1-159439952-A-C

Variant names:

• chr1-159439952-A-C
• NM_012351.3:c.161A>C

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_012351.3(OR10J1):​c.161A>C​(p.His54Pro) 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. 14/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: OR10J1 NM_012351.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.0860

Genes affected

OR10J1 (HGNC:8175): (olfactory receptor family 10 subfamily J 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]

ENSG00000228560 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.3350966).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
OR10J1	NM_012351.3	c.161A>C	p.His54Pro	missense_variant	Exon 1 of 1	ENST00000423932.6	NP_036483.3
OR10J1	NM_001363557.2	c.161A>C	p.His54Pro	missense_variant	Exon 5 of 5		NP_001350486.1
OR10J1	NM_001363558.2	c.161A>C	p.His54Pro	missense_variant	Exon 4 of 4		NP_001350487.1
OR10J1	XM_047417793.1	c.161A>C	p.His54Pro	missense_variant	Exon 2 of 2		XP_047273749.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
OR10J1	ENST00000423932.6	c.161A>C	p.His54Pro	missense_variant	Exon 1 of 1	6	NM_012351.3	ENSP00000399078.4
ENSG00000228560	ENST00000431862.1	n.227+28890T>G		intron_variant	Intron 1 of 3	1
OR10J1	ENST00000641630.1	c.194A>C	p.His65Pro	missense_variant	Exon 1 of 1			ENSP00000492902.1
OR10J1	ENST00000642080.1	c.161A>C	p.His54Pro	missense_variant	Exon 2 of 2			ENSP00000493228.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 64

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Feb 27, 2025

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.194A>C (p.H65P) alteration is located in exon 1 (coding exon 1) of the OR10J1 gene. This alteration results from a A to C substitution at nucleotide position 194, causing the histidine (H) at amino acid position 65 to be replaced by a proline (P). 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	0.14
BayesDel_addAF	Benign	-0.21	T
BayesDel_noAF	Benign	-0.53
CADD	Benign	16
DANN	Benign	0.55
DEOGEN2	Benign	0.0042	.;T;.
Eigen	Benign	-0.51
Eigen_PC	Benign	-0.76
FATHMM_MKL	Benign	0.20	N
LIST_S2	Benign	0.31	.;T;T
M_CAP	Benign	0.0055	T
MetaRNN	Benign	0.34	T;T;T
MetaSVM	Benign	-0.88	T
MutationAssessor	Benign	1.3	.;L;.
PrimateAI	Benign	0.21	T
REVEL	Benign	0.11
Polyphen		0.99	.;D;.
MutPred		0.46		.;Gain of sheet (P = 0.0827);.;
MVP		0.30
MPC		0.027
ClinPred		0.61	D
GERP RS		-0.53
Varity_R		0.40
gMVP		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

No publications associated with this variant yet.

Other links and lift over

hg19: chr1-159409742;