Incidental Mutation 'R4273:Impdh2'
ID 322281
Institutional Source Beutler Lab
Gene Symbol Impdh2
Ensembl Gene ENSMUSG00000062867
Gene Name inosine monophosphate dehydrogenase 2
Synonyms IMP dehydrogenase type II
MMRRC Submission 041645-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4273 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 108437635-108442776 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 108442155 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 414 (M414T)
Ref Sequence ENSEMBL: ENSMUSP00000079888 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006851] [ENSMUST00000019183] [ENSMUST00000074208] [ENSMUST00000081111] [ENSMUST00000112155] [ENSMUST00000194904] [ENSMUST00000195249] [ENSMUST00000193421] [ENSMUST00000194381]
AlphaFold P24547
Predicted Effect probably benign
Transcript: ENSMUST00000006851
SMART Domains Protein: ENSMUSP00000006851
Gene: ENSMUSG00000006673

DomainStartEndE-ValueType
low complexity region 79 123 N/A INTRINSIC
low complexity region 128 146 N/A INTRINSIC
low complexity region 150 192 N/A INTRINSIC
low complexity region 419 443 N/A INTRINSIC
low complexity region 457 478 N/A INTRINSIC
Pfam:DUF3504 597 761 1.8e-65 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000019183
SMART Domains Protein: ENSMUSP00000019183
Gene: ENSMUSG00000019039

DomainStartEndE-ValueType
low complexity region 288 301 N/A INTRINSIC
low complexity region 386 397 N/A INTRINSIC
DALR_1 399 538 2.09e-22 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000074208
SMART Domains Protein: ENSMUSP00000073832
Gene: ENSMUSG00000070283

DomainStartEndE-ValueType
Pfam:DUF498 61 169 9.3e-37 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000081111
AA Change: M414T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000079888
Gene: ENSMUSG00000062867
AA Change: M414T

DomainStartEndE-ValueType
IMPDH 28 504 7.39e-260 SMART
CBS 117 168 9.4e-7 SMART
CBS 184 232 1.57e-8 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000083645
Predicted Effect probably benign
Transcript: ENSMUST00000112155
SMART Domains Protein: ENSMUSP00000107782
Gene: ENSMUSG00000006673

DomainStartEndE-ValueType
low complexity region 79 123 N/A INTRINSIC
low complexity region 128 146 N/A INTRINSIC
low complexity region 150 192 N/A INTRINSIC
low complexity region 419 443 N/A INTRINSIC
low complexity region 457 478 N/A INTRINSIC
Pfam:DUF3504 600 760 2.3e-64 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175174
Predicted Effect probably damaging
Transcript: ENSMUST00000194904
AA Change: M232T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000142305
Gene: ENSMUSG00000062867
AA Change: M232T

DomainStartEndE-ValueType
IMPDH 1 319 5e-122 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193493
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193242
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194104
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193535
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194365
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194689
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194666
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193044
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195456
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193193
Predicted Effect probably benign
Transcript: ENSMUST00000195249
Predicted Effect probably benign
Transcript: ENSMUST00000193421
SMART Domains Protein: ENSMUSP00000142117
Gene: ENSMUSG00000062867

DomainStartEndE-ValueType
IMPDH 28 248 1.3e-18 SMART
CBS 92 143 4.5e-9 SMART
CBS 159 207 7.6e-11 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000194381
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196210
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.1%
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for disruptions in this gene have abnormalities resulting in embryonic lethality around the time of implantation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acer2 T A 4: 86,792,835 (GRCm39) probably null Het
Adgrf2 T A 17: 43,021,013 (GRCm39) T604S probably damaging Het
Akap8l T A 17: 32,540,905 (GRCm39) K533* probably null Het
Appbp2 T C 11: 85,125,502 (GRCm39) Y45C probably damaging Het
Arap2 T C 5: 62,828,322 (GRCm39) I950V possibly damaging Het
Arhgap31 T C 16: 38,422,697 (GRCm39) E1123G possibly damaging Het
Atp2c1 G T 9: 105,312,339 (GRCm39) N493K probably benign Het
Bcr T C 10: 74,960,943 (GRCm39) I458T probably damaging Het
Brd4 G A 17: 32,433,756 (GRCm39) T468I probably benign Het
Cdh23 T A 10: 60,146,940 (GRCm39) D2774V possibly damaging Het
Cfdp1 T C 8: 112,495,417 (GRCm39) Y267C probably damaging Het
Chd6 C A 2: 160,803,211 (GRCm39) A2156S probably benign Het
Dazap2 C A 15: 100,515,971 (GRCm39) P100T probably damaging Het
Disp1 T A 1: 182,869,208 (GRCm39) I1071F possibly damaging Het
Dlgap1 T A 17: 71,073,038 (GRCm39) S686T probably benign Het
Dst C T 1: 34,231,421 (GRCm39) R3183C possibly damaging Het
Enpp4 T C 17: 44,412,698 (GRCm39) N279D probably benign Het
Exoc3l T C 8: 106,016,593 (GRCm39) *740W probably null Het
Exoc5 A T 14: 49,252,937 (GRCm39) C625* probably null Het
Fam98b A T 2: 117,090,712 (GRCm39) N137Y possibly damaging Het
Fat4 T A 3: 38,945,776 (GRCm39) D1556E probably damaging Het
Fcer2a C A 8: 3,732,848 (GRCm39) V319L possibly damaging Het
Fer1l6 T C 15: 58,499,371 (GRCm39) V1247A probably benign Het
Fmo4 A G 1: 162,632,748 (GRCm39) V201A probably damaging Het
Fras1 G A 5: 96,762,763 (GRCm39) G755D probably benign Het
Grid2 T C 6: 63,886,029 (GRCm39) Y142H probably damaging Het
Hspg2 C T 4: 137,246,251 (GRCm39) R1010C probably damaging Het
Ibtk T C 9: 85,608,784 (GRCm39) Q376R probably damaging Het
Itm2c A G 1: 85,834,750 (GRCm39) T160A probably damaging Het
Kcna2 T A 3: 107,012,509 (GRCm39) D363E probably benign Het
Lama2 C T 10: 27,223,050 (GRCm39) C412Y probably damaging Het
Lims2 C G 18: 32,089,390 (GRCm39) T151S probably benign Het
Mier1 T C 4: 103,019,628 (GRCm39) S423P possibly damaging Het
Mrgpra3 A T 7: 47,239,180 (GRCm39) W249R probably benign Het
Mtor A G 4: 148,634,609 (GRCm39) H2410R probably benign Het
Mvp C T 7: 126,588,875 (GRCm39) A631T probably benign Het
Nepro T C 16: 44,556,192 (GRCm39) V450A possibly damaging Het
Ngrn T C 7: 79,914,269 (GRCm39) V140A probably damaging Het
Nobox T C 6: 43,282,942 (GRCm39) E231G probably benign Het
Or10al7 A T 17: 38,366,163 (GRCm39) I98N probably damaging Het
P3h2 T A 16: 25,923,971 (GRCm39) I155F probably benign Het
Pcdha3 C T 18: 37,081,144 (GRCm39) R629C probably damaging Het
Pramel24 A T 4: 143,453,416 (GRCm39) K175* probably null Het
Riok3 AGAAGCGG AG 18: 12,268,998 (GRCm39) probably benign Het
Rttn T C 18: 89,110,020 (GRCm39) I1675T probably benign Het
Sall2 C A 14: 52,551,260 (GRCm39) R643L probably damaging Het
Slc35f4 G T 14: 49,541,758 (GRCm39) T182N possibly damaging Het
Slc52a3 T A 2: 151,847,660 (GRCm39) I256N possibly damaging Het
Sox9 T C 11: 112,675,980 (GRCm39) S390P possibly damaging Het
Tango2 T C 16: 18,120,654 (GRCm39) probably benign Het
Tas1r1 T C 4: 152,116,614 (GRCm39) E340G possibly damaging Het
Tek G A 4: 94,718,207 (GRCm39) G524R probably damaging Het
Tmem260 A T 14: 48,742,761 (GRCm39) Y532F probably benign Het
Tsks C A 7: 44,607,353 (GRCm39) L559I probably damaging Het
Unc79 C A 12: 103,088,612 (GRCm39) L1702I probably damaging Het
Vmn1r14 T A 6: 57,211,133 (GRCm39) I237N probably damaging Het
Vmn2r17 G A 5: 109,600,832 (GRCm39) C710Y probably benign Het
Zfp119b G T 17: 56,245,926 (GRCm39) T420K possibly damaging Het
Zfp202 C T 9: 40,118,790 (GRCm39) R68* probably null Het
Zfp229 T A 17: 21,965,802 (GRCm39) S677R probably benign Het
Zfp462 C T 4: 55,008,411 (GRCm39) H126Y probably benign Het
Zfp52 C A 17: 21,780,459 (GRCm39) Y102* probably null Het
Zfp616 T A 11: 73,974,526 (GRCm39) M265K probably benign Het
Zfyve9 A T 4: 108,538,173 (GRCm39) I1031N probably damaging Het
Zmynd11 T C 13: 9,747,726 (GRCm39) Y203C probably damaging Het
Other mutations in Impdh2
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0032:Impdh2 UTSW 9 108,438,860 (GRCm39) missense probably damaging 1.00
R0523:Impdh2 UTSW 9 108,439,019 (GRCm39) missense possibly damaging 0.80
R0523:Impdh2 UTSW 9 108,439,018 (GRCm39) splice site probably null
R0644:Impdh2 UTSW 9 108,440,836 (GRCm39) missense possibly damaging 0.56
R0648:Impdh2 UTSW 9 108,440,665 (GRCm39) missense probably benign 0.01
R0905:Impdh2 UTSW 9 108,438,296 (GRCm39) unclassified probably benign
R1173:Impdh2 UTSW 9 108,439,028 (GRCm39) missense probably benign 0.19
R1202:Impdh2 UTSW 9 108,440,386 (GRCm39) missense probably damaging 1.00
R1441:Impdh2 UTSW 9 108,441,975 (GRCm39) missense probably benign 0.12
R1818:Impdh2 UTSW 9 108,440,411 (GRCm39) splice site probably null
R2141:Impdh2 UTSW 9 108,442,546 (GRCm39) missense possibly damaging 0.50
R2173:Impdh2 UTSW 9 108,442,593 (GRCm39) splice site probably null
R2438:Impdh2 UTSW 9 108,437,815 (GRCm39) missense probably benign 0.06
R4061:Impdh2 UTSW 9 108,440,003 (GRCm39) missense possibly damaging 0.46
R4847:Impdh2 UTSW 9 108,442,714 (GRCm39) missense probably benign 0.00
R4847:Impdh2 UTSW 9 108,441,870 (GRCm39) missense probably damaging 1.00
R5073:Impdh2 UTSW 9 108,440,535 (GRCm39) critical splice donor site probably null
R5896:Impdh2 UTSW 9 108,441,165 (GRCm39) missense probably benign 0.06
R6315:Impdh2 UTSW 9 108,440,638 (GRCm39) missense possibly damaging 0.66
R7172:Impdh2 UTSW 9 108,437,809 (GRCm39) missense probably benign 0.00
R7182:Impdh2 UTSW 9 108,440,407 (GRCm39) missense possibly damaging 0.56
R7241:Impdh2 UTSW 9 108,440,636 (GRCm39) missense possibly damaging 0.78
R7640:Impdh2 UTSW 9 108,442,380 (GRCm39) missense possibly damaging 0.84
R7969:Impdh2 UTSW 9 108,439,505 (GRCm39) nonsense probably null
R8079:Impdh2 UTSW 9 108,440,524 (GRCm39) missense probably benign 0.01
R8728:Impdh2 UTSW 9 108,437,562 (GRCm39) unclassified probably benign
R8735:Impdh2 UTSW 9 108,441,978 (GRCm39) critical splice donor site probably null
R8821:Impdh2 UTSW 9 108,441,957 (GRCm39) missense probably damaging 0.99
R8831:Impdh2 UTSW 9 108,441,957 (GRCm39) missense probably damaging 0.99
R9355:Impdh2 UTSW 9 108,442,402 (GRCm39) missense probably benign 0.35
R9697:Impdh2 UTSW 9 108,438,847 (GRCm39) missense possibly damaging 0.86
X0066:Impdh2 UTSW 9 108,438,986 (GRCm39) missense probably benign 0.33
Predicted Primers PCR Primer
(F):5'- ATGTGGGTCATATTGCCAAAGC -3'
(R):5'- AAACTCCTTGGGCCACTTTG -3'

Sequencing Primer
(F):5'- TGGGGCTTCCACAGGTAAG -3'
(R):5'- GGCCACTTTGATTTTGTCAGC -3'
Posted On 2015-06-20