NM_001242957.3:c.*331_*332dupTA

Variant names:

• chr6-10764119-C-CTA
• rs886060928
• NM_001242957.3:c.*331_*332dupTA

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 0P and 0B.

The NM_001242957.3(MAK):​c.*331_*332dupTA variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000595 in 252,126 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000050 (0 hom.)
• Consequence: MAK NM_001242957.3 3_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -1.64
• Publications: 0 publications found

Genes affected

MAK (HGNC:6816): (male germ cell associated kinase) The product of this gene is a serine/threonine protein kinase related to kinases involved in cell cycle regulation. Studies of the mouse and rat homologs have localized the kinase to the chromosomes during meiosis in spermatogenesis, specifically to the synaptonemal complex that exists while homologous chromosomes are paired. Mutations in this gene have been associated with ciliary defects resulting in retinitis pigmentosa 62. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]

TMEM14B (HGNC:21384): (transmembrane protein 14B) Enables identical protein binding activity. Involved in cerebral cortex development; neural precursor cell proliferation; and regulation of G1/S transition of mitotic cell cycle. Predicted to be integral component of membrane. Predicted to be active in mitochondrial inner membrane. [provided by Alliance of Genome Resources, Apr 2022]

ENSG00000272162 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001242957.3. 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
	MAK	NM_001242957.3	MANE Select	c.*331_*332dupTA		3_prime_UTR	Exon 15 of 15	NP_001229886.1	P20794-2
	MAK	NM_005906.6		c.*331_*332dupTA		3_prime_UTR	Exon 14 of 14	NP_005897.1	A0A140VK28
	MAK	NM_001242385.2		c.*331_*332dupTA		3_prime_UTR	Exon 13 of 13	NP_001229314.1	P20794-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MAK	ENST00000354489.7	TSL:5 MANE Select	c.*331_*332dupTA		3_prime_UTR	Exon 15 of 15	ENSP00000346484.3	P20794-2
	MAK	ENST00000474039.5	TSL:1	c.*331_*332dupTA		3_prime_UTR	Exon 14 of 14	ENSP00000476067.1	P20794-1
	MAK	ENST00000536370.6	TSL:1	c.*331_*332dupTA		3_prime_UTR	Exon 13 of 13	ENSP00000442221.2	P20794-3

Frequencies

GnomAD3 genomes AF: 0.0000657 AC: 10 AN: 152124 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00173

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000441

Gnomad OTH AF: 0.000478

GnomAD4 exome AF: 0.0000500 AC: 5 AN: 100002 Hom.: 0 Cov.: 0 AF XY: 0.0000568 AC XY: 3 AN XY: 52820

African (AFR) AF: 0.00 AC: 0 AN: 2158

American (AMR) AF: 0.00 AC: 0 AN: 4254

Ashkenazi Jewish (ASJ) AF: 0.000643 AC: 2 AN: 3110

East Asian (EAS) AF: 0.00 AC: 0 AN: 4418

South Asian (SAS) AF: 0.00 AC: 0 AN: 13702

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 4830

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 360

European-Non Finnish (NFE) AF: 0.0000487 AC: 3 AN: 61590

Other (OTH) AF: 0.00 AC: 0 AN: 5580

GnomAD4 genome AF: 0.0000657 AC: 10 AN: 152124 Hom.: 0 Cov.: 32 AF XY: 0.0000673 AC XY: 5 AN XY: 74300

African (AFR) AF: 0.00 AC: 0 AN: 41434

American (AMR) AF: 0.00 AC: 0 AN: 15270

Ashkenazi Jewish (ASJ) AF: 0.00173 AC: 6 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5192

South Asian (SAS) AF: 0.00 AC: 0 AN: 4824

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10590

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000441 AC: 3 AN: 68024

Other (OTH) AF: 0.000478 AC: 1 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.000113

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Retinitis Pigmentosa, Recessive (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
PhyloP100		-1.6

Splicing

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

Other links and lift over

dbSNP: rs886060928; hg19: chr6-10764352;