NM_004961.4:c.1171C>G

Variant names:

• chrX-151955051-G-C
• rs1417975898
• NM_004961.4:c.1171C>G

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_004961.4(GABRE):​c.1171C>G​(p.Arg391Gly) 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. 14/20 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: not found (cov: 23)
• Consequence: GABRE NM_004961.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.256

Genes affected

GABRE (HGNC:4085): (gamma-aminobutyric acid type A receptor subunit epsilon) The product of this gene belongs to the ligand-gated ionic channel (TC 1.A.9) family. It encodes the gamma-aminobutyric acid (GABA) A receptor which is a multisubunit chloride channel that mediates the fastest inhibitory synaptic transmission in the central nervous system. This gene encodes an epsilon subunit. It is mapped to chromosome Xq28 in a cluster comprised of genes encoding alpha 3, beta 4 and theta subunits of the same receptor. Alternatively spliced transcript variants have been identified, but only one is thought to encode a protein. [provided by RefSeq, Oct 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.19115824).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GABRE	NM_004961.4	c.1171C>G	p.Arg391Gly	missense_variant	Exon 9 of 9	ENST00000370328.4	NP_004952.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GABRE	ENST00000370328.4	c.1171C>G	p.Arg391Gly	missense_variant	Exon 9 of 9	1	NM_004961.4	ENSP00000359353.3

Frequencies

GnomAD3 genomes Cov.: 23

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 23

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.11
BayesDel_addAF	Benign	-0.13	T
BayesDel_noAF	Benign	-0.43
CADD	Benign	5.9
DANN	Benign	0.90
DEOGEN2	Benign	0.21	T
FATHMM_MKL	Benign	0.20	N
LIST_S2	Benign	0.48	T
M_CAP	Uncertain	0.087	D
MetaRNN	Benign	0.19	T
MetaSVM	Benign	-0.68	T
MutationAssessor	Benign	1.6	L
PrimateAI	Benign	0.42	T
PROVEAN	Benign	-1.9	N
REVEL	Benign	0.23
Sift	Benign	0.37	T
Sift4G	Benign	0.46	T
Polyphen		0.71	P
Vest4		0.081
MutPred		0.56		Loss of helix (P = 3e-04);
MVP		0.90
MPC		0.14
ClinPred		0.15	T
GERP RS		3.7
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.076
gMVP		0.27

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

Other links and lift over

dbSNP: rs1417975898; hg19: chrX-151123523;