rs477151

Variant names:

• chr11-101068129-G-A
• rs477151
• NM_000926.4:c.1907-5377C>T

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_000926.4(PGR):​c.1907-5377C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.73 in 152,064 control chromosomes in the GnomAD database, including 40,830 homozygotes. 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: 𝑓 0.73 (40830 hom., cov: 32)
• Consequence: PGR NM_000926.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.190
• Publications: 1 publications found

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

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.965 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PGR	NM_000926.4	c.1907-5377C>T		intron_variant	Intron 3 of 7	ENST00000325455.10	NP_000917.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PGR	ENST00000325455.10	c.1907-5377C>T		intron_variant	Intron 3 of 7	1	NM_000926.4	ENSP00000325120.5

Frequencies

GnomAD3 genomes AF: 0.730 AC: 110878 AN: 151946 Hom.: 40779 Cov.: 32

Gnomad AFR AF: 0.658

Gnomad AMI AF: 0.634

Gnomad AMR AF: 0.784

Gnomad ASJ AF: 0.769

Gnomad EAS AF: 0.988

Gnomad SAS AF: 0.755

Gnomad FIN AF: 0.768

Gnomad MID AF: 0.693

Gnomad NFE AF: 0.733

Gnomad OTH AF: 0.736

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.730 AC: 110982 AN: 152064 Hom.: 40830 Cov.: 32 AF XY: 0.735 AC XY: 54619 AN XY: 74358

African (AFR) AF: 0.658 AC: 27303 AN: 41470

American (AMR) AF: 0.784 AC: 11980 AN: 15272

Ashkenazi Jewish (ASJ) AF: 0.769 AC: 2667 AN: 3470

East Asian (EAS) AF: 0.988 AC: 5120 AN: 5182

South Asian (SAS) AF: 0.756 AC: 3644 AN: 4822

European-Finnish (FIN) AF: 0.768 AC: 8122 AN: 10578

Middle Eastern (MID) AF: 0.697 AC: 205 AN: 294

European-Non Finnish (NFE) AF: 0.733 AC: 49807 AN: 67958

Other (OTH) AF: 0.739 AC: 1557 AN: 2108

Alfa AF: 0.728 Hom.: 5205

Bravo AF: 0.728

Asia WGS AF: 0.885 AC: 3060 AN: 3462

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	2.4
DANN	Benign	0.72
PhyloP100		-0.19
Mutation Taster		=100/0	polymorphism (auto)

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: rs477151; hg19: chr11-100938860;