12-124993794-G-C

Position:

• chr12-124993794-G-C

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_080626.6(BRI3BP):​c.4G>C​(p.Gly2Arg) variant causes a missense change involving the alteration of a non-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: BRI3BP NM_080626.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.327

Genes affected

BRI3BP (HGNC:14251): (BRI3 binding protein) Located in mitochondrion. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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=0.40320134).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BRI3BP	NM_080626.6	c.4G>C	p.Gly2Arg	missense_variant	1/3	ENST00000341446.9
BRI3BP	XM_011537940.3	c.4G>C	p.Gly2Arg	missense_variant	1/3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BRI3BP	ENST00000341446.9	c.4G>C	p.Gly2Arg	missense_variant	1/3	1	NM_080626.6	P1
BRI3BP	ENST00000671775.2	c.4G>C	p.Gly2Arg	missense_variant	1/3
BRI3BP	ENST00000672415.1	c.4G>C	p.Gly2Arg	missense_variant	1/3			P1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 28

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.72
BayesDel_addAF	Benign	-0.048	T
BayesDel_noAF	Benign	-0.31
CADD	Benign	21
DANN	Uncertain	1.0
DEOGEN2	Benign	0.23	T
Eigen	Uncertain	0.25
Eigen_PC	Benign	0.15
FATHMM_MKL	Benign	0.61	D
LIST_S2	Benign	0.52	T
M_CAP	Uncertain	0.20	D
MetaRNN	Benign	0.40	T
MetaSVM	Benign	-0.92	T
MutationAssessor	Benign	0.90	L
MutationTaster	Benign	0.95	N
PrimateAI	Pathogenic	0.87	D
PROVEAN	Benign	-2.1	N
REVEL	Benign	0.16
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
Polyphen		1.0	D
Vest4		0.17
MutPred		0.29		Gain of methylation at G2 (P = 0.0016);
MVP		0.47
MPC		0.80
ClinPred		0.52	D
GERP RS		2.9
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.25
gMVP		0.14

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: chr12-125478340;