dbSNP rs752641287: OSBPL3:p.Gly621Ser (chr7-24830791-C-T) – ACMG Classification: Uncertain_significance (3 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_015550.4(OSBPL3):c.1861G>A(p.Gly621Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,460,742 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

OSBPL3
NM_015550.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.85

Publications

4 publications found

Variant links:

Genes affected

OSBPL3 (HGNC:16370): (oxysterol binding protein like 3) This gene encodes a member of the oxysterol-binding protein (OSBP) family, a group of intracellular lipid receptors. Most members contain an N-terminal pleckstrin homology domain and a highly conserved C-terminal OSBP-like sterol-binding domain. The encoded protein is involved in the regulation of cell adhesion and organization of the actin cytoskeleton. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]

OSBPL3 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.792

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015550.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
OSBPL3	NM_015550.4	MANE Select	c.1861G>A	p.Gly621Ser	missense	Exon 16 of 23	NP_056365.1	Q9H4L5-1
OSBPL3	NM_145320.2		c.1768G>A	p.Gly590Ser	missense	Exon 14 of 21	NP_663160.1	Q9H4L5-2
OSBPL3	NM_145321.2		c.1753G>A	p.Gly585Ser	missense	Exon 14 of 21	NP_663161.1	Q9H4L5-3

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
OSBPL3	ENST00000313367.7	TSL:1 MANE Select	c.1861G>A	p.Gly621Ser	missense	Exon 16 of 23	ENSP00000315410.2	Q9H4L5-1
OSBPL3	ENST00000396431.5	TSL:1	c.1768G>A	p.Gly590Ser	missense	Exon 14 of 21	ENSP00000379708.1	Q9H4L5-2
OSBPL3	ENST00000396429.5	TSL:1	c.1753G>A	p.Gly585Ser	missense	Exon 14 of 21	ENSP00000379706.1	Q9H4L5-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000400

AC:

AN:

250076

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.0000616

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1460742

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726620

show subpopulations

African (AFR)

AF:

0.0000299

AC:

AN:

33404

American (AMR)

AF:

0.00

AC:

AN:

44464

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26118

East Asian (EAS)

AF:

0.00

AC:

AN:

39678

South Asian (SAS)

AF:

0.00

AC:

AN:

85838

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53410

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00000180

AC:

AN:

1111702

Other (OTH)

AF:

0.00

AC:

AN:

60360

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.408

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000756

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.22

BayesDel_addAF

Uncertain

0.085

BayesDel_noAF

Uncertain

0.070

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.25

Eigen

Pathogenic

0.80

Eigen_PC

Pathogenic

0.80

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.97

M_CAP

Uncertain

0.093

MetaRNN

Pathogenic

0.79

MetaSVM

Benign

-0.52

MutationAssessor

Pathogenic

3.1

PhyloP100

7.9

PrimateAI

Uncertain

0.61

PROVEAN

Pathogenic

-5.7

REVEL

Uncertain

0.47

Sift

Pathogenic

0.0

Sift4G

Uncertain

0.0030

Polyphen

0.69

Vest4

0.93

MutPred

0.32

Gain of disorder (P = 0.0593)

MVP

0.80

MPC

0.79

ClinPred

1.0

GERP RS

5.7

Varity_R

0.91

gMVP

0.61

Mutation Taster

=34/66

disease causing

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over