Incidental Mutation 'R5833:Mep1a'
ID 449429
Institutional Source Beutler Lab
Gene Symbol Mep1a
Ensembl Gene ENSMUSG00000023914
Gene Name meprin 1 alpha
Synonyms Mep-1, meprin A alpha-subunit, meprin alpha, Mep-1a, Mep1
MMRRC Submission 043221-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5833 (G1)
Quality Score 217
Status Not validated
Chromosome 17
Chromosomal Location 43785215-43813703 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 43789055 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Tyrosine at position 574 (H574Y)
Ref Sequence ENSEMBL: ENSMUSP00000113838 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024707] [ENSMUST00000117137]
AlphaFold P28825
Predicted Effect probably benign
Transcript: ENSMUST00000024707
AA Change: H587Y

PolyPhen 2 Score 0.118 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000024707
Gene: ENSMUSG00000023914
AA Change: H587Y

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: H574Y

PolyPhen 2 Score 0.270 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000113838
Gene: ENSMUSG00000023914
AA Change: H574Y

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: 99.8%
  • 3x: 99.2%
  • 10x: 95.7%
  • 20x: 84.6%
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: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930505A04Rik C T 11: 30,376,349 (GRCm39) V173M probably damaging Het
Abcb4 T C 5: 9,008,314 (GRCm39) Y1161H probably damaging Het
Adcy2 T A 13: 68,886,722 (GRCm39) M276L probably benign Het
Adi1 A G 12: 28,731,041 (GRCm39) D166G probably benign Het
Arhgap44 T G 11: 64,929,503 (GRCm39) E267A probably damaging Het
Arl11 T A 14: 61,548,511 (GRCm39) L107Q probably damaging Het
C1qtnf3 A G 15: 10,975,716 (GRCm39) D247G probably benign Het
C4b T C 17: 34,949,647 (GRCm39) D1481G probably damaging Het
Cacna1a T C 8: 85,245,326 (GRCm39) F242L probably damaging Het
Ccnl1 T C 3: 65,855,922 (GRCm39) K298E probably benign Het
Dcaf5 A G 12: 80,395,203 (GRCm39) V322A probably damaging Het
Ddr2 T C 1: 169,832,265 (GRCm39) N175S probably benign Het
Enox1 T A 14: 77,744,379 (GRCm39) M21K probably benign Het
Fhad1 T C 4: 141,729,838 (GRCm39) D55G probably damaging Het
Gm5157 A G 7: 20,919,318 (GRCm39) M75T possibly damaging Het
Gm6309 A G 5: 146,105,128 (GRCm39) S262P probably damaging Het
Gpnmb T C 6: 49,020,952 (GRCm39) L82P probably damaging Het
Hyls1 G A 9: 35,472,480 (GRCm39) S312F probably benign Het
Iqgap2 C T 13: 95,811,880 (GRCm39) R707H probably damaging Het
Itpripl2 A C 7: 118,089,194 (GRCm39) V455G probably benign Het
Kif16b A G 2: 142,549,287 (GRCm39) V1087A probably benign Het
Med12l A G 3: 59,172,647 (GRCm39) D1801G possibly damaging Het
Mtmr4 T A 11: 87,495,875 (GRCm39) Y570* probably null Het
Osbpl1a G T 18: 12,921,419 (GRCm39) N128K probably damaging Het
Pcdhb5 T A 18: 37,454,155 (GRCm39) H178Q probably damaging Het
Pdlim1 A T 19: 40,218,989 (GRCm39) F214Y probably damaging Het
Qki A T 17: 10,435,316 (GRCm39) L236H probably damaging Het
Rexo2 G T 9: 48,380,171 (GRCm39) D220E probably benign Het
Rras A G 7: 44,670,715 (GRCm39) E195G possibly damaging Het
Serpinb11 T C 1: 107,305,392 (GRCm39) probably null Het
Sp1 T A 15: 102,339,352 (GRCm39) M430K possibly damaging Het
Tardbp A C 4: 148,702,117 (GRCm39) V86G probably damaging Het
Trim43c A G 9: 88,725,090 (GRCm39) Q203R possibly damaging Het
Vmn1r232 A G 17: 21,133,913 (GRCm39) L229P probably damaging Het
Other mutations in Mep1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01016:Mep1a APN 17 43,789,975 (GRCm39) missense probably benign 0.00
IGL02814:Mep1a APN 17 43,788,112 (GRCm39) missense probably benign
IGL03000:Mep1a APN 17 43,785,881 (GRCm39) missense probably benign
IGL03335:Mep1a APN 17 43,788,064 (GRCm39) missense possibly damaging 0.63
IGL03410:Mep1a APN 17 43,788,986 (GRCm39) splice site probably null
PIT4544001:Mep1a UTSW 17 43,793,178 (GRCm39) missense probably damaging 1.00
R0127:Mep1a UTSW 17 43,808,777 (GRCm39) splice site probably benign
R0306:Mep1a UTSW 17 43,813,534 (GRCm39) splice site probably benign
R0329:Mep1a UTSW 17 43,808,789 (GRCm39) critical splice donor site probably null
R0330:Mep1a UTSW 17 43,808,789 (GRCm39) critical splice donor site probably null
R0358:Mep1a UTSW 17 43,789,841 (GRCm39) missense possibly damaging 0.92
R0667:Mep1a UTSW 17 43,789,081 (GRCm39) missense probably benign 0.06
R1101:Mep1a UTSW 17 43,802,584 (GRCm39) missense probably benign 0.03
R1458:Mep1a UTSW 17 43,802,563 (GRCm39) missense probably damaging 1.00
R1525:Mep1a UTSW 17 43,802,527 (GRCm39) missense probably damaging 1.00
R1992:Mep1a UTSW 17 43,813,573 (GRCm39) missense probably benign
R2014:Mep1a UTSW 17 43,808,797 (GRCm39) missense probably benign 0.01
R2212:Mep1a UTSW 17 43,788,154 (GRCm39) missense probably benign 0.02
R3946:Mep1a UTSW 17 43,785,932 (GRCm39) nonsense probably null
R4400:Mep1a UTSW 17 43,785,897 (GRCm39) missense possibly damaging 0.77
R4598:Mep1a UTSW 17 43,802,469 (GRCm39) critical splice donor site probably null
R4616:Mep1a UTSW 17 43,797,132 (GRCm39) missense possibly damaging 0.81
R4688:Mep1a UTSW 17 43,793,139 (GRCm39) missense possibly damaging 0.89
R5085:Mep1a UTSW 17 43,789,035 (GRCm39) missense probably damaging 0.99
R5355:Mep1a UTSW 17 43,788,037 (GRCm39) missense probably damaging 0.98
R5832:Mep1a UTSW 17 43,789,055 (GRCm39) missense probably benign 0.27
R5834:Mep1a UTSW 17 43,789,055 (GRCm39) missense probably benign 0.27
R5835:Mep1a UTSW 17 43,789,055 (GRCm39) missense probably benign 0.27
R6280:Mep1a UTSW 17 43,813,283 (GRCm39) missense probably damaging 1.00
R6340:Mep1a UTSW 17 43,790,124 (GRCm39) missense probably benign 0.00
R6340:Mep1a UTSW 17 43,789,949 (GRCm39) missense probably benign 0.00
R6934:Mep1a UTSW 17 43,793,121 (GRCm39) missense probably damaging 0.99
R7247:Mep1a UTSW 17 43,785,995 (GRCm39) missense possibly damaging 0.67
R7660:Mep1a UTSW 17 43,789,868 (GRCm39) missense probably benign 0.29
R7685:Mep1a UTSW 17 43,790,065 (GRCm39) missense probably benign 0.00
R7703:Mep1a UTSW 17 43,788,997 (GRCm39) missense possibly damaging 0.69
R7871:Mep1a UTSW 17 43,790,126 (GRCm39) missense probably benign 0.33
R8131:Mep1a UTSW 17 43,813,558 (GRCm39) missense probably benign 0.00
R8783:Mep1a UTSW 17 43,789,081 (GRCm39) missense probably benign 0.00
R8880:Mep1a UTSW 17 43,808,808 (GRCm39) missense possibly damaging 0.46
R9448:Mep1a UTSW 17 43,805,869 (GRCm39) critical splice acceptor site probably null
R9455:Mep1a UTSW 17 43,805,867 (GRCm39) missense probably benign 0.00
RF010:Mep1a UTSW 17 43,797,126 (GRCm39) missense probably damaging 0.99
Z1088:Mep1a UTSW 17 43,802,487 (GRCm39) missense probably damaging 1.00
Z1176:Mep1a UTSW 17 43,788,211 (GRCm39) missense probably benign 0.08
Z1177:Mep1a UTSW 17 43,797,197 (GRCm39) missense probably damaging 1.00
Z1177:Mep1a UTSW 17 43,797,188 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AATTCTGGTTTCTCTCAGGGAG -3'
(R):5'- AAGCCCTTCATGCTCATAAAAG -3'

Sequencing Primer
(F):5'- TGAAGAGTTAGACACACTTGCCCTG -3'
(R):5'- CCTTCATGCTCATAAAAGACAAATTG -3'
Posted On 2016-12-20