rs2675703
Variant names:
Your query was ambiguous. Multiple possible variants found:
Variant summary
Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_033282.4(OPN4):c.29C>G(p.Pro10Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.
Frequency
Genomes: not found (cov: 33)
Consequence
OPN4
NM_033282.4 missense
NM_033282.4 missense
Scores
2
17
Clinical Significance
Not reported in ClinVar
Conservation
PhyloP100: -0.767
Publications
39 publications found
Genes affected
OPN4 (HGNC:14449): (opsin 4) Opsins are members of the guanine nucleotide-binding protein (G protein)-coupled receptor superfamily. This gene encodes a photoreceptive opsin protein that is expressed within the ganglion and amacrine cell layers of the retina. In mouse, retinal ganglion cell axons expressing this gene projected to the suprachiasmatic nucleus and other brain nuclei involved in circadian photoentrainment. In mouse, this protein is coupled to a transient receptor potential (TRP) ion channel through a G protein signaling pathway and produces a physiologic light response via membrane depolarization and increased intracellular calcium. The protein functions as a sensory photopigment and may also have photoisomerase activity. Experiments with knockout mice indicate that this gene attenuates, but does not abolish, photoentrainment. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification was made for transcript
Our verdict: Uncertain_significance. The variant received 0 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.1088309).
Transcripts
RefSeq
| Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
|---|---|---|---|---|---|---|---|---|
| OPN4 | NM_033282.4 | c.29C>G | p.Pro10Arg | missense_variant | Exon 1 of 10 | ENST00000241891.10 | NP_150598.1 | |
| OPN4 | NM_001030015.3 | c.29C>G | p.Pro10Arg | missense_variant | Exon 1 of 11 | NP_001025186.1 | ||
| OPN4 | XM_017016955.2 | c.29C>G | p.Pro10Arg | missense_variant | Exon 1 of 10 | XP_016872444.1 | ||
| OPN4 | XM_017016956.2 | c.29C>G | p.Pro10Arg | missense_variant | Exon 1 of 9 | XP_016872445.1 |
Ensembl
Frequencies
GnomAD3 genomes
GnomAD3 genomes
Cov.:
33
GnomAD4 exome Cov.: 32
GnomAD4 exome
Cov.:
32
GnomAD4 genome
GnomAD4 genome
Cov.:
33
Alfa
AF:
Hom.:
ClinVar
Not reported inComputational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
DANN
Benign
DEOGEN2
Benign
.;T;.
Eigen
Benign
Eigen_PC
Benign
FATHMM_MKL
Benign
N
LIST_S2
Benign
T;T;T
M_CAP
Benign
T
MetaRNN
Benign
T;T;T
MetaSVM
Benign
T
MutationAssessor
Uncertain
M;M;.
PhyloP100
PrimateAI
Benign
T
PROVEAN
Benign
N;N;N
REVEL
Benign
Sift
Benign
T;T;T
Sift4G
Uncertain
D;D;D
Polyphen
P;P;B
Vest4
MutPred
Loss of glycosylation at P10 (P = 0.0171);Loss of glycosylation at P10 (P = 0.0171);Loss of glycosylation at P10 (P = 0.0171);
MVP
MPC
ClinPred
T
GERP RS
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
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