Genetic Variant FREM3:p.Pro1767Thr (chr4-143627737-G-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001168235.2(FREM3):c.5299C>A(p.Pro1767Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000101 in 1,383,054 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000010 ( 0 hom. )

Consequence

FREM3
NM_001168235.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.48

Publications

0 publications found

Variant links:

Genes affected

FREM3 (HGNC:25172): (FRAS1 related extracellular matrix 3) This gene encodes an integral membrane protein containing numerous CSPG (chondroitin sulfate proteoglycan element) repeats and Calx-beta domains. The protein belongs to the family of FRAS1/FREM extracellular matrix proteins and may play a role cell adhesion. [provided by RefSeq, Feb 2017]

FREM3 links:

GUSBP5 (HGNC:):

GUSBP5 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.10620311).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001168235.2. 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
	FREM3	NM_001168235.2	MANE Select	c.5299C>A	p.Pro1767Thr	missense	Exon 3 of 8	NP_001161707.1	P0C091

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
FREM3	ENST00000329798.5	TSL:5 MANE Select	c.5299C>A	p.Pro1767Thr	missense	Exon 3 of 8	ENSP00000332886.5	P0C091
GUSBP5	ENST00000511042.5	TSL:5	n.192-17348G>T		intron	N/A
GUSBP5	ENST00000641328.2		n.862+55156G>T		intron	N/A

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000703

AC:

AN:

142270

AF XY:

0.00

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000233

GnomAD4 exome

AF:

0.0000101

AC:

AN:

1383054

Hom.:

Cov.:

AF XY:

0.0000117

AC XY:

AN XY:

682510

show subpopulations

African (AFR)

AF:

0.0000952

AC:

AN:

31522

American (AMR)

AF:

0.00

AC:

AN:

35650

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25118

East Asian (EAS)

AF:

0.00

AC:

AN:

35694

South Asian (SAS)

AF:

0.00

AC:

AN:

78978

European-Finnish (FIN)

AF:

0.00

AC:

AN:

35100

Middle Eastern (MID)

AF:

0.000528

AC:

AN:

5686

European-Non Finnish (NFE)

AF:

0.00000371

AC:

AN:

1077406

Other (OTH)

AF:

0.0000691

AC:

AN:

57900

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.457

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000151

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.081

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.66

CADD

Benign

(source)

DANN

Benign

0.80

DEOGEN2

Benign

0.0093

Eigen

Benign

-0.36

Eigen_PC

Benign

-0.48

FATHMM_MKL

Benign

0.49

LIST_S2

Benign

0.077

M_CAP

Benign

0.0045

MetaRNN

Benign

0.11

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.9

PhyloP100

3.5

PrimateAI

Benign

0.26

PROVEAN

Uncertain

-2.9

REVEL

Benign

0.11

Sift

Benign

0.59

Sift4G

Benign

0.35

Vest4

0.27

MutPred

0.54

Loss of loop (P = 0.1242)

MVP

0.17

ClinPred

0.13

GERP RS

1.6

Varity_R

0.057

gMVP

0.28

Mutation Taster

=91/9

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over