4-95169354-G-C

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_003728.4(UNC5C):c.2676C>G(p.Ile892Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: UNC5C NM_003728.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.31

Genes affected

UNC5C (HGNC:12569): (unc-5 netrin receptor C) This gene product belongs to the UNC-5 family of netrin receptors. Netrins are secreted proteins that direct axon extension and cell migration during neural development. They are bifunctional proteins that act as attractants for some cell types and as repellents for others, and these opposite actions are thought to be mediated by two classes of receptors. The UNC-5 family of receptors mediate the repellent response to netrin; they are transmembrane proteins containing 2 immunoglobulin (Ig)-like domains and 2 type I thrombospondin motifs in the extracellular region. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
UNC5C	NM_003728.4	c.2676C>G	p.Ile892Met	missense_variant	16/16	ENST00000453304.6
UNC5C	XM_005263321.4	c.2733C>G	p.Ile911Met	missense_variant	17/17
UNC5C	XM_047416345.1	c.1632C>G	p.Ile544Met	missense_variant	18/18
UNC5C	XM_047416346.1	c.1632C>G	p.Ile544Met	missense_variant	19/19

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
UNC5C	ENST00000453304.6	c.2676C>G	p.Ile892Met	missense_variant	16/16	1	NM_003728.4	P1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Revvity Omics, Revvity

May 19, 2022

- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.70
BayesDel_addAF	Uncertain	0.075	D
BayesDel_noAF	Benign	-0.13
Cadd	Uncertain	24
Dann	Uncertain	1.0
DEOGEN2	Benign	0.34	T;D
Eigen	Uncertain	0.49
Eigen_PC	Uncertain	0.43
FATHMM_MKL	Uncertain	0.95	D
LIST_S2	Pathogenic	0.99	D;D
M_CAP	Benign	0.040	D
MetaRNN	Uncertain	0.69	D;D
MetaSVM	Benign	-0.77	T
MutationTaster	Benign	1.0	D
PrimateAI	Pathogenic	0.86	D
Sift4G	Uncertain	0.0030	D;D
Polyphen		0.99	.;D
Vest4		0.74
MutPred		0.60		.;Gain of disorder (P = 0.1999);
MVP		0.51
MPC		0.83
ClinPred		0.98	D
GERP RS		4.4
Varity_R		0.62
gMVP		0.70

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr4-96090505;