rs1036185928

Variant names:

• chr22-40349931-C-G
• NM_000026.4:c.253C>G

Your query was ambiguous. Multiple possible variants found:

• chr22-40349931-C-G
• chr22-40349931-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_000026.4(ADSL):​c.253C>G​(p.Arg85Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 31)
• Consequence: ADSL NM_000026.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.90

Genes affected

ADSL (HGNC:291): (adenylosuccinate lyase) The protein encoded by this gene belongs to the lyase 1 family. It is an essential enzyme involved in purine metabolism, and catalyzes two non-sequential reactions in the de novo purine biosynthetic pathway: the conversion of succinylaminoimidazole carboxamide ribotide (SAICAR) to aminoimidazole carboxamide ribotide (AICAR) and the conversion of adenylosuccinate (S-AMP) to adenosine monophosphate (AMP). Mutations in this gene are associated with adenylosuccinase deficiency (ADSLD), a disorder marked with psychomotor retardation, epilepsy or autistic features. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Dec 2015]

ENSG00000284431 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.934

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ADSL	NM_000026.4	c.253C>G	p.Arg85Gly	missense_variant	Exon 2 of 13	ENST00000623063.3	NP_000017.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ADSL	ENST00000623063.3	c.253C>G	p.Arg85Gly	missense_variant	Exon 2 of 13	1	NM_000026.4	ENSP00000485525.1
ENSG00000284431	ENST00000639722.1	n.*74C>G		non_coding_transcript_exon_variant	Exon 3 of 31	5		ENSP00000492828.1
ENSG00000284431	ENST00000639722.1	n.*74C>G		3_prime_UTR_variant	Exon 3 of 31	5		ENSP00000492828.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 31

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.90
BayesDel_addAF	Pathogenic	0.32	D
BayesDel_noAF	Pathogenic	0.23
CADD	Pathogenic	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.23	T;D;.;T;T;T;.
Eigen	Pathogenic	0.72
Eigen_PC	Uncertain	0.60
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Pathogenic	0.98	D;D;D;D;D;D;D
M_CAP	Uncertain	0.21	D
MetaRNN	Pathogenic	0.93	D;D;D;D;D;D;D
MetaSVM	Pathogenic	1.1	D
MutationAssessor	Pathogenic	3.5	.;M;M;.;.;.;.
PrimateAI	Uncertain	0.57	T
PROVEAN	Pathogenic	-6.7	.;.;D;.;D;.;.
REVEL	Pathogenic	0.76
Sift	Uncertain	0.0010	.;.;D;.;D;.;.
Sift4G	Pathogenic	0.0	D;D;D;.;D;.;.
Polyphen		0.99, 1.0	.;D;D;.;.;.;.
Vest4		0.79, 0.85, 0.87
MutPred		0.76		Loss of stability (P = 0.0334);Loss of stability (P = 0.0334);Loss of stability (P = 0.0334);Loss of stability (P = 0.0334);Loss of stability (P = 0.0334);Loss of stability (P = 0.0334);Loss of stability (P = 0.0334);
MVP		0.96
MPC		1.1
ClinPred		0.99	D
GERP RS		5.6
Varity_R		0.90
gMVP		0.94

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr22-40745935;