Incidental Mutation 'R4826:Igf2r'
ID 374166
Institutional Source Beutler Lab
Gene Symbol Igf2r
Ensembl Gene ENSMUSG00000023830
Gene Name insulin-like growth factor 2 receptor
Synonyms IGF-II/CI-MPR, CD222, mannose-6-phosphate receptor, cation independent, M6P/IGF2R, Mpr300, CI-MPR
MMRRC Submission 042442-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.921) question?
Stock # R4826 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 12901293-12988551 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 12920240 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 1366 (D1366E)
Ref Sequence ENSEMBL: ENSMUSP00000024599 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024599]
AlphaFold Q07113
Predicted Effect probably damaging
Transcript: ENSMUST00000024599
AA Change: D1366E

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000024599
Gene: ENSMUSG00000023830
AA Change: D1366E

DomainStartEndE-ValueType
signal peptide 1 35 N/A INTRINSIC
low complexity region 94 104 N/A INTRINSIC
Pfam:CIMR 118 266 5.1e-21 PFAM
Pfam:CIMR 272 416 8.8e-22 PFAM
Pfam:CIMR 418 567 3.4e-53 PFAM
Pfam:CIMR 569 709 6.5e-47 PFAM
Pfam:CIMR 713 869 6.5e-34 PFAM
Pfam:CIMR 876 1020 1.9e-10 PFAM
Pfam:CIMR 1024 1171 1e-60 PFAM
Pfam:CIMR 1172 1313 1.2e-17 PFAM
Pfam:CIMR 1315 1455 2.1e-58 PFAM
Pfam:CIMR 1458 1592 1.8e-22 PFAM
Pfam:CIMR 1596 1743 9.1e-23 PFAM
Pfam:CIMR 1748 1887 2.5e-22 PFAM
FN2 1889 1935 9.51e-26 SMART
Pfam:CIMR 1939 2076 2.1e-22 PFAM
Pfam:CIMR 2230 2294 4.9e-9 PFAM
transmembrane domain 2295 2317 N/A INTRINSIC
low complexity region 2336 2363 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000161738
SMART Domains Protein: ENSMUSP00000124664
Gene: ENSMUSG00000023830

DomainStartEndE-ValueType
Pfam:CIMR 1 65 3.1e-24 PFAM
Pfam:CIMR 68 129 6.1e-15 PFAM
Meta Mutation Damage Score 0.7019 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.0%
Validation Efficiency 100% (72/72)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a receptor for both insulin-like growth factor 2 and mannose 6-phosphate. The binding sites for each ligand are located on different segments of the protein. This receptor has various functions, including in the intracellular trafficking of lysosomal enzymes, the activation of transforming growth factor beta, and the degradation of insulin-like growth factor 2. Mutation or loss of heterozygosity of this gene has been association with risk of hepatocellular carcinoma. The orthologous mouse gene is imprinted and shows exclusive expression from the maternal allele; however, imprinting of the human gene may be polymorphic, as only a minority of individuals showed biased expression from the maternal allele (PMID:8267611). [provided by RefSeq, Nov 2015]
PHENOTYPE: Mutants inheriting maternally a targeted disruption of this gene exhibit elevated serum and tissue IGF-II levels, overgrowth, organomegaly, kinky tail, polydactyly, heart defects, edema, dyspnea, imperforate vagina, reduced fertility and perinatal death.Survival is influenced by genetic background. [provided by MGI curators]
Allele List at MGI

All alleles(13) : Targeted, knock-out(4) Targeted, other(3) Gene trapped(6)

Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 A T 7: 119,815,470 (GRCm39) R239S probably damaging Het
Acin1 A G 14: 54,902,074 (GRCm39) S573P probably damaging Het
Acta2 A T 19: 34,229,223 (GRCm39) Y55* probably null Het
Aifm2 T C 10: 61,561,768 (GRCm39) M38T probably benign Het
Ank2 C A 3: 126,749,650 (GRCm39) V460L probably benign Het
Ap1b1 T C 11: 4,968,043 (GRCm39) S185P probably benign Het
Arsj A G 3: 126,232,451 (GRCm39) Y399C probably damaging Het
Ciao3 A G 17: 25,999,306 (GRCm39) H240R probably damaging Het
Clec2d T C 6: 129,161,122 (GRCm39) V73A probably benign Het
Cntln T G 4: 84,923,281 (GRCm39) M582R probably benign Het
Cyp4a10 C T 4: 115,375,541 (GRCm39) P8L probably benign Het
Dip2b A G 15: 100,067,162 (GRCm39) N555D probably damaging Het
Dusp4 T A 8: 35,285,671 (GRCm39) F311I probably damaging Het
Eif4g3 T C 4: 137,905,256 (GRCm39) V1245A possibly damaging Het
Ephb3 G A 16: 21,033,745 (GRCm39) R23H possibly damaging Het
Ext2 T C 2: 93,592,975 (GRCm39) T410A probably benign Het
Fam193a A G 5: 34,593,875 (GRCm39) E124G probably damaging Het
Fat4 T A 3: 39,037,106 (GRCm39) V3586E probably damaging Het
Frmd4a T C 2: 4,606,108 (GRCm39) S611P probably damaging Het
Gcn1 A G 5: 115,731,752 (GRCm39) T956A probably benign Het
Gm10549 C A 18: 33,603,838 (GRCm39) T107K unknown Het
Herc6 T A 6: 57,624,072 (GRCm39) M614K probably benign Het
Hspg2 T C 4: 137,292,706 (GRCm39) C4095R probably damaging Het
Hyal5 T C 6: 24,891,575 (GRCm39) I463T possibly damaging Het
Icam5 C T 9: 20,949,099 (GRCm39) A817V possibly damaging Het
Ints7 G A 1: 191,344,018 (GRCm39) V553I probably damaging Het
Iqgap2 T A 13: 95,899,783 (GRCm39) I92F probably damaging Het
Itgb1 T A 8: 129,446,789 (GRCm39) C435S probably damaging Het
Lrrc71 T C 3: 87,650,615 (GRCm39) M216V probably benign Het
Mgam T C 6: 40,657,582 (GRCm39) V979A possibly damaging Het
Mplkipl1 C T 19: 61,164,364 (GRCm39) G24R unknown Het
Myh9 A T 15: 77,673,146 (GRCm39) Y400* probably null Het
Nbeal1 A G 1: 60,290,501 (GRCm39) R1033G possibly damaging Het
Nit1 T C 1: 171,173,166 (GRCm39) probably benign Het
Nlrp1c-ps A G 11: 71,133,343 (GRCm39) noncoding transcript Het
Nt5c1a T C 4: 123,102,365 (GRCm39) V97A probably damaging Het
Or12k5 A G 2: 36,895,345 (GRCm39) Y94H probably damaging Het
Or13a18 T A 7: 140,190,232 (GRCm39) M51K probably benign Het
Or1a1b A G 11: 74,097,157 (GRCm39) M295T possibly damaging Het
Or56a5 G T 7: 104,793,175 (GRCm39) N108K probably damaging Het
Or9m1 T A 2: 87,733,693 (GRCm39) D109V probably damaging Het
Pde4a T A 9: 21,103,676 (GRCm39) probably null Het
Pkn2 T C 3: 142,515,270 (GRCm39) K640R probably damaging Het
Pla2g6 A G 15: 79,192,879 (GRCm39) S263P possibly damaging Het
Prkg1 A G 19: 31,742,006 (GRCm39) S73P possibly damaging Het
Prr27 A C 5: 87,998,825 (GRCm39) probably benign Het
Rad54b G T 4: 11,599,753 (GRCm39) W319L probably damaging Het
Rassf8 T A 6: 145,762,276 (GRCm39) L349H probably damaging Het
Rmc1 G T 18: 12,318,836 (GRCm39) probably benign Het
Rnf113a2 T A 12: 84,464,388 (GRCm39) N93K probably benign Het
Sapcd2 C T 2: 25,262,768 (GRCm39) A109V probably benign Het
Slamf9 C A 1: 172,304,008 (GRCm39) H118N probably benign Het
Slc37a1 A G 17: 31,541,147 (GRCm39) Y213C probably damaging Het
Slc5a1 A G 5: 33,316,494 (GRCm39) D580G probably benign Het
Slc7a2 T A 8: 41,364,083 (GRCm39) I432N probably damaging Het
Tas2r114 A T 6: 131,666,800 (GRCm39) L76Q probably damaging Het
Tcerg1 C T 18: 42,668,180 (GRCm39) P391L unknown Het
Tdrd12 A C 7: 35,203,582 (GRCm39) V314G probably benign Het
Zbtb7b A G 3: 89,288,080 (GRCm39) L246S probably benign Het
Other mutations in Igf2r
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00161:Igf2r APN 17 12,932,877 (GRCm39) missense probably benign 0.01
IGL00534:Igf2r APN 17 12,958,215 (GRCm39) missense probably damaging 0.97
IGL00902:Igf2r APN 17 12,919,245 (GRCm39) missense probably damaging 0.99
IGL00903:Igf2r APN 17 12,902,754 (GRCm39) missense possibly damaging 0.70
IGL01160:Igf2r APN 17 12,923,662 (GRCm39) missense possibly damaging 0.73
IGL01380:Igf2r APN 17 12,914,261 (GRCm39) missense probably benign 0.01
IGL01392:Igf2r APN 17 12,923,236 (GRCm39) missense probably benign
IGL01557:Igf2r APN 17 12,923,522 (GRCm39) missense possibly damaging 0.82
IGL01568:Igf2r APN 17 12,902,872 (GRCm39) missense possibly damaging 0.93
IGL01611:Igf2r APN 17 12,944,302 (GRCm39) nonsense probably null
IGL01720:Igf2r APN 17 12,920,200 (GRCm39) missense probably damaging 0.99
IGL01756:Igf2r APN 17 12,902,709 (GRCm39) missense probably benign
IGL01839:Igf2r APN 17 12,923,909 (GRCm39) missense probably damaging 1.00
IGL01904:Igf2r APN 17 12,933,798 (GRCm39) missense probably damaging 0.99
IGL01965:Igf2r APN 17 12,923,225 (GRCm39) missense probably benign 0.12
IGL02083:Igf2r APN 17 12,912,079 (GRCm39) nonsense probably null
IGL02095:Igf2r APN 17 12,920,892 (GRCm39) missense probably damaging 0.99
IGL02183:Igf2r APN 17 12,917,403 (GRCm39) unclassified probably benign
IGL02576:Igf2r APN 17 12,967,650 (GRCm39) missense possibly damaging 0.90
IGL02649:Igf2r APN 17 12,930,974 (GRCm39) missense possibly damaging 0.93
IGL02807:Igf2r APN 17 12,938,770 (GRCm39) missense probably damaging 0.98
IGL02833:Igf2r APN 17 12,911,610 (GRCm39) missense probably damaging 0.97
IGL02885:Igf2r APN 17 12,913,007 (GRCm39) missense possibly damaging 0.94
IGL02990:Igf2r APN 17 12,929,633 (GRCm39) splice site probably benign
IGL03080:Igf2r APN 17 12,945,563 (GRCm39) missense probably benign 0.06
IGL03176:Igf2r APN 17 12,935,559 (GRCm39) missense probably damaging 1.00
blunt UTSW 17 12,941,062 (GRCm39) missense probably benign 0.02
brusque UTSW 17 12,933,838 (GRCm39) missense probably damaging 0.98
gruff UTSW 17 12,902,984 (GRCm39) missense probably damaging 0.96
outlier UTSW 17 12,914,201 (GRCm39) missense probably benign 0.20
NA:Igf2r UTSW 17 12,910,849 (GRCm39) missense probably benign
R0165:Igf2r UTSW 17 12,917,414 (GRCm39) missense probably benign 0.07
R0412:Igf2r UTSW 17 12,902,835 (GRCm39) missense probably damaging 0.98
R0523:Igf2r UTSW 17 12,910,951 (GRCm39) missense probably benign 0.27
R0631:Igf2r UTSW 17 12,936,161 (GRCm39) splice site probably null
R0722:Igf2r UTSW 17 12,934,382 (GRCm39) critical splice acceptor site probably null
R0894:Igf2r UTSW 17 12,910,988 (GRCm39) missense probably benign 0.02
R1265:Igf2r UTSW 17 12,913,011 (GRCm39) missense probably damaging 0.98
R1466:Igf2r UTSW 17 12,936,156 (GRCm39) splice site probably benign
R1485:Igf2r UTSW 17 12,910,172 (GRCm39) missense probably damaging 1.00
R1633:Igf2r UTSW 17 12,945,196 (GRCm39) missense probably benign
R1693:Igf2r UTSW 17 12,923,203 (GRCm39) missense probably damaging 0.97
R1751:Igf2r UTSW 17 12,916,328 (GRCm39) missense possibly damaging 0.94
R1843:Igf2r UTSW 17 12,923,157 (GRCm39) critical splice donor site probably null
R1981:Igf2r UTSW 17 12,952,790 (GRCm39) nonsense probably null
R1994:Igf2r UTSW 17 12,911,625 (GRCm39) missense probably benign
R2060:Igf2r UTSW 17 12,920,206 (GRCm39) missense possibly damaging 0.92
R2108:Igf2r UTSW 17 12,917,138 (GRCm39) missense probably benign 0.02
R2132:Igf2r UTSW 17 12,941,095 (GRCm39) missense probably benign 0.12
R2314:Igf2r UTSW 17 12,934,830 (GRCm39) missense probably benign 0.28
R2349:Igf2r UTSW 17 12,941,198 (GRCm39) splice site probably null
R2696:Igf2r UTSW 17 12,914,231 (GRCm39) missense possibly damaging 0.96
R2864:Igf2r UTSW 17 12,905,611 (GRCm39) missense probably damaging 0.99
R2865:Igf2r UTSW 17 12,905,611 (GRCm39) missense probably damaging 0.99
R3884:Igf2r UTSW 17 12,928,355 (GRCm39) missense probably benign
R3930:Igf2r UTSW 17 12,924,716 (GRCm39) missense probably benign 0.01
R4021:Igf2r UTSW 17 12,967,638 (GRCm39) missense probably damaging 0.97
R4125:Igf2r UTSW 17 12,921,141 (GRCm39) missense possibly damaging 0.93
R4342:Igf2r UTSW 17 12,928,398 (GRCm39) missense possibly damaging 0.95
R4343:Igf2r UTSW 17 12,928,398 (GRCm39) missense possibly damaging 0.95
R4345:Igf2r UTSW 17 12,928,398 (GRCm39) missense possibly damaging 0.95
R4760:Igf2r UTSW 17 12,922,352 (GRCm39) missense possibly damaging 0.92
R4796:Igf2r UTSW 17 12,903,013 (GRCm39) missense possibly damaging 0.70
R4816:Igf2r UTSW 17 12,902,984 (GRCm39) missense probably damaging 0.96
R4933:Igf2r UTSW 17 12,910,764 (GRCm39) splice site probably null
R4980:Igf2r UTSW 17 12,922,247 (GRCm39) critical splice donor site probably null
R5389:Igf2r UTSW 17 12,944,303 (GRCm39) missense probably damaging 1.00
R5473:Igf2r UTSW 17 12,914,201 (GRCm39) missense probably benign 0.20
R5494:Igf2r UTSW 17 12,912,032 (GRCm39) missense possibly damaging 0.74
R5619:Igf2r UTSW 17 12,958,221 (GRCm39) missense probably damaging 1.00
R5738:Igf2r UTSW 17 12,936,254 (GRCm39) missense probably benign 0.23
R5761:Igf2r UTSW 17 12,917,239 (GRCm39) splice site probably null
R5794:Igf2r UTSW 17 12,928,332 (GRCm39) missense probably benign 0.37
R6210:Igf2r UTSW 17 12,933,838 (GRCm39) missense probably damaging 0.98
R6319:Igf2r UTSW 17 12,933,000 (GRCm39) missense probably damaging 1.00
R6388:Igf2r UTSW 17 12,902,787 (GRCm39) missense probably benign
R6396:Igf2r UTSW 17 12,932,977 (GRCm39) missense probably benign 0.00
R6584:Igf2r UTSW 17 12,920,137 (GRCm39) missense probably damaging 0.99
R6590:Igf2r UTSW 17 12,910,824 (GRCm39) nonsense probably null
R6591:Igf2r UTSW 17 12,907,895 (GRCm39) missense probably damaging 1.00
R6599:Igf2r UTSW 17 12,917,505 (GRCm39) missense possibly damaging 0.85
R6690:Igf2r UTSW 17 12,910,824 (GRCm39) nonsense probably null
R6691:Igf2r UTSW 17 12,907,895 (GRCm39) missense probably damaging 1.00
R6752:Igf2r UTSW 17 12,933,831 (GRCm39) missense probably damaging 1.00
R6816:Igf2r UTSW 17 12,932,969 (GRCm39) missense probably damaging 0.99
R6841:Igf2r UTSW 17 12,922,263 (GRCm39) missense probably damaging 0.97
R6877:Igf2r UTSW 17 12,916,228 (GRCm39) missense probably damaging 0.97
R6950:Igf2r UTSW 17 12,937,605 (GRCm39) missense probably benign
R7030:Igf2r UTSW 17 12,952,753 (GRCm39) missense probably damaging 1.00
R7038:Igf2r UTSW 17 12,917,212 (GRCm39) missense probably benign 0.23
R7055:Igf2r UTSW 17 12,923,210 (GRCm39) missense probably damaging 0.99
R7074:Igf2r UTSW 17 12,933,003 (GRCm39) missense possibly damaging 0.57
R7348:Igf2r UTSW 17 12,922,371 (GRCm39) missense probably damaging 0.99
R7413:Igf2r UTSW 17 12,917,115 (GRCm39) nonsense probably null
R7463:Igf2r UTSW 17 12,929,532 (GRCm39) missense probably benign 0.16
R7619:Igf2r UTSW 17 12,917,160 (GRCm39) missense possibly damaging 0.88
R7730:Igf2r UTSW 17 12,954,878 (GRCm39) missense probably damaging 0.98
R7733:Igf2r UTSW 17 12,958,256 (GRCm39) missense possibly damaging 0.90
R7881:Igf2r UTSW 17 12,967,591 (GRCm39) missense probably benign
R8022:Igf2r UTSW 17 12,937,682 (GRCm39) missense probably damaging 1.00
R8138:Igf2r UTSW 17 12,920,125 (GRCm39) missense probably benign 0.32
R8220:Igf2r UTSW 17 12,910,958 (GRCm39) missense probably benign 0.22
R8305:Igf2r UTSW 17 12,952,747 (GRCm39) missense probably benign
R8359:Igf2r UTSW 17 12,902,748 (GRCm39) missense probably benign
R8500:Igf2r UTSW 17 12,928,328 (GRCm39) missense probably damaging 0.99
R8510:Igf2r UTSW 17 12,923,200 (GRCm39) missense probably benign 0.38
R8933:Igf2r UTSW 17 12,923,524 (GRCm39) missense probably damaging 1.00
R8933:Igf2r UTSW 17 12,920,131 (GRCm39) missense probably damaging 0.97
R8976:Igf2r UTSW 17 12,945,659 (GRCm39) missense probably damaging 1.00
R8994:Igf2r UTSW 17 12,935,537 (GRCm39) missense possibly damaging 0.87
R9059:Igf2r UTSW 17 12,970,180 (GRCm39) start codon destroyed probably null
R9097:Igf2r UTSW 17 12,910,100 (GRCm39) missense probably damaging 1.00
R9127:Igf2r UTSW 17 12,958,238 (GRCm39) missense probably damaging 0.98
R9278:Igf2r UTSW 17 12,914,240 (GRCm39) missense probably damaging 1.00
R9362:Igf2r UTSW 17 12,941,062 (GRCm39) missense probably benign 0.02
R9371:Igf2r UTSW 17 12,924,646 (GRCm39) missense possibly damaging 0.93
R9522:Igf2r UTSW 17 12,917,215 (GRCm39) missense probably benign 0.26
R9567:Igf2r UTSW 17 12,905,641 (GRCm39) missense probably damaging 1.00
R9665:Igf2r UTSW 17 12,913,027 (GRCm39) missense probably benign 0.17
R9666:Igf2r UTSW 17 12,945,588 (GRCm39) missense probably benign
X0028:Igf2r UTSW 17 12,923,800 (GRCm39) nonsense probably null
Z1177:Igf2r UTSW 17 12,916,286 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AAACTCCTTCCACTGAGGCCTC -3'
(R):5'- GGACTCATCAAAGCTCAAGGC -3'

Sequencing Primer
(F):5'- GCTCTGTCTGTCCCAGAAGAC -3'
(R):5'- GGCTGTGCCTTGCTCAC -3'
Posted On 2016-03-01