Incidental Mutation 'R0358:Mep1a'
ID29964
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 038564-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R0358 (G1)
Quality Score225
Status Validated
Chromosome17
Chromosomal Location43474324-43502812 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 43478950 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Histidine at position 490 (Y490H)
Ref Sequence ENSEMBL: ENSMUSP00000113838 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024707] [ENSMUST00000117137]
PDB Structure
[]
Predicted Effect possibly damaging
Transcript: ENSMUST00000024707
AA Change: Y503H

PolyPhen 2 Score 0.923 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000024707
Gene: ENSMUSG00000023914
AA Change: Y503H

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 possibly damaging
Transcript: ENSMUST00000117137
AA Change: Y490H

PolyPhen 2 Score 0.923 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000113838
Gene: ENSMUSG00000023914
AA Change: Y490H

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 0.0736 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 97.9%
  • 10x: 95.2%
  • 20x: 88.5%
Validation Efficiency 100% (64/64)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921513D11Rik G A 17: 79,628,156 probably benign Het
4932431P20Rik A T 7: 29,532,211 noncoding transcript Het
Abca16 A T 7: 120,544,716 K1651N probably benign Het
Abcb1b T C 5: 8,821,423 S326P probably benign Het
Ache A G 5: 137,290,373 T114A probably benign Het
Akap3 T A 6: 126,866,812 V798D probably damaging Het
Ankle1 A G 8: 71,407,545 T256A probably damaging Het
Aqp4 T C 18: 15,398,245 N153S probably benign Het
Arhgap23 G A 11: 97,463,588 V265M probably damaging Het
Arhgef25 A T 10: 127,184,453 M326K probably damaging Het
Atp6v1c2 T C 12: 17,284,960 probably benign Het
Cars A T 7: 143,588,482 probably benign Het
Cep83 A T 10: 94,719,731 M96L probably benign Het
Cfap46 A G 7: 139,651,533 probably benign Het
Cnnm3 T A 1: 36,521,222 S608T probably damaging Het
Cul7 G A 17: 46,663,744 probably null Het
Dhrs2 G A 14: 55,236,117 V78M probably damaging Het
Dhx38 A T 8: 109,552,462 D1051E probably benign Het
Eftud2 A G 11: 102,864,801 probably benign Het
Egln3 T C 12: 54,203,296 E89G possibly damaging Het
Eif2ak4 A G 2: 118,463,929 probably null Het
Fbxl17 G A 17: 63,356,851 R67C probably damaging Het
Fsip2 A T 2: 82,983,333 N3332I possibly damaging Het
Gbp2b A T 3: 142,606,789 E311V probably damaging Het
Gcnt2 G T 13: 40,860,853 A167S probably damaging Het
Gm9797 A T 10: 11,609,344 noncoding transcript Het
Gpatch3 A G 4: 133,577,904 probably null Het
Gpr22 T C 12: 31,709,982 N47S probably benign Het
Il18rap A T 1: 40,549,042 H600L possibly damaging Het
Larp7 A G 3: 127,547,088 probably null Het
Mrgprh T A 17: 12,877,350 V159D probably damaging Het
Mylk G C 16: 34,879,475 E403Q possibly damaging Het
Nrbp1 T A 5: 31,244,887 I64N probably damaging Het
Nup214 G A 2: 32,004,300 probably null Het
Olfr1394 T A 11: 49,160,244 C77S probably benign Het
Olfr149 A G 9: 39,702,001 I256T possibly damaging Het
Olfr532 G T 7: 140,418,943 L277M probably damaging Het
Olfr725 A T 14: 50,035,286 L39Q probably damaging Het
Pef1 A G 4: 130,127,387 T245A probably damaging Het
Phrf1 A G 7: 141,258,304 probably benign Het
Ppig A G 2: 69,743,598 probably benign Het
Ppp1r8 G T 4: 132,834,728 F60L probably damaging Het
Psmd11 G A 11: 80,462,684 probably benign Het
Ptk6 G T 2: 181,198,522 H230Q probably benign Het
Ptprd T C 4: 75,944,989 Y1496C probably damaging Het
Rhbdl3 G T 11: 80,353,631 W388L probably damaging Het
Rnf130 T A 11: 50,071,282 M185K probably benign Het
S100a13 A T 3: 90,515,992 I97F probably damaging Het
Slc22a16 T G 10: 40,587,492 probably null Het
Tcte1 A T 17: 45,535,285 T272S probably benign Het
Terf1 T C 1: 15,805,838 V54A possibly damaging Het
Tmem63a T A 1: 180,956,423 N189K probably benign Het
Trim32 G A 4: 65,613,254 R16Q probably damaging Het
Trim66 G A 7: 109,460,176 Q954* probably null Het
Trpv4 A G 5: 114,630,432 F525S probably damaging Het
Ttll7 A G 3: 146,944,116 T634A probably benign Het
Ush2a T G 1: 188,537,780 N1741K possibly damaging Het
Zcchc6 T C 13: 59,782,104 D47G probably damaging Het
Zfp451 T A 1: 33,777,729 H163L 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
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
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'- TCACTGTGTCACTGCTATGCACAAG -3'
(R):5'- TACCAAAGGGGACCCTGGTAACTC -3'

Sequencing Primer
(F):5'- AGACTCAGGGGCAATTCTTC -3'
(R):5'- ACCCTGGTAACTCAAGTGGTG -3'
Posted On2013-04-24