chr16-12264349-C-T

Variant names:

• chr16-12264349-C-T
• rs905950
• NM_032167.5:c.1679-13584C>T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_032167.5(SNX29):​c.1679-13584C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.635 in 152,184 control chromosomes in the GnomAD database, including 31,718 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 0.64 (31718 hom., cov: 33)
• Consequence: SNX29 NM_032167.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.697
• Publications: 7 publications found

Genes affected

SNX29 (HGNC:30542): (sorting nexin 29) Predicted to enable phosphatidylinositol binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.97).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.768 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032167.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SNX29	NM_032167.5	MANE Select	c.1679-13584C>T		intron	N/A	NP_115543.3

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SNX29	ENST00000566228.6	TSL:5 MANE Select	c.1679-13584C>T		intron	N/A	ENSP00000456480.1
	SNX29	ENST00000564791.5	TSL:1	c.146-13584C>T		intron	N/A	ENSP00000457017.1

Frequencies

GnomAD3 genomes AF: 0.635 AC: 96598 AN: 152066 Hom.: 31668 Cov.: 33

Gnomad AFR AF: 0.775

Gnomad AMI AF: 0.581

Gnomad AMR AF: 0.620

Gnomad ASJ AF: 0.658

Gnomad EAS AF: 0.445

Gnomad SAS AF: 0.308

Gnomad FIN AF: 0.458

Gnomad MID AF: 0.646

Gnomad NFE AF: 0.620

Gnomad OTH AF: 0.591

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

GnomAD4 genome AF: 0.635 AC: 96694 AN: 152184 Hom.: 31718 Cov.: 33 AF XY: 0.620 AC XY: 46129 AN XY: 74388

African (AFR) AF: 0.776 AC: 32219 AN: 41544

American (AMR) AF: 0.620 AC: 9481 AN: 15288

Ashkenazi Jewish (ASJ) AF: 0.658 AC: 2282 AN: 3470

East Asian (EAS) AF: 0.445 AC: 2306 AN: 5178

South Asian (SAS) AF: 0.308 AC: 1486 AN: 4830

European-Finnish (FIN) AF: 0.458 AC: 4842 AN: 10574

Middle Eastern (MID) AF: 0.660 AC: 194 AN: 294

European-Non Finnish (NFE) AF: 0.620 AC: 42127 AN: 67992

Other (OTH) AF: 0.584 AC: 1231 AN: 2108

Alfa AF: 0.628 Hom.: 128569

Bravo AF: 0.657

Asia WGS AF: 0.395 AC: 1374 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.97
CADD	Benign	0.21
DANN	Benign	0.72
PhyloP100		-0.70
Mutation Taster		=100/0	polymorphism (auto)

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

Other links and lift over

dbSNP: rs905950; hg19: chr16-12358206;