11-56542629-A-G

Position:

• chr11-56542629-A-G

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001005245.1(OR5M11):​c.629T>C​(p.Leu210Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: OR5M11 NM_001005245.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.613

Genes affected

OR5M11 (HGNC:15291): (olfactory receptor family 5 subfamily M member 11) 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]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
OR5M11	NM_001005245.1	c.629T>C	p.Leu210Pro	missense_variant	1/1	ENST00000528616.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
OR5M11	ENST00000528616.5	c.629T>C	p.Leu210Pro	missense_variant	1/1		NM_001005245.1	P1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 33

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 05, 2023

The c.629T>C (p.L210P) alteration is located in exon 1 (coding exon 1) of the OR5M11 gene. This alteration results from a T to C substitution at nucleotide position 629, causing the leucine (L) at amino acid position 210 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	Uncertain	0.41
BayesDel_addAF	Uncertain	0.065	T
BayesDel_noAF	Benign	-0.14
CADD	Uncertain	24
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.041	T
Eigen	Uncertain	0.53
Eigen_PC	Uncertain	0.41
FATHMM_MKL	Benign	0.75	D
LIST_S2	Benign	0.75	T
M_CAP	Benign	0.035	D
MetaRNN	Uncertain	0.54	D
MetaSVM	Uncertain	-0.26	T
MutationAssessor	Uncertain	2.6	M
MutationTaster	Benign	1.0	D
PrimateAI	Benign	0.31	T
PROVEAN	Pathogenic	-6.6	D
REVEL	Uncertain	0.34
Sift	Pathogenic	0.0	D
Sift4G	Uncertain	0.0070	D
Polyphen		1.0	D
Vest4		0.36
MutPred		0.49		Loss of stability (P = 0.0077);
MVP		0.73
MPC		0.20
ClinPred		0.97	D
GERP RS		4.8
Varity_R		0.93
gMVP		0.51

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: chr11-56310105;