19-15807465-G-A

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BS1BS2

The NM_013940.4(OR10H1):​c.573C>T​(p.Asp191Asp) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00168 in 1,614,154 control chromosomes in the GnomAD database, including 14 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0057 ( 4 hom., cov: 32)
Exomes 𝑓: 0.0013 ( 10 hom. )

Consequence

OR10H1
NM_013940.4 synonymous

Scores

2

Clinical Significance

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

Conservation

PhyloP100: -4.07
Variant links:
Genes affected
OR10H1 (HGNC:8172): (olfactory receptor family 10 subfamily H member 1) Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.93).
BP6
Variant 19-15807465-G-A is Benign according to our data. Variant chr19-15807465-G-A is described in ClinVar as [Benign]. Clinvar id is 769960.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=-4.07 with no splicing effect.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00571 (870/152278) while in subpopulation AFR AF= 0.0177 (734/41546). AF 95% confidence interval is 0.0166. There are 4 homozygotes in gnomad4. There are 401 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
BS2
High Homozygotes in GnomAd4 at 4 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
OR10H1NM_013940.4 linkuse as main transcriptc.573C>T p.Asp191Asp synonymous_variant 4/4 ENST00000641419.1 NP_039228.1 Q9Y4A9A0A126GVU5

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
OR10H1ENST00000641419.1 linkuse as main transcriptc.573C>T p.Asp191Asp synonymous_variant 4/4 NM_013940.4 ENSP00000493436.1 Q9Y4A9
OR10H1ENST00000334920.3 linkuse as main transcriptc.573C>T p.Asp191Asp synonymous_variant 1/16 ENSP00000335596.2 Q9Y4A9

Frequencies

GnomAD3 genomes
AF:
0.00573
AC:
872
AN:
152160
Hom.:
5
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0177
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00295
Gnomad ASJ
AF:
0.00691
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000414
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00949
Gnomad NFE
AF:
0.000838
Gnomad OTH
AF:
0.00287
GnomAD3 exomes
AF:
0.00216
AC:
543
AN:
251478
Hom.:
2
AF XY:
0.00209
AC XY:
284
AN XY:
135912
show subpopulations
Gnomad AFR exome
AF:
0.0188
Gnomad AMR exome
AF:
0.00130
Gnomad ASJ exome
AF:
0.00605
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.000131
Gnomad FIN exome
AF:
0.0000924
Gnomad NFE exome
AF:
0.000984
Gnomad OTH exome
AF:
0.00228
GnomAD4 exome
AF:
0.00126
AC:
1842
AN:
1461876
Hom.:
10
Cov.:
31
AF XY:
0.00127
AC XY:
924
AN XY:
727242
show subpopulations
Gnomad4 AFR exome
AF:
0.0186
Gnomad4 AMR exome
AF:
0.00157
Gnomad4 ASJ exome
AF:
0.00723
Gnomad4 EAS exome
AF:
0.000151
Gnomad4 SAS exome
AF:
0.000174
Gnomad4 FIN exome
AF:
0.0000562
Gnomad4 NFE exome
AF:
0.000696
Gnomad4 OTH exome
AF:
0.00248
GnomAD4 genome
AF:
0.00571
AC:
870
AN:
152278
Hom.:
4
Cov.:
32
AF XY:
0.00539
AC XY:
401
AN XY:
74462
show subpopulations
Gnomad4 AFR
AF:
0.0177
Gnomad4 AMR
AF:
0.00294
Gnomad4 ASJ
AF:
0.00691
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.000207
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.000838
Gnomad4 OTH
AF:
0.00284
Alfa
AF:
0.00395
Hom.:
2
Bravo
AF:
0.00725
Asia WGS
AF:
0.00549
AC:
19
AN:
3478
EpiCase
AF:
0.00109
EpiControl
AF:
0.00119

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 submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpDec 31, 2019- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.93
CADD
Benign
0.11
DANN
Benign
0.19

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.

Other links and lift over

dbSNP: rs61746475; hg19: chr19-15918275; API