NM_001378454.1:c.10947T>C
Variant names:
Variant summary
Our verdict is Likely benign. The variant received -5 ACMG points: 2P and 7B. PM2BP4_StrongBP6_ModerateBP7
The NM_001378454.1(ALMS1):c.10947T>C(p.Ser3649Ser) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000124 in 1,613,842 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 0.0000066 ( 0 hom., cov: 32)
Exomes 𝑓: 6.8e-7 ( 0 hom. )
Consequence
ALMS1
NM_001378454.1 synonymous
NM_001378454.1 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: -0.303
Publications
0 publications found
Genes affected
ALMS1 (HGNC:428): (ALMS1 centrosome and basal body associated protein) This gene encodes a protein containing a large tandem-repeat domain as well as additional low complexity regions. The encoded protein functions in microtubule organization, particularly in the formation and maintanance of cilia. Mutations in this gene cause Alstrom syndrome. There is a pseudogene for this gene located adjacent in the same region of chromosome 2. Alternative splice variants have been described but their full length nature has not been determined. [provided by RefSeq, Apr 2014]
ALMS1 Gene-Disease associations (from GenCC):
- Alstrom syndromeInheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), ClinGen, PanelApp Australia, G2P, Orphanet, Genomics England PanelApp
Genome browser will be placed here
ACMG classification
Classification was made for transcript
Our verdict: Likely_benign. The variant received -5 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.79).
BP6
Variant 2-73572824-T-C is Benign according to our data. Variant chr2-73572824-T-C is described in ClinVar as Likely_benign. ClinVar VariationId is 529407.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=-0.303 with no splicing effect.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes AF: 0.00000658 AC: 1AN: 152012Hom.: 0 Cov.: 32 show subpopulations
GnomAD3 genomes
AF:
AC:
1
AN:
152012
Hom.:
Cov.:
32
Gnomad AFR
AF:
Gnomad AMI
AF:
Gnomad AMR
AF:
Gnomad ASJ
AF:
Gnomad EAS
AF:
Gnomad SAS
AF:
Gnomad FIN
AF:
Gnomad MID
AF:
Gnomad NFE
AF:
Gnomad OTH
AF:
GnomAD2 exomes AF: 0.00000401 AC: 1AN: 249224 AF XY: 0.00 show subpopulations
GnomAD2 exomes
AF:
AC:
1
AN:
249224
AF XY:
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461830Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 727218 show subpopulations
GnomAD4 exome
AF:
AC:
1
AN:
1461830
Hom.:
Cov.:
32
AF XY:
AC XY:
0
AN XY:
727218
show subpopulations
African (AFR)
AF:
AC:
0
AN:
33476
American (AMR)
AF:
AC:
0
AN:
44708
Ashkenazi Jewish (ASJ)
AF:
AC:
0
AN:
26134
East Asian (EAS)
AF:
AC:
0
AN:
39700
South Asian (SAS)
AF:
AC:
0
AN:
86258
European-Finnish (FIN)
AF:
AC:
0
AN:
53412
Middle Eastern (MID)
AF:
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
AC:
1
AN:
1111980
Other (OTH)
AF:
AC:
0
AN:
60394
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.425
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Age Distribution
Exome Het
Variant carriers
0
2
4
6
8
10
<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: 0.00000658 AC: 1AN: 152012Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74260 show subpopulations
GnomAD4 genome
AF:
AC:
1
AN:
152012
Hom.:
Cov.:
32
AF XY:
AC XY:
0
AN XY:
74260
show subpopulations
African (AFR)
AF:
AC:
1
AN:
41370
American (AMR)
AF:
AC:
0
AN:
15242
Ashkenazi Jewish (ASJ)
AF:
AC:
0
AN:
3468
East Asian (EAS)
AF:
AC:
0
AN:
5192
South Asian (SAS)
AF:
AC:
0
AN:
4816
European-Finnish (FIN)
AF:
AC:
0
AN:
10600
Middle Eastern (MID)
AF:
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
AC:
0
AN:
68004
Other (OTH)
AF:
AC:
0
AN:
2092
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
Hom.:
Bravo
AF:
ClinVar
Significance: Likely benign
Submissions summary: Uncertain:1Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Alstrom syndrome Uncertain:1Benign:1
Jul 26, 2021
Natera, Inc.
Significance:Uncertain significance
Review Status:no assertion criteria provided
Collection Method:clinical testing
- -
Dec 23, 2020
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing
- -
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
DANN
Benign
PhyloP100
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
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