rs143587840
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Variant summary
Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4
The NM_001048166.1(STIL):c.311G>T(p.Arg104Leu) variant causes a missense change. The variant allele was found at a frequency of 0.000031 in 1,614,030 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: 𝑓 0.000026 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000031 ( 0 hom. )
Consequence
STIL
NM_001048166.1 missense
NM_001048166.1 missense
Scores
9
6
4
Clinical Significance
Conservation
PhyloP100: 6.07
Genes affected
STIL (HGNC:10879): (STIL centriolar assembly protein) This gene encodes a cytoplasmic protein implicated in regulation of the mitotic spindle checkpoint, a regulatory pathway that monitors chromosome segregation during cell division to ensure the proper distribution of chromosomes to daughter cells. The protein is phosphorylated in mitosis and in response to activation of the spindle checkpoint, and disappears when cells transition to G1 phase. It interacts with a mitotic regulator, and its expression is required to efficiently activate the spindle checkpoint. It is proposed to regulate Cdc2 kinase activity during spindle checkpoint arrest. Chromosomal deletions that fuse this gene and the adjacent locus commonly occur in T cell leukemias, and are thought to arise through illegitimate V-(D)-J recombination events. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Uncertain_significance. Variant got 1 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.34221047).
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
STIL | NM_001048166.1 | c.311G>T | p.Arg104Leu | missense_variant | 5/17 | ENST00000371877.8 | NP_001041631.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
STIL | ENST00000371877.8 | c.311G>T | p.Arg104Leu | missense_variant | 5/17 | 1 | NM_001048166.1 | ENSP00000360944 | P5 |
Frequencies
GnomAD3 genomes AF: 0.0000263 AC: 4AN: 152150Hom.: 0 Cov.: 32
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GnomAD3 exomes AF: 0.0000477 AC: 12AN: 251368Hom.: 0 AF XY: 0.0000368 AC XY: 5AN XY: 135852
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GnomAD4 exome AF: 0.0000315 AC: 46AN: 1461762Hom.: 0 Cov.: 32 AF XY: 0.0000330 AC XY: 24AN XY: 727178
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GnomAD4 genome AF: 0.0000263 AC: 4AN: 152268Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74460
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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 | Genetic Services Laboratory, University of Chicago | Oct 03, 2016 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Uncertain
D
BayesDel_noAF
Pathogenic
CADD
Uncertain
DANN
Uncertain
DEOGEN2
Uncertain
D;.;.;.;T
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
D;D;D;D;D
M_CAP
Benign
D
MetaRNN
Benign
T;T;T;T;T
MetaSVM
Uncertain
T
MutationAssessor
Pathogenic
M;.;M;.;.
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Benign
T
PROVEAN
Pathogenic
D;D;D;D;D
REVEL
Uncertain
Sift
Pathogenic
D;D;D;D;D
Sift4G
Pathogenic
D;D;D;D;.
Polyphen
D;.;D;D;D
Vest4
MVP
MPC
0.58
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
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