rs2047282751

Variant names:

• chr17-18208389-G-T
• rs2047282751
• NM_017758.4:c.1178G>T

Your query was ambiguous. Multiple possible variants found:

• chr17-18208389-G-T
• chr17-18208389-G-A

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_017758.4(ALKBH5):​c.1178G>T​(p.Arg393Leu) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: ALKBH5 NM_017758.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.14
• Publications: 0 publications found

Genes affected

ALKBH5 (HGNC:25996): (alkB homolog 5, RNA demethylase) Enables mRNA N6-methyladenosine dioxygenase activity. Involved in RNA metabolic process; mRNA export from nucleus; and response to hypoxia. Located in Golgi apparatus; cytosol; and nuclear speck. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_017758.4. 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
	ALKBH5	NM_017758.4	MANE Select	c.1178G>T	p.Arg393Leu	missense	Exon 4 of 4	NP_060228.3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ALKBH5	ENST00000399138.5	TSL:2 MANE Select	c.1178G>T	p.Arg393Leu	missense	Exon 4 of 4	ENSP00000382091.4	Q6P6C2-2
	ALKBH5	ENST00000541285.1	TSL:1	c.155G>T	p.Arg52Leu	missense	Exon 4 of 4	ENSP00000468116.1	K7ER58
	ALKBH5	ENST00000490106.1	TSL:1	n.581G>T		non_coding_transcript_exon	Exon 2 of 2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.98
BayesDel_addAF	Pathogenic	0.37	D
BayesDel_noAF	Pathogenic	0.29
CADD	Pathogenic	28
DANN	Uncertain	1.0
DEOGEN2	Benign	0.11	T
Eigen	Pathogenic	0.81
Eigen_PC	Pathogenic	0.84
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.91	D
M_CAP	Benign	0.020	T
MetaRNN	Uncertain	0.55	D
MetaSVM	Benign	-0.32	T
MutationAssessor	Benign	1.0	L
PhyloP100		7.1
PrimateAI	Pathogenic	0.85	D
PROVEAN	Benign	-1.8	N
REVEL	Uncertain	0.41
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
Vest4		0.81
MutPred		0.26		Loss of solvent accessibility (P = 0.0217)
MVP		0.40
MPC		1.2
ClinPred		0.84	D
GERP RS		5.9
Varity_R		0.26
gMVP		0.46

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: rs2047282751; hg19: chr17-18111703;