Variant 6-70524032-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_001162529.3(FAM135A):c.1169C>G(p.Pro390Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,092 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Consequence

FAM135A
NM_001162529.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.74

Variant links:

Genes affected

FAM135A (HGNC:21084): (family with sequence similarity 135 member A) Predicted to be involved in cellular lipid metabolic process. [provided by Alliance of Genome Resources, Apr 2022]

FAM135A links:

FAM135A (HGNC:):

FAM135A links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.849

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FAM135A	NM_001162529.3 linkuse as main transcript	c.1169C>G	p.Pro390Arg	missense_variant	14/22	ENST00000418814.7	NP_001156001.1	Q9P2D6-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FAM135A	ENST00000418814.7 linkuse as main transcript	c.1169C>G	p.Pro390Arg	missense_variant	14/22	5	NM_001162529.3	ENSP00000410768.2		Q9P2D6-1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152092

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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

GnomAD3 exomes

AF:

0.00000399

AC:

AN:

250838

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135620

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152092

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74288

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000655

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

ExAC

AF:

0.00000824

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 16, 2024

The c.1169C>G (p.P390R) alteration is located in exon 12 (coding exon 11) of the FAM135A gene. This alteration results from a C to G substitution at nucleotide position 1169, causing the proline (P) at amino acid position 390 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.56

BayesDel_addAF

Pathogenic

0.43

BayesDel_noAF

Pathogenic

0.46

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.30

T;T;.;.;.;T;.

Eigen

Pathogenic

0.87

Eigen_PC

Pathogenic

0.87

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.89

.;D;D;D;D;D;D

M_CAP

Benign

0.074

MetaRNN

Pathogenic

0.85

D;D;D;D;D;D;D

MetaSVM

Pathogenic

0.81

MutationAssessor

Benign

1.8

L;.;.;.;L;L;L

PrimateAI

Uncertain

0.71

PROVEAN

Pathogenic

-8.1

D;D;D;D;D;.;D

REVEL

Pathogenic

0.73

Sift

Pathogenic

0.0

D;D;D;D;D;.;D

Sift4G

Pathogenic

0.0010

D;D;D;D;D;D;D

Polyphen

1.0

D;.;D;D;D;D;D

Vest4

0.86

MutPred

0.38

Gain of solvent accessibility (P = 0.0216);Gain of solvent accessibility (P = 0.0216);Gain of solvent accessibility (P = 0.0216);.;Gain of solvent accessibility (P = 0.0216);Gain of solvent accessibility (P = 0.0216);Gain of solvent accessibility (P = 0.0216);

MVP

0.94

MPC

0.78

ClinPred

0.99

GERP RS

5.9

Varity_R

0.85

gMVP

0.46

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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