rs369142865

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_002458.3(MUC5B):c.16442C>T(p.Thr5481Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000237 in 1,554,676 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/22 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. T5481T) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.00016 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00025 ( 1 hom. )

Consequence

MUC5B
NM_002458.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.988

Publications

1 publications found

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 Gene-Disease associations (from GenCC):

interstitial lung disease
Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

MUC5B links:

Genome browser will be placed here

new If you want to explore the variant's impact on the transcript NM_002458.3, check out the Mutation Effect Viewer. This is especially useful for frameshift variants or if you want to visualize the effect of exon loss / intron retention.

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.051695317).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002458.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MUC5B	NM_002458.3	MANE Select	c.16442C>T	p.Thr5481Met	missense	Exon 41 of 49	NP_002449.2	Q9HC84

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MUC5B	ENST00000529681.5	TSL:5 MANE Select	c.16442C>T	p.Thr5481Met	missense	Exon 41 of 49	ENSP00000436812.1	Q9HC84
	MUC5B	ENST00000526859.1	TSL:3	c.77C>T	p.Thr26Met	missense	Exon 1 of 6	ENSP00000434539.1	H0YDX8

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152184

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

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:

0.000279

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000212

AC:

AN:

164856

AF XY:

0.000190

show subpopulations

Gnomad AFR exome

AF:

0.000109

Gnomad AMR exome

AF:

0.000343

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000307

Gnomad OTH exome

AF:

0.000214

GnomAD4 exome

AF:

0.000245

AC:

344

AN:

1402374

Hom.:

Cov.:

AF XY:

0.000222

AC XY:

154

AN XY:

694158

show subpopulations

African (AFR)

AF:

0.0000619

AC:

AN:

32292

American (AMR)

AF:

0.000292

AC:

AN:

37632

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25308

East Asian (EAS)

AF:

0.0000271

AC:

AN:

36894

South Asian (SAS)

AF:

0.000111

AC:

AN:

80918

European-Finnish (FIN)

AF:

0.00

AC:

AN:

35774

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5612

European-Non Finnish (NFE)

AF:

0.000273

AC:

297

AN:

1089366

Other (OTH)

AF:

0.000410

AC:

AN:

58578

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.473

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

100

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000164

AC:

AN:

152302

Hom.:

Cov.:

AF XY:

0.000107

AC XY:

AN XY:

74470

show subpopulations

African (AFR)

AF:

0.0000722

AC:

AN:

41566

American (AMR)

AF:

0.000196

AC:

AN:

15302

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5182

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10618

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000279

AC:

AN:

68014

Other (OTH)

AF:

0.00

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.511

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000139

Hom.:

Bravo

AF:

0.000159

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.091

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.56

CADD

Benign

(source)

DANN

Benign

0.61

DEOGEN2

Benign

0.078

Eigen

Benign

-0.51

Eigen_PC

Benign

-0.70

FATHMM_MKL

Benign

0.039

LIST_S2

Benign

0.57

M_CAP

Benign

0.028

MetaRNN

Benign

0.052

MetaSVM

Benign

-1.0

MutationAssessor

Pathogenic

3.0

PhyloP100

-0.99

PrimateAI

Benign

0.40

PROVEAN

Uncertain

-2.8

REVEL

Benign

0.048

Sift

Uncertain

0.023

Sift4G

Uncertain

0.058

PromoterAI

0.020

Neutral

(source)

Varity_R

0.041

gMVP

0.73

Mutation Taster

=94/6

polymorphism

(source)

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over