rs201136444

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2PP3

The NM_015226.3(CLEC16A):​c.612C>A​(p.Asn204Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000689 in 1,450,706 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000067 ( 0 hom., cov: 31)
Exomes 𝑓: 0.0000069 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

CLEC16A
NM_015226.3 missense

Scores

3
8
8

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.35

Publications

0 publications found
Variant links:
Genes affected
CLEC16A (HGNC:29013): (C-type lectin domain containing 16A) This gene encodes a member of the C-type lectin domain containing family. Single nucleotide polymorphisms in introns of this gene have been associated with diabetes mellitus, multiple sclerosis and rheumatoid arthritis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]
CLEC16A Gene-Disease associations (from GenCC):
  • schizophrenia
    Inheritance: Unknown Classification: NO_KNOWN Submitted by: Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.758

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
CLEC16ANM_015226.3 linkc.612C>A p.Asn204Lys missense_variant Exon 7 of 24 ENST00000409790.6 NP_056041.1 Q2KHT3-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
CLEC16AENST00000409790.6 linkc.612C>A p.Asn204Lys missense_variant Exon 7 of 24 5 NM_015226.3 ENSP00000387122.1 Q2KHT3-1
CLEC16AENST00000409552.4 linkc.606C>A p.Asn202Lys missense_variant Exon 6 of 21 1 ENSP00000386495.3 Q2KHT3-2
CLEC16AENST00000703130.1 linkc.606C>A p.Asn202Lys missense_variant Exon 6 of 23 ENSP00000515187.1 A0A8V8TR67
CLEC16AENST00000494853.1 linkn.87C>A non_coding_transcript_exon_variant Exon 2 of 8 3

Frequencies

GnomAD3 genomes
AF:
0.00000673
AC:
1
AN:
148588
Hom.:
0
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000148
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000125
AC:
3
AN:
239688
AF XY:
0.0000154
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000274
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000689
AC:
10
AN:
1450706
Hom.:
0
Cov.:
32
AF XY:
0.00000277
AC XY:
2
AN XY:
721128
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
32852
American (AMR)
AF:
0.00
AC:
0
AN:
42706
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25814
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39506
South Asian (SAS)
AF:
0.00
AC:
0
AN:
83516
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53206
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5670
European-Non Finnish (NFE)
AF:
0.00000903
AC:
10
AN:
1107552
Other (OTH)
AF:
0.00
AC:
0
AN:
59884
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.460
Heterozygous variant carriers
0
1
2
3
4
5
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<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
Data not reliable, filtered out with message: AS_VQSR
AF:
0.00000673
AC:
1
AN:
148588
Hom.:
0
Cov.:
31
AF XY:
0.0000139
AC XY:
1
AN XY:
72104
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
40014
American (AMR)
AF:
0.00
AC:
0
AN:
14726
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3460
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5114
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4588
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
9950
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.0000148
AC:
1
AN:
67486
Other (OTH)
AF:
0.00
AC:
0
AN:
2026
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.575
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
0.00
Hom.:
1
Bravo
AF:
0.00000378
ExAC
AF:
0.0000165
AC:
2

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not specified Uncertain:1
Dec 08, 2023
Ambry Genetics
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

The c.612C>A (p.N204K) alteration is located in exon 7 (coding exon 7) of the CLEC16A gene. This alteration results from a C to A substitution at nucleotide position 612, causing the asparagine (N) at amino acid position 204 to be replaced by a lysine (K). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.96
BayesDel_addAF
Benign
-0.13
T
BayesDel_noAF
Benign
-0.36
CADD
Uncertain
25
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.62
D;.
Eigen
Uncertain
0.34
Eigen_PC
Uncertain
0.33
FATHMM_MKL
Uncertain
0.96
D
LIST_S2
Benign
0.79
T;D
M_CAP
Benign
0.059
D
MetaRNN
Pathogenic
0.76
D;D
MetaSVM
Benign
-0.79
T
MutationAssessor
Benign
1.2
L;.
PhyloP100
3.3
PrimateAI
Pathogenic
0.80
T
PROVEAN
Uncertain
-3.4
D;D
REVEL
Benign
0.26
Sift
Uncertain
0.0050
D;D
Sift4G
Uncertain
0.019
D;D
Polyphen
1.0
D;D
Vest4
0.84
MutPred
0.46
Gain of ubiquitination at N204 (P = 0.0203);.;
MVP
0.59
MPC
1.6
ClinPred
0.89
D
GERP RS
3.9
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.48
gMVP
0.65
Mutation Taster
=22/78
disease causing

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.030
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: rs201136444; hg19: chr16-11066802; API