Variant rs148348784 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_000770.3(CYP2C8):c.1276A>G(p.Met426Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000141 in 1,613,850 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00015 ( 0 hom. )

Consequence

CYP2C8
NM_000770.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.178

Variant links:

Genes affected

CYP2C8 (HGNC:2622): (cytochrome P450 family 2 subfamily C member 8) This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum and its expression is induced by phenobarbital. The enzyme is known to metabolize many xenobiotics, including the anticonvulsive drug mephenytoin, benzo(a)pyrene, 7-ethyoxycoumarin, and the anti-cancer drug taxol. This gene is located within a cluster of cytochrome P450 genes on chromosome 10q24. Several transcript variants encoding a few different isoforms have been found for this gene. [provided by RefSeq, Nov 2010]

CYP2C8 links:

CYP2C8 (HGNC:):

CYP2C8 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.18628046).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CYP2C8	NM_000770.3 linkuse as main transcript	c.1276A>G	p.Met426Val	missense_variant	8/9	ENST00000371270.6	NP_000761.3	P10632-1
CYP2C8	NM_001198853.1 linkuse as main transcript	c.1066A>G	p.Met356Val	missense_variant	8/9		NP_001185782.1	P10632B7Z1F5
CYP2C8	NM_001198855.1 linkuse as main transcript	c.1066A>G	p.Met356Val	missense_variant	9/10		NP_001185784.1	P10632B7Z1F5
CYP2C8	NM_001198854.1 linkuse as main transcript	c.970A>G	p.Met324Val	missense_variant	7/8		NP_001185783.1	P10632-2B7Z1F5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CYP2C8	ENST00000371270.6 linkuse as main transcript	c.1276A>G	p.Met426Val	missense_variant	8/9	1	NM_000770.3	ENSP00000360317.3		P10632-1

Frequencies

GnomAD3 genomes

AF:

0.0000920

AC:

AN:

152222

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.000162

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000127

AC:

AN:

251404

Hom.:

AF XY:

0.000125

AC XY:

AN XY:

135878

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000462

Gnomad NFE exome

AF:

0.000132

Gnomad OTH exome

AF:

0.000652

GnomAD4 exome

AF:

0.000146

AC:

213

AN:

1461628

Hom.:

Cov.:

AF XY:

0.000151

AC XY:

110

AN XY:

727126

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000358

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000169

Gnomad4 OTH exome

AF:

0.000116

GnomAD4 genome

AF:

0.0000920

AC:

AN:

152222

Hom.:

Cov.:

AF XY:

0.0000672

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000162

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000190

Hom.:

Bravo

AF:

0.000113

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.000115

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.000119

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.20

BayesDel_addAF

Benign

-0.35

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Benign

0.77

DEOGEN2

Benign

0.078

.;.;.;T

Eigen

Benign

-0.54

Eigen_PC

Benign

-0.46

FATHMM_MKL

Benign

0.67

LIST_S2

Benign

0.70

.;T;T;T

M_CAP

Benign

0.0098

MetaRNN

Benign

0.19

T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.8

.;.;.;L

PrimateAI

Benign

0.32

PROVEAN

Uncertain

-2.6

.;D;.;N

REVEL

Benign

0.11

Sift

Benign

0.32

.;T;.;T

Sift4G

Benign

0.35

T;T;T;T

Polyphen

0.20

.;.;.;B

Vest4

0.22

MVP

0.47

MPC

0.025

ClinPred

0.057

GERP RS

0.38

Varity_R

0.52

gMVP

0.10

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over