rs778713861

Variant names:

• chr6-10763013-CAGT-C
• rs778713861
• NM_001242957.3:c.*1436_*1438delACT

Variant summary

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

The NM_001242957.3(MAK):​c.*1436_*1438delACT variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000092 in 152,154 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: 𝑓 0.000092 (0 hom., cov: 33)
• Consequence: MAK NM_001242957.3 3_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.74
• 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.*1436_*1438delACT		3_prime_UTR	Exon 15 of 15	NP_001229886.1	P20794-2
	MAK	NM_005906.6		c.*1436_*1438delACT		3_prime_UTR	Exon 14 of 14	NP_005897.1	A0A140VK28
	MAK	NM_001242385.2		c.*1436_*1438delACT		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.*1436_*1438delACT		3_prime_UTR	Exon 15 of 15	ENSP00000346484.3	P20794-2
	MAK	ENST00000474039.5	TSL:1	c.*1436_*1438delACT		3_prime_UTR	Exon 14 of 14	ENSP00000476067.1	P20794-1
	MAK	ENST00000536370.6	TSL:1	c.*1436_*1438delACT		3_prime_UTR	Exon 13 of 13	ENSP00000442221.2	P20794-3

Frequencies

GnomAD3 genomes AF: 0.0000920 AC: 14 AN: 152154 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

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: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000176

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0000920 AC: 14 AN: 152154 Hom.: 0 Cov.: 33 AF XY: 0.0000807 AC XY: 6 AN XY: 74336

African (AFR) AF: 0.0000241 AC: 1 AN: 41420

American (AMR) AF: 0.0000655 AC: 1 AN: 15270

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5196

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

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10610

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

European-Non Finnish (NFE) AF: 0.000176 AC: 12 AN: 68034

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.000142 Hom.: 0

Bravo AF: 0.0000831

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		1.7

Splicing

Name	Calibrated prediction	Score	Prediction
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

Other links and lift over

dbSNP: rs778713861; hg19: chr6-10763246;