dbSNP rs145787281: ROPN1L:p.Arg173Gly (chr5-10461283-C-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_031916.5(ROPN1L):c.517C>G(p.Arg173Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000752 in 1,461,858 control chromosomes in the GnomAD database, with no homozygous occurrence. 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. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R173H) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

ROPN1L
NM_031916.5 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.822

Publications

0 publications found

Variant links:

Genes affected

ROPN1L (HGNC:24060): (rhophilin associated tail protein 1 like) This gene encodes a member of the ropporin family. The encoded protein is present in sperm and interacts with A-kinase anchoring protein, AKAP3, through the amphipathic helix region of AKAP3. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Oct 2014]

ROPN1L links:

LOC124900940 (HGNC:):

LOC124900940 links:

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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=0.12453729).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_031916.5. 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
	ROPN1L	NM_031916.5	MANE Select	c.517C>G	p.Arg173Gly	missense	Exon 4 of 5	NP_114122.2
	ROPN1L	NM_001201466.2		c.517C>G	p.Arg173Gly	missense	Exon 5 of 6	NP_001188395.1	Q96C74

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ROPN1L	ENST00000274134.5	TSL:1 MANE Select	c.517C>G	p.Arg173Gly	missense	Exon 4 of 5	ENSP00000274134.4	Q96C74
ROPN1L	ENST00000503804.5	TSL:2	c.517C>G	p.Arg173Gly	missense	Exon 5 of 6	ENSP00000421405.1	Q96C74
ROPN1L	ENST00000510520.5	TSL:3	n.809C>G		non_coding_transcript_exon	Exon 4 of 5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000752

AC:

AN:

1461858

Hom.:

Cov.:

AF XY:

0.0000110

AC XY:

AN XY:

727226

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00

AC:

AN:

44722

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.00

AC:

AN:

86256

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53398

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00000899

AC:

AN:

1112008

Other (OTH)

AF:

0.0000166

AC:

AN:

60392

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.439

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.52

CADD

Benign

(source)

DANN

Benign

0.93

DEOGEN2

Benign

0.024

Eigen

Benign

-0.93

Eigen_PC

Benign

-0.94

FATHMM_MKL

Benign

0.074

LIST_S2

Benign

0.82

M_CAP

Benign

0.0025

MetaRNN

Benign

0.12

MetaSVM

Benign

-0.98

MutationAssessor

Benign

1.9

PhyloP100

0.82

PrimateAI

Benign

0.24

PROVEAN

Benign

-1.9

REVEL

Benign

0.023

Sift

Benign

0.31

Sift4G

Benign

0.22

Polyphen

0.0080

Vest4

0.38

MutPred

0.37

Loss of MoRF binding (P = 0.0585)

MVP

0.19

MPC

0.31

ClinPred

0.068

GERP RS

1.7

Varity_R

0.10

gMVP

0.36

Mutation Taster

=90/10

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over