11-72755753-C-G
Position:
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_006645.3(STARD10):āc.578G>Cā(p.Gly193Ala) variant causes a missense, splice region change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000949 in 1,611,712 control chromosomes in the GnomAD database, with no homozygous occurrence. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Genomes: š 0.00011 ( 0 hom., cov: 31)
Exomes š: 0.000093 ( 0 hom. )
Consequence
STARD10
NM_006645.3 missense, splice_region
NM_006645.3 missense, splice_region
Scores
8
9
1
Splicing: ADA: 0.9995
2
Clinical Significance
Conservation
PhyloP100: 7.73
Genes affected
STARD10 (HGNC:10666): (StAR related lipid transfer domain containing 10) Predicted to enable lipid binding activity. Predicted to be involved in lipid transport. Predicted to act upstream of or within bile acid secretion and positive regulation of peroxisome proliferator activated receptor signaling pathway. Located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]
ARAP1 (HGNC:16925): (ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 1) The protein encoded by this gene contains SAM, ARF-GAP, RHO-GAP, ankyrin repeat, RAS-associating, and pleckstrin homology (PH) domains. In vitro, this protein displays RHO-GAP and phosphatidylinositol (3,4,5) trisphosphate (PIP3)-dependent ARF-GAP activity. The encoded protein associates with the Golgi, and the ARF-GAP activity mediates changes in the Golgi and the formation of filopodia. It is thought to regulate the cell-specific trafficking of a receptor protein involved in apoptosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2008]
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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 | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
STARD10 | NM_006645.3 | c.578G>C | p.Gly193Ala | missense_variant, splice_region_variant | 6/7 | ENST00000334805.11 | NP_006636.2 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
STARD10 | ENST00000334805.11 | c.578G>C | p.Gly193Ala | missense_variant, splice_region_variant | 6/7 | 1 | NM_006645.3 | ENSP00000335247 | P1 |
Frequencies
GnomAD3 genomes AF: 0.000112 AC: 17AN: 152152Hom.: 0 Cov.: 31
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GnomAD3 exomes AF: 0.0000810 AC: 20AN: 247048Hom.: 0 AF XY: 0.0000969 AC XY: 13AN XY: 134172
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GnomAD4 exome AF: 0.0000932 AC: 136AN: 1459560Hom.: 0 Cov.: 31 AF XY: 0.000106 AC XY: 77AN XY: 726056
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GnomAD4 genome AF: 0.000112 AC: 17AN: 152152Hom.: 0 Cov.: 31 AF XY: 0.000135 AC XY: 10AN XY: 74320
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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 | Jun 04, 2024 | The c.578G>C (p.G193A) alteration is located in exon 6 (coding exon 5) of the STARD10 gene. This alteration results from a G to C substitution at nucleotide position 578, causing the glycine (G) at amino acid position 193 to be replaced by an alanine (A). 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
Uncertain
T
BayesDel_noAF
Uncertain
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Uncertain
D;D;D;T;D;D;T
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Pathogenic
D;.;D;D;D;D;D
M_CAP
Uncertain
D
MetaRNN
Uncertain
D;D;D;D;D;D;D
MetaSVM
Uncertain
D
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Uncertain
T
PROVEAN
Pathogenic
D;D;D;D;D;D;D
REVEL
Uncertain
Sift
Pathogenic
D;D;D;D;D;D;D
Sift4G
Pathogenic
D;D;D;D;D;.;.
Polyphen
1.0
.;D;D;D;.;.;.
Vest4
0.98, 0.98, 0.98, 0.97
MVP
MPC
1.5
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Pathogenic
dbscSNV1_RF
Pathogenic
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at