rs1267126871

Variant names:

• chr1-39897941-C-G
• rs1267126871
• NM_001033081.3:c.526G>C

Your query was ambiguous. Multiple possible variants found:

• chr1-39897941-C-G
• chr1-39897941-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001033081.3(MYCL):​c.526G>C​(p.Glu176Gln) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. E176D) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 32)
• Consequence: MYCL NM_001033081.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.91

Genes affected

MYCL (HGNC:7555): (MYCL proto-oncogene, bHLH transcription factor) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to act upstream of or within regulation of inner ear auditory receptor cell differentiation. Located in chromosome and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

MYCL-AS1 (HGNC:40386): (MYCL antisense RNA 1)

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.28650942).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MYCL	NM_001033081.3	c.526G>C	p.Glu176Gln	missense_variant	Exon 2 of 2	ENST00000372816.3	NP_001028253.1
MYCL	NM_001033082.3	c.616G>C	p.Glu206Gln	missense_variant	Exon 3 of 3		NP_001028254.2
MYCL-AS1	NR_183424.1	n.471C>G		non_coding_transcript_exon_variant	Exon 2 of 3
MYCL-AS1	NR_183425.1	n.234C>G		non_coding_transcript_exon_variant	Exon 2 of 3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MYCL	ENST00000372816.3	c.526G>C	p.Glu176Gln	missense_variant	Exon 2 of 2	2	NM_001033081.3	ENSP00000361903.2
MYCL	ENST00000397332.3	c.616G>C	p.Glu206Gln	missense_variant	Exon 3 of 3	1		ENSP00000380494.2
MYCL-AS1	ENST00000418255.1	n.197C>G		non_coding_transcript_exon_variant	Exon 1 of 2	2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 32

Alfa AF: 0.0000312 Hom.: 0

Bravo AF: 0.0000151

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.40
BayesDel_addAF	Benign	-0.049	T
BayesDel_noAF	Benign	-0.31
CADD	Uncertain	23
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.45	.;T
Eigen	Uncertain	0.63
Eigen_PC	Pathogenic	0.69
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Uncertain	0.91	D;D
M_CAP	Benign	0.031	D
MetaRNN	Benign	0.29	T;T
MetaSVM	Benign	-1.0	T
MutationAssessor	Uncertain	2.9	.;M
PrimateAI	Uncertain	0.61	T
PROVEAN	Benign	-2.3	N;N
REVEL	Benign	0.29
Sift	Uncertain	0.0060	D;D
Sift4G	Uncertain	0.0070	D;D
Polyphen		0.56	.;P
Vest4		0.16
MutPred		0.64		.;Gain of MoRF binding (P = 0.0378);
MVP		0.15
MPC		1.4
ClinPred		0.98	D
GERP RS		6.1
Varity_R		0.14
gMVP		0.44

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

LitVar

Other links and lift over

dbSNP: rs1267126871; hg19: chr1-40363613;