chr3-50341649-C-T

Variant names:

• chr3-50341649-C-T
• rs2109355008
• NM_015896.4:c.1172G>A

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_015896.4(ZMYND10):​c.1172G>A​(p.Arg391Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000031 in 1,614,222 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R391W) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000027 (0 hom.)
• Consequence: ZMYND10 NM_015896.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.46
• Publications: 0 publications found

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]

ZMYND10-AS1 (HGNC:40890): (ZMYND10 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.054067016).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015896.4. 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
	ZMYND10	NM_015896.4	MANE Select	c.1172G>A	p.Arg391Gln	missense	Exon 11 of 12	NP_056980.2
	ZMYND10	NM_001308379.2		c.1157G>A	p.Arg386Gln	missense	Exon 10 of 11	NP_001295308.1	O75800-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ZMYND10	ENST00000231749.8	TSL:1 MANE Select	c.1172G>A	p.Arg391Gln	missense	Exon 11 of 12	ENSP00000231749.3	O75800-1
	ZMYND10	ENST00000360165.7	TSL:1	c.1157G>A	p.Arg386Gln	missense	Exon 10 of 11	ENSP00000353289.3	O75800-2
	ZMYND10	ENST00000874785.1		c.1211G>A	p.Arg404Gln	missense	Exon 11 of 12	ENSP00000544844.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152254 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461850 Hom.: 0 Cov.: 32 AF XY: 0.00000275 AC XY: 2 AN XY: 727228

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.0000383 AC: 1 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53378

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000270 AC: 3 AN: 1112010

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome AF: 0.00000656 AC: 1 AN: 152372 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74526

African (AFR) AF: 0.00 AC: 0 AN: 41588

American (AMR) AF: 0.00 AC: 0 AN: 15308

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5190

South Asian (SAS) AF: 0.00 AC: 0 AN: 4832

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10632

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68032

Other (OTH) AF: 0.00 AC: 0 AN: 2114

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Primary ciliary dyskinesia (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.074
BayesDel_addAF	Benign	-0.21	T
BayesDel_noAF	Benign	-0.53
CADD	Benign	21
DANN	Uncertain	0.98
DEOGEN2	Benign	0.054	T
Eigen	Benign	-0.69
Eigen_PC	Benign	-0.49
FATHMM_MKL	Benign	0.44	N
LIST_S2	Benign	0.74	T
M_CAP	Benign	0.0057	T
MetaRNN	Benign	0.054	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.4	L
PhyloP100		3.5
PrimateAI	Benign	0.37	T
PROVEAN	Benign	-0.16	N
REVEL	Benign	0.054
Sift	Benign	0.32	T
Sift4G	Benign	0.40	T
Polyphen		0.054	B
Vest4		0.23
MutPred		0.35		Gain of catalytic residue at R391 (P = 0.0227)
MVP		0.14
MPC		0.19
ClinPred		0.78	D
GERP RS		1.3
Varity_R		0.048
gMVP		0.32
Mutation Taster		=89/11	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.020		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs2109355008; hg19: chr3-50379080;