Variant 7-10982925-A-C 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_001007157.2(PHF14):c.666A>C(p.Lys222Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000254 in 1,611,034 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000023 ( 1 hom. )

Consequence

PHF14
NM_001007157.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.04

Variant links:

Genes affected

PHF14 (HGNC:22203): (PHD finger protein 14) Predicted to enable histone binding activity. Predicted to be involved in histone H3-K14 acetylation and regulation of transcription by RNA polymerase II. Predicted to act upstream of or within several processes, including lung alveolus development; negative regulation of mesenchymal cell proliferation involved in lung development; and negative regulation of platelet-derived growth factor receptor-alpha signaling pathway. Predicted to be located in nucleus. Predicted to be part of MOZ/MORF histone acetyltransferase complex. [provided by Alliance of Genome Resources, Apr 2022]

PHF14 links:

Genome browser will be placed here

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=0.18009582).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PHF14	NM_001007157.2 link	c.666A>C	p.Lys222Asn	missense_variant	3/18	ENST00000634607.2	NP_001007158.1
PHF14	NM_014660.4 link	c.666A>C	p.Lys222Asn	missense_variant	3/17		NP_055475.2	O94880-1B4DG57
PHF14	NR_033435.2 link	n.565-7778A>C		intron_variant
PHF14	NR_033436.2 link	n.565-7778A>C		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PHF14	ENST00000634607.2 link	c.666A>C	p.Lys222Asn	missense_variant	3/18	5	NM_001007157.2	ENSP00000489535.1		O94880-3

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152182

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:

0.00316

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000375

AC:

AN:

240242

Hom.:

AF XY:

0.0000537

AC XY:

AN XY:

130334

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000298

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:

0.0000652

Gnomad OTH exome

AF:

0.000170

GnomAD4 exome

AF:

0.0000233

AC:

AN:

1458734

Hom.:

Cov.:

AF XY:

0.0000317

AC XY:

AN XY:

725298

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000227

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:

0.0000270

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000460

AC:

AN:

152300

Hom.:

Cov.:

AF XY:

0.0000268

AC XY:

AN XY:

74490

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

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:

0.0000434

Hom.:

Bravo

AF:

0.0000227

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000118

AC:

ExAC

AF:

0.0000413

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Nov 18, 2022

The c.666A>C (p.K222N) alteration is located in exon 3 (coding exon 3) of the PHF14 gene. This alteration results from a A to C substitution at nucleotide position 666, causing the lysine (K) at amino acid position 222 to be replaced by an asparagine (N). 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

Uncertain

0.53

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.38

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.027

T;T

Eigen

Benign

-0.044

Eigen_PC

Benign

-0.016

FATHMM_MKL

Uncertain

0.91

LIST_S2

Uncertain

0.87

D;D

M_CAP

Benign

0.027

MetaRNN

Benign

0.18

T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

0.81

L;.

PrimateAI

Uncertain

0.74

PROVEAN

Benign

-1.1

N;.

REVEL

Benign

0.12

Sift

Uncertain

0.0020

D;.

Polyphen

0.98

D;.

Vest4

0.48

MutPred

0.26

Loss of methylation at K222 (P = 0.0116);Loss of methylation at K222 (P = 0.0116);

MVP

0.72

MPC

0.27

ClinPred

0.11

GERP RS

1.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.8

Varity_R

0.23

gMVP

0.19

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