X-115610600-G-T

Variant names:

• chrX-115610600-G-T
• rs115290821
• NM_005032.7:c.73+277G>T

Variant summary

Our verdict is Benign. The variant received -14 ACMG points: 0P and 14B. BP4_Strong BP6_Moderate BA1

The NM_005032.7(PLS3):​c.73+277G>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0314 in 107,947 control chromosomes in the GnomAD database, including 131 homozygotes. There are 851 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency: Genomes: 𝑓 0.031 (131 hom., 851 hem., cov: 22)
• Consequence: PLS3 NM_005032.7 intron
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 1.61
• Publications: 0 publications found

Genes affected

PLS3 (HGNC:9091): (plastin 3) Plastins are a family of actin-binding proteins that are conserved throughout eukaryote evolution and expressed in most tissues of higher eukaryotes. In humans, two ubiquitous plastin isoforms (L and T) have been identified. Plastin 1 (otherwise known as Fimbrin) is a third distinct plastin isoform which is specifically expressed at high levels in the small intestine. The L isoform is expressed only in hemopoietic cell lineages, while the T isoform has been found in all other normal cells of solid tissues that have replicative potential (fibroblasts, endothelial cells, epithelial cells, melanocytes, etc.). The C-terminal 570 amino acids of the T-plastin and L-plastin proteins are 83% identical. It contains a potential calcium-binding site near the N terminus. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Feb 2010]

PLS3 Gene-Disease associations (from GenCC):

• X-linked osteoporosis with fractures

  Inheritance: XL Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: G2P, Ambry Genetics, Labcorp Genetics (formerly Invitae), Orphanet
• hernia, anterior diaphragmatic

  Inheritance: XL Classification: MODERATE Submitted by: Baylor College of Medicine Research Center

ACMG classification

Our verdict: Benign. The variant received -14 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.85).
• BP6: Variant X-115610600-G-T is Benign according to our data. Variant chrX-115610600-G-T is described in ClinVar as Benign. ClinVar VariationId is 1296552.Status of the report is criteria_provided_single_submitter, 1 stars.
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.106 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005032.7. 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
	PLS3	NM_005032.7	MANE Select	c.73+277G>T		intron	N/A	NP_005023.2
	PLS3	NM_001136025.5		c.73+277G>T		intron	N/A	NP_001129497.1	P13797-1
	PLS3	NM_001440791.1		c.73+277G>T		intron	N/A	NP_001427720.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PLS3	ENST00000355899.8	TSL:1 MANE Select	c.73+277G>T		intron	N/A	ENSP00000348163.3	P13797-1
	PLS3	ENST00000539310.5	TSL:1	c.73+277G>T		intron	N/A	ENSP00000445339.2	P13797-1
	PLS3	ENST00000489283.5	TSL:1	n.73+277G>T		intron	N/A	ENSP00000420458.1	F2Z2Z9

Frequencies

GnomAD3 genomes AF: 0.0314 AC: 3390 AN: 107907 Hom.: 131 Cov.: 22

Gnomad AFR AF: 0.109

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0128

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000812

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00429

Gnomad NFE AF: 0.000134

Gnomad OTH AF: 0.0235

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

GnomAD4 genome AF: 0.0314 AC: 3392 AN: 107947 Hom.: 131 Cov.: 22 AF XY: 0.0278 AC XY: 851 AN XY: 30623

African (AFR) AF: 0.109 AC: 3222 AN: 29614

American (AMR) AF: 0.0128 AC: 127 AN: 9911

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 2617

East Asian (EAS) AF: 0.00 AC: 0 AN: 3454

South Asian (SAS) AF: 0.000408 AC: 1 AN: 2452

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 5345

Middle Eastern (MID) AF: 0.00472 AC: 1 AN: 212

European-Non Finnish (NFE) AF: 0.000134 AC: 7 AN: 52197

Other (OTH) AF: 0.0232 AC: 34 AN: 1464

Alfa AF: 0.0400 Hom.: 95

Bravo AF: 0.0370

ClinVar

ClinVar submissions as Germline

Significance: Benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	2.2
DANN	Benign	0.38
PhyloP100		1.6
PromoterAI		-0.0027	Neutral
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: rs115290821; hg19: chrX-114844912;