2-11566573-C-G

Variant names:

• chr2-11566573-C-G
• rs758203869
• NM_014668.4:c.371C>G

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_014668.4(GREB1):​c.371C>G​(p.Ser124Cys) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,461,766 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S124F) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000021 (0 hom.)
• Consequence: GREB1 NM_014668.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.75
• Publications: 0 publications found

Genes affected

GREB1 (HGNC:24885): (growth regulating estrogen receptor binding 1) This gene is an estrogen-responsive gene that is an early response gene in the estrogen receptor-regulated pathway. It is thought to play an important role in hormone-responsive tissues and cancer. Three alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014668.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GREB1	NM_014668.4	MANE Select	c.371C>G	p.Ser124Cys	missense	Exon 4 of 33	NP_055483.2
	GREB1	NM_033090.3		c.371C>G	p.Ser124Cys	missense	Exon 4 of 11	NP_149081.1	Q4ZG55-2
	GREB1	NM_148903.3		c.371C>G	p.Ser124Cys	missense	Exon 4 of 10	NP_683701.2	Q4ZG55-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GREB1	ENST00000381486.7	TSL:5 MANE Select	c.371C>G	p.Ser124Cys	missense	Exon 4 of 33	ENSP00000370896.2	Q4ZG55-1
	GREB1	ENST00000234142.9	TSL:1	c.371C>G	p.Ser124Cys	missense	Exon 3 of 32	ENSP00000234142.5	Q4ZG55-1
	GREB1	ENST00000381483.6	TSL:1	c.371C>G	p.Ser124Cys	missense	Exon 4 of 11	ENSP00000370892.2	Q4ZG55-2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000205 AC: 3 AN: 1461766 Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1 AN XY: 727176

African (AFR) AF: 0.00 AC: 0 AN: 33470

American (AMR) AF: 0.00 AC: 0 AN: 44714

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86244

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53414

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 0.00000270 AC: 3 AN: 1111932

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Uncertain	0.14	D
BayesDel_noAF	Uncertain	-0.030
CADD	Uncertain	25
DANN	Uncertain	0.99
DEOGEN2	Benign	0.072	T
Eigen	Pathogenic	0.82
Eigen_PC	Pathogenic	0.81
FATHMM_MKL	Uncertain	0.97	D
LIST_S2	Benign	0.83	T
M_CAP	Benign	0.060	D
MetaRNN	Uncertain	0.58	D
MetaSVM	Uncertain	-0.22	T
MutationAssessor	Uncertain	2.2	M
PhyloP100		7.8
PrimateAI	Uncertain	0.64	T
PROVEAN	Uncertain	-4.0	D
REVEL	Uncertain	0.33
Sift	Uncertain	0.0010	D
Sift4G	Pathogenic	0.0010	D
Polyphen		0.99	D
Vest4		0.63
MutPred		0.29		Gain of methylation at K123 (P = 0.0245)
MVP		0.69
MPC		0.91
ClinPred		0.99	D
GERP RS		5.5
Varity_R		0.47
gMVP		0.64
Mutation Taster		=38/62	disease causing

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

Other links and lift over

dbSNP: rs758203869; hg19: chr2-11706699;