rs146328457

Variant names:

• chr4-186588684-C-A
• NM_005245.4:c.13675G>T

Your query was ambiguous. Multiple possible variants found:

• chr4-186588684-C-A
• chr4-186588684-C-G
• chr4-186588684-C-T

Variant summary

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

The NM_005245.4(FAT1):​c.13675G>T​(p.Val4559Phe) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: FAT1 NM_005245.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.84

Genes affected

FAT1 (HGNC:3595): (FAT atypical cadherin 1) This gene is an ortholog of the Drosophila fat gene, which encodes a tumor suppressor essential for controlling cell proliferation during Drosophila development. The gene product is a member of the cadherin superfamily, a group of integral membrane proteins characterized by the presence of cadherin-type repeats. In addition to containing 34 tandem cadherin-type repeats, the gene product has five epidermal growth factor (EGF)-like repeats and one laminin A-G domain. This gene is expressed at high levels in a number of fetal epithelia. Its product probably functions as an adhesion molecule and/or signaling receptor, and is likely to be important in developmental processes and cell communication. Transcript variants derived from alternative splicing and/or alternative promoter usage exist, but they have not been fully described. [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 rank	MANE	Protein	UniProt
FAT1	NM_005245.4	c.13675G>T	p.Val4559Phe	missense_variant	Exon 27 of 27	ENST00000441802.7	NP_005236.2
FAT1	XM_005262834.4	c.13711G>T	p.Val4571Phe	missense_variant	Exon 28 of 28		XP_005262891.1
FAT1	XM_005262835.3	c.13711G>T	p.Val4571Phe	missense_variant	Exon 28 of 28		XP_005262892.1
FAT1	XM_006714139.4	c.13675G>T	p.Val4559Phe	missense_variant	Exon 27 of 27		XP_006714202.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FAT1	ENST00000441802.7	c.13675G>T	p.Val4559Phe	missense_variant	Exon 27 of 27	5	NM_005245.4	ENSP00000406229.2
FAT1	ENST00000512772.5	c.1012G>T	p.Val338Phe	missense_variant	Exon 4 of 4	2		ENSP00000424157.1
FAT1	ENST00000500085.2	n.1367G>T		non_coding_transcript_exon_variant	Exon 3 of 3	2
FAT1	ENST00000507105.1	c.*123G>T		downstream_gene_variant		3		ENSP00000423801.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.16
BayesDel_addAF	Uncertain	0.15	D
BayesDel_noAF	Uncertain	-0.020
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.14	T;T
Eigen	Pathogenic	0.70
Eigen_PC	Uncertain	0.66
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.96	D;D
M_CAP	Uncertain	0.11	D
MetaRNN	Uncertain	0.70	D;D
MetaSVM	Uncertain	0.030	D
MutationAssessor	Benign	1.4	L;.
PrimateAI	Uncertain	0.55	T
PROVEAN	Benign	-0.76	N;.
REVEL	Uncertain	0.39
Sift	Uncertain	0.0020	D;.
Sift4G	Uncertain	0.0030	D;D
Polyphen		1.0	D;.
Vest4		0.71
MutPred		0.20		Gain of glycosylation at Y4564 (P = 7e-04);.;
MVP		0.79
MPC		0.35
ClinPred		0.86	D
GERP RS		5.5
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.8
Varity_R		0.43
gMVP		0.37

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: chr4-187509838;