13-41192999-T-C

Variant summary

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

The NM_032138.7(KBTBD7):​c.1259A>G​(p.Asp420Gly) 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: 31)
Exomes 𝑓: 6.8e-7 ( 0 hom. )
Failed GnomAD Quality Control

Consequence

KBTBD7
NM_032138.7 missense

Scores

10
8

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.43

Publications

0 publications found
Variant links:
Genes affected
KBTBD7 (HGNC:25266): (kelch repeat and BTB domain containing 7) The protein encoded by this gene is a transcriptional activator, having been shown to increase the transcription of activator protein-1 and serum response element. The encoded protein can also form a complex with KBTBD6 and CUL3, which regulates the ubiquitylation and degradation of TIAM1, which is a regulator of RAC1. [provided by RefSeq, Jul 2016]
KBTBD6-DT (HGNC:56824): (KBTBD6 divergent transcript)

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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=0.40684772).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032138.7. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
KBTBD7
NM_032138.7
MANE Select
c.1259A>Gp.Asp420Gly
missense
Exon 1 of 1NP_115514.2
KBTBD6-DT
NR_120423.1
n.350+30596T>C
intron
N/A

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
KBTBD7
ENST00000379483.4
TSL:6 MANE Select
c.1259A>Gp.Asp420Gly
missense
Exon 1 of 1ENSP00000368797.3Q8WVZ9
KBTBD6-DT
ENST00000619407.4
TSL:2
n.339+30596T>C
intron
N/A
KBTBD6-DT
ENST00000661006.1
n.245+30596T>C
intron
N/A

Frequencies

GnomAD3 genomes
Cov.:
31
GnomAD2 exomes
AF:
0.00000398
AC:
1
AN:
251492
AF XY:
0.00000736
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:
0.00000879
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
Data not reliable, filtered out with message: AS_VQSR
AF:
6.84e-7
AC:
1
AN:
1461884
Hom.:
0
Cov.:
31
AF XY:
0.00000138
AC XY:
1
AN XY:
727244
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33480
American (AMR)
AF:
0.00
AC:
0
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26136
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39700
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86256
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53420
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5760
European-Non Finnish (NFE)
AF:
8.99e-7
AC:
1
AN:
1112012
Other (OTH)
AF:
0.00
AC:
0
AN:
60396
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome
Cov.:
31

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
Benign
0.18
BayesDel_addAF
Uncertain
0.020
T
BayesDel_noAF
Benign
-0.21
CADD
Uncertain
24
DANN
Uncertain
1.0
DEOGEN2
Benign
0.084
T
Eigen
Uncertain
0.48
Eigen_PC
Uncertain
0.50
FATHMM_MKL
Uncertain
0.94
D
LIST_S2
Uncertain
0.90
D
M_CAP
Benign
0.049
D
MetaRNN
Benign
0.41
T
MetaSVM
Benign
-0.46
T
MutationAssessor
Uncertain
2.3
M
PhyloP100
4.4
PrimateAI
Uncertain
0.69
T
PROVEAN
Benign
-2.0
N
REVEL
Uncertain
0.32
Sift
Benign
0.049
D
Sift4G
Uncertain
0.012
D
Polyphen
0.98
D
Vest4
0.35
MutPred
0.53
Gain of MoRF binding (P = 0.0472)
MVP
0.87
MPC
1.3
ClinPred
0.69
D
GERP RS
5.0
Varity_R
0.26
gMVP
0.83
Mutation Taster
=56/44
polymorphism

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

Other links and lift over

dbSNP: rs1382278511; hg19: chr13-41767135; API