Incidental Mutation 'R2200:Mme'
ID 238592
Institutional Source Beutler Lab
Gene Symbol Mme
Ensembl Gene ENSMUSG00000027820
Gene Name membrane metallo endopeptidase
Synonyms neprilysin, 6030454K05Rik, neutral endopeptidase, NEP, CD10
MMRRC Submission 040202-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2200 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 63202632-63291134 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 63287713 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 738 (N738I)
Ref Sequence ENSEMBL: ENSMUSP00000141544 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029400] [ENSMUST00000194134] [ENSMUST00000194150]
AlphaFold Q61391
Predicted Effect possibly damaging
Transcript: ENSMUST00000029400
AA Change: N738I

PolyPhen 2 Score 0.867 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000029400
Gene: ENSMUSG00000027820
AA Change: N738I

DomainStartEndE-ValueType
PDB:2YVC|F 2 23 5e-7 PDB
transmembrane domain 29 51 N/A INTRINSIC
Pfam:Peptidase_M13_N 80 483 8.7e-103 PFAM
low complexity region 489 507 N/A INTRINSIC
low complexity region 515 526 N/A INTRINSIC
Pfam:Peptidase_M13 543 749 5.8e-75 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000194134
AA Change: N738I

PolyPhen 2 Score 0.867 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000142205
Gene: ENSMUSG00000027820
AA Change: N738I

DomainStartEndE-ValueType
PDB:2YVC|F 2 23 5e-7 PDB
transmembrane domain 29 51 N/A INTRINSIC
Pfam:Peptidase_M13_N 80 483 8.4e-134 PFAM
low complexity region 489 507 N/A INTRINSIC
low complexity region 515 526 N/A INTRINSIC
Pfam:Peptidase_M13 543 749 3.3e-67 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000194150
AA Change: N738I

PolyPhen 2 Score 0.867 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000141544
Gene: ENSMUSG00000027820
AA Change: N738I

DomainStartEndE-ValueType
PDB:2YVC|F 2 23 5e-7 PDB
transmembrane domain 29 51 N/A INTRINSIC
Pfam:Peptidase_M13_N 80 483 8.4e-134 PFAM
low complexity region 489 507 N/A INTRINSIC
low complexity region 515 526 N/A INTRINSIC
Pfam:Peptidase_M13 543 749 3.3e-67 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a common acute lymphocytic leukemia antigen that is an important cell surface marker in the diagnosis of human acute lymphocytic leukemia (ALL). This protein is present on leukemic cells of pre-B phenotype, which represent 85% of cases of ALL. This protein is not restricted to leukemic cells, however, and is found on a variety of normal tissues. It is a glycoprotein that is particularly abundant in kidney, where it is present on the brush border of proximal tubules and on glomerular epithelium. The protein is a neutral endopeptidase that cleaves peptides at the amino side of hydrophobic residues and inactivates several peptide hormones including glucagon, enkephalins, substance P, neurotensin, oxytocin, and bradykinin. This gene, which encodes a 100-kD type II transmembrane glycoprotein, exists in a single copy of greater than 45 kb. The 5' untranslated region of this gene is alternatively spliced, resulting in four separate mRNA transcripts. The coding region is not affected by alternative splicing. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit enhanced allergic contact dermatitis responses, diffuse hepatic necrosis after LPS shock or treatment with a combination of TNF and interleukin-1 beta, and increased brain and plasma amyloid beta peptide levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acer1 T C 17: 57,265,423 (GRCm39) I135M probably benign Het
Ano7 A G 1: 93,308,158 (GRCm39) E63G possibly damaging Het
Asah1 A G 8: 41,796,765 (GRCm39) probably null Het
B3gat2 C T 1: 23,801,873 (GRCm39) P53L probably benign Het
Bmp8b A T 4: 123,016,815 (GRCm39) M339L possibly damaging Het
Bpifb9b C A 2: 154,155,574 (GRCm39) Q358K probably benign Het
Cbs T C 17: 31,843,238 (GRCm39) D231G probably damaging Het
Chd6 A G 2: 160,825,673 (GRCm39) Y1144H probably damaging Het
Clca3a2 T A 3: 144,519,685 (GRCm39) I230L probably benign Het
Clec2d A T 6: 129,161,831 (GRCm39) T155S possibly damaging Het
Cpxm1 G T 2: 130,235,117 (GRCm39) F567L probably damaging Het
Cyp4f16 G T 17: 32,756,078 (GRCm39) A36S probably damaging Het
Dnah17 T C 11: 117,993,235 (GRCm39) probably benign Het
Eml5 T C 12: 98,791,676 (GRCm39) D1280G probably damaging Het
Ergic1 C A 17: 26,860,566 (GRCm39) A218D possibly damaging Het
Eva1a A G 6: 82,068,894 (GRCm39) R74G probably benign Het
Fhip1a A G 3: 85,637,628 (GRCm39) S224P probably damaging Het
Fus T A 7: 127,576,400 (GRCm39) N273K probably damaging Het
Ipo13 A C 4: 117,762,100 (GRCm39) probably null Het
Itgb3 T A 11: 104,531,812 (GRCm39) probably null Het
Lrif1 T A 3: 106,641,874 (GRCm39) S63R probably damaging Het
Lrig3 A G 10: 125,832,478 (GRCm39) probably null Het
Lrp1b A T 2: 41,174,177 (GRCm39) N1547K probably benign Het
Morc2a A G 11: 3,633,919 (GRCm39) N677S probably benign Het
Mrpl35 A C 6: 71,794,723 (GRCm39) L82V probably benign Het
Mybpc1 A T 10: 88,391,557 (GRCm39) N313K probably damaging Het
Podn T C 4: 107,879,787 (GRCm39) D66G probably damaging Het
Ptpru A T 4: 131,548,124 (GRCm39) N52K probably damaging Het
Pyroxd1 G T 6: 142,304,808 (GRCm39) R345L probably benign Het
Qser1 A G 2: 104,619,358 (GRCm39) S485P probably damaging Het
Rbm46 A T 3: 82,771,351 (GRCm39) D421E probably benign Het
Rgs10 T C 7: 127,990,761 (GRCm39) E109G probably damaging Het
Samd8 C T 14: 21,825,388 (GRCm39) P178S probably benign Het
Scaf11 T C 15: 96,318,404 (GRCm39) K387E probably damaging Het
Sccpdh G T 1: 179,498,171 (GRCm39) V72F possibly damaging Het
Sec22a A T 16: 35,134,527 (GRCm39) V285E probably damaging Het
Slc19a3 A G 1: 83,000,664 (GRCm39) S118P probably damaging Het
Sun1 C A 5: 139,216,974 (GRCm39) R338S probably benign Het
Taf1c A G 8: 120,325,417 (GRCm39) F815S probably benign Het
Zcchc14 A T 8: 122,332,167 (GRCm39) probably benign Het
Other mutations in Mme
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00235:Mme APN 3 63,247,465 (GRCm39) missense possibly damaging 0.95
IGL00329:Mme APN 3 63,287,749 (GRCm39) nonsense probably null
IGL01013:Mme APN 3 63,235,281 (GRCm39) splice site probably null
IGL01316:Mme APN 3 63,247,580 (GRCm39) splice site probably benign
IGL01333:Mme APN 3 63,253,512 (GRCm39) missense probably damaging 1.00
IGL01392:Mme APN 3 63,269,467 (GRCm39) missense probably damaging 1.00
IGL01566:Mme APN 3 63,269,350 (GRCm39) splice site probably benign
IGL01739:Mme APN 3 63,247,534 (GRCm39) missense possibly damaging 0.78
IGL01996:Mme APN 3 63,250,970 (GRCm39) missense probably benign 0.11
IGL02125:Mme APN 3 63,256,070 (GRCm39) missense probably damaging 1.00
IGL02154:Mme APN 3 63,250,976 (GRCm39) missense probably benign
IGL03214:Mme APN 3 63,237,111 (GRCm39) missense possibly damaging 0.72
IGL03291:Mme APN 3 63,253,525 (GRCm39) missense probably benign 0.00
R0498:Mme UTSW 3 63,253,487 (GRCm39) missense probably damaging 1.00
R0595:Mme UTSW 3 63,235,602 (GRCm39) missense probably benign 0.27
R0980:Mme UTSW 3 63,247,550 (GRCm39) missense probably benign
R1210:Mme UTSW 3 63,251,027 (GRCm39) missense probably benign 0.01
R1600:Mme UTSW 3 63,272,479 (GRCm39) missense probably damaging 1.00
R1852:Mme UTSW 3 63,235,467 (GRCm39) missense probably benign 0.00
R1852:Mme UTSW 3 63,235,404 (GRCm39) missense probably benign 0.31
R2037:Mme UTSW 3 63,235,681 (GRCm39) missense probably null 1.00
R2177:Mme UTSW 3 63,208,426 (GRCm39) missense probably benign 0.02
R2306:Mme UTSW 3 63,207,673 (GRCm39) missense probably benign 0.00
R2847:Mme UTSW 3 63,252,620 (GRCm39) missense possibly damaging 0.91
R3008:Mme UTSW 3 63,266,378 (GRCm39) missense probably damaging 1.00
R3749:Mme UTSW 3 63,250,961 (GRCm39) missense probably damaging 1.00
R3876:Mme UTSW 3 63,269,480 (GRCm39) splice site probably benign
R3961:Mme UTSW 3 63,252,613 (GRCm39) missense probably damaging 1.00
R3981:Mme UTSW 3 63,235,485 (GRCm39) missense probably damaging 1.00
R3982:Mme UTSW 3 63,235,485 (GRCm39) missense probably damaging 1.00
R3983:Mme UTSW 3 63,235,485 (GRCm39) missense probably damaging 1.00
R4494:Mme UTSW 3 63,254,613 (GRCm39) missense probably benign
R4589:Mme UTSW 3 63,287,693 (GRCm39) missense probably benign
R4706:Mme UTSW 3 63,256,133 (GRCm39) missense possibly damaging 0.92
R4871:Mme UTSW 3 63,247,453 (GRCm39) missense probably benign 0.01
R4957:Mme UTSW 3 63,250,910 (GRCm39) splice site probably benign
R5053:Mme UTSW 3 63,272,270 (GRCm39) missense probably damaging 1.00
R5316:Mme UTSW 3 63,276,375 (GRCm39) missense probably damaging 1.00
R5502:Mme UTSW 3 63,207,702 (GRCm39) nonsense probably null
R5579:Mme UTSW 3 63,256,066 (GRCm39) missense probably damaging 1.00
R6007:Mme UTSW 3 63,250,929 (GRCm39) nonsense probably null
R6022:Mme UTSW 3 63,272,218 (GRCm39) missense probably damaging 1.00
R6143:Mme UTSW 3 63,207,532 (GRCm39) splice site probably null
R6154:Mme UTSW 3 63,207,674 (GRCm39) missense probably damaging 0.98
R6333:Mme UTSW 3 63,249,382 (GRCm39) missense probably benign 0.00
R6476:Mme UTSW 3 63,251,056 (GRCm39) critical splice donor site probably null
R6514:Mme UTSW 3 63,272,265 (GRCm39) nonsense probably null
R6711:Mme UTSW 3 63,249,339 (GRCm39) missense possibly damaging 0.93
R6842:Mme UTSW 3 63,269,465 (GRCm39) missense probably damaging 1.00
R6996:Mme UTSW 3 63,253,523 (GRCm39) missense possibly damaging 0.63
R7040:Mme UTSW 3 63,276,344 (GRCm39) missense probably damaging 1.00
R7043:Mme UTSW 3 63,252,638 (GRCm39) nonsense probably null
R7084:Mme UTSW 3 63,235,638 (GRCm39) missense probably damaging 0.98
R7126:Mme UTSW 3 63,276,322 (GRCm39) missense probably damaging 0.97
R7783:Mme UTSW 3 63,272,288 (GRCm39) missense probably damaging 1.00
R8501:Mme UTSW 3 63,234,156 (GRCm39) missense probably damaging 1.00
R8857:Mme UTSW 3 63,256,070 (GRCm39) missense probably damaging 1.00
R9453:Mme UTSW 3 63,272,306 (GRCm39) missense possibly damaging 0.90
R9556:Mme UTSW 3 63,272,225 (GRCm39) missense probably damaging 0.97
R9648:Mme UTSW 3 63,208,426 (GRCm39) missense probably benign 0.02
X0058:Mme UTSW 3 63,272,442 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAATTCCCTCATTTGAGCTGC -3'
(R):5'- ATGCTCGTCTCTGTGAATTGCC -3'

Sequencing Primer
(F):5'- CTTAGAGAACTTCTGCACTGGAGC -3'
(R):5'- CCCCCAGGAAGCTGAAGAAAC -3'
Posted On 2014-10-02