11-22259520-T-G

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_ModeratePP5_Moderate

The NM_213599.3(ANO5):ā€‹c.1409T>Gā€‹(p.Met470Arg) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.000000684 in 1,461,520 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. 2/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Pathogenic (ā˜…).

Frequency

Genomes: not found (cov: 31)
Exomes š‘“: 6.8e-7 ( 0 hom. )

Consequence

ANO5
NM_213599.3 missense, splice_region

Scores

6
10
3
Splicing: ADA: 0.3214
2

Clinical Significance

Pathogenic criteria provided, single submitter P:1

Conservation

PhyloP100: 4.90
Variant links:
Genes affected
ANO5 (HGNC:27337): (anoctamin 5) This gene encodes a member of the anoctamin family of transmembrane proteins. The encoded protein is likely a calcium activated chloride channel. Mutations in this gene have been associated with gnathodiaphyseal dysplasia. Alternatively spliced transcript variants have been described. [provided by RefSeq, Nov 2009]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.936
PP5
Variant 11-22259520-T-G is Pathogenic according to our data. Variant chr11-22259520-T-G is described in ClinVar as [Pathogenic]. Clinvar id is 446703.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ANO5NM_213599.3 linkuse as main transcriptc.1409T>G p.Met470Arg missense_variant, splice_region_variant 15/22 ENST00000324559.9 NP_998764.1 Q75V66

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ANO5ENST00000324559.9 linkuse as main transcriptc.1409T>G p.Met470Arg missense_variant, splice_region_variant 15/221 NM_213599.3 ENSP00000315371.9 Q75V66

Frequencies

GnomAD3 genomes
Cov.:
31
GnomAD3 exomes
AF:
0.00000796
AC:
2
AN:
251334
Hom.:
0
AF XY:
0.00
AC XY:
0
AN XY:
135834
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:
0.00
Gnomad FIN exome
AF:
0.0000924
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
6.84e-7
AC:
1
AN:
1461520
Hom.:
0
Cov.:
32
AF XY:
0.00
AC XY:
0
AN XY:
727060
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:
0.00
Gnomad4 FIN exome
AF:
0.0000187
Gnomad4 NFE exome
AF:
0.00
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
31

ClinVar

Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Autosomal recessive limb-girdle muscular dystrophy type 2L Pathogenic:1
Pathogenic, criteria provided, single submitterresearchNeuromuscular disorders lab, University of HelsinkiDec 20, 2016- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.97
BayesDel_addAF
Uncertain
0.16
D
BayesDel_noAF
Uncertain
-0.010
CADD
Uncertain
25
DANN
Uncertain
0.98
DEOGEN2
Uncertain
0.44
T
Eigen
Uncertain
0.38
Eigen_PC
Uncertain
0.38
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Uncertain
0.88
D
M_CAP
Uncertain
0.14
D
MetaRNN
Pathogenic
0.94
D
MetaSVM
Benign
-0.37
T
MutationAssessor
Uncertain
2.6
M
PrimateAI
Benign
0.47
T
PROVEAN
Pathogenic
-4.4
D
REVEL
Uncertain
0.42
Sift
Pathogenic
0.0
D
Sift4G
Pathogenic
0.0010
D
Polyphen
0.76
P
Vest4
0.67
MutPred
0.76
Gain of MoRF binding (P = 0.0238);
MVP
0.76
MPC
0.50
ClinPred
0.99
D
GERP RS
5.4
Varity_R
0.94
gMVP
0.96

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.32
dbscSNV1_RF
Benign
0.39
SpliceAI score (max)
0.31
Details are displayed if max score is > 0.2
DS_AL_spliceai
0.31
Position offset: -1

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.

Other links and lift over

dbSNP: rs1403946332; hg19: chr11-22281066; API