NM_000145.4:c.1988A>G

Variant names:

• chr2-48962833-T-C
• NM_000145.4:c.1988A>G

Variant summary

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

The NM_000145.4(FSHR):​c.1988A>G​(p.His663Arg) 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: FSHR NM_000145.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.31

Genes affected

FSHR (HGNC:3969): (follicle stimulating hormone receptor) The protein encoded by this gene belongs to family 1 of G-protein coupled receptors. It is the receptor for follicle stimulating hormone and functions in gonad development. Mutations in this gene cause ovarian dysgenesis type 1, and also ovarian hyperstimulation syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2010]

ENSG00000282890 (HGNC:58158):

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=0.25492954).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FSHR	NM_000145.4	c.1988A>G	p.His663Arg	missense_variant	Exon 10 of 10	ENST00000406846.7	NP_000136.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FSHR	ENST00000406846.7	c.1988A>G	p.His663Arg	missense_variant	Exon 10 of 10	1	NM_000145.4	ENSP00000384708.2
FSHR	ENST00000304421.8	c.1910A>G	p.His637Arg	missense_variant	Exon 9 of 9	1		ENSP00000306780.4
ENSG00000282890	ENST00000634588.1	n.492+16428T>C		intron_variant	Intron 2 of 4	5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 43

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.070
BayesDel_addAF	Pathogenic	0.16	D
BayesDel_noAF	Uncertain	0.0
CADD	Benign	21
DANN	Uncertain	1.0
Eigen	Uncertain	0.62
Eigen_PC	Uncertain	0.57
FATHMM_MKL	Uncertain	0.85	D
LIST_S2	Uncertain	0.86	D;.
M_CAP	Benign	0.034	D
MetaRNN	Benign	0.25	T;T
MetaSVM	Uncertain	0.10	D
PrimateAI	Benign	0.40	T
PROVEAN	Benign	-1.9	N;N
REVEL	Uncertain	0.38
Sift	Uncertain	0.026	D;D
Sift4G	Benign	0.13	T;T
Vest4		0.082
MutPred		0.18		Gain of phosphorylation at T665 (P = 0.0767);.;
MVP		0.97
MPC		0.037
ClinPred		0.91	D
GERP RS		5.3
gMVP		0.58

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: chr2-49189972;