Variant 6-170318543-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_032448.3(FAM120B):c.1153C>T(p.Pro385Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000152 in 1,317,468 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000041 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000015 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

FAM120B
NM_032448.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.42

Variant links:

Genes affected

FAM120B (HGNC:21109): (family with sequence similarity 120 member B) Predicted to be involved in fat cell differentiation and peroxisome proliferator activated receptor signaling pathway. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

FAM120B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.021797746).

BP6

Variant 6-170318543-C-T is Benign according to our data. Variant chr6-170318543-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2259199.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
FAM120B	NM_032448.3 linkuse as main transcript	c.1153C>T	p.Pro385Ser	missense_variant	2/11	ENST00000476287.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FAM120B	ENST00000476287.4 linkuse as main transcript	c.1153C>T	p.Pro385Ser	missense_variant	2/11	1	NM_032448.3	A2	Q96EK7-1
FAM120B	ENST00000537664.5 linkuse as main transcript	c.1222C>T	p.Pro408Ser	missense_variant	2/11	2		A2
FAM120B	ENST00000630384.2 linkuse as main transcript	c.1189C>T	p.Pro397Ser	missense_variant	2/11	2		A2
FAM120B	ENST00000625626.1 linkuse as main transcript	c.-90+11701C>T		intron_variant		2		P2	Q96EK7-3

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

144616

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.000129

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:

0.0000151

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000152

AC:

AN:

1317468

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

650080

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:

0.00

Gnomad4 OTH exome

AF:

0.0000189

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000415

AC:

AN:

144616

Hom.:

Cov.:

AF XY:

0.0000285

AC XY:

AN XY:

70288

show subpopulations

Gnomad4 AFR

AF:

0.000129

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:

0.0000151

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000709

Hom.:

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 08, 2021

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.096

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.83

CADD

Benign

0.012

DANN

Benign

0.65

Eigen

Benign

-1.8

Eigen_PC

Benign

-1.7

FATHMM_MKL

Benign

0.0063

LIST_S2

Benign

0.096

T;T;T

M_CAP

Benign

0.0013

MetaRNN

Benign

0.022

T;T;T

MetaSVM

Benign

-0.93

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.21

Sift4G

Benign

0.65

T;T;T

Polyphen

0.0

.;.;B

Vest4

0.032

MVP

0.076

MPC

0.18

ClinPred

0.044

GERP RS

-2.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.022

gMVP

0.20

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over