rs1410177435

Variant names:

• chrX-38300884-C-T
• rs1410177435
• NM_001034853.2:c.1059+363G>A

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_001034853.2(RPGR):​c.1059+363G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000893 in 111,953 control chromosomes in the GnomAD database, with no homozygous occurrence. There are no hemizygote samples in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

• Frequency: Genomes: 𝑓 0.000089 (0 hom., 0 hem., cov: 22)
• Consequence: RPGR NM_001034853.2 intron
• Clinical Significance: Uncertain significance criteria provided, multiple submitters, no conflicts P:1 U:2
• Conservation: PhyloP100: 0.383
• Publications: 1 publications found

Genes affected

RPGR (HGNC:10295): (retinitis pigmentosa GTPase regulator) This gene encodes a protein with a series of six RCC1-like domains (RLDs), characteristic of the highly conserved guanine nucleotide exchange factors. The encoded protein is found in the Golgi body and interacts with RPGRIP1. This protein localizes to the outer segment of rod photoreceptors and is essential for their viability. Mutations in this gene have been associated with X-linked retinitis pigmentosa (XLRP). Multiple alternatively spliced transcript variants that encode different isoforms of this gene have been reported, but the full-length natures of only some have been determined. [provided by RefSeq, Dec 2008]

RPGR Gene-Disease associations (from GenCC):

• retinitis pigmentosa 3

  Inheritance: XL Classification: DEFINITIVE, STRONG Submitted by: G2P, Ambry Genetics, Labcorp Genetics (formerly Invitae)
• RPGR-related retinopathy

  Inheritance: XL Classification: DEFINITIVE Submitted by: ClinGen
• primary ciliary dyskinesia-retinitis pigmentosa syndrome

  Inheritance: XL Classification: STRONG, SUPPORTIVE Submitted by: Orphanet, Labcorp Genetics (formerly Invitae)
• cone-rod dystrophy

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• primary ciliary dyskinesia

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• retinitis pigmentosa

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• macular degeneration, X-linked atrophic

  Inheritance: XL Classification: LIMITED Submitted by: G2P

ENSG00000250349 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.85).
• BS2: High AC in GnomAd4 at 10 XL,AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001034853.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPGR	NM_001034853.2	MANE Select	c.1059+363G>A		intron	N/A	NP_001030025.1
	RPGR	NM_000328.3		c.1059+363G>A		intron	N/A	NP_000319.1
	RPGR	NM_001367245.1		c.1056+363G>A		intron	N/A	NP_001354174.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RPGR	ENST00000645032.1	MANE Select	c.1059+363G>A		intron	N/A	ENSP00000495537.1
	ENSG00000250349	ENST00000465127.1	TSL:5	c.172-365237C>T		intron	N/A	ENSP00000417050.1
	RPGR	ENST00000494841.1	TSL:1	n.322+363G>A		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.0000893 AC: 10 AN: 111953 Hom.: 0 Cov.: 22

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00438

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000131

Gnomad OTH AF: 0.00

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

GnomAD4 genome AF: 0.0000893 AC: 10 AN: 111953 Hom.: 0 Cov.: 22 AF XY: 0.00 AC XY: 0 AN XY: 34131

African (AFR) AF: 0.00 AC: 0 AN: 30792

American (AMR) AF: 0.00 AC: 0 AN: 10474

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 2653

East Asian (EAS) AF: 0.00 AC: 0 AN: 3592

South Asian (SAS) AF: 0.00 AC: 0 AN: 2715

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 6037

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 239

European-Non Finnish (NFE) AF: 0.000131 AC: 7 AN: 53252

Other (OTH) AF: 0.00 AC: 0 AN: 1514

Alfa AF: 0.000142 Hom.: 0

Bravo AF: 0.0000907

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)
-	1	-	Primary ciliary dyskinesia (1)
1	-	-	Retinitis pigmentosa 3 (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	10
DANN	Benign	0.81
PhyloP100		0.38
PromoterAI		0.0090	Neutral
Mutation Taster		=18/82	disease causing (ClinVar)

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: rs1410177435; hg19: chrX-38160137;