chr3-50342393-T-A

Variant summary

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

The NM_015896.4(ZMYND10):​c.873+4A>T variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00087 in 1,569,298 control chromosomes in the GnomAD database, including 7 homozygotes. In-silico tool predicts a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0014 ( 1 hom., cov: 33)
Exomes 𝑓: 0.00082 ( 6 hom. )

Consequence

ZMYND10
NM_015896.4 splice_region, intron

Scores

2
Splicing: ADA: 0.4796
2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -0.702
Variant links:
Genes affected
ZMYND10 (HGNC:19412): (zinc finger MYND-type containing 10) This gene encodes a protein containing a MYND-type zinc finger domain that likely functions in assembly of the dynein motor. Mutations in this gene can cause primary ciliary dyskinesia. This gene is also considered a tumor suppressor gene and is often mutated, deleted, or hypermethylated and silenced in cancer cells. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2015]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.82).
BP6
Variant 3-50342393-T-A is Benign according to our data. Variant chr3-50342393-T-A is described in ClinVar as [Benign]. Clinvar id is 454844.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS2
High Homozygotes in GnomAdExome4 at 6 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ZMYND10NM_015896.4 linkuse as main transcriptc.873+4A>T splice_region_variant, intron_variant ENST00000231749.8 NP_056980.2 O75800-1
ZMYND10NM_001308379.2 linkuse as main transcriptc.858+4A>T splice_region_variant, intron_variant NP_001295308.1 O75800-2
ZMYND10XM_005265216.4 linkuse as main transcriptc.636+4A>T splice_region_variant, intron_variant XP_005265273.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ZMYND10ENST00000231749.8 linkuse as main transcriptc.873+4A>T splice_region_variant, intron_variant 1 NM_015896.4 ENSP00000231749.3 O75800-1

Frequencies

GnomAD3 genomes
AF:
0.00136
AC:
207
AN:
151942
Hom.:
1
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000655
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.0127
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00104
Gnomad OTH
AF:
0.000480
GnomAD3 exomes
AF:
0.00135
AC:
248
AN:
183094
Hom.:
0
AF XY:
0.00133
AC XY:
131
AN XY:
98144
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.0000737
Gnomad ASJ exome
AF:
0.000112
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.0116
Gnomad NFE exome
AF:
0.000581
Gnomad OTH exome
AF:
0.00101
GnomAD4 exome
AF:
0.000817
AC:
1158
AN:
1417240
Hom.:
6
Cov.:
32
AF XY:
0.000804
AC XY:
564
AN XY:
701360
show subpopulations
Gnomad4 AFR exome
AF:
0.0000310
Gnomad4 AMR exome
AF:
0.0000527
Gnomad4 ASJ exome
AF:
0.0000786
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000490
Gnomad4 FIN exome
AF:
0.0107
Gnomad4 NFE exome
AF:
0.000526
Gnomad4 OTH exome
AF:
0.000580
GnomAD4 genome
AF:
0.00136
AC:
207
AN:
152058
Hom.:
1
Cov.:
33
AF XY:
0.00182
AC XY:
135
AN XY:
74334
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.0000654
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.0127
Gnomad4 NFE
AF:
0.00104
Gnomad4 OTH
AF:
0.000475
Alfa
AF:
0.00126
Hom.:
1
Bravo
AF:
0.000276
Asia WGS
AF:
0.000289
AC:
1
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Primary ciliary dyskinesia Benign:1
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 22, 2024- -
not provided Benign:1
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
ZMYND10-related disorder Benign:1
Benign, no assertion criteria providedclinical testingPreventionGenetics, part of Exact SciencesDec 02, 2019This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.82
CADD
Benign
7.1
DANN
Benign
0.68

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.48
dbscSNV1_RF
Benign
0.62
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.

Other links and lift over

dbSNP: rs185474627; hg19: chr3-50379824; API