Genetic Variant NM_001137610.3:c.628G>T (chr8-12428747-C-A) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_001137610.3(FAM86B2):c.628G>T(p.Ala210Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 19)

Exomes 𝑓: 9.0e-7 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

FAM86B2
NM_001137610.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.574

Variant links:

Genes affected

FAM86B2 (HGNC:32222): (family with sequence similarity 86 member B2) Predicted to enable methyltransferase activity. Predicted to be involved in methylation. Part of protein-containing complex. [provided by Alliance of Genome Resources, Apr 2022]

FAM86B2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.10797775).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FAM86B2	NM_001137610.3 link	c.628G>T	p.Ala210Ser	missense_variant	Exon 6 of 8	ENST00000262365.9	NP_001131082.1	P0C5J1
FAM86B2	NR_148876.2 link	n.431+234G>T		intron_variant	Intron 4 of 5
FAM86B2	NR_148877.2 link	n.350+234G>T		intron_variant	Intron 3 of 4
FAM86B2	NR_148878.2 link	n.631+234G>T		intron_variant	Intron 5 of 6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FAM86B2	ENST00000262365.9 link	c.628G>T	p.Ala210Ser	missense_variant	Exon 6 of 8	5	NM_001137610.3	ENSP00000262365.4		P0C5J1

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

121754

Hom.:

Cov.:

FAILED QC

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

8.97e-7

AC:

AN:

1114490

Hom.:

Cov.:

AF XY:

0.00000179

AC XY:

AN XY:

559214

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000119

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Data not reliable, filtered out with message: AC0;AS_VQSR

AF:

0.00

AC:

AN:

121754

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

58134

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:

0.00

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.095

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.72

CADD

Benign

4.0

DANN

Benign

0.87

DEOGEN2

Benign

0.0015

T;.

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.066

LIST_S2

Benign

0.68

T;T

M_CAP

Benign

0.0027

MetaRNN

Benign

0.11

T;T

MetaSVM

Benign

-0.90

MutationAssessor

Benign

0.39

N;.

PrimateAI

Benign

0.44

PROVEAN

Benign

-0.28

N;N

REVEL

Benign

0.039

Sift

Benign

0.37

T;T

Sift4G

Benign

0.73

T;T

Polyphen

0.0020

B;.

Vest4

0.039

MutPred

0.66

Gain of disorder (P = 0.0188);.;

MVP

0.043

MPC

3.0

ClinPred

0.052

GERP RS

0.17

Varity_R

0.034

gMVP

0.36

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over