3-39900902-G-C

Variant names:

• chr3-39900902-G-C
• rs761963096
• NM_015460.4:c.86G>C

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_015460.4(MYRIP):​c.86G>C​(p.Arg29Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 152,072 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
• Consequence: MYRIP NM_015460.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 9.19

Genes affected

MYRIP (HGNC:19156): (myosin VIIA and Rab interacting protein) Predicted to enable actin binding activity and myosin binding activity. Predicted to be involved in positive regulation of insulin secretion. Predicted to be located in actin cytoskeleton; dense core granule; and perinuclear region of cytoplasm. Predicted to be part of exocyst. Predicted to be active in cortical actin cytoskeleton. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.867

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MYRIP	NM_015460.4	c.86G>C	p.Arg29Pro	missense_variant	Exon 2 of 17	ENST00000302541.11	NP_056275.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MYRIP	ENST00000302541.11	c.86G>C	p.Arg29Pro	missense_variant	Exon 2 of 17	1	NM_015460.4	ENSP00000301972.6

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 152072 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 30

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 152072 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74290

Gnomad4 AFR AF: 0.00

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.0000147

Gnomad4 OTH AF: 0.00

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.43	D
BayesDel_noAF	Pathogenic	0.39
CADD	Pathogenic	33
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.71	D;D;.
Eigen	Pathogenic	0.86
Eigen_PC	Pathogenic	0.82
FATHMM_MKL	Uncertain	0.93	D
LIST_S2	Uncertain	0.96	.;D;D
M_CAP	Uncertain	0.22	D
MetaRNN	Pathogenic	0.87	D;D;D
MetaSVM	Uncertain	0.44	D
MutationAssessor	Pathogenic	3.1	M;M;M
PrimateAI	Uncertain	0.69	T
PROVEAN	Pathogenic	-6.0	D;D;D
REVEL	Pathogenic	0.67
Sift	Pathogenic	0.0	D;D;D
Sift4G	Pathogenic	0.0	D;D;D
Polyphen		1.0	D;D;.
Vest4		0.87
MutPred		0.25		Gain of helix (P = 0.0496);Gain of helix (P = 0.0496);Gain of helix (P = 0.0496);
MVP		0.89
MPC		0.63
ClinPred		1.0	D
GERP RS		5.2
Varity_R		0.99
gMVP		0.82

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: rs761963096; hg19: chr3-39942393;