18-74567390-C-T
Variant summary
Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2
The NM_032649.6(CNDP1):c.713C>T(p.Ala238Val) variant causes a missense change. The variant allele was found at a frequency of 0.00374 in 1,614,098 control chromosomes in the GnomAD database, including 25 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).
Frequency
Genomes: 𝑓 0.0037 ( 2 hom., cov: 33)
Exomes 𝑓: 0.0037 ( 23 hom. )
Consequence
CNDP1
NM_032649.6 missense
NM_032649.6 missense
Scores
5
11
Clinical Significance
Conservation
PhyloP100: 3.87
Genes affected
CNDP1 (HGNC:20675): (carnosine dipeptidase 1) This gene encodes a member of the M20 metalloprotease family. The encoded protein is specifically expressed in the brain, is a homodimeric dipeptidase which was identified as human carnosinase. This gene contains trinucleotide (CTG) repeat length polymorphism in the coding region. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -10 ACMG points.
BP4
?
Computational evidence support a benign effect (MetaRNN=0.012044758).
BP6
?
Variant 18-74567390-C-T is Benign according to our data. Variant chr18-74567390-C-T is described in ClinVar as [Benign]. Clinvar id is 735260.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr18-74567390-C-T is described in Lovd as [Benign].
BS2
?
High Homozygotes in GnomAd at 2 AR gene
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
CNDP1 | NM_032649.6 | c.713C>T | p.Ala238Val | missense_variant | 6/12 | ENST00000358821.8 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
CNDP1 | ENST00000358821.8 | c.713C>T | p.Ala238Val | missense_variant | 6/12 | 1 | NM_032649.6 | P1 | |
CNDP1 | ENST00000582365.1 | c.584C>T | p.Ala195Val | missense_variant | 5/11 | 5 | |||
CNDP1 | ENST00000584004.5 | n.237C>T | non_coding_transcript_exon_variant | 1/7 | 2 | ||||
CNDP1 | ENST00000584316.5 | c.*181C>T | 3_prime_UTR_variant, NMD_transcript_variant | 3/5 | 4 |
Frequencies
GnomAD3 genomes ? AF: 0.00371 AC: 564AN: 152186Hom.: 2 Cov.: 33
GnomAD3 genomes
?
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564
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33
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GnomAD3 exomes AF: 0.00444 AC: 1117AN: 251370Hom.: 10 AF XY: 0.00458 AC XY: 622AN XY: 135854
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GnomAD4 exome AF: 0.00374 AC: 5474AN: 1461794Hom.: 23 Cov.: 31 AF XY: 0.00385 AC XY: 2797AN XY: 727198
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GnomAD4 genome ? AF: 0.00370 AC: 563AN: 152304Hom.: 2 Cov.: 33 AF XY: 0.00359 AC XY: 267AN XY: 74464
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ESP6500AA
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53
ExAC
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547
Asia WGS
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ClinVar
Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Benign:1
Benign, criteria provided, single submitter | clinical testing | Invitae | Dec 31, 2019 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
BayesDel_addAF
Benign
T
BayesDel_noAF
Benign
Cadd
Benign
Dann
Uncertain
Eigen
Uncertain
Eigen_PC
Uncertain
FATHMM_MKL
Uncertain
D
M_CAP
Benign
T
MetaRNN
Benign
T;T
MetaSVM
Benign
T
MutationTaster
Benign
N;N
PrimateAI
Benign
T
PROVEAN
Uncertain
N;.
REVEL
Benign
Sift
Benign
T;.
Sift4G
Benign
T;T
Vest4
MVP
MPC
ClinPred
T
GERP RS
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at