Variant 9-128927090-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate

The NM_001100876.2(PHYHD1):c.86G>T(p.Cys29Phe) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000553 in 1,614,192 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00047 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00056 ( 0 hom. )

Consequence

PHYHD1
NM_001100876.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 8.28

Variant links:

Genes affected

PHYHD1 (HGNC:23396): (phytanoyl-CoA dioxygenase domain containing 1) Enables 2-oxoglutarate-dependent dioxygenase activity. [provided by Alliance of Genome Resources, Apr 2022]

PHYHD1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.931

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PHYHD1	NM_001100876.2 linkuse as main transcript	c.86G>T	p.Cys29Phe	missense_variant	4/13	ENST00000372592.8	NP_001094346.1	Q5SRE7-1
PHYHD1	NM_174933.4 linkuse as main transcript	c.86G>T	p.Cys29Phe	missense_variant	4/12		NP_777593.2	Q5SRE7-3A0A024R893
PHYHD1	NM_001100877.1 linkuse as main transcript	c.86G>T	p.Cys29Phe	missense_variant	2/10		NP_001094347.1	Q5SRE7-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PHYHD1	ENST00000372592.8 linkuse as main transcript	c.86G>T	p.Cys29Phe	missense_variant	4/13	2	NM_001100876.2	ENSP00000361673.3		Q5SRE7-1

Frequencies

GnomAD3 genomes

AF:

0.000466

AC:

AN:

152202

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000965

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000565

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000251

AC:

AN:

251490

Hom.:

AF XY:

0.000302

AC XY:

AN XY:

135918

show subpopulations

Gnomad AFR exome

AF:

0.000123

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:

0.000277

Gnomad NFE exome

AF:

0.000483

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000562

AC:

821

AN:

1461872

Hom.:

Cov.:

AF XY:

0.000510

AC XY:

371

AN XY:

727240

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.000168

Gnomad4 NFE exome

AF:

0.000707

Gnomad4 OTH exome

AF:

0.000381

GnomAD4 genome

AF:

0.000466

AC:

AN:

152320

Hom.:

Cov.:

AF XY:

0.000470

AC XY:

AN XY:

74474

show subpopulations

Gnomad4 AFR

AF:

0.0000962

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000565

Gnomad4 NFE

AF:

0.000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000458

Hom.:

Bravo

AF:

0.000393

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000814

AC:

ExAC

AF:

0.000206

AC:

EpiCase

AF:

0.000763

EpiControl

AF:

0.000356

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

Jul 09, 2021

The c.86G>T (p.C29F) alteration is located in exon 4 (coding exon 2) of the PHYHD1 gene. This alteration results from a G to T substitution at nucleotide position 86, causing the cysteine (C) at amino acid position 29 to be replaced by a phenylalanine (F). 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

Pathogenic

0.59

BayesDel_addAF

Pathogenic

0.19

BayesDel_noAF

Pathogenic

0.46

CADD

Pathogenic

DANN

Benign

0.96

DEOGEN2

Uncertain

0.58

D;D;.;D;.;D;.

Eigen

Pathogenic

0.93

Eigen_PC

Pathogenic

0.87

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.87

D;T;D;T;.;D;D

M_CAP

Uncertain

0.17

MetaRNN

Pathogenic

0.93

D;D;D;D;D;D;D

MetaSVM

Pathogenic

0.96

MutationAssessor

Pathogenic

3.1

M;.;M;.;M;.;M

PrimateAI

Uncertain

0.59

PROVEAN

Pathogenic

-6.6

D;D;D;D;D;D;D

REVEL

Pathogenic

0.91

Sift

Uncertain

0.0050

D;D;D;D;D;D;D

Sift4G

Uncertain

0.0040

D;D;D;D;D;D;D

Polyphen

1.0

D;.;D;.;D;.;D

Vest4

0.87

MVP

0.68

MPC

0.75

ClinPred

0.66

GERP RS

5.6

Varity_R

0.98

gMVP

0.86

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