GnomAD4 genome ? AF: 0.0000530 AC: 8AN: 150966Hom.: 1 Cov.: 32 AF XY: 0.0000136 AC XY: 1AN XY: 73676
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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 submitter | clinical testing | Ambry Genetics | Feb 15, 2023 | The c.893T>G (p.V298G) alteration is located in exon 8 (coding exon 8) of the SELENBP1 gene. This alteration results from a T to G substitution at nucleotide position 893, causing the valine (V) at amino acid position 298 to be replaced by a glycine (G). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Benign
T;.;.;T
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D;D;D;T
M_CAP
Benign
D
MetaRNN
Pathogenic
D;D;D;D
MetaSVM
Uncertain
T
MutationAssessor
Pathogenic
M;.;.;.
MutationTaster
Benign
D;D;D
PrimateAI
Uncertain
T
PROVEAN
Pathogenic
D;D;D;D
REVEL
Pathogenic
Sift
Uncertain
D;D;D;D
Sift4G
Uncertain
D;D;D;.
Polyphen
P;.;.;D
Vest4
MutPred
Gain of disorder (P = 0.0101);.;.;.;
MVP
MPC
ClinPred
D
GERP RS
Varity_R
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at