Incidental Mutation 'IGL02637:Lgmn'
ID301538
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lgmn
Ensembl Gene ENSMUSG00000021190
Gene Namelegumain
SynonymsPrsc1, preprolegumain, AEP
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02637
Quality Score
Status
Chromosome12
Chromosomal Location102394084-102439813 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 102400226 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Glycine at position 216 (E216G)
Ref Sequence ENSEMBL: ENSMUSP00000105647 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021607] [ENSMUST00000110020]
Predicted Effect probably damaging
Transcript: ENSMUST00000021607
AA Change: E216G

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000021607
Gene: ENSMUSG00000021190
AA Change: E216G

DomainStartEndE-ValueType
low complexity region 5 22 N/A INTRINSIC
Pfam:Peptidase_C13 31 288 8e-120 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000110020
AA Change: E216G

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105647
Gene: ENSMUSG00000021190
AA Change: E216G

DomainStartEndE-ValueType
low complexity region 5 22 N/A INTRINSIC
Pfam:Peptidase_C13 31 288 8e-120 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146499
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the cysteine peptidase family C13 that plays an important role in the endosome/lysosomal degradation system. The encoded inactive preproprotein undergoes autocatalytic removal of the C-terminal inhibitory propeptide to generate the active endopeptidase that cleaves protein substrates on the C-terminal side of asparagine residues. Mice lacking the encoded protein exhibit defects in the lysosomal processing of proteins resulting in their accumulation in the lysosomes, and develop symptoms resembling hemophagocytic lymphohistiocytosis. [provided by RefSeq, Aug 2016]
PHENOTYPE: Homozygotes for a null allele exhibit slow postnatal weight gain, develop features of hemophagocytic syndrome, and accumulate giant lysosomes in renal tubule cells. Homozygotes for another null allele display impaired TLR9 signaling in dendritic cells, progressive kidney pathology, and proteinuria. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930402H24Rik C A 2: 130,814,307 probably benign Het
Acsm4 A G 7: 119,710,684 Y435C probably damaging Het
Adgrb1 C T 15: 74,588,294 probably benign Het
Ampd1 T C 3: 103,094,883 probably benign Het
Camk1g G A 1: 193,348,388 P338S probably benign Het
Cog3 T C 14: 75,722,196 probably benign Het
Crat A G 2: 30,406,389 V355A probably benign Het
Ctla2a T A 13: 60,936,085 probably benign Het
Efhb A G 17: 53,449,552 I357T probably benign Het
Fh1 T C 1: 175,609,766 M256V probably benign Het
Gabrg3 A G 7: 56,735,027 I262T probably damaging Het
Gata2 C T 6: 88,204,576 probably benign Het
Gm6356 A G 14: 6,970,926 V178A possibly damaging Het
Hacl1 T C 14: 31,640,501 E63G probably damaging Het
Hid1 A T 11: 115,350,595 I623N probably damaging Het
Hivep2 A G 10: 14,130,708 K1017E possibly damaging Het
Ifi208 C T 1: 173,678,942 T97I probably benign Het
Ighg1 T C 12: 113,329,512 H186R unknown Het
Igkv8-26 T C 6: 70,193,658 S78P probably damaging Het
Itih3 T C 14: 30,915,660 N514S probably benign Het
Kcnj16 A T 11: 111,025,613 D367V probably benign Het
Klhl23 A T 2: 69,828,914 R428* probably null Het
Lmx1a G T 1: 167,844,623 probably benign Het
Lrp5 C T 19: 3,630,269 G405D probably benign Het
Lrrc74a C T 12: 86,741,747 R53* probably null Het
Lsm12 G A 11: 102,164,122 R123C probably benign Het
March5 T A 19: 37,220,634 probably benign Het
Mark3 C A 12: 111,592,656 A44D probably damaging Het
Mndal T A 1: 173,857,437 N522I possibly damaging Het
Nbeal2 G T 9: 110,625,977 R2611S possibly damaging Het
Nlrp4d T C 7: 10,382,555 noncoding transcript Het
Npnt T A 3: 132,884,510 I507F possibly damaging Het
Olfr576 G A 7: 102,973,043 probably benign Het
Pde4a T A 9: 21,201,332 L91Q probably damaging Het
Pdzd2 C T 15: 12,385,634 V1017M probably benign Het
Pkhd1l1 A G 15: 44,564,324 N3259S probably damaging Het
Plxnb2 A T 15: 89,164,057 H683Q possibly damaging Het
Reck T A 4: 43,898,009 S96T probably damaging Het
Rnf135 A G 11: 80,198,878 K347E probably benign Het
Rxfp2 A G 5: 150,055,913 D246G probably damaging Het
Sdk1 C T 5: 142,094,572 T1273I probably damaging Het
Slc12a8 A T 16: 33,534,960 M49L probably benign Het
Slc5a11 A T 7: 123,260,505 probably null Het
Surf2 A G 2: 26,919,778 K247E probably damaging Het
Sys1 G A 2: 164,461,392 V9M possibly damaging Het
Tcf4 G A 18: 69,347,350 D18N probably damaging Het
Tmc6 A T 11: 117,767,590 V773D possibly damaging Het
Trappc13 T C 13: 104,150,062 Q229R probably benign Het
Trove2 A G 1: 143,770,788 V73A probably damaging Het
Xkr5 T C 8: 18,934,083 E481G probably benign Het
Xpo5 C A 17: 46,235,979 D885E probably damaging Het
Other mutations in Lgmn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00823:Lgmn APN 12 102398176 splice site probably benign
IGL02069:Lgmn APN 12 102404299 missense possibly damaging 0.92
IGL02150:Lgmn APN 12 102395727 missense possibly damaging 0.80
IGL02228:Lgmn APN 12 102395714 missense probably benign 0.04
Getz UTSW 12 102399989 missense probably damaging 0.99
R0233:Lgmn UTSW 12 102399989 missense probably damaging 0.99
R0233:Lgmn UTSW 12 102399989 missense probably damaging 0.99
R0988:Lgmn UTSW 12 102398277 missense probably damaging 0.99
R1451:Lgmn UTSW 12 102405892 splice site probably benign
R1568:Lgmn UTSW 12 102394609 missense possibly damaging 0.95
R1944:Lgmn UTSW 12 102401924 missense probably damaging 1.00
R1972:Lgmn UTSW 12 102395821 unclassified probably benign
R2133:Lgmn UTSW 12 102394908 missense probably damaging 1.00
R2298:Lgmn UTSW 12 102395678 missense probably damaging 0.99
R3846:Lgmn UTSW 12 102404329 missense possibly damaging 0.87
R4610:Lgmn UTSW 12 102400124 splice site probably benign
R4788:Lgmn UTSW 12 102402677 missense probably benign 0.11
R5050:Lgmn UTSW 12 102403421 splice site probably null
R5708:Lgmn UTSW 12 102404328 missense possibly damaging 0.87
R5969:Lgmn UTSW 12 102405827 missense probably damaging 1.00
R6090:Lgmn UTSW 12 102400154 missense probably damaging 1.00
R6420:Lgmn UTSW 12 102423719 nonsense probably null
R6496:Lgmn UTSW 12 102398239 missense probably benign 0.01
R6592:Lgmn UTSW 12 102404270 missense probably damaging 1.00
R6659:Lgmn UTSW 12 102402692 missense probably benign 0.03
R7063:Lgmn UTSW 12 102402678 missense probably damaging 1.00
R7336:Lgmn UTSW 12 102423739 start gained probably benign
Posted On2015-04-16