20-16427128-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_ModerateBP6_Moderate

The NM_024704.5(KIF16B):​c.1588G>A​(p.Val530Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000035 in 1,456,130 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.000035 ( 0 hom. )

Consequence

KIF16B
NM_024704.5 missense

Scores

19

Clinical Significance

Likely benign criteria provided, single submitter U:1B:1

Conservation

PhyloP100: -0.286

Publications

1 publications found
Variant links:
Genes affected
KIF16B (HGNC:15869): (kinesin family member 16B) The protein encoded by this gene is a kinesin-like protein that may be involved in intracellular trafficking. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2010]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.09137848).
BP6
Variant 20-16427128-C-T is Benign according to our data. Variant chr20-16427128-C-T is described in ClinVar as Likely_benign. ClinVar VariationId is 161566.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
KIF16BNM_024704.5 linkc.1588G>A p.Val530Met missense_variant Exon 15 of 26 ENST00000354981.7 NP_078980.3 Q96L93-1A0A140VK74

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
KIF16BENST00000354981.7 linkc.1588G>A p.Val530Met missense_variant Exon 15 of 26 1 NM_024704.5 ENSP00000347076.2 Q96L93-1
KIF16BENST00000408042.5 linkc.1588G>A p.Val530Met missense_variant Exon 15 of 23 1 ENSP00000384164.1 Q96L93-2
KIF16BENST00000636835.1 linkc.1588G>A p.Val530Met missense_variant Exon 15 of 25 1 ENSP00000489838.1 A0A1B0GTU3
KIF16BENST00000635823.2 linkc.1588G>A p.Val530Met missense_variant Exon 15 of 23 5 ENSP00000490639.2 A0A1B0GVS8

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD2 exomes
AF:
0.0000162
AC:
4
AN:
247348
AF XY:
0.0000224
show subpopulations
Gnomad AFR exome
AF:
0.0000621
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:
0.00000891
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000350
AC:
51
AN:
1456130
Hom.:
0
Cov.:
31
AF XY:
0.0000345
AC XY:
25
AN XY:
724150
show subpopulations
African (AFR)
AF:
0.0000601
AC:
2
AN:
33258
American (AMR)
AF:
0.00
AC:
0
AN:
44042
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25986
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39562
South Asian (SAS)
AF:
0.0000118
AC:
1
AN:
84872
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53280
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5742
European-Non Finnish (NFE)
AF:
0.0000415
AC:
46
AN:
1109244
Other (OTH)
AF:
0.0000333
AC:
2
AN:
60144
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.448
Heterozygous variant carriers
0
3
6
8
11
14
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
4
8
12
16
20
<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.:
32
Alfa
AF:
0.0000712
Hom.:
0
ExAC
AF:
0.0000165
AC:
2

ClinVar

Significance: Likely benign
Submissions summary: Uncertain:1Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Prostate cancer Uncertain:1
-
Science for Life laboratory, Karolinska Institutet
Significance:Uncertain significance
Review Status:no assertion criteria provided
Collection Method:literature only

- -

not specified Benign:1
Feb 07, 2025
Ambry Genetics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.051
BayesDel_addAF
Benign
-0.34
T
BayesDel_noAF
Benign
-0.54
CADD
Benign
1.1
DANN
Benign
0.91
DEOGEN2
Benign
0.14
T;T;.
Eigen
Benign
-0.97
Eigen_PC
Benign
-0.92
FATHMM_MKL
Benign
0.016
N
LIST_S2
Benign
0.65
T;T;T
M_CAP
Benign
0.035
D
MetaRNN
Benign
0.091
T;T;T
MetaSVM
Benign
-0.77
T
MutationAssessor
Benign
0.30
N;.;N
PhyloP100
-0.29
PrimateAI
Benign
0.26
T
PROVEAN
Benign
0.12
N;.;N
REVEL
Benign
0.18
Sift
Benign
0.28
T;.;T
Sift4G
Benign
0.13
T;.;T
Polyphen
0.0070
B;.;B
Vest4
0.029
MutPred
0.61
Loss of helix (P = 0.2271);Loss of helix (P = 0.2271);Loss of helix (P = 0.2271);
MVP
0.57
MPC
0.12
ClinPred
0.032
T
GERP RS
-4.1
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.7
Varity_R
0.037
gMVP
0.29
Mutation Taster
=100/0
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: rs193920855; hg19: chr20-16407773; COSMIC: COSV61701999; API