Genetic Variant ZNF395:p.Asp311His (chr8-28351797-C-G) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_018660.3(ZNF395):c.931G>C(p.Asp311His) variant causes a missense change. The variant allele was found at a frequency of 0.00000129 in 1,550,354 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D311N) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 7.2e-7 ( 0 hom. )

Consequence

ZNF395
NM_018660.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.66

Publications

3 publications found

Variant links:

Genes affected

ZNF395 (HGNC:18737): (zinc finger protein 395) Enables DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in positive regulation of transcription by RNA polymerase II. Located in cytosol and nuclear speck. [provided by Alliance of Genome Resources, Apr 2022]

ZNF395 links:

FBXO16 (HGNC:13618): (F-box protein 16) This gene encodes a member of the F-box protein family, members of which are characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into three classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbx class. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]

FBXO16 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ZNF395	NM_018660.3 link	c.931G>C	p.Asp311His	missense_variant	Exon 7 of 10	ENST00000344423.10	NP_061130.1	Q9H8N7Q7L9C8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ZNF395	ENST00000344423.10 link	c.931G>C	p.Asp311His	missense_variant	Exon 7 of 10	1	NM_018660.3	ENSP00000340494.5		Q9H8N7

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152172

Hom.:

Cov.:

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

7.15e-7

AC:

AN:

1398182

Hom.:

Cov.:

AF XY:

0.00000145

AC XY:

AN XY:

688622

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32608

American (AMR)

AF:

0.00

AC:

AN:

41312

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

22866

East Asian (EAS)

AF:

0.00

AC:

AN:

39112

South Asian (SAS)

AF:

0.00

AC:

AN:

78818

European-Finnish (FIN)

AF:

0.00

AC:

AN:

37498

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5530

European-Non Finnish (NFE)

AF:

9.24e-7

AC:

AN:

1082332

Other (OTH)

AF:

0.00

AC:

AN:

58106

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152172

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74334

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41444

American (AMR)

AF:

0.00

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5184

South Asian (SAS)

AF:

0.00

AC:

AN:

4830

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10620

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68018

Other (OTH)

AF:

0.00

AC:

AN:

2092

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.36

BayesDel_addAF

Pathogenic

0.17

BayesDel_noAF

Uncertain

0.010

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.26

T;T;T

Eigen

Pathogenic

0.69

Eigen_PC

Uncertain

0.65

FATHMM_MKL

Uncertain

0.92

LIST_S2

Benign

0.84

.;.;T

M_CAP

Benign

0.027

MetaRNN

Uncertain

0.65

D;D;D

MetaSVM

Benign

-0.39

MutationAssessor

Uncertain

2.1

M;M;M

PhyloP100

4.7

PrimateAI

Uncertain

0.68

PROVEAN

Uncertain

-3.3

D;D;D

REVEL

Uncertain

0.32

Sift

Uncertain

0.0040

D;D;D

Sift4G

Uncertain

0.011

D;D;D

Polyphen

1.0

D;D;D

Vest4

0.59

MutPred

0.45

Gain of MoRF binding (P = 0.1311);Gain of MoRF binding (P = 0.1311);Gain of MoRF binding (P = 0.1311);

MVP

0.31

MPC

1.0

ClinPred

0.99

GERP RS

5.0

PromoterAI

-0.035

Neutral

(source)

Varity_R

0.45

gMVP

0.33

Mutation Taster

=50/50

(source)

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

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8-28351797-C-G

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over