rs10061244

Positions:

• chr5-148478585-A-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001040169.2(HTR4):​c.1077-27313T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.122 in 152,134 control chromosomes in the GnomAD database, including 1,767 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.12 (1767 hom., cov: 32)
• Consequence: HTR4 NM_001040169.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.00500

Genes affected

HTR4 (HGNC:5299): (5-hydroxytryptamine receptor 4) This gene is a member of the family of serotonin receptors, which are G protein coupled receptors that stimulate cAMP production in response to serotonin (5-hydroxytryptamine). The gene product is a glycosylated transmembrane protein that functions in both the peripheral and central nervous system to modulate the release of various neurotransmitters. Multiple transcript variants encoding proteins with distinct C-terminal sequences have been described. [provided by RefSeq, May 2010]

LOC107986462 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.87).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.256 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
HTR4	NM_001040169.2	c.1077-27313T>C		intron_variant			NP_001035259.1
HTR4	NM_199453.3	c.1077-12660T>C		intron_variant			NP_955525.1
HTR4	NM_001040172.2	c.1077-1840T>C		intron_variant			NP_001035262.2
LOC107986462	XR_001742935.2	n.441+9568A>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
HTR4	ENST00000521530.6	c.1077-27313T>C		intron_variant		1		ENSP00000428320.1
HTR4	ENST00000521735.5	c.1077-12660T>C		intron_variant		1		ENSP00000430979.1
HTR4	ENST00000517929.5	c.1077-1840T>C		intron_variant		1		ENSP00000435904.1
HTR4	ENST00000522588.5	n.1077-12660T>C		intron_variant		1		ENSP00000430874.1

Frequencies

GnomAD3 genomes AF: 0.122 AC: 18521 AN: 152016 Hom.: 1766 Cov.: 32

Gnomad AFR AF: 0.260

Gnomad AMI AF: 0.0219

Gnomad AMR AF: 0.0525

Gnomad ASJ AF: 0.0317

Gnomad EAS AF: 0.167

Gnomad SAS AF: 0.0714

Gnomad FIN AF: 0.117

Gnomad MID AF: 0.0253

Gnomad NFE AF: 0.0616

Gnomad OTH AF: 0.101

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.122 AC: 18549 AN: 152134 Hom.: 1767 Cov.: 32 AF XY: 0.122 AC XY: 9067 AN XY: 74394

Gnomad4 AFR AF: 0.260

Gnomad4 AMR AF: 0.0524

Gnomad4 ASJ AF: 0.0317

Gnomad4 EAS AF: 0.166

Gnomad4 SAS AF: 0.0708

Gnomad4 FIN AF: 0.117

Gnomad4 NFE AF: 0.0616

Gnomad4 OTH AF: 0.100

Alfa AF: 0.122 Hom.: 260

Bravo AF: 0.123

Asia WGS AF: 0.107 AC: 372 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.87
CADD	Benign	1.1
DANN	Benign	0.56

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs10061244; hg19: chr5-147858148;