1-89011778-T-A

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_018284.3(GBP3):​c.1118A>T​(p.Asp373Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 26)
Exomes 𝑓: 0.0000015 ( 1 hom. )
Failed GnomAD Quality Control

Consequence

GBP3
NM_018284.3 missense

Scores

5
6
7

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.24

Publications

0 publications found
Variant links:
Genes affected
GBP3 (HGNC:4184): (guanylate binding protein 3) This gene encodes a member of the guanylate-binding protein (GBP) family. GBPs specifically bind guanine nucleotides (GMP, GDP, and GTP) and contain two of the three consensus motifs found in typical GTP-binding proteins. The encoded protein interacts with a member of the germinal center kinase family. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2017]

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.874

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018284.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
GBP3
NM_018284.3
MANE Select
c.1118A>Tp.Asp373Val
missense
Exon 7 of 11NP_060754.2Q9H0R5-1
GBP3
NM_001319179.2
c.881A>Tp.Asp294Val
missense
Exon 8 of 12NP_001306108.1
GBP3
NM_001436845.1
c.875A>Tp.Asp292Val
missense
Exon 6 of 10NP_001423774.1

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
GBP3
ENST00000370481.9
TSL:1 MANE Select
c.1118A>Tp.Asp373Val
missense
Exon 7 of 11ENSP00000359512.4Q9H0R5-1
GBP3
ENST00000493594.6
TSL:1
n.*928A>T
non_coding_transcript_exon
Exon 8 of 12ENSP00000456449.1H3BRX6
GBP3
ENST00000493594.6
TSL:1
n.*928A>T
3_prime_UTR
Exon 8 of 12ENSP00000456449.1H3BRX6

Frequencies

GnomAD3 genomes
Cov.:
26
GnomAD4 exome
Data not reliable, filtered out with message: AS_VQSR
AF:
0.00000151
AC:
2
AN:
1322662
Hom.:
1
Cov.:
31
AF XY:
0.00000304
AC XY:
2
AN XY:
658502
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33250
American (AMR)
AF:
0.00
AC:
0
AN:
42440
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
22708
East Asian (EAS)
AF:
0.00
AC:
0
AN:
38364
South Asian (SAS)
AF:
0.00
AC:
0
AN:
80460
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
50270
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5314
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
994750
Other (OTH)
AF:
0.0000363
AC:
2
AN:
55106
GnomAD4 genome
Cov.:
26

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
Uncertain
0.40
BayesDel_addAF
Uncertain
0.018
T
BayesDel_noAF
Benign
-0.21
CADD
Uncertain
26
DANN
Uncertain
0.99
DEOGEN2
Benign
0.083
T
Eigen
Uncertain
0.41
Eigen_PC
Benign
0.18
FATHMM_MKL
Uncertain
0.86
D
LIST_S2
Uncertain
0.93
D
M_CAP
Benign
0.0043
T
MetaRNN
Pathogenic
0.87
D
MetaSVM
Benign
-1.1
T
MutationAssessor
Pathogenic
4.3
H
PhyloP100
2.2
PrimateAI
Benign
0.48
T
PROVEAN
Pathogenic
-8.5
D
REVEL
Benign
0.28
Sift
Pathogenic
0.0
D
Sift4G
Pathogenic
0.0010
D
Polyphen
1.0
D
Vest4
0.72
MutPred
0.69
Gain of MoRF binding (P = 0.0285)
MVP
0.40
MPC
0.35
ClinPred
1.0
D
GERP RS
3.6
PromoterAI
-0.010
Neutral
Varity_R
0.94
gMVP
0.40
Mutation Taster
=75/25
polymorphism

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.20
Details are displayed if max score is > 0.2
DS_DG_spliceai
0.20
Position offset: 50

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

Publications

Other links and lift over

hg19: chr1-89477461; API