rs2084385144

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_024663.4(NPEPL1):​c.59G>C​(p.Arg20Pro) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

NPEPL1
NM_024663.4 missense

Scores

2
2
14

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.65

Publications

0 publications found
Variant links:
Genes affected
NPEPL1 (HGNC:16244): (aminopeptidase like 1) Predicted to enable manganese ion binding activity and metalloaminopeptidase activity. Predicted to be involved in proteolysis. Located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]
STX16-NPEPL1 (HGNC:41993): (STX16-NPEPL1 readthrough (NMD candidate)) This locus represents naturally occurring read-through transcription between the neighboring syntaxin 16 (STX16) and aminopeptidase-like 1 (NPEPL1) genes on chromosome 20. The read-through transcript is a candidate for nonsense-mediated mRNA decay (NMD), and is thus unlikely to produce a protein product. [provided by RefSeq, Mar 2011]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.28508908).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024663.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
NPEPL1
NM_024663.4
MANE Select
c.59G>Cp.Arg20Pro
missense
Exon 1 of 12NP_078939.3
NPEPL1
NM_001204872.2
c.67-778G>C
intron
N/ANP_001191801.1Q8NDH3-4
NPEPL1
NM_001204873.2
c.7-778G>C
intron
N/ANP_001191802.1Q8NDH3-5

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
NPEPL1
ENST00000356091.11
TSL:1 MANE Select
c.59G>Cp.Arg20Pro
missense
Exon 1 of 12ENSP00000348395.6Q8NDH3-1
NPEPL1
ENST00000525967.5
TSL:1
c.67-778G>C
intron
N/AENSP00000434810.1Q8NDH3-4
STX16-NPEPL1
ENST00000530122.1
TSL:5
n.*134-778G>C
intron
N/AENSP00000457522.1H3BU86

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Data not reliable, filtered out with message: AC0
AF:
0.00
AC:
0
AN:
1040116
Hom.:
0
Cov.:
32
AF XY:
0.00
AC XY:
0
AN XY:
504848
African (AFR)
AF:
0.00
AC:
0
AN:
20050
American (AMR)
AF:
0.00
AC:
0
AN:
14890
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
13564
East Asian (EAS)
AF:
0.00
AC:
0
AN:
15908
South Asian (SAS)
AF:
0.00
AC:
0
AN:
45480
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
15438
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
2988
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
874670
Other (OTH)
AF:
0.00
AC:
0
AN:
37128
GnomAD4 genome
Cov.:
32
Alfa
AF:
0.00
Hom.:
0

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.84
BayesDel_addAF
Benign
-0.0030
T
BayesDel_noAF
Benign
-0.24
CADD
Benign
22
DANN
Benign
0.97
DEOGEN2
Benign
0.074
T
Eigen
Benign
-0.18
Eigen_PC
Benign
-0.24
FATHMM_MKL
Benign
0.53
D
LIST_S2
Benign
0.80
T
M_CAP
Uncertain
0.27
D
MetaRNN
Benign
0.29
T
MetaSVM
Benign
-1.1
T
MutationAssessor
Uncertain
2.1
M
PhyloP100
3.7
PrimateAI
Pathogenic
0.89
D
PROVEAN
Benign
-1.8
N
REVEL
Benign
0.22
Sift
Benign
0.069
T
Sift4G
Benign
0.16
T
Polyphen
0.97
D
Vest4
0.32
MutPred
0.28
Gain of glycosylation at R20 (P = 0.0075)
MVP
0.45
MPC
0.64
ClinPred
0.70
D
GERP RS
1.2
PromoterAI
-0.10
Neutral
Varity_R
0.48
gMVP
0.77
Mutation Taster
=59/41
polymorphism

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs2084385144; hg19: chr20-57268015; API