14-103732640-G-C

Variant names:

• chr14-103732640-G-C
• rs1344867677
• NM_024071.4:c.547G>C

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_024071.4(ZFYVE21):​c.547G>C​(p.Gly183Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000197 in 152,270 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: 𝑓 0.000020 (0 hom., cov: 33)
• Consequence: ZFYVE21 NM_024071.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 9.43
• Publications: 1 publications found

Genes affected

ZFYVE21 (HGNC:20760): (zinc finger FYVE-type containing 21) Predicted to enable metal ion binding activity. Predicted to be located in endosome and focal adhesion. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.923

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024071.4. 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
	ZFYVE21	NM_024071.4	MANE Select	c.547G>C	p.Gly183Arg	missense	Exon 6 of 7	NP_076976.1	Q9BQ24-1
	ZFYVE21	NM_001198953.2		c.601G>C	p.Gly201Arg	missense	Exon 7 of 8	NP_001185882.1	Q9BQ24-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZFYVE21	ENST00000311141.7	TSL:1 MANE Select	c.547G>C	p.Gly183Arg	missense	Exon 6 of 7	ENSP00000310543.2	Q9BQ24-1
	ZFYVE21	ENST00000555501.1	TSL:1	n.3649G>C		non_coding_transcript_exon	Exon 5 of 6
	ZFYVE21	ENST00000944811.1		c.760G>C	p.Gly254Arg	missense	Exon 8 of 9	ENSP00000614870.1

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 152270 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000723

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 31

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152270 Hom.: 0 Cov.: 33 AF XY: 0.0000269 AC XY: 2 AN XY: 74392

African (AFR) AF: 0.0000723 AC: 3 AN: 41470

American (AMR) AF: 0.00 AC: 0 AN: 15290

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5200

South Asian (SAS) AF: 0.00 AC: 0 AN: 4834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10628

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68054

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000151

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.86
PhyloP100		9.4
Varity_R		0.71
gMVP		0.87
Mutation Taster		=27/73	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		Details are displayed if max score is > 0.2

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs1344867677; hg19: chr14-104198977;