Variant 1-247712304-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001005286.2(OR6F1):c.452G>C(p.Cys151Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 33)

Consequence

OR6F1
NM_001005286.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -2.86

Variant links:

Genes affected

OR6F1 (HGNC:15027): (olfactory receptor family 6 subfamily F 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]

OR6F1 links:

(HGNC:):

links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.21117207).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
OR6F1	NM_001005286.2 linkuse as main transcript	c.452G>C	p.Cys151Ser	missense_variant	3/3	ENST00000641470.1	NP_001005286.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
OR6F1	ENST00000641470.1 linkuse as main transcript	c.452G>C	p.Cys151Ser	missense_variant	3/3		NM_001005286.2	ENSP00000493342	P1
	ENST00000662798.1 linkuse as main transcript	n.667-45230C>G		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Cov.:

GnomAD4 genome

Cov.:

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

Jul 06, 2021

The c.452G>C (p.C151S) alteration is located in exon 1 (coding exon 1) of the OR6F1 gene. This alteration results from a G to C substitution at nucleotide position 452, causing the cysteine (C) at amino acid position 151 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.60

CADD

Benign

DANN

Benign

0.57

DEOGEN2

Benign

0.0059

T;T;T

Eigen

Benign

-0.39

Eigen_PC

Benign

-0.50

FATHMM_MKL

Benign

0.048

LIST_S2

Benign

0.16

.;.;T

M_CAP

Benign

0.0041

MetaRNN

Benign

0.21

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.11

N;N;N

MutationTaster

Benign

1.0

PrimateAI

Benign

0.26

PROVEAN

Benign

-1.0

.;.;N

REVEL

Benign

0.15

Sift

Benign

0.74

.;.;T

Sift4G

Benign

0.92

.;.;T

Polyphen

1.0

D;D;D

Vest4

0.049

MutPred

0.32

Gain of glycosylation at C151 (P = 0.007);Gain of glycosylation at C151 (P = 0.007);Gain of glycosylation at C151 (P = 0.007);

MVP

0.49

MPC

0.16

ClinPred

0.15

GERP RS

4.0

Varity_R

0.12

gMVP

0.15

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over