rs374600470

Variant names:

• chr7-38728570-C-G
• rs374600470
• NM_014396.4:c.2376G>C

Your query was ambiguous. Multiple possible variants found:

• chr7-38728570-C-G
• chr7-38728570-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_014396.4(VPS41):​c.2376G>C​(p.Glu792Asp) variant causes a missense 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. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Synonymous variant affecting the same amino acid position (i.e. E792E) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 32)
• Consequence: VPS41 NM_014396.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.339
• Publications: 1 publications found

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]

VPS41 Gene-Disease associations (from GenCC):

• spinocerebellar ataxia, autosomal recessive 29

  Inheritance: Unknown, AR Classification: MODERATE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
• autosomal recessive cerebellar ataxia-saccadic intrusion syndrome

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.3677888).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014396.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VPS41	NM_014396.4	MANE Select	c.2376G>C	p.Glu792Asp	missense	Exon 27 of 29	NP_055211.2	P49754-1
	VPS41	NM_080631.4		c.2301G>C	p.Glu767Asp	missense	Exon 26 of 28	NP_542198.2	P49754-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	VPS41	ENST00000310301.9	TSL:1 MANE Select	c.2376G>C	p.Glu792Asp	missense	Exon 27 of 29	ENSP00000309457.4	P49754-1
	VPS41	ENST00000448833.5	TSL:1	n.417G>C		non_coding_transcript_exon	Exon 5 of 8	ENSP00000391980.1	H7BZX6
	VPS41	ENST00000951460.1		c.2472G>C	p.Glu824Asp	missense	Exon 28 of 30	ENSP00000621519.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.30
BayesDel_addAF	Benign	-0.046	T
BayesDel_noAF	Benign	-0.30
CADD	Benign	8.7
DANN	Benign	0.60
DEOGEN2	Benign	0.011	T
Eigen	Benign	-1.3
Eigen_PC	Benign	-1.4
FATHMM_MKL	Benign	0.59	D
LIST_S2	Uncertain	0.93	D
M_CAP	Benign	0.014	T
MetaRNN	Benign	0.37	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.83	L
PhyloP100		-0.34
PrimateAI	Uncertain	0.59	T
PROVEAN	Benign	-0.17	N
REVEL	Benign	0.22
Sift	Benign	0.58	T
Sift4G	Benign	0.56	T
Polyphen		0.057	B
Vest4		0.77
MutPred		0.39		Gain of catalytic residue at E792 (P = 0.2104)
MVP		0.32
MPC		0.28
ClinPred		0.064	T
GERP RS		-10
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.080
gMVP		0.51
Mutation Taster		=81/19	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		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: rs374600470; hg19: chr7-38768170;