11-64809695-G-C

Variant names:

• chr11-64809695-G-C
• rs104894263
• NM_001370259.2:c.415C>G
• MEN1 p.His139Asp

Variant summary

Our verdict is Pathogenic. The variant received 23 ACMG points: 23P and 0B. PS3 PM1 PM2 PM5 PP2 PP3_Strong PP5_Very_Strong

The NM_001370259.2(MEN1):​c.415C>G​(p.His139Asp) 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 pathogenic outcome for this variant. Variant has been reported in ClinVar as Pathogenic (★★). ClinVar reports functional evidence for this variant: "SCV001585154: Experimental studies have shown that this missense change affects MEN1 function (PMID:9989505, 12509449, 14508515, 15254225, 21264250, 21819486, 22090276, 22275377, 22327296)." and additional evidence is available in ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. H139Q) has been classified as Likely pathogenic.

• Frequency: Genomes: not found (cov: 31)
• Consequence: MEN1 NM_001370259.2 missense
• Clinical Significance: Pathogenic criteria provided, multiple submitters, no conflicts P:4
• Conservation: PhyloP100: 8.94
• Publications: 14 publications found

Genes affected

MEN1 (HGNC:7010): (menin 1) This gene encodes menin, a tumor suppressor associated with a syndrome known as multiple endocrine neoplasia type 1. Menin is a scaffold protein that functions in histone modification and epigenetic gene regulation. It is thought to regulate several pathways and processes by altering chromatin structure through the modification of histones. [provided by RefSeq, May 2019]

MEN1 Gene-Disease associations (from GenCC):

• multiple endocrine neoplasia type 1

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE, LIMITED Submitted by: ClinGen, Labcorp Genetics (formerly Invitae), Ambry Genetics, G2P, Orphanet
• familial isolated hyperparathyroidism

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• pituitary gigantism

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• hereditary pheochromocytoma-paraganglioma

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Pathogenic. The variant received 23 ACMG points.

• PS3: PS3 evidence extracted from ClinVar submissions: SCV001585154: Experimental studies have shown that this missense change affects MEN1 function (PMID: 9989505, 12509449, 14508515, 15254225, 21264250, 21819486, 22090276, 22275377, 22327296).; SCV000579747: Functional studies have shown that this alteration leads to decreased MEN1 protein stability and abnormal transcriptional regulation of downstream targets (Shimazu S et al. Cancer Sci. 2011 Nov;102(11):2097-102; Agarwal SK et al. Hum Mol Genet.1997 Jul;6(7):1169-75; Canaff L et al. J Clin Endocrinol Metab. 2012 Feb;97(2):E282-91; Fang M et al. Mol. Cell. Biol., 2013 Jul;33:2635-47).; SCV005623341: Multiple functional studies have reported that this variant is damaging to protein function (PMIDs: 9989505 (1999), 12509449 (2003), 14508515 (2003), 15254225 (2004), 21264250 (2011), 21819486 (2011), 22090276 (2012), 22275377 (2012), 22327296 (2012), and 23648481 (2013)).
• PM1: In a hotspot region, there are 9 aminoacids with missense pathogenic changes in the window of +-8 aminoacids around while only 0 benign, 30 uncertain in NM_001370259.2
• PM2: Very rare variant in population databases, with high coverage
• PM5: Other missense variant is known to change same aminoacid residue: Variant chr11-64809693-G-T is described in ClinVar as Likely_pathogenic. ClinVar VariationId is 1677022.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• PP2: Missense variant in the MEN1 gene, where missense mutations are typically associated with disease (based on misZ statistic). The gene has 113 curated pathogenic missense variants (we use a threshold of 10). The gene has 20 curated benign missense variants. Trascript score misZ: 4.1921 (above the threshold of 3.09). GenCC associations: The gene is linked to pituitary gigantism, multiple endocrine neoplasia type 1, hereditary pheochromocytoma-paraganglioma, familial isolated hyperparathyroidism.
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.992
• PP5: Variant 11-64809695-G-C is Pathogenic according to our data. Variant chr11-64809695-G-C is described in ClinVar as Pathogenic. ClinVar VariationId is 16699.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001370259.2. 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
	MEN1	NM_001370259.2	MANE Select	c.415C>G	p.His139Asp	missense	Exon 2 of 10	NP_001357188.2	O00255-2
	MEN1	NM_001407150.1		c.415C>G	p.His139Asp	missense	Exon 2 of 11	NP_001394079.1
	MEN1	NM_001370251.2		c.415C>G	p.His139Asp	missense	Exon 2 of 11	NP_001357180.2	A0A5F9ZHS3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MEN1	ENST00000450708.7	TSL:5 MANE Select	c.415C>G	p.His139Asp	missense	Exon 2 of 10	ENSP00000394933.3	O00255-2
	MEN1	ENST00000312049.11	TSL:1	c.415C>G	p.His139Asp	missense	Exon 2 of 10	ENSP00000308975.6	O00255-2
	MEN1	ENST00000424912.2	TSL:1	c.415C>G	p.His139Asp	missense	Exon 3 of 11	ENSP00000388016.2	O00255-2

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 31

ClinVar

ClinVar submissions

Significance: Pathogenic

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
2	-	-	Multiple endocrine neoplasia, type 1 (2)
1	-	-	Hereditary cancer-predisposing syndrome (1)
1	-	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.56	D
BayesDel_noAF	Pathogenic	0.57
CADD	Pathogenic	33
DANN	Uncertain	0.99
DEOGEN2	Pathogenic	0.92	D
Eigen	Uncertain	0.51
Eigen_PC	Uncertain	0.49
FATHMM_MKL	Uncertain	0.94	D
LIST_S2	Uncertain	0.95	D
M_CAP	Pathogenic	0.85	D
MetaRNN	Pathogenic	0.99	D
MetaSVM	Pathogenic	1.1	D
MutationAssessor	Uncertain	2.6	M
PhyloP100		8.9
PrimateAI	Pathogenic	0.85	D
PROVEAN	Pathogenic	-8.2	D
REVEL	Pathogenic	0.94
Sift	Pathogenic	0.0	D
Sift4G	Pathogenic	0.0	D
PromoterAI		-0.012	Neutral
Varity_R		0.97
gMVP		1.0
Mutation Taster		=0/100	disease causing (ClinVar)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs104894263;

hg19: chr11-64577167;