Variant 1-161984140-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_015441.3(OLFML2B):c.1788T>C(p.Ala596Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00422 in 1,610,758 control chromosomes in the GnomAD database, including 236 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.023 ( 136 hom., cov: 32)

Exomes 𝑓: 0.0023 ( 100 hom. )

Consequence

OLFML2B
NM_015441.3 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -1.71

Variant links:

Genes affected

OLFML2B (HGNC:24558): (olfactomedin like 2B) This gene encodes an olfactomedin domain-containing protein. Most olfactomedin domain-containing proteins are secreted glycoproteins. [provided by RefSeq, Dec 2016]

OLFML2B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.77).

BP6

Variant 1-161984140-A-G is Benign according to our data. Variant chr1-161984140-A-G is described in ClinVar as [Benign]. Clinvar id is 780275.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-1.71 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.077 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OLFML2B	NM_015441.3 link	c.1788T>C	p.Ala596Ala	synonymous_variant	8/8	ENST00000294794.8	NP_056256.1	Q68BL8-1
OLFML2B	NM_001347700.2 link	c.1794T>C	p.Ala598Ala	synonymous_variant	8/8		NP_001334629.1
OLFML2B	NM_001297713.2 link	c.1791T>C	p.Ala597Ala	synonymous_variant	8/8		NP_001284642.1	Q68BL8F2Z3N3B4DWE8
OLFML2B	XM_011509398.3 link	c.1068T>C	p.Ala356Ala	synonymous_variant	5/5		XP_011507700.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
OLFML2B	ENST00000294794.8 link	c.1788T>C	p.Ala596Ala	synonymous_variant	8/8	1	NM_015441.3	ENSP00000294794.3	Q68BL8-1
OLFML2B	ENST00000367940.2 link	c.1791T>C	p.Ala597Ala	synonymous_variant	8/8	2		ENSP00000356917.2	F2Z3N3
OLFML2B	ENST00000367938.1 link	c.237T>C	p.Ala79Ala	synonymous_variant	2/2	2		ENSP00000356915.1	Q68BL8-2

Frequencies

GnomAD3 genomes

AF:

0.0229

AC:

3487

AN:

152214

Hom.:

136

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0794

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00909

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.0127

Gnomad NFE

AF:

0.000206

Gnomad OTH

AF:

0.0181

GnomAD3 exomes

AF:

0.00585

AC:

1445

AN:

247106

Hom.:

AF XY:

0.00413

AC XY:

551

AN XY:

133514

show subpopulations

Gnomad AFR exome

AF:

0.0769

Gnomad AMR exome

AF:

0.00421

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000167

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000278

Gnomad OTH exome

AF:

0.00332

GnomAD4 exome

AF:

0.00227

AC:

3312

AN:

1458426

Hom.:

100

Cov.:

AF XY:

0.00194

AC XY:

1408

AN XY:

725194

show subpopulations

Gnomad4 AFR exome

AF:

0.0779

Gnomad4 AMR exome

AF:

0.00519

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000291

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000151

Gnomad4 OTH exome

AF:

0.00460

GnomAD4 genome

AF:

0.0229

AC:

3493

AN:

152332

Hom.:

136

Cov.:

AF XY:

0.0222

AC XY:

1652

AN XY:

74484

show subpopulations

Gnomad4 AFR

AF:

0.0793

Gnomad4 AMR

AF:

0.00908

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000206

Gnomad4 OTH

AF:

0.0180

Alfa

AF:

0.0123

Hom.:

Bravo

AF:

0.0259

Asia WGS

AF:

0.00318

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jun 21, 2018	- -
Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.77

CADD

Benign

4.1

DANN

Benign

0.58

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over