OR4Q3

olfactory receptor family 4 subfamily Q member 3, the group of Olfactory receptors, family 4

Basic information

Region (hg38): 14:19743571-19749469

Previous symbols: [ "OR4Q4" ]

Links

ENSG00000182652 ∙ NCBI:441669 ∙ ∙ HGNC:15426 ∙ Uniprot:Q8NH05 ∙ AlphaFold ∙ GenCC ∙ jax ∙ Sfari ∙ GnomAD ∙ Pubmed ∙ ClinVar

Phenotypes

GenCC

Source: genCC

No genCC data.

ClinVar

This is a list of variants' phenotypes submitted to ClinVar and linked to the OR4Q3 gene.

Variants pathogenicity by type

Statistics on ClinVar variants can assist in determining whether a specific variant type in the OR4Q3 gene is commonly pathogenic or not.

In the table, we include only reliable ClinVar variants with their consequences to MANE Select, Mane Plus Clinical transcripts, or transcripts with TSL equals 1. Click the count to view the source variants.

Warning: slight differences between displayed counts and the number of variants in ClinVar may occur, primarily due to (1) the application of a different transcript and/or consequence by our variant effect predictor or (2) differences in clinical significance: we classify Benign/Likely benign variants as Likely benign and Pathogenic/Likely pathogenic variants as Likely pathogenic.

Variant type	Pathogenic	Likely pathogenic	VUS	Likely benign	Benign	Sum
synonymous				2		2
missense			28	2		30
nonsense						0
start loss						0
frameshift						0
inframe indel						0
splice donor/acceptor (+/-2bp)						0
splice region						0
non coding						0
Total	0	0	28	4	0

Variants in OR4Q3

This is a list of pathogenic ClinVar variants found in the OR4Q3 region.

You can filter this list by clicking the number of variants in the Variants pathogenicity by type table.

Position	Type	Phenotype	Significance	ClinVar
14-19747482-T-A		not specified	Uncertain significance (Mar 31, 2023)
14-19747546-T-C		not specified	Uncertain significance (Jun 29, 2022)
14-19747560-A-T		not specified	Uncertain significance (Jan 22, 2024)
14-19747581-C-T		not specified	Uncertain significance (May 27, 2022)
14-19747662-G-C		not specified	Uncertain significance (Nov 08, 2022)
14-19747665-C-T		not specified	Uncertain significance (Jan 19, 2022)
14-19747669-A-T		not specified	Uncertain significance (May 20, 2024)
14-19747673-G-A		not specified	Uncertain significance (Jan 27, 2022)
14-19747750-T-C		not specified	Uncertain significance (May 14, 2024)
14-19747770-T-C			Likely benign (Jul 01, 2022)
14-19747785-G-T		not specified	Uncertain significance (Jan 05, 2022)
14-19747821-C-T		not specified	Uncertain significance (Jan 23, 2024)
14-19747896-T-G		not specified	Uncertain significance (Apr 17, 2023)
14-19747899-A-G		not specified	Uncertain significance (Dec 09, 2023)
14-19747911-A-G		not specified	Uncertain significance (Apr 22, 2022)
14-19747915-T-A		not specified	Uncertain significance (Jun 06, 2023)
14-19747955-C-A		not specified	Uncertain significance (Aug 02, 2022)
14-19748000-G-A		not specified	Uncertain significance (Jan 24, 2024)
14-19748019-G-T		not specified	Uncertain significance (Jun 17, 2024)
14-19748048-G-C			Likely benign (Aug 01, 2022)
14-19748079-T-G		not specified	Uncertain significance (Sep 26, 2023)
14-19748088-A-G		not specified	Likely benign (Dec 21, 2023)
14-19748104-T-G		not specified	Uncertain significance (Mar 07, 2024)
14-19748130-A-G		not specified	Uncertain significance (Oct 30, 2023)
14-19748184-G-A		not specified	Likely benign (Dec 11, 2023)

GnomAD

Source: gnomAD

Gene	Type	Bio Type	Transcript	Coding Exons	Length
OR4Q3	protein_coding	protein_coding	ENST00000331723	1	942

pLI Probability LOF Intolerant	pRec Probability LOF Recessive	Individuals with no LOFs	Individuals with Homozygous LOFs	Individuals with Heterozygous LOFs	Defined	p
1.64e-8	0.0354	0	0	0	0	0.00

	Z-Score	Observed	Expected	Observed/Expected	Mutation Rate	Total Possible in Transcript
Missense	-3.10	252	146	1.72	0.00000674	1985
Missense in Polyphen		96	51.057	1.8802		735
Synonymous	-3.83	97	59.5	1.63	0.00000280	610
Loss of Function	-1.20	10	6.65	1.50	2.87e-7	92

LoF frequencies by population

Ethnicity	Sum of pLOFs	p
African & African-American	0.00	0.00
Ashkenazi Jewish	0.00	0.00
East Asian	0.00	0.00
Finnish	0.00	0.00
European (Non-Finnish)	0.00	0.00
Middle Eastern	0.00	0.00
South Asian	0.00	0.00
Other	0.00	0.00

dbNSFP

Source: dbNSFP

• Function: FUNCTION: Odorant receptor. {ECO:0000305}.
• Pathway: Olfactory transduction - Homo sapiens (human);Olfactory receptor activity;Signaling by GPCR;Signal Transduction;Olfactory Signaling Pathway;G alpha (s) signalling events;GPCR downstream signalling (Consensus)

Recessive Scores

• pRec: 0.0889

Intolerance Scores

• loftool: 0.782
• rvis_EVS: 0.8
• rvis_percentile_EVS: 87.59

Essentials

• essential_gene_gene_trap: N
• gene_indispensability_pred: N
• gene_indispensability_score: 0.114

Gene Damage Prediction

	All	Recessive	Dominant
Mendelian	Medium	Medium	Medium
Primary Immunodeficiency	Medium	Medium	Medium
Cancer	Medium	Medium	Medium

Mouse Genome Informatics

• Gene name: Olfr735

Gene ontology

• Biological process: G protein-coupled receptor signaling pathway;detection of chemical stimulus involved in sensory perception of smell
• Cellular component: plasma membrane;integral component of membrane
• Molecular function: G protein-coupled receptor activity;olfactory receptor activity