rs522914

Variant names:

• chr6-61824593-T-A
• rs522914
• NM_152688.4:c.810+70042A>T

Your query was ambiguous. Multiple possible variants found:

• chr6-61824593-T-A
• chr6-61824593-T-C

Variant summary

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

The NM_152688.4(KHDRBS2):​c.810+70042A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.596 in 151,948 control chromosomes in the GnomAD database, including 27,242 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 0.60 (27242 hom., cov: 32)
• Consequence: KHDRBS2 NM_152688.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.354
• Publications: 0 publications found

Genes affected

KHDRBS2 (HGNC:18114): (KH RNA binding domain containing, signal transduction associated 2) Predicted to enable mRNA binding activity and poly(A) binding activity. Predicted to be involved in regulation of alternative mRNA splicing, via spliceosome. Predicted to be located in nucleoplasm. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.79).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.658 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_152688.4. 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
	KHDRBS2	NM_152688.4	MANE Select	c.810+70042A>T		intron	N/A	NP_689901.2	Q5VWX1
	KHDRBS2	NM_001350622.2		c.811-7588A>T		intron	N/A	NP_001337551.1
	KHDRBS2	NR_146870.2		n.1087+70042A>T		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	KHDRBS2	ENST00000281156.5	TSL:1 MANE Select	c.810+70042A>T		intron	N/A	ENSP00000281156.3	Q5VWX1
	KHDRBS2	ENST00000968831.1		c.810+70042A>T		intron	N/A	ENSP00000638890.1
	KHDRBS2	ENST00000931671.1		c.663+70042A>T		intron	N/A	ENSP00000601730.1

Frequencies

GnomAD3 genomes AF: 0.596 AC: 90535 AN: 151828 Hom.: 27202 Cov.: 32

Gnomad AFR AF: 0.649

Gnomad AMI AF: 0.477

Gnomad AMR AF: 0.514

Gnomad ASJ AF: 0.650

Gnomad EAS AF: 0.523

Gnomad SAS AF: 0.678

Gnomad FIN AF: 0.629

Gnomad MID AF: 0.573

Gnomad NFE AF: 0.577

Gnomad OTH AF: 0.568

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

GnomAD4 genome AF: 0.596 AC: 90626 AN: 151948 Hom.: 27242 Cov.: 32 AF XY: 0.599 AC XY: 44485 AN XY: 74262

African (AFR) AF: 0.649 AC: 26925 AN: 41462

American (AMR) AF: 0.514 AC: 7821 AN: 15224

Ashkenazi Jewish (ASJ) AF: 0.650 AC: 2250 AN: 3464

East Asian (EAS) AF: 0.523 AC: 2705 AN: 5168

South Asian (SAS) AF: 0.678 AC: 3267 AN: 4820

European-Finnish (FIN) AF: 0.629 AC: 6650 AN: 10568

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

European-Non Finnish (NFE) AF: 0.577 AC: 39205 AN: 67936

Other (OTH) AF: 0.571 AC: 1202 AN: 2106

Alfa AF: 0.588 Hom.: 3323

Bravo AF: 0.588

Asia WGS AF: 0.653 AC: 2270 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.79
CADD	Benign	4.8
DANN	Benign	0.81
PhyloP100		0.35
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: rs522914; hg19: chr6-62534498;