Incidental Mutation 'IGL03196:Mep1b'
ID412804
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mep1b
Ensembl Gene ENSMUSG00000024313
Gene Namemeprin 1 beta
SynonymsMep-1b, meprin beta
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.167) question?
Stock #IGL03196
Quality Score
Status
Chromosome18
Chromosomal Location21072344-21100199 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to C at 21095064 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Leucine at position 575 (I575L)
Ref Sequence ENSEMBL: ENSMUSP00000080866 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000082235]
Predicted Effect probably benign
Transcript: ENSMUST00000082235
AA Change: I575L

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000080866
Gene: ENSMUSG00000024313
AA Change: I575L

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
low complexity region 30 42 N/A INTRINSIC
ZnMc 68 208 1.23e-54 SMART
MAM 261 430 1.91e-52 SMART
MATH 433 569 4.88e-8 SMART
EGF 610 647 2.35e-2 SMART
transmembrane domain 658 680 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Meprins are multidomain zinc metalloproteases that are highly expressed in mammalian kidney and intestinal brush border membranes, and in leukocytes and certain cancer cells. They are involved in the hydrolysis of a variety of peptide and protein substrates, and have been implicated in cancer and intestinal inflammation. Mature meprins are oligomers of evolutionarily related, but separately encoded alpha and/or beta subunits. Homooligomers of alpha subunit are secreted, whereas, oligomers containing the beta subunit are plasma membrane-bound. This gene encodes the beta subunit. Targeted disruption of this gene in mice affects embryonic viability, renal gene expression profiles, and distribution of the membrane-associated alpha subunit in kidney and intestine. [provided by RefSeq, Oct 2011]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit 50% prenatal lethality; survivors have reduced birth weight and show altered renal gene expression, but otherwise are apparently normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700003E16Rik T C 6: 83,161,063 V57A probably damaging Het
2410089E03Rik A T 15: 8,201,342 K1034N probably damaging Het
Adck1 T C 12: 88,431,115 V173A probably damaging Het
Adgrv1 C A 13: 81,446,478 R4139L probably benign Het
Aqp4 T G 18: 15,393,509 D305A probably benign Het
Cadm1 T C 9: 47,799,377 S193P possibly damaging Het
Ccdc88a T C 11: 29,482,340 S377P possibly damaging Het
Clic5 C A 17: 44,242,073 H71Q possibly damaging Het
Col20a1 G A 2: 181,007,878 probably null Het
Col5a1 A G 2: 27,975,598 D759G unknown Het
Cpt1b A G 15: 89,424,395 V110A probably benign Het
Cts8 C T 13: 61,253,458 G85S probably benign Het
Cul5 T A 9: 53,625,880 M551L probably damaging Het
Eno1b T A 18: 48,047,491 D245E probably damaging Het
Fgf1 A T 18: 38,841,975 Y140* probably null Het
Flt1 A G 5: 147,615,127 probably null Het
Fndc7 A G 3: 108,883,444 Y89H probably damaging Het
Gm3127 A T 14: 4,172,510 M254L probably benign Het
Gm5849 T C 3: 90,777,782 E32G probably damaging Het
Gys1 T C 7: 45,454,817 probably benign Het
Hdgfl2 T C 17: 56,093,607 V125A probably benign Het
Hypm A G X: 9,847,110 Q27R possibly damaging Het
Igkv6-32 C T 6: 70,074,058 V105I probably benign Het
Lmo3 T C 6: 138,365,995 T140A probably benign Het
Marf1 A G 16: 14,140,259 V793A possibly damaging Het
Mtmr4 T A 11: 87,600,783 I155N possibly damaging Het
Muc2 T C 7: 141,747,630 F361L probably damaging Het
Ncoa7 T A 10: 30,647,514 probably benign Het
Nme6 C T 9: 109,841,493 R71W probably damaging Het
Olfr1015 G A 2: 85,786,021 G170D possibly damaging Het
Olfr1158 A T 2: 87,990,482 I124F possibly damaging Het
Olfr504 T C 7: 108,564,854 S314G probably benign Het
Osbpl9 C T 4: 109,072,864 V357I probably damaging Het
Ppp4r3a A G 12: 101,049,654 probably benign Het
Rnf216 T C 5: 143,081,011 R474G probably damaging Het
Rpp25l A G 4: 41,712,541 V78A possibly damaging Het
Sh3bp2 C A 5: 34,557,343 P245Q probably damaging Het
Slc33a1 A G 3: 63,963,730 F154S possibly damaging Het
Wasf2 T A 4: 133,194,421 S284T unknown Het
Wdtc1 T C 4: 133,295,337 E566G probably damaging Het
Zcchc14 C T 8: 121,609,138 probably benign Het
Other mutations in Mep1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00392:Mep1b APN 18 21084186 nonsense probably null
IGL01470:Mep1b APN 18 21097467 missense probably benign 0.26
IGL01866:Mep1b APN 18 21094993 missense probably benign 0.34
IGL02865:Mep1b APN 18 21093384 missense probably benign 0.02
IGL03093:Mep1b APN 18 21093653 missense probably benign 0.01
IGL03126:Mep1b APN 18 21088560 missense probably damaging 1.00
P0022:Mep1b UTSW 18 21088541 splice site probably benign
R0143:Mep1b UTSW 18 21095107 splice site probably benign
R0743:Mep1b UTSW 18 21080458 missense possibly damaging 0.81
R0961:Mep1b UTSW 18 21088729 nonsense probably null
R1913:Mep1b UTSW 18 21093229 missense probably benign 0.21
R2162:Mep1b UTSW 18 21086239 missense possibly damaging 0.82
R2307:Mep1b UTSW 18 21088575 missense probably damaging 1.00
R3000:Mep1b UTSW 18 21093304 missense probably damaging 0.96
R3833:Mep1b UTSW 18 21086239 missense possibly damaging 0.82
R3862:Mep1b UTSW 18 21084169 missense possibly damaging 0.56
R3863:Mep1b UTSW 18 21084169 missense possibly damaging 0.56
R3864:Mep1b UTSW 18 21084169 missense possibly damaging 0.56
R4171:Mep1b UTSW 18 21095106 splice site probably null
R4774:Mep1b UTSW 18 21086184 missense probably benign 0.24
R4798:Mep1b UTSW 18 21093254 missense probably damaging 0.99
R5411:Mep1b UTSW 18 21086249 missense probably damaging 1.00
R6952:Mep1b UTSW 18 21088670 missense probably benign 0.00
R7056:Mep1b UTSW 18 21091190 missense probably damaging 1.00
R7078:Mep1b UTSW 18 21100051 missense probably benign 0.35
R7217:Mep1b UTSW 18 21093543 missense probably benign 0.01
R7641:Mep1b UTSW 18 21094977 missense possibly damaging 0.47
R7843:Mep1b UTSW 18 21095053 missense probably damaging 1.00
R7926:Mep1b UTSW 18 21095053 missense probably damaging 1.00
R8103:Mep1b UTSW 18 21089385 missense possibly damaging 0.56
Posted On2016-08-02