Variant chr4-165337905-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 2P and 7B. PM2BP4_StrongBP6_ModerateBP7

The NM_006745.5(MSMO1):c.372T>C(p.Asn124=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000459 in 1,613,614 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00037 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00047 ( 0 hom. )

Consequence

MSMO1
NM_006745.5 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.915

Variant links:

Genes affected

MSMO1 (HGNC:10545): (methylsterol monooxygenase 1) Sterol-C4-mehtyl oxidase-like protein was isolated based on its similarity to the yeast ERG25 protein. It contains a set of putative metal binding motifs with similarity to that seen in a family of membrane desaturases-hydroxylases. The protein is localized to the endoplasmic reticulum membrane and is believed to function in cholesterol biosynthesis. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

MSMO1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.57).

BP6

Variant 4-165337905-T-C is Benign according to our data. Variant chr4-165337905-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 1666596.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=0.915 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
MSMO1	NM_006745.5 linkuse as main transcript	c.372T>C	p.Asn124=	synonymous_variant	3/6	ENST00000261507.11	NP_006736.1
MSMO1	XM_005263176.3 linkuse as main transcript	c.372T>C	p.Asn124=	synonymous_variant	3/6		XP_005263233.1
MSMO1	NM_001017369.3 linkuse as main transcript	c.-22T>C		5_prime_UTR_variant	2/5		NP_001017369.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MSMO1	ENST00000261507.11 linkuse as main transcript	c.372T>C	p.Asn124=	synonymous_variant	3/6	1	NM_006745.5	ENSP00000261507	P1	Q15800-1
MSMO1	ENST00000504317.1 linkuse as main transcript	c.372T>C	p.Asn124=	synonymous_variant	3/5	1		ENSP00000423633
MSMO1	ENST00000507013.5 linkuse as main transcript	c.372T>C	p.Asn124=	synonymous_variant	3/5	2		ENSP00000425241
MSMO1	ENST00000393766.6 linkuse as main transcript	c.-22T>C		5_prime_UTR_variant	2/5	2		ENSP00000377361		Q15800-2

Frequencies

GnomAD3 genomes

AF:

0.000374

AC:

AN:

152226

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000964

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000188

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000588

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000247

AC:

AN:

250948

Hom.:

AF XY:

0.000214

AC XY:

AN XY:

135646

show subpopulations

Gnomad AFR exome

AF:

0.0000617

Gnomad AMR exome

AF:

0.000608

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000278

Gnomad NFE exome

AF:

0.000282

Gnomad OTH exome

AF:

0.000327

GnomAD4 exome

AF:

0.000468

AC:

684

AN:

1461270

Hom.:

Cov.:

AF XY:

0.000472

AC XY:

343

AN XY:

726950

show subpopulations

Gnomad4 AFR exome

AF:

0.0000598

Gnomad4 AMR exome

AF:

0.000604

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000116

Gnomad4 FIN exome

AF:

0.000300

Gnomad4 NFE exome

AF:

0.000556

Gnomad4 OTH exome

AF:

0.000331

GnomAD4 genome

AF:

0.000374

AC:

AN:

152344

Hom.:

Cov.:

AF XY:

0.000403

AC XY:

AN XY:

74496

show subpopulations

Gnomad4 AFR

AF:

0.0000962

Gnomad4 AMR

AF:

0.000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000188

Gnomad4 NFE

AF:

0.000588

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000266

Hom.:

Bravo

AF:

0.000355

EpiCase

AF:

0.000382

EpiControl

AF:

0.000178

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Apr 29, 2023

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.57

CADD

Benign

DANN

Benign

0.86

RBP_binding_hub_radar

0.92

RBP_regulation_power_radar

2.6

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.14

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