Genetic Variant NM_018335.6:c.2236T>G (chr14-102341631-T-G) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_018335.6(ZNF839):c.2236T>G(p.Phe746Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000151 in 1,461,688 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: 0.000015 ( 0 hom. )

Consequence

ZNF839
NM_018335.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.00500

Publications

0 publications found

Variant links:

Genes affected

ZNF839 (HGNC:20345): (zinc finger protein 839) Predicted to enable metal ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ZNF839 links:

CINP (HGNC:23789): (cyclin dependent kinase 2 interacting protein) The protein encoded by this gene is reported to be a component of the DNA replication complex as well as a genome-maintenance protein. It may interact with proteins important for replication initiation and has been shown to bind chromatin at the G1 phase of the cell cycle and dissociate from chromatin with replication initiation. It may also serve to regulate checkpoint signaling as part of the DNA damage response. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]

CINP links:

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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=0.030345261).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018335.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ZNF839	NM_018335.6	MANE Select	c.2236T>G	p.Phe746Val	missense	Exon 8 of 8	NP_060805.3	A8K0R7-5
ZNF839	NM_001385065.1		c.2086T>G	p.Phe696Val	missense	Exon 7 of 7	NP_001371994.1
ZNF839	NM_001267827.2		c.1888T>G	p.Phe630Val	missense	Exon 8 of 8	NP_001254756.1	A8K0R7-1

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
ZNF839	ENST00000442396.7	TSL:5 MANE Select	c.2236T>G	p.Phe746Val	missense	Exon 8 of 8	ENSP00000399863.2	A8K0R7-5
ZNF839	ENST00000557803.5	TSL:1	n.1483T>G		non_coding_transcript_exon	Exon 4 of 4
ZNF839	ENST00000892181.1		c.2143T>G	p.Phe715Val	missense	Exon 7 of 7	ENSP00000562240.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00000402

AC:

AN:

248790

AF XY:

0.00

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:

0.00000887

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000151

AC:

AN:

1461688

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

727126

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.00

AC:

AN:

86256

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53380

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.0000198

AC:

AN:

1111870

Other (OTH)

AF:

0.00

AC:

AN:

60374

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.491

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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.:

Alfa

AF:

0.0000330

Hom.:

Bravo

AF:

0.00000756

ExAC

AF:

0.00000827

AC:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.075

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.65

CADD

Benign

0.74

(source)

DANN

Benign

0.60

DEOGEN2

Benign

0.00093

Eigen

Benign

-1.5

Eigen_PC

Benign

-1.4

FATHMM_MKL

Benign

0.026

LIST_S2

Benign

0.28

M_CAP

Benign

0.0050

MetaRNN

Benign

0.030

MetaSVM

Benign

-0.99

MutationAssessor

Benign

-0.81

PhyloP100

-0.0050

PrimateAI

Benign

0.38

PROVEAN

Benign

0.48

REVEL

Benign

0.049

Sift

Benign

0.80

Sift4G

Benign

0.74

Polyphen

0.0

Vest4

0.027

MutPred

0.064

Gain of sheet (P = 0.0477)

MVP

0.067

MPC

0.11

ClinPred

0.037

GERP RS

-0.59

Varity_R

0.038

gMVP

0.17

Mutation Taster

=99/1

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over