Overview

Variant ID 29883
Entrez Gene ID 5641
Gene LGMN (GeneCards)
Location hg19 14:93170685-93170685
hg38 14:92704340-92704340
Disease Autism Spectrum Disorders (view all the variants in this disease)
Method NextSeq500
Mutation(HGVS format) NC_000014.8:g.93170685 G>A (Genome Assembly: hg19)

Other information

Exon or Intron Exon
Position in protein NA
Amino acid changes in protein NA > NA
Position in cDNA NA
Changes in cDNA NA > NA
mRNA accession NA
mRNA length NA
Reference length 107349540

Annotations and predictions

MAF in gnomAD genome (version 2.0.1) 0
Variant IDs in COSMIC (version 89) 3690245
Variant occurences in COSMIC 1(large_intestine)
EIGEN score -0.8615
CADD Raw score (version 1.3) 1.546997 (Deleterious)
FATHMM raw prediction score 0.28372 (Tolerated)
SIFT score 0.012 (Deleterious)
MutationTaster score 1 (Deleterious)
PROVEAN score -1.33 (Tolerated)
MetaSVM score -1.042 (Tolerated)
MetaLR score 0.071 (Tolerated)
MCAP score 0.009 (Tolerated)
FitCons score 0.731 (Highly Significant p < 0.003 )
Genomic Evolutionary Rate Profiling (GERP) score -3.56
PhyloP score based on multiple alignment of 100 vertebrates -0.538
PhastCons score based on multiple alignment of 100 vertebrates 0.608
SiPhy log transformed odds ratio on multiple alignment of 29 mammals 1.352
Deleterious probability by DeFine 0.9147 (Deleterious)
Entrez Gene ID 5641 (NCBI Gene)
Official Gene Symbol LGMN (GeneCards)
Number of variants in LGMN in this database 2 (view all the variants)
Full name legumain
Band 14q32.12
Other IDs Vega: OTTHUMG00000171199
OMIM: 602620
HGNC: HGNC:9472
Ensembl: ENSG00000100600
Other names AEP, LGMN1, PRSC1
Summary This gene encodes a cysteine protease that has a strict specificity for hydrolysis of asparaginyl bonds. This enzyme may be involved in the processing of bacterial peptides and endogenous proteins for MHC class II presentation in the lysosomal/endosomal systems. Enzyme activation is triggered by acidic pH and appears to be autocatalytic. Protein expression occurs after monocytes differentiate into dendritic cells. A fully mature, active enzyme is produced following lipopolysaccharide expression in mature dendritic cells. Overexpression of this gene may be associated with the majority of solid tumor types. This gene has a pseudogene on chromosome 13. Several alternatively spliced transcript variants have been described, but the biological validity of only two has been determined. These two variants encode the same isoform. [provided by RefSeq, Jul 2008]

Individual #1

Individual ID 28867142.17 (view all the variants in this individual)
Pubmed ID 28867142
Whose mosaic mutation Female Patient  
Origin of mosaic mutation in patients de novo
Phenotype 3  
Disease Autism Spectrum Disorders (view all the variants in this disease)
OMIM ID 209850

Publication #1: 28867142

Pubmed ID 28867142
Title Exonic Mosaic Mutations Contribute Risk for Autism Spectrum Disorder
Journal American Journal of Human Genetics
Publication date 2017.08
Disease Autism Spectrum Disorders
Incidence 0.01
Number of cases cases of unknown sex: 247;