Variant chr17-28906221-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001033561.2(PHF12):c.2977C>T(p.His993Tyr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (no stars).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

PHF12
NM_001033561.2 missense

Scores

Clinical Significance

Uncertain significance no assertion criteria provided U:1

Conservation

PhyloP100: 8.85

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 Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.21684259).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PHF12	NM_001033561.2 link	c.2977C>T	p.His993Tyr	missense_variant	15/15	ENST00000332830.9	NP_001028733.1	Q96QT6-1
PHF12	NM_001290131.2 link	c.*3814C>T		3_prime_UTR_variant	11/11		NP_001277060.1	Q96QT6-5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
PHF12	ENST00000332830.9 link	c.2977C>T	p.His993Tyr	missense_variant	15/15	2	NM_001033561.2	ENSP00000329933.4	Q96QT6-1
PHF12	ENST00000577226 link	c.*3814C>T		3_prime_UTR_variant	11/11	1		ENSP00000465161.1	Q96QT6-5
PHF12	ENST00000589176.1 link	n.*512C>T		non_coding_transcript_exon_variant	6/6	5		ENSP00000465255.1	K7EJN7
PHF12	ENST00000589176.1 link	n.*512C>T		3_prime_UTR_variant	6/6	5		ENSP00000465255.1	K7EJN7

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

1457852

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

724478

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

PHF12-related disorder

Uncertain:1

Uncertain significance, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Aug 06, 2024

The PHF12 c.2977C>T variant is predicted to result in the amino acid substitution p.His993Tyr. To our knowledge, this variant has not been reported in the literature or in a large population database, indicating this variant is rare. At this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.090

BayesDel_addAF

Pathogenic

0.20

BayesDel_noAF

Uncertain

0.050

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.14

Eigen

Uncertain

0.29

Eigen_PC

Uncertain

0.41

FATHMM_MKL

Pathogenic

1.0

LIST_S2

Uncertain

0.87

M_CAP

Benign

0.073

MetaRNN

Benign

0.22

MetaSVM

Uncertain

0.51

MutationAssessor

Benign

2.0

PrimateAI

Uncertain

0.68

PROVEAN

Benign

-1.3

REVEL

Uncertain

0.51

Sift

Uncertain

0.021

Sift4G

Benign

0.094

Polyphen

0.58

Vest4

0.34

MutPred

0.29

Loss of disorder (P = 0.0383);

MVP

0.36

MPC

0.43

ClinPred

0.81

GERP RS

4.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.24

gMVP

0.38

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over