chr7-38740075-C-A

Position:

• chr7-38740075-C-A

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_014396.4(VPS41):​c.2259+1910G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 32)
• Consequence: VPS41 NM_014396.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0960

Genes affected

VPS41 (HGNC:12713): (VPS41 subunit of HOPS complex) Vesicle mediated protein sorting plays an important role in segregation of intracellular molecules into distinct organelles. Genetic studies in yeast have identified more than 40 vacuolar protein sorting (VPS) genes involved in vesicle transport to vacuoles. This gene encodes the human ortholog of yeast Vps41 protein which is also conserved in Drosophila, tomato, and Arabidopsis. Expression studies in yeast and human indicate that this protein may be involved in the formation and fusion of transport vesicles from the Golgi. Several transcript variants encoding different isoforms have been described for this gene, however, the full-length nature of not all is known. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
VPS41	NM_014396.4	c.2259+1910G>T		intron_variant		ENST00000310301.9	NP_055211.2
VPS41	NM_080631.4	c.2184+1910G>T		intron_variant			NP_542198.2
VPS41	XM_017011988.2	c.1104+1910G>T		intron_variant			XP_016867477.1
VPS41	XR_007060008.1	n.2276+1910G>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
VPS41	ENST00000310301.9	c.2259+1910G>T		intron_variant		1	NM_014396.4	ENSP00000309457	P1
VPS41	ENST00000448833.5	c.301+1910G>T		intron_variant, NMD_transcript_variant		1		ENSP00000391980
VPS41	ENST00000395969.6	c.2184+1910G>T		intron_variant		5		ENSP00000379297
VPS41	ENST00000482217.1	n.718+1910G>T		intron_variant, non_coding_transcript_variant		5

Frequencies

GnomAD3 genomes Cov.: 32

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

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	1.8
DANN	Benign	0.34

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: rs2286103; hg19: chr7-38779675;