rs903847504

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_020828.2(ZFP28):​c.239A>C​(p.Gln80Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000479 in 1,461,846 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000048 ( 0 hom. )

Consequence

ZFP28
NM_020828.2 missense

Scores

2
17

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.367

Publications

0 publications found
Variant links:
Genes affected
ZFP28 (HGNC:17801): (ZFP28 zinc finger protein) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (MetaRNN=0.10045853).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ZFP28NM_020828.2 linkc.239A>C p.Gln80Pro missense_variant Exon 2 of 8 ENST00000301318.8 NP_065879.1 Q8NHY6-1
ZFP28NM_001308440.2 linkc.239A>C p.Gln80Pro missense_variant Exon 2 of 7 NP_001295369.1 Q8NHY6-2
ZFP28XM_011526463.4 linkc.212A>C p.Gln71Pro missense_variant Exon 2 of 8 XP_011524765.2
ZFP28XM_011526462.4 linkc.-53A>C 5_prime_UTR_variant Exon 2 of 8 XP_011524764.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ZFP28ENST00000301318.8 linkc.239A>C p.Gln80Pro missense_variant Exon 2 of 8 1 NM_020828.2 ENSP00000301318.3 Q8NHY6-1
ZFP28ENST00000591844.5 linkc.239A>C p.Gln80Pro missense_variant Exon 2 of 7 1 ENSP00000468603.1 Q8NHY6-2
ZFP28ENST00000589836.1 linkn.128A>C non_coding_transcript_exon_variant Exon 2 of 6 5 ENSP00000465853.1 K7EL00
ZFP28ENST00000594386.1 linkn.189A>C non_coding_transcript_exon_variant Exon 2 of 3 2

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD2 exomes
AF:
0.00000398
AC:
1
AN:
251458
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
AF:
0.00000479
AC:
7
AN:
1461846
Hom.:
0
Cov.:
31
AF XY:
0.00000825
AC XY:
6
AN XY:
727230
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:
26132
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39698
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86250
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53410
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5764
European-Non Finnish (NFE)
AF:
0.00000629
AC:
7
AN:
1111994
Other (OTH)
AF:
0.00
AC:
0
AN:
60394
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.504
Heterozygous variant carriers
0
1
2
2
3
4
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
Cov.:
32
Alfa
AF:
0.0000566
Hom.:
0
Bravo
AF:
0.0000151

ClinVar

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

Submissions by phenotype

not specified Uncertain:1
Jan 16, 2025
Ambry Genetics
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

The c.239A>C (p.Q80P) alteration is located in exon 2 (coding exon 2) of the ZFP28 gene. This alteration results from a A to C substitution at nucleotide position 239, causing the glutamine (Q) at amino acid position 80 to be replaced by a proline (P). 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
Benign
0.075
BayesDel_addAF
Benign
-0.24
T
BayesDel_noAF
Benign
-0.59
CADD
Benign
4.0
DANN
Benign
0.88
DEOGEN2
Benign
0.039
T;.
Eigen
Benign
-0.94
Eigen_PC
Benign
-1.1
FATHMM_MKL
Benign
0.11
N
LIST_S2
Benign
0.32
T;T
M_CAP
Benign
0.0036
T
MetaRNN
Benign
0.10
T;T
MetaSVM
Benign
-0.93
T
MutationAssessor
Benign
0.81
L;L
PhyloP100
-0.37
PrimateAI
Benign
0.30
T
PROVEAN
Benign
-1.5
N;.
REVEL
Benign
0.026
Sift
Uncertain
0.0090
D;.
Sift4G
Uncertain
0.019
D;D
Polyphen
0.83
P;.
Vest4
0.17
MutPred
0.34
Loss of solvent accessibility (P = 0.0079);Loss of solvent accessibility (P = 0.0079);
MVP
0.23
MPC
0.22
ClinPred
0.085
T
GERP RS
-1.1
Varity_R
0.23
gMVP
0.19
Mutation Taster
=92/8
polymorphism

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
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: rs903847504; hg19: chr19-57051024; API