NM_001428.5:c.1056G>C

Variant names:

• chr1-8863902-C-G
• rs1444039919
• NM_001428.5:c.1056G>C

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_001428.5(ENO1):​c.1056G>C​(p.Glu352Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000659 in 151,840 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: ENO1 NM_001428.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.04
• Publications: 0 publications found

Genes affected

ENO1 (HGNC:3350): (enolase 1) This gene encodes alpha-enolase, one of three enolase isoenzymes found in mammals. Each isoenzyme is a homodimer composed of 2 alpha, 2 gamma, or 2 beta subunits, and functions as a glycolytic enzyme. Alpha-enolase in addition, functions as a structural lens protein (tau-crystallin) in the monomeric form. Alternative splicing of this gene results in a shorter isoform that has been shown to bind to the c-myc promoter and function as a tumor suppressor. Several pseudogenes have been identified, including one on the long arm of chromosome 1. Alpha-enolase has also been identified as an autoantigen in Hashimoto encephalopathy. [provided by RefSeq, Jan 2011]

ACMG classification

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.966

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001428.5. 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
	ENO1	NM_001428.5	MANE Select	c.1056G>C	p.Glu352Asp	missense	Exon 9 of 12	NP_001419.1	P06733-1
	ENO1	NM_001353346.3		c.1056G>C	p.Glu352Asp	missense	Exon 9 of 12	NP_001340275.1	A0A2R8Y6G6
	ENO1	NM_001201483.4		c.777G>C	p.Glu259Asp	missense	Exon 8 of 11	NP_001188412.1	P06733-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ENO1	ENST00000234590.10	TSL:1 MANE Select	c.1056G>C	p.Glu352Asp	missense	Exon 9 of 12	ENSP00000234590.4	P06733-1
	ENO1	ENST00000464920.2	TSL:1	n.1941G>C		non_coding_transcript_exon	Exon 6 of 9
	ENO1	ENST00000879697.1		c.1086G>C	p.Glu362Asp	missense	Exon 9 of 12	ENSP00000549756.1

Frequencies

GnomAD3 genomes AF: 0.00000659 AC: 1 AN: 151840 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000656

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: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000398 AC: 1 AN: 251472 AF XY: 0.00000736

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000289

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 6.84e-7 AC: 1 AN: 1461882 Hom.: 0 Cov.: 32 AF XY: 0.00000138 AC XY: 1 AN XY: 727242

African (AFR) AF: 0.00 AC: 0 AN: 33476

American (AMR) AF: 0.0000224 AC: 1 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1112004

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome AF: 0.00000659 AC: 1 AN: 151840 Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1 AN XY: 74186

African (AFR) AF: 0.00 AC: 0 AN: 41284

American (AMR) AF: 0.0000656 AC: 1 AN: 15246

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5184

South Asian (SAS) AF: 0.00 AC: 0 AN: 4812

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10580

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67950

Other (OTH) AF: 0.00 AC: 0 AN: 2084

Alfa AF: 0.00 Hom.: 0

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	0.97
BayesDel_addAF	Pathogenic	0.22	D
BayesDel_noAF	Pathogenic	0.17
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.51	D
Eigen	Benign	0.18
Eigen_PC	Benign	0.11
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.061	D
MetaRNN	Pathogenic	0.97	D
MetaSVM	Benign	-0.41	T
MutationAssessor	Pathogenic	4.9	H
PhyloP100		1.0
PrimateAI	Uncertain	0.78	T
PROVEAN	Uncertain	-2.4	N
REVEL	Uncertain	0.41
Sift	Uncertain	0.0010	D
Sift4G	Pathogenic	0.0010	D
Polyphen		0.84	P
Vest4		0.92
MutPred		0.92		Gain of catalytic residue at E352 (P = 0.0803)
MVP		0.87
MPC		0.55
ClinPred		0.99	D
GERP RS		2.5
RBP_binding_hub_radar		0.92
RBP_regulation_power_radar		2.8
Varity_R		0.87
gMVP		0.91
Mutation Taster		=21/79	disease causing

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: rs1444039919; hg19: chr1-8923961;