NM_025211.4:c.360+2260T>C

Variant names:

• chr9-83796925-A-G
• rs918223
• NM_025211.4:c.360+2260T>C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_025211.4(GKAP1):​c.360+2260T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.547 in 152,058 control chromosomes in the GnomAD database, including 23,670 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.55 (23670 hom., cov: 32)
• Consequence: GKAP1 NM_025211.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.49
• Publications: 5 publications found

Genes affected

GKAP1 (HGNC:17496): (G kinase anchoring protein 1) This gene encodes a protein that is highly similar to the mouse cGMP-dependent protein kinase anchoring protein 42kDa. The mouse protein has been found to localize with the Golgi and recruit cGMP-dependent protein kinase I alpha to the Golgi in mouse testes. It is thought to play a role in germ cell development. Transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.0).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.68 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_025211.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GKAP1	NM_025211.4	MANE Select	c.360+2260T>C		intron	N/A	NP_079487.2
	GKAP1	NM_001135953.2		c.360+2260T>C		intron	N/A	NP_001129425.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GKAP1	ENST00000376371.7	TSL:1 MANE Select	c.360+2260T>C		intron	N/A	ENSP00000365550.2
	GKAP1	ENST00000376365.7	TSL:1	c.360+2260T>C		intron	N/A	ENSP00000365544.3
	GKAP1	ENST00000388782.8	TSL:2	n.360+2260T>C		intron	N/A	ENSP00000373434.4

Frequencies

GnomAD3 genomes AF: 0.547 AC: 83137 AN: 151940 Hom.: 23659 Cov.: 32

Gnomad AFR AF: 0.387

Gnomad AMI AF: 0.713

Gnomad AMR AF: 0.690

Gnomad ASJ AF: 0.621

Gnomad EAS AF: 0.621

Gnomad SAS AF: 0.532

Gnomad FIN AF: 0.584

Gnomad MID AF: 0.570

Gnomad NFE AF: 0.595

Gnomad OTH AF: 0.570

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

GnomAD4 genome AF: 0.547 AC: 83174 AN: 152058 Hom.: 23670 Cov.: 32 AF XY: 0.546 AC XY: 40602 AN XY: 74296

African (AFR) AF: 0.387 AC: 16043 AN: 41492

American (AMR) AF: 0.691 AC: 10550 AN: 15278

Ashkenazi Jewish (ASJ) AF: 0.621 AC: 2154 AN: 3468

East Asian (EAS) AF: 0.621 AC: 3207 AN: 5168

South Asian (SAS) AF: 0.531 AC: 2564 AN: 4828

European-Finnish (FIN) AF: 0.584 AC: 6157 AN: 10534

Middle Eastern (MID) AF: 0.575 AC: 169 AN: 294

European-Non Finnish (NFE) AF: 0.595 AC: 40478 AN: 67976

Other (OTH) AF: 0.570 AC: 1203 AN: 2110

Alfa AF: 0.563 Hom.: 8738

Bravo AF: 0.552

Asia WGS AF: 0.588 AC: 2045 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.0
CADD	Benign	0.45
DANN	Benign	0.41
PhyloP100		-1.5
Mutation Taster		=100/0	polymorphism (auto)

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: rs918223; hg19: chr9-86411840;