Variant rs140245340 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_002458.3(MUC5B):c.3584-10C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000364 in 1,606,524 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00036 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00036 ( 2 hom. )

Consequence

MUC5B
NM_002458.3 intron

Scores

Splicing: ADA: 0.00009451

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.199

Variant links:

Genes affected

MUC5B (HGNC:7516): (mucin 5B, oligomeric mucus/gel-forming) This gene encodes a member of the mucin family of proteins, which are highly glycosylated macromolecular components of mucus secretions. This family member is the major gel-forming mucin in mucus. It is a major contributor to the lubricating and viscoelastic properties of whole saliva, normal lung mucus and cervical mucus. This gene has been found to be up-regulated in some human diseases, including sinus mucosa of chronic rhinosinusitis (CRS), CRS with nasal polyposis, chronic obstructive pulmonary disease (COPD) and H. pylori-associated gastric disease, and it may be involved in the pathogenesis of these diseases. [provided by RefSeq, Jul 2010]

MUC5B links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.83).

BP6

Variant 11-1239789-C-T is Benign according to our data. Variant chr11-1239789-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 504732.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 55 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MUC5B	NM_002458.3 linkuse as main transcript	c.3584-10C>T		intron_variant		ENST00000529681.5	NP_002449.2	Q9HC84

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MUC5B	ENST00000529681.5 linkuse as main transcript	c.3584-10C>T		intron_variant		5	NM_002458.3	ENSP00000436812.1		Q9HC84

Frequencies

GnomAD3 genomes

AF:

0.000361

AC:

AN:

152196

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000850

Gnomad ASJ

AF:

0.00115

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.000294

Gnomad OTH

AF:

0.00144

GnomAD3 exomes

AF:

0.000581

AC:

137

AN:

235970

Hom.:

AF XY:

0.000607

AC XY:

AN XY:

128416

show subpopulations

Gnomad AFR exome

AF:

0.0000718

Gnomad AMR exome

AF:

0.000805

Gnomad ASJ exome

AF:

0.00135

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00179

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000282

Gnomad OTH exome

AF:

0.00244

GnomAD4 exome

AF:

0.000364

AC:

530

AN:

1454210

Hom.:

Cov.:

AF XY:

0.000436

AC XY:

315

AN XY:

722720

show subpopulations

Gnomad4 AFR exome

AF:

0.000450

Gnomad4 AMR exome

AF:

0.000750

Gnomad4 ASJ exome

AF:

0.00108

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00192

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000178

Gnomad4 OTH exome

AF:

0.000682

GnomAD4 genome

AF:

0.000361

AC:

AN:

152314

Hom.:

Cov.:

AF XY:

0.000336

AC XY:

AN XY:

74476

show subpopulations

Gnomad4 AFR

AF:

0.0000722

Gnomad4 AMR

AF:

0.000849

Gnomad4 ASJ

AF:

0.00115

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000294

Gnomad4 OTH

AF:

0.00142

Alfa

AF:

0.000616

Hom.:

Bravo

AF:

0.000385

Asia WGS

AF:

0.00202

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

May 15, 2017

c.3584-10C>T in intron 27 of MUC5B: This variant is not expected to have clinica l significance because a C>T change at this position does not diverge from the s plice consensus sequence and is therefore unlikely to impact splicing. It has be en identified in 0.2% (53/29256) of South Asian chromosomes by the Genome Aggreg ation Database (gnomAD, http://gnomad.broadinstitute.org; dbSNP rs140245340). -

not provided

Benign:1

Likely benign, criteria provided, single submitter

not provided

Breakthrough Genomics, Breakthrough Genomics

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.83

CADD

Benign

1.5

DANN

Benign

0.62

Splicing

Name

Calibrated prediction

Score

Prediction

dbscSNV1_ADA

Benign

0.000095

dbscSNV1_RF

Benign

0.010

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