Variant 17-28912538-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS2

The NM_001033561.2(PHF12):c.2033A>G(p.Asp678Gly) variant causes a missense change. The variant allele was found at a frequency of 0.0000267 in 1,460,618 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000027 ( 0 hom. )

Consequence

PHF12
NM_001033561.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.92

Variant links:

Genes affected

PHF12 (HGNC:20816): (PHD finger protein 12) Enables phosphatidylinositol binding activity and transcription corepressor activity. Involved in negative regulation of transcription, DNA-templated. Acts upstream of or within negative regulation of transcription by RNA polymerase II. Located in nucleoplasm. Part of Sin3 complex and transcription repressor complex. [provided by Alliance of Genome Resources, Apr 2022]

PHF12 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.32569206).

BS2

High AC in GnomAdExome4 at 39 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PHF12	NM_001033561.2 link	c.2033A>G	p.Asp678Gly	missense_variant	9/15	ENST00000332830.9	NP_001028733.1	Q96QT6-1
PHF12	NM_001290131.2 link	c.2033A>G	p.Asp678Gly	missense_variant	9/11		NP_001277060.1	Q96QT6-5
PHF12	NM_020889.3 link	c.2033A>G	p.Asp678Gly	missense_variant	9/9		NP_065940.1	Q96QT6-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PHF12	ENST00000332830.9 link	c.2033A>G	p.Asp678Gly	missense_variant	9/15	2	NM_001033561.2	ENSP00000329933.4		Q96QT6-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000399

AC:

AN:

250894

Hom.:

AF XY:

0.00000738

AC XY:

AN XY:

135584

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 SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000882

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000267

AC:

AN:

1460618

Hom.:

Cov.:

AF XY:

0.0000262

AC XY:

AN XY:

726396

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000333

Gnomad4 OTH exome

AF:

0.0000331

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ExAC

AF:

0.00000824

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 21, 2023

The c.2033A>G (p.D678G) alteration is located in exon 9 (coding exon 9) of the PHF12 gene. This alteration results from a A to G substitution at nucleotide position 2033, causing the aspartic acid (D) at amino acid position 678 to be replaced by a glycine (G). 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

0.13

BayesDel_addAF

Pathogenic

0.24

BayesDel_noAF

Uncertain

0.11

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.15

T;.;T;.

Eigen

Benign

0.16

Eigen_PC

Uncertain

0.29

FATHMM_MKL

Uncertain

0.87

LIST_S2

Uncertain

0.92

D;D;D;D

M_CAP

Uncertain

0.12

MetaRNN

Benign

0.33

T;T;T;T

MetaSVM

Pathogenic

0.95

MutationAssessor

Benign

1.1

L;L;.;L

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-1.6

N;.;.;N

REVEL

Uncertain

0.57

Sift

Uncertain

0.023

D;.;.;D

Sift4G

Benign

0.29

T;T;.;D

Polyphen

0.18

B;.;.;B

Vest4

0.55

MutPred

0.24

Gain of catalytic residue at D678 (P = 0.0044);Gain of catalytic residue at D678 (P = 0.0044);.;Gain of catalytic residue at D678 (P = 0.0044);

MVP

0.39

MPC

0.89

ClinPred

0.82

GERP RS

5.7

Varity_R

0.24

gMVP

0.58

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over