15-43874207-G-A

Variant names:

• chr15-43874207-G-A
• rs759014211
• NM_032892.5:c.1391C>T

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_032892.5(FRMD5):​c.1391C>T​(p.Ala464Val) variant causes a missense change. The variant allele was found at a frequency of 0.00000867 in 1,614,088 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000020 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000075 (0 hom.)
• Consequence: FRMD5 NM_032892.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.00
• Publications: 0 publications found

Genes affected

FRMD5 (HGNC:28214): (FERM domain containing 5) Enables integrin binding activity and protein kinase binding activity. Involved in negative regulation of cell motility; positive regulation of cell adhesion; and regulation of cell migration. Located in adherens junction. [provided by Alliance of Genome Resources, Apr 2022]

FRMD5 Gene-Disease associations (from GenCC):

• neurodevelopmental disorder with eye movement abnormalities and ataxia

  Inheritance: AD Classification: STRONG, MODERATE Submitted by: G2P, Labcorp Genetics (formerly Invitae), Ambry Genetics

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.21124843).
• BS2: High AC in GnomAdExome4 at 11 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032892.5. 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
	FRMD5	NM_032892.5	MANE Select	c.1391C>T	p.Ala464Val	missense	Exon 14 of 14	NP_116281.2	Q7Z6J6-1
	FRMD5	NM_001411124.1		c.1391C>T	p.Ala464Val	missense	Exon 14 of 15	NP_001398053.1	B5MC67
	FRMD5	NM_001322949.2		c.1391C>T	p.Ala464Val	missense	Exon 14 of 16	NP_001309878.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	FRMD5	ENST00000417257.6	TSL:1 MANE Select	c.1391C>T	p.Ala464Val	missense	Exon 14 of 14	ENSP00000403067.1	Q7Z6J6-1
	FRMD5	ENST00000421674.5	TSL:1	n.*1335C>T		non_coding_transcript_exon	Exon 15 of 15	ENSP00000401635.1	F8WEJ8
	FRMD5	ENST00000458630.5	TSL:1	n.*1338C>T		non_coding_transcript_exon	Exon 15 of 15	ENSP00000404496.1	H7C282

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 152200 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.000131

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

GnomAD2 exomes AF: 0.0000119 AC: 3 AN: 251224 AF XY: 0.0000221

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.0000994

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000881

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000752 AC: 11 AN: 1461888 Hom.: 0 Cov.: 32 AF XY: 0.00000825 AC XY: 6 AN XY: 727244

African (AFR) AF: 0.0000299 AC: 1 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.0000383 AC: 1 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53416

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000719 AC: 8 AN: 1112010

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152200 Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2 AN XY: 74352

African (AFR) AF: 0.00 AC: 0 AN: 41450

American (AMR) AF: 0.000131 AC: 2 AN: 15286

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5196

South Asian (SAS) AF: 0.00 AC: 0 AN: 4826

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10620

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

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68034

Other (OTH) AF: 0.00 AC: 0 AN: 2088

Alfa AF: 0.0000282 Hom.: 0

Bravo AF: 0.0000113

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.10
BayesDel_addAF	Uncertain	0.016	T
BayesDel_noAF	Benign	-0.13
CADD	Benign	23
DANN	Uncertain	0.99
DEOGEN2	Benign	0.062	T
Eigen	Uncertain	0.35
Eigen_PC	Uncertain	0.40
FATHMM_MKL	Uncertain	0.94	D
LIST_S2	Benign	0.84	T
M_CAP	Benign	0.067	D
MetaRNN	Benign	0.21	T
MetaSVM	Uncertain	0.39	D
MutationAssessor	Uncertain	2.7	M
PhyloP100		4.0
PrimateAI	Uncertain	0.59	T
PROVEAN	Benign	-1.2	N
REVEL	Uncertain	0.32
Sift	Benign	0.20	T
Sift4G	Uncertain	0.039	D
Polyphen		0.89	P
Vest4		0.25
MutPred		0.19		Gain of helix (P = 0.0128)
MVP		0.72
MPC		0.25
ClinPred		0.57	D
GERP RS		4.9
Varity_R		0.039
gMVP		0.39
Mutation Taster		=69/31	polymorphism

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

Other links and lift over

dbSNP: rs759014211; hg19: chr15-44166405;