Variant 17-28912613-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001033561.2(PHF12):c.1958C>T(p.Pro653Leu) variant causes a missense change. The variant allele was found at a frequency of 0.0000366 in 1,614,072 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. P653P) has been classified as Benign.

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000034 ( 0 hom. )

Consequence

PHF12
NM_001033561.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.18

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:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.100002706).

BS2

High AC in GnomAd4 at 10 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PHF12	NM_001033561.2 link	c.1958C>T	p.Pro653Leu	missense_variant	9/15	ENST00000332830.9	NP_001028733.1	Q96QT6-1
PHF12	NM_001290131.2 link	c.1958C>T	p.Pro653Leu	missense_variant	9/11		NP_001277060.1	Q96QT6-5
PHF12	NM_020889.3 link	c.1958C>T	p.Pro653Leu	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.1958C>T	p.Pro653Leu	missense_variant	9/15	2	NM_001033561.2	ENSP00000329933.4		Q96QT6-1

Frequencies

GnomAD3 genomes

AF:

0.0000657

AC:

AN:

152178

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000597

AC:

AN:

251464

Hom.:

AF XY:

0.0000736

AC XY:

AN XY:

135914

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000202

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000653

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000440

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000335

AC:

AN:

1461894

Hom.:

Cov.:

AF XY:

0.0000330

AC XY:

AN XY:

727248

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.000179

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000306

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000657

AC:

AN:

152178

Hom.:

Cov.:

AF XY:

0.0000404

AC XY:

AN XY:

74330

show subpopulations

Gnomad4 AFR

AF:

0.0000724

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000162

Hom.:

Bravo

AF:

0.0000567

ExAC

AF:

0.0000330

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

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

May 14, 2024

The c.1958C>T (p.P653L) alteration is located in exon 9 (coding exon 9) of the PHF12 gene. This alteration results from a C to T substitution at nucleotide position 1958, causing the proline (P) at amino acid position 653 to be replaced by a leucine (L). 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

0.068

BayesDel_addAF

Benign

-0.10

BayesDel_noAF

Benign

-0.10

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.074

T;.;T;.

Eigen

Benign

-0.14

Eigen_PC

Benign

0.044

FATHMM_MKL

Uncertain

0.82

LIST_S2

Uncertain

0.86

D;D;D;D

M_CAP

Benign

0.023

MetaRNN

Benign

0.10

T;T;T;T

MetaSVM

Uncertain

-0.024

MutationAssessor

Benign

0.46

N;N;.;N

PrimateAI

Benign

0.44

PROVEAN

Benign

0.19

N;.;.;N

REVEL

Benign

0.17

Sift

Benign

0.30

T;.;.;T

Sift4G

Benign

0.49

T;T;.;T

Polyphen

0.0010

B;.;.;B

Vest4

0.33

MutPred

0.19

Gain of catalytic residue at P653 (P = 0.0232);Gain of catalytic residue at P653 (P = 0.0232);.;Gain of catalytic residue at P653 (P = 0.0232);

MVP

0.26

MPC

0.26

ClinPred

0.079

GERP RS

4.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.082

gMVP

0.35

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

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