Incidental Mutation 'R3749:Mme'
ID 310081
Institutional Source Beutler Lab
Gene Symbol Mme
Ensembl Gene ENSMUSG00000027820
Gene Name membrane metallo endopeptidase
Synonyms neprilysin, 6030454K05Rik, neutral endopeptidase, NEP, CD10
MMRRC Submission 040734-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3749 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 63202632-63291134 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 63250961 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 334 (V334E)
Ref Sequence ENSEMBL: ENSMUSP00000141544 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029400] [ENSMUST00000194134] [ENSMUST00000194150]
AlphaFold Q61391
Predicted Effect probably damaging
Transcript: ENSMUST00000029400
AA Change: V334E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000029400
Gene: ENSMUSG00000027820
AA Change: V334E

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 noncoding transcript
Transcript: ENSMUST00000193805
Predicted Effect probably damaging
Transcript: ENSMUST00000194134
AA Change: V334E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142205
Gene: ENSMUSG00000027820
AA Change: V334E

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 probably damaging
Transcript: ENSMUST00000194150
AA Change: V334E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000141544
Gene: ENSMUSG00000027820
AA Change: V334E

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
Meta Mutation Damage Score 0.6934 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency 98% (50/51)
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam12 T C 7: 133,774,594 (GRCm39) D5G probably damaging Het
Adam19 A T 11: 46,028,437 (GRCm39) D690V probably benign Het
Ankib1 G T 5: 3,784,097 (GRCm39) P293Q probably damaging Het
Arhgap19 T A 19: 41,762,518 (GRCm39) E461V probably damaging Het
Bckdk C A 7: 127,504,590 (GRCm39) R105S probably damaging Het
Bub1b T A 2: 118,445,936 (GRCm39) N319K possibly damaging Het
Ccdc40 T C 11: 119,155,252 (GRCm39) V1164A probably benign Het
Cfhr1 C A 1: 139,485,372 (GRCm39) probably null Het
Colq A T 14: 31,271,410 (GRCm39) probably benign Het
Daam1 C A 12: 72,017,940 (GRCm39) D716E probably damaging Het
Dnah17 T C 11: 117,973,742 (GRCm39) S1935G probably benign Het
Dnah8 A T 17: 31,003,148 (GRCm39) K3616* probably null Het
Faap24 A T 7: 35,092,437 (GRCm39) V160D possibly damaging Het
Gpc1 C A 1: 92,785,304 (GRCm39) C414* probably null Het
Igkv9-120 G A 6: 68,026,985 (GRCm39) A7T probably benign Het
Kcnu1 T A 8: 26,376,798 (GRCm39) C391S probably null Het
Lrba T G 3: 86,283,260 (GRCm39) L1858R probably damaging Het
Lrp10 A T 14: 54,706,723 (GRCm39) N520I possibly damaging Het
Marchf6 A G 15: 31,462,160 (GRCm39) V856A probably benign Het
Mfsd1 T C 3: 67,490,286 (GRCm39) S46P probably benign Het
Mroh2b G A 15: 4,981,728 (GRCm39) W1513* probably null Het
Nuf2 T A 1: 169,352,945 (GRCm39) N20I probably damaging Het
Obsl1 T C 1: 75,474,890 (GRCm39) T642A probably benign Het
Olfm1 C T 2: 28,098,100 (GRCm39) T54I probably damaging Het
Or10c1 G A 17: 37,522,691 (GRCm39) R18C possibly damaging Het
Or6c3b C T 10: 129,527,830 (GRCm39) V27I probably benign Het
Osbpl7 T C 11: 96,946,879 (GRCm39) V223A probably damaging Het
Patj A G 4: 98,357,837 (GRCm39) Y701C probably damaging Het
Pkdrej T A 15: 85,705,278 (GRCm39) K219N probably damaging Het
Scn2a T G 2: 65,544,115 (GRCm39) V832G probably damaging Het
Secisbp2l C T 2: 125,582,657 (GRCm39) G933D possibly damaging Het
Slc25a25 G T 2: 32,310,392 (GRCm39) N122K probably benign Het
Slk T G 19: 47,608,248 (GRCm39) D400E possibly damaging Het
Spon1 T C 7: 113,365,621 (GRCm39) L19P probably damaging Het
Spon1 T A 7: 113,616,024 (GRCm39) V297E possibly damaging Het
Supt16 A G 14: 52,417,596 (GRCm39) L306P probably damaging Het
Syne1 C T 10: 5,002,267 (GRCm39) probably benign Het
Tas2r136 A T 6: 132,754,200 (GRCm39) F309Y probably damaging Het
Terb1 T C 8: 105,223,466 (GRCm39) D114G probably damaging Het
Tlr5 T C 1: 182,802,004 (GRCm39) I436T probably benign Het
Tpcn2 T C 7: 144,809,260 (GRCm39) H682R probably damaging Het
Tpi1 T A 6: 124,789,754 (GRCm39) S130C probably damaging Het
Ttn G A 2: 76,584,350 (GRCm39) H22253Y probably damaging Het
Uggt2 A T 14: 119,295,084 (GRCm39) V38E probably benign Het
Vmn1r158 A C 7: 22,489,639 (GRCm39) L190W probably damaging Het
Vwa5b2 A G 16: 20,417,076 (GRCm39) probably benign Het
Wnt2 T C 6: 18,023,167 (GRCm39) I161V probably benign Het
Zdhhc25 C T 15: 88,485,226 (GRCm39) S187L probably benign Het
Zfhx4 G A 3: 5,308,225 (GRCm39) E484K possibly damaging Het
Zkscan1 T C 5: 138,099,703 (GRCm39) S476P probably damaging Het
Zmynd8 A G 2: 165,647,118 (GRCm39) Y945H probably damaging 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
R2200:Mme UTSW 3 63,287,713 (GRCm39) missense possibly damaging 0.87
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
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'- GGTTGAAACAATTGACACAACATCC -3'
(R):5'- GATCCATTATGAACCTCCAGGAC -3'

Sequencing Primer
(F):5'- GAAACAATTGACACAACATCCCAAAC -3'
(R):5'- TGAACCTCCAGGACATTAAATTTTG -3'
Posted On 2015-04-17