rs3740753

Positions:

• chr11-101128040-C-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_000926.4(PGR):​c.1031G>C​(p.Ser344Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.149 in 1,605,944 control chromosomes in the GnomAD database, including 19,352 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/19 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in same amino acid change has been previously reported as Likely benignin UniProt.

• Frequency:
  • Genomes: 𝑓 0.12 (1366 hom., cov: 33)
  • Exomes 𝑓: 0.15 (17986 hom.)
• Consequence: PGR NM_000926.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.632

Genes affected

PGR (HGNC:8910): (progesterone receptor) This gene encodes a member of the steroid receptor superfamily. The encoded protein mediates the physiological effects of progesterone, which plays a central role in reproductive events associated with the establishment and maintenance of pregnancy. This gene uses two distinct promotors and translation start sites in the first exon to produce several transcript variants, both protein coding and non-protein coding. Two of the isoforms (A and B) are identical except for an additional 165 amino acids found in the N-terminus of isoform B and mediate their own response genes and physiologic effects with little overlap. [provided by RefSeq, Sep 2015]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.0019226074).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.158 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PGR	NM_000926.4	c.1031G>C	p.Ser344Thr	missense_variant	1/8	ENST00000325455.10	NP_000917.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PGR	ENST00000325455.10	c.1031G>C	p.Ser344Thr	missense_variant	1/8	1	NM_000926.4	ENSP00000325120	P1

Frequencies

GnomAD3 genomes AF: 0.117 AC: 17840 AN: 152008 Hom.: 1367 Cov.: 33

Gnomad AFR AF: 0.0304

Gnomad AMI AF: 0.254

Gnomad AMR AF: 0.138

Gnomad ASJ AF: 0.251

Gnomad EAS AF: 0.0117

Gnomad SAS AF: 0.0801

Gnomad FIN AF: 0.157

Gnomad MID AF: 0.136

Gnomad NFE AF: 0.161

Gnomad OTH AF: 0.134

GnomAD3 exomes AF: 0.132 AC: 30549 AN: 231704 Hom.: 2403 AF XY: 0.132 AC XY: 16917 AN XY: 128452

Gnomad AFR exome AF: 0.0258

Gnomad AMR exome AF: 0.150

Gnomad ASJ exome AF: 0.248

Gnomad EAS exome AF: 0.0107

Gnomad SAS exome AF: 0.0872

Gnomad FIN exome AF: 0.164

Gnomad NFE exome AF: 0.156

Gnomad OTH exome AF: 0.154

GnomAD4 exome AF: 0.152 AC: 220890 AN: 1453818 Hom.: 17986 Cov.: 41 AF XY: 0.150 AC XY: 108320 AN XY: 723640

Gnomad4 AFR exome AF: 0.0231

Gnomad4 AMR exome AF: 0.146

Gnomad4 ASJ exome AF: 0.247

Gnomad4 EAS exome AF: 0.0107

Gnomad4 SAS exome AF: 0.0869

Gnomad4 FIN exome AF: 0.159

Gnomad4 NFE exome AF: 0.164

Gnomad4 OTH exome AF: 0.150

GnomAD4 genome AF: 0.117 AC: 17839 AN: 152126 Hom.: 1366 Cov.: 33 AF XY: 0.115 AC XY: 8578 AN XY: 74388

Gnomad4 AFR AF: 0.0303

Gnomad4 AMR AF: 0.138

Gnomad4 ASJ AF: 0.251

Gnomad4 EAS AF: 0.0118

Gnomad4 SAS AF: 0.0797

Gnomad4 FIN AF: 0.157

Gnomad4 NFE AF: 0.161

Gnomad4 OTH AF: 0.134

Alfa AF: 0.159 Hom.: 616

Bravo AF: 0.112

TwinsUK AF: 0.158 AC: 586

ALSPAC AF: 0.150 AC: 577

ESP6500AA AF: 0.0255 AC: 106

ESP6500EA AF: 0.150 AC: 1244

ExAC AF: 0.124 AC: 14789

Asia WGS AF: 0.0570 AC: 199 AN: 3478

EpiCase AF: 0.165

EpiControl AF: 0.158

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.086
BayesDel_addAF	Benign	-0.76	T
BayesDel_noAF	Benign	-0.73
CADD	Benign	19
DANN	Benign	0.96
DEOGEN2	Benign	0.088	T;.;T;.
Eigen	Benign	-0.72
Eigen_PC	Benign	-0.71
FATHMM_MKL	Benign	0.36	N
LIST_S2	Benign	0.64	T;T;T;T
MetaRNN	Benign	0.0019	T;T;T;T
MetaSVM	Benign	-0.94	T
MutationAssessor	Benign	0.0	N;N;.;.
MutationTaster	Benign	1.0	P;P;P
PrimateAI	Uncertain	0.74	T
PROVEAN	Benign	-1.3	N;N;.;.
REVEL	Benign	0.019
Sift	Benign	0.042	D;D;.;.
Sift4G	Benign	0.29	T;T;T;T
Polyphen		0.15	B;.;.;.
Vest4		0.10
ClinPred		0.0042	T
GERP RS		1.8
Varity_R		0.13
gMVP		0.12

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: rs3740753; hg19: chr11-100998771; COSMIC: COSV54806663; COSMIC: COSV54806663;