3-129533710-C-T

Variant summary

Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PM1PM2PM5PP3_ModeratePP5_Moderate

The NM_000539.3(RHO):​c.1039C>T​(p.Pro347Ser) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P347L) has been classified as Likely pathogenic.

Frequency

Genomes: not found (cov: 32)

Consequence

RHO
NM_000539.3 missense

Scores

4
10
5

Clinical Significance

Pathogenic criteria provided, single submitter P:2

Conservation

PhyloP100: 5.46
Variant links:
Genes affected
RHO (HGNC:10012): (rhodopsin) The protein encoded by this gene is found in rod cells in the back of the eye and is essential for vision in low-light conditions. The encoded protein binds to 11-cis retinal and is activated when light hits the retinal molecule. Defects in this gene are a cause of congenital stationary night blindness. [provided by RefSeq, Aug 2017]

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ACMG classification

Classification made for transcript

Verdict is Pathogenic. Variant got 10 ACMG points.

PM1
In a hotspot region, there are 4 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 1 benign, 4 uncertain in NM_000539.3
PM2
Very rare variant in population databases, with high coverage;
PM5
Other missense variant is known to change same aminoacid residue: Variant chr3-129533711-C-T is described in ClinVar as [Likely_pathogenic]. Clinvar id is 13014.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
PP3
MetaRNN computational evidence supports a deleterious effect, 0.921
PP5
Variant 3-129533710-C-T is Pathogenic according to our data. Variant chr3-129533710-C-T is described in ClinVar as [Pathogenic]. Clinvar id is 13015.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr3-129533710-C-T is described in Lovd as [Pathogenic].

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
RHONM_000539.3 linkuse as main transcriptc.1039C>T p.Pro347Ser missense_variant 5/5 ENST00000296271.4

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
RHOENST00000296271.4 linkuse as main transcriptc.1039C>T p.Pro347Ser missense_variant 5/51 NM_000539.3 P1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
31
GnomAD4 genome
Cov.:
32

ClinVar

Significance: Pathogenic
Submissions summary: Pathogenic:2
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Retinitis pigmentosa 4 Pathogenic:1
Pathogenic, no assertion criteria providedliterature onlyOMIMNov 26, 1996- -
Retinal dystrophy Pathogenic:1
Pathogenic, criteria provided, single submitterresearchDept Of Ophthalmology, Nagoya UniversityOct 01, 2023- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.14
BayesDel_addAF
Pathogenic
0.29
D
BayesDel_noAF
Pathogenic
0.18
CADD
Uncertain
24
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.47
T
Eigen
Uncertain
0.61
Eigen_PC
Uncertain
0.62
FATHMM_MKL
Uncertain
0.95
D
LIST_S2
Uncertain
0.86
D
M_CAP
Uncertain
0.22
D
MetaRNN
Pathogenic
0.92
D
MetaSVM
Benign
-0.34
T
MutationAssessor
Benign
0.90
L
MutationTaster
Benign
1.0
A
PrimateAI
Uncertain
0.58
T
PROVEAN
Benign
-1.7
N
REVEL
Uncertain
0.39
Sift
Pathogenic
0.0
D
Sift4G
Uncertain
0.023
D
Polyphen
1.0
D
Vest4
0.74
MutPred
0.81
Gain of glycosylation at T342 (P = 0.0733);
MVP
0.92
MPC
0.79
ClinPred
0.88
D
GERP RS
5.4
Varity_R
0.48
gMVP
0.87

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

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs29001637; hg19: chr3-129252553; API