rs1555340540

Positions:

• chr14-65077931-C-A
• chr14-65077931-C-G
• chr14-65077931-C-T

Variant summary

Our verdict is Pathogenic. Variant got 10 ACMG points: 10P and 0B. PVS1 PM2

The NM_001320415.2(MAX):​c.3G>T​(p.Met1?) variant causes a start lost change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: MAX NM_001320415.2 start_lost
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.13

Genes affected

MAX (HGNC:6913): (MYC associated factor X) The protein encoded by this gene is a member of the basic helix-loop-helix leucine zipper (bHLHZ) family of transcription factors. It is able to form homodimers and heterodimers with other family members, which include Mad, Mxi1 and Myc. Myc is an oncoprotein implicated in cell proliferation, differentiation and apoptosis. The homodimers and heterodimers compete for a common DNA target site (the E box) and rearrangement among these dimer forms provides a complex system of transcriptional regulation. Mutations of this gene have been reported to be associated with hereditary pheochromocytoma. A pseudogene of this gene is located on the long arm of chromosome 7. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]

MAX (HGNC:):

ACMG classification

Verdict is Pathogenic. Variant got 10 ACMG points.

• PVS1: Start lost variant, no new inframe start found.
• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MAX	NM_002382.5	c.277G>T	p.Ala93Ser	missense_variant	4/5	ENST00000358664.9	NP_002373.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MAX	ENST00000358664.9	c.277G>T	p.Ala93Ser	missense_variant	4/5	1	NM_002382.5	ENSP00000351490.4

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.092
BayesDel_addAF	Pathogenic	0.18	D
BayesDel_noAF	Uncertain	0.030
CADD	Benign	23
DANN	Benign	0.96
DEOGEN2	Benign	0.10	.;.;.;.;T;T;.;T;.;T
Eigen	Uncertain	0.28
Eigen_PC	Uncertain	0.38
FATHMM_MKL	Pathogenic	1.0	D
LIST_S2	Uncertain	0.95	D;.;D;D;D;D;.;D;D;D
M_CAP	Pathogenic	0.44	D
MetaRNN	Uncertain	0.45	T;T;T;T;T;T;T;T;T;T
MetaSVM	Uncertain	-0.18	T
MutationAssessor	Benign	1.6	.;L;L;L;.;.;L;.;.;.
PrimateAI	Pathogenic	0.86	D
PROVEAN	Benign	-0.080	N;.;N;N;N;N;N;N;N;N
REVEL	Uncertain	0.45
Sift	Benign	0.56	T;.;T;T;T;T;T;T;T;T
Sift4G	Benign	0.79	T;T;T;T;T;.;T;T;T;T
Polyphen		0.054	B;B;.;B;.;.;B;B;.;.
Vest4		0.55
MutPred		0.40		.;Gain of phosphorylation at A93 (P = 0.032);Gain of phosphorylation at A93 (P = 0.032);Gain of phosphorylation at A93 (P = 0.032);.;.;Gain of phosphorylation at A93 (P = 0.032);.;.;.;
MVP		0.73
MPC		0.93
ClinPred		0.71	D
GERP RS		5.0
Varity_R		0.38
gMVP		0.66

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: chr14-65544649;