Incidental Mutation 'R2212:Mep1a'
ID239485
Institutional Source Beutler Lab
Gene Symbol Mep1a
Ensembl Gene ENSMUSG00000023914
Gene Namemeprin 1 alpha
SynonymsMep-1a, meprin A alpha-subunit, Mep1, meprin alpha, Mep-1
MMRRC Submission 040214-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R2212 (G1)
Quality Score225
Status Not validated
Chromosome17
Chromosomal Location43474324-43502812 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 43477263 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Valine at position 634 (A634V)
Ref Sequence ENSEMBL: ENSMUSP00000113838 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024707] [ENSMUST00000117137]
PDB Structure
[]
Predicted Effect probably benign
Transcript: ENSMUST00000024707
AA Change: A647V

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000024707
Gene: ENSMUSG00000023914
AA Change: A647V

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
ZnMc 83 222 1.16e-41 SMART
MAM 276 445 5.38e-61 SMART
MATH 445 590 6.9e-17 SMART
EGF 687 724 1.35e-2 SMART
transmembrane domain 727 749 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117137
AA Change: A634V

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000113838
Gene: ENSMUSG00000023914
AA Change: A634V

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
ZnMc 70 209 1.16e-41 SMART
MAM 263 432 5.38e-61 SMART
MATH 432 577 6.9e-17 SMART
EGF 674 711 1.35e-2 SMART
transmembrane domain 714 736 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased litter size, reduced LPS-induced renal injury and bladder inflammation, and increased susceptibility to sodium dextran sulfate-induced colitis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700062C07Rik A G 18: 24,470,920 Y6C probably damaging Het
3425401B19Rik T A 14: 32,661,602 Q802L probably benign Het
Adarb2 T C 13: 8,752,618 F643S probably damaging Het
Angptl4 A G 17: 33,775,418 I401T probably damaging Het
Ap2a2 T A 7: 141,598,776 N105K probably benign Het
Atp8b4 C A 2: 126,375,757 W613L probably damaging Het
Coq10a A G 10: 128,365,129 V93A possibly damaging Het
Cyp4f39 A T 17: 32,487,063 E376V possibly damaging Het
Deup1 A T 9: 15,599,843 D213E probably benign Het
Ehmt2 A G 17: 34,899,365 S39G probably benign Het
Eya1 T A 1: 14,274,209 probably null Het
Fam92a A G 4: 12,171,696 probably null Het
Fcna G C 2: 25,627,493 P49A probably damaging Het
Flnb AAGGAG AAG 14: 7,881,652 probably benign Het
Fscn2 G T 11: 120,361,591 probably benign Het
Gckr T A 5: 31,300,867 probably null Het
Golgb1 A G 16: 36,887,347 K68E probably damaging Het
H2-M11 G A 17: 36,548,930 V272M probably damaging Het
Hace1 T A 10: 45,648,675 D234E possibly damaging Het
Il18r1 A T 1: 40,491,067 D318V probably damaging Het
Il4i1 T C 7: 44,836,658 L22P probably damaging Het
Kcnq3 A T 15: 66,020,293 F411Y probably benign Het
Kcnt2 A G 1: 140,530,800 Y775C probably damaging Het
Krt84 A C 15: 101,532,538 V73G probably benign Het
Lcp2 A C 11: 34,070,995 D117A probably benign Het
Lemd1 C A 1: 132,228,286 T22K probably benign Het
Mdm4 T C 1: 132,994,522 D294G probably damaging Het
Myh15 A G 16: 49,138,732 D989G probably benign Het
Myo1g G T 11: 6,517,870 H188Q possibly damaging Het
Nsmaf C A 4: 6,396,732 L918F probably damaging Het
Olfr1396 C T 11: 49,113,216 C170Y probably damaging Het
Olfr561 T C 7: 102,774,755 L77P possibly damaging Het
Olfr635 T C 7: 103,979,402 L76P probably damaging Het
Olfr963 T A 9: 39,669,228 M57K probably damaging Het
Pfkfb2 A T 1: 130,707,532 N97K probably damaging Het
Phlda1 A T 10: 111,507,168 E255V probably damaging Het
Pla2g4f T C 2: 120,303,106 S579G probably benign Het
Plcz1 C T 6: 140,002,081 R525Q probably damaging Het
Ppargc1b G A 18: 61,311,220 Q291* probably null Het
Ppef2 T G 5: 92,228,722 S649R probably damaging Het
Ppp1r3b A G 8: 35,384,225 T73A possibly damaging Het
Prss43 G C 9: 110,829,464 Q277H probably damaging Het
Rusc2 T G 4: 43,415,935 S414A probably damaging Het
Serpina3j G A 12: 104,314,726 D53N probably damaging Het
Sez6l A G 5: 112,475,361 L108P possibly damaging Het
Slc1a7 A G 4: 108,010,994 E497G probably benign Het
Spag8 T A 4: 43,651,606 S423C probably damaging Het
Spata13 A G 14: 60,706,723 T522A probably benign Het
Spryd3 A G 15: 102,130,276 probably null Het
Sry T A Y: 2,663,339 N107I probably damaging Het
St6galnac1 A G 11: 116,765,856 W486R probably damaging Het
Syt1 G T 10: 108,504,414 P348T possibly damaging Het
Taok2 T C 7: 126,870,858 I933V possibly damaging Het
Tex9 C A 9: 72,477,758 Q265H possibly damaging Het
Tmem63a G A 1: 180,963,114 D446N possibly damaging Het
Trim59 T C 3: 69,037,543 T155A probably benign Het
Trim69 T C 2: 122,178,644 V395A probably benign Het
Tusc1 C A 4: 93,334,936 R162L probably damaging Het
Ubash3a A T 17: 31,218,034 Q208H probably damaging Het
Ubn2 A G 6: 38,498,739 T1211A probably benign Het
Vmn2r110 A T 17: 20,573,947 probably null Het
Vrk3 C T 7: 44,775,442 T427M probably benign Het
Zfyve28 C T 5: 34,199,684 M723I probably benign Het
Zmynd8 A T 2: 165,815,451 M533K probably damaging Het
Other mutations in Mep1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01016:Mep1a APN 17 43479084 missense probably benign 0.00
IGL02814:Mep1a APN 17 43477221 missense probably benign
IGL03000:Mep1a APN 17 43474990 missense probably benign
IGL03335:Mep1a APN 17 43477173 missense possibly damaging 0.63
IGL03410:Mep1a APN 17 43478095 splice site probably null
PIT4544001:Mep1a UTSW 17 43482287 missense probably damaging 1.00
R0127:Mep1a UTSW 17 43497886 splice site probably benign
R0306:Mep1a UTSW 17 43502643 splice site probably benign
R0329:Mep1a UTSW 17 43497898 critical splice donor site probably null
R0330:Mep1a UTSW 17 43497898 critical splice donor site probably null
R0358:Mep1a UTSW 17 43478950 missense possibly damaging 0.92
R0667:Mep1a UTSW 17 43478190 missense probably benign 0.06
R1101:Mep1a UTSW 17 43491693 missense probably benign 0.03
R1458:Mep1a UTSW 17 43491672 missense probably damaging 1.00
R1525:Mep1a UTSW 17 43491636 missense probably damaging 1.00
R1992:Mep1a UTSW 17 43502682 missense probably benign
R2014:Mep1a UTSW 17 43497906 missense probably benign 0.01
R3946:Mep1a UTSW 17 43475041 nonsense probably null
R4400:Mep1a UTSW 17 43475006 missense possibly damaging 0.77
R4598:Mep1a UTSW 17 43491578 critical splice donor site probably null
R4616:Mep1a UTSW 17 43486241 missense possibly damaging 0.81
R4688:Mep1a UTSW 17 43482248 missense possibly damaging 0.89
R5085:Mep1a UTSW 17 43478144 missense probably damaging 0.99
R5355:Mep1a UTSW 17 43477146 missense probably damaging 0.98
R5832:Mep1a UTSW 17 43478164 missense probably benign 0.27
R5833:Mep1a UTSW 17 43478164 missense probably benign 0.27
R5834:Mep1a UTSW 17 43478164 missense probably benign 0.27
R5835:Mep1a UTSW 17 43478164 missense probably benign 0.27
R6280:Mep1a UTSW 17 43502392 missense probably damaging 1.00
R6340:Mep1a UTSW 17 43479058 missense probably benign 0.00
R6340:Mep1a UTSW 17 43479233 missense probably benign 0.00
R6934:Mep1a UTSW 17 43482230 missense probably damaging 0.99
R7247:Mep1a UTSW 17 43475104 missense possibly damaging 0.67
Z1088:Mep1a UTSW 17 43491596 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTGGCCTTAGAGCCTACCTG -3'
(R):5'- GCCCAGAGAACTTCCAGAAG -3'

Sequencing Primer
(F):5'- TTAGAGCCTACCTGCAGCTG -3'
(R):5'- AAGTGGATGCCCATCAGATGCC -3'
Posted On2014-10-15