Variant rs1048541745 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_183075.3(CYP2U1):c.370C>T(p.His124Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000284 in 1,407,690 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 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. H124H) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

CYP2U1
NM_183075.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.06

Variant links:

Genes affected

CYP2U1 (HGNC:20582): (cytochrome P450 family 2 subfamily U member 1) 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 enzyme is a hydroxylase that metabolizes arachidonic acid, docosahexaenoic acid, and other long chain fatty acids. [provided by RefSeq, Jul 2008]

CYP2U1 links:

CYP2U1-AS1 (HGNC:54817): (CYP2U1 and SGMS2 antisense RNA 1)

CYP2U1-AS1 links:

LOC107986298 (HGNC:):

LOC107986298 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=0.19016394).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
CYP2U1	NM_183075.3 linkuse as main transcript	c.370C>T	p.His124Tyr	missense_variant	1/5	ENST00000332884.11
CYP2U1-AS1	NR_125929.1 linkuse as main transcript	n.107G>A		non_coding_transcript_exon_variant	1/7
LOC107986298	XR_001741784.2 linkuse as main transcript	n.205-21464G>A		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
CYP2U1	ENST00000332884.11 linkuse as main transcript	c.370C>T	p.His124Tyr	missense_variant	1/5	1	NM_183075.3	P1	Q7Z449-1
CYP2U1-AS1	ENST00000656249.1 linkuse as main transcript	n.81-21464G>A		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000602

AC:

AN:

166000

Hom.:

AF XY:

0.00

AC XY:

AN XY:

88820

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000427

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000284

AC:

AN:

1407690

Hom.:

Cov.:

AF XY:

0.00000288

AC XY:

AN XY:

695324

show subpopulations

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:

0.0000125

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000184

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Hereditary spastic paraplegia 5A

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Genomic Research Center, Shahid Beheshti University of Medical Sciences

Dec 18, 2017

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.13

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.38

Cadd

Uncertain

Dann

Uncertain

0.99

DEOGEN2

Benign

0.12

Eigen

Benign

-0.40

Eigen_PC

Benign

-0.26

FATHMM_MKL

Benign

0.39

LIST_S2

Benign

0.83

M_CAP

Benign

0.076

MetaRNN

Benign

0.19

MetaSVM

Benign

-0.97

MutationAssessor

Benign

0.61

MutationTaster

Benign

1.0

D;N

PrimateAI

Uncertain

0.54

PROVEAN

Benign

-1.3

REVEL

Benign

0.12

Sift

Benign

0.084

Sift4G

Benign

0.33

Polyphen

0.12

Vest4

0.22

MutPred

0.58

Loss of catalytic residue at L126 (P = 0.0482);

MVP

0.65

MPC

0.49

ClinPred

0.48

GERP RS

4.6

Varity_R

0.18

gMVP

0.33

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