Incidental Mutation 'R5085:Mep1a'
ID387403
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 042674-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R5085 (G1)
Quality Score225
Status Validated
Chromosome17
Chromosomal Location43474324-43502812 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 43478144 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Serine at position 580 (R580S)
Ref Sequence ENSEMBL: ENSMUSP00000113838 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024707] [ENSMUST00000117137]
PDB Structure
[]
Predicted Effect probably damaging
Transcript: ENSMUST00000024707
AA Change: R593S

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000024707
Gene: ENSMUSG00000023914
AA Change: R593S

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 damaging
Transcript: ENSMUST00000117137
AA Change: R580S

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000113838
Gene: ENSMUSG00000023914
AA Change: R580S

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
Meta Mutation Damage Score 0.064 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.4%
Validation Efficiency 92% (69/75)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310035C23Rik A G 1: 105,678,180 S182G probably damaging Het
4930562C15Rik A T 16: 4,835,973 K129* probably null Het
Adamts6 A T 13: 104,307,243 D162V probably damaging Het
Alms1 C A 6: 85,620,732 P1316T possibly damaging Het
AU040320 A T 4: 126,828,871 N394I possibly damaging Het
Cacng8 T C 7: 3,415,580 L416P possibly damaging Het
Ccdc136 T A 6: 29,419,314 N944K probably damaging Het
Clcn1 C T 6: 42,313,880 T896I probably benign Het
Col16a1 A T 4: 130,054,171 Y228F probably damaging Het
Cyfip1 A G 7: 55,898,335 D561G probably benign Het
Ddr1 T A 17: 35,682,775 probably null Het
Dedd2 A T 7: 25,218,986 L48Q probably damaging Het
Dnase1l1 C T X: 74,277,038 probably null Het
Dph3b-ps A G 13: 106,547,050 noncoding transcript Het
Dppa3 T C 6: 122,629,932 F127S probably damaging Het
Dpy19l4 C T 4: 11,265,943 probably null Het
Flrt3 T C 2: 140,660,257 T484A probably damaging Het
Gldc T C 19: 30,151,536 E179G probably damaging Het
Gm14403 A G 2: 177,508,489 E76G probably benign Het
Gm6421 G A 13: 117,358,433 noncoding transcript Het
Grk5 T C 19: 61,076,684 V262A probably damaging Het
Grp A G 18: 65,880,159 Q132R probably benign Het
Hap1 A G 11: 100,355,711 F123L probably damaging Het
Hrc A G 7: 45,337,021 D532G probably damaging Het
Igsf9b C A 9: 27,317,437 F164L probably benign Het
Itgb4 C T 11: 115,984,157 R447W probably benign Het
Kansl1 C T 11: 104,424,342 R290Q probably damaging Het
Kifc2 T A 15: 76,661,296 L81Q probably damaging Het
Klrc3 T C 6: 129,639,575 R160G probably damaging Het
Mal A G 2: 127,640,273 M70T probably benign Het
Methig1 A T 15: 100,353,249 I14F probably damaging Het
Mrvi1 G T 7: 110,871,493 L672I probably damaging Het
Mtf1 T C 4: 124,821,308 L242P probably damaging Het
Nfkb1 C A 3: 135,603,807 A509S probably benign Het
Olfr1056 A T 2: 86,355,974 M136K probably damaging Het
Olfr133 G A 17: 38,149,112 D175N probably damaging Het
Olfr1352 G T 10: 78,984,094 M101I probably benign Het
Olfr206 A T 16: 59,345,086 I205K probably damaging Het
Olfr753-ps1 C G 17: 37,169,967 S227T probably benign Het
Pabpc2 A T 18: 39,774,582 N300I probably damaging Het
Peg10 C T 6: 4,755,864 probably benign Het
Ppp1r3a T A 6: 14,719,604 D437V probably damaging Het
Prickle1 A G 15: 93,500,902 S682P probably damaging Het
Prkab2 T C 3: 97,672,992 probably benign Het
Pus3 T A 9: 35,565,636 L243Q possibly damaging Het
Rgs19 G A 2: 181,689,543 T99M possibly damaging Het
Ripk2 A G 4: 16,127,663 S360P possibly damaging Het
Rock1 A G 18: 10,140,210 I127T probably damaging Het
Serpinb10 T G 1: 107,542,217 M143R probably damaging Het
Sipa1l3 G A 7: 29,348,575 S247F probably damaging Het
Skint6 T A 4: 113,236,268 Q226L probably damaging Het
Slc6a19 T C 13: 73,691,753 M137V probably benign Het
Supv3l1 A T 10: 62,435,512 N415K probably benign Het
Tcrg-V7 A T 13: 19,178,428 K96* probably null Het
Tekt4 A G 17: 25,473,775 R192G probably damaging Het
Tshz1 T C 18: 84,013,928 N785S probably benign Het
Usb1 A G 8: 95,344,051 T202A probably damaging Het
Utp18 A T 11: 93,870,537 D348E possibly damaging Het
Vmn1r42 T G 6: 89,844,616 I324L probably benign Het
Wnt8a A T 18: 34,545,603 R157* probably null Het
Ypel1 A G 16: 17,084,608 probably null Het
Zfp235 A G 7: 24,137,121 K31E probably damaging Het
Zhx2 G C 15: 57,822,693 W486S 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
R2212:Mep1a UTSW 17 43477263 missense probably benign 0.02
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
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'- TGAAATTCTGGTTTCTCTCAGGGAG -3'
(R):5'- TTGGAAGGTACAGCTAACAAGATTG -3'

Sequencing Primer
(F):5'- TGAAGAGTTAGACACACTTGCCCTG -3'
(R):5'- GGTACAGCTAACAAGATTGTATGCCC -3'
Posted On2016-06-06