11-95779894-C-G

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_144664.5(FAM76B):​c.596G>C​(p.Gly199Ala) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Consequence

FAM76B
NM_144664.5 missense

Scores

1
5
13

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.40
Variant links:
Genes affected
FAM76B (HGNC:28492): (family with sequence similarity 76 member B) Located in nuclear speck. [provided by Alliance of Genome Resources, Apr 2022]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.37132186).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
FAM76BNM_144664.5 linkc.596G>C p.Gly199Ala missense_variant Exon 6 of 10 ENST00000358780.10 NP_653265.3 Q5HYJ3-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
FAM76BENST00000358780.10 linkc.596G>C p.Gly199Ala missense_variant Exon 6 of 10 1 NM_144664.5 ENSP00000351631.5 Q5HYJ3-1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
30
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not specified Uncertain:1
May 06, 2024
Ambry Genetics
Significance: Uncertain significance
Review Status: criteria provided, single submitter
Collection Method: clinical testing

The c.596G>C (p.G199A) alteration is located in exon 6 (coding exon 6) of the FAM76B gene. This alteration results from a G to C substitution at nucleotide position 596, causing the glycine (G) at amino acid position 199 to be replaced by an alanine (A). 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
Benign
0.091
BayesDel_addAF
Uncertain
0.16
D
BayesDel_noAF
Uncertain
-0.010
CADD
Benign
21
DANN
Benign
0.97
DEOGEN2
Benign
0.019
T;T
Eigen
Benign
0.12
Eigen_PC
Uncertain
0.31
FATHMM_MKL
Pathogenic
1.0
D
LIST_S2
Uncertain
0.95
D;D
M_CAP
Benign
0.0037
T
MetaRNN
Benign
0.37
T;T
MetaSVM
Benign
-0.99
T
MutationAssessor
Benign
-0.34
N;.
PrimateAI
Uncertain
0.74
T
PROVEAN
Benign
-0.89
N;N
REVEL
Benign
0.25
Sift
Benign
0.56
T;T
Sift4G
Benign
0.20
T;T
Polyphen
0.42
B;.
Vest4
0.66
MutPred
0.10
Gain of helix (P = 0.0854);Gain of helix (P = 0.0854);
MVP
0.47
MPC
0.30
ClinPred
0.70
D
GERP RS
5.5
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.19
gMVP
0.30

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr11-95513058; API