rs1993948

chr5-83076461-T-A

Variant summary

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

The NM_174909.5(TMEM167A):c.3+860A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.484 in 152,108 control chromosomes in the GnomAD database, including 18,396 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 0.48 (18396 hom., cov: 33)
• Consequence: TMEM167A NM_174909.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -4.47

Genes affected

TMEM167A (HGNC:28330): (transmembrane protein 167A) Involved in constitutive secretory pathway. Located in Golgi apparatus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.577 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
TMEM167A	NM_174909.5	c.3+860A>T		intron_variant		ENST00000502346.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
TMEM167A	ENST00000502346.2	c.3+860A>T		intron_variant		1	NM_174909.5	P1

Frequencies

GnomAD3 genomes AF: 0.484 AC: 73529 AN: 151990 Hom.: 18380 Cov.: 33

Gnomad AFR AF: 0.583

Gnomad AMI AF: 0.569

Gnomad AMR AF: 0.350

Gnomad ASJ AF: 0.400

Gnomad EAS AF: 0.203

Gnomad SAS AF: 0.534

Gnomad FIN AF: 0.502

Gnomad MID AF: 0.383

Gnomad NFE AF: 0.473

Gnomad OTH AF: 0.456

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

GnomAD4 genome AF: 0.484 AC: 73575 AN: 152108 Hom.: 18396 Cov.: 33 AF XY: 0.482 AC XY: 35827 AN XY: 74354

Gnomad4 AFR AF: 0.583

Gnomad4 AMR AF: 0.350

Gnomad4 ASJ AF: 0.400

Gnomad4 EAS AF: 0.203

Gnomad4 SAS AF: 0.533

Gnomad4 FIN AF: 0.502

Gnomad4 NFE AF: 0.473

Gnomad4 OTH AF: 0.454

Alfa AF: 0.485 Hom.: 2238

Bravo AF: 0.472

Asia WGS AF: 0.386 AC: 1345 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
Cadd	Benign	0.35
Dann	Benign	0.74

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

LitVar

Other links and lift over

dbSNP: rs1993948; hg19: chr5-82372280;