Incidental Mutation 'RF032:Igf1r'
ID604414
Institutional Source Beutler Lab
Gene Symbol Igf1r
Ensembl Gene ENSMUSG00000005533
Gene Nameinsulin-like growth factor I receptor
Synonymsline 186, A330103N21Rik, CD221, hyft, IGF-1R
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #RF032 (G1)
Quality Score217.002
Status Not validated
Chromosome7
Chromosomal Location67952827-68233668 bp(+) (GRCm38)
Type of Mutationsmall insertion (4 aa in frame mutation)
DNA Base Change (assembly) GATGGAGC to GATGGAGCTGGATATGGAGC at 68226179 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000005671 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005671]
Predicted Effect probably benign
Transcript: ENSMUST00000005671
SMART Domains Protein: ENSMUSP00000005671
Gene: ENSMUSG00000005533

DomainStartEndE-ValueType
Pfam:Recep_L_domain 51 161 1.6e-29 PFAM
FU 227 270 2.98e-12 SMART
Pfam:Recep_L_domain 353 467 3.8e-32 PFAM
FN3 490 593 4.67e-2 SMART
FN3 612 815 1.95e-4 SMART
FN3 833 915 7.4e-5 SMART
low complexity region 937 954 N/A INTRINSIC
TyrKc 1000 1268 8.51e-141 SMART
low complexity region 1285 1303 N/A INTRINSIC
low complexity region 1306 1319 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.3%
  • 20x: 98.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This receptor binds insulin-like growth factor with a high affinity. It has tyrosine kinase activity. The insulin-like growth factor I receptor plays a critical role in transformation events. Cleavage of the precursor generates alpha and beta subunits. It is highly overexpressed in most malignant tissues where it functions as an anti-apoptotic agent by enhancing cell survival. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, May 2014]
PHENOTYPE: Targeted null mutants die at birth of respiratory failure; fetuses exhibit retarded growth, organ hypoplasia, ossification delay and nervous system and epidermal abnormalities. hyft homozygous fetuses are growth retarded and exhibit hydrops fetalis and focal hepatic ischemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 TACCT TACCTGACCT 17: 24,287,727 probably null Het
Acap3 CTGCTG CTGCTGCATCCTGGGATGCTG 4: 155,905,102 probably benign Het
Arid1b GCG GCGTCG 17: 4,995,588 probably benign Het
Blm CTCC CTCCTCCTCCTCGTCC 7: 80,512,930 probably benign Het
Cacna1f GAG GAGTAG X: 7,620,063 probably null Het
Calhm1 C CTGTGGCCGTGG 19: 47,141,283 probably null Het
Cluh CCCGAGCC CCCGAGCCCGAGCC 11: 74,669,515 probably benign Het
Cyb5r4 ACTGCCCAGGGATGTGACAGACACACTGCCCAGGGA ACTGCCCAGGGATGTGACAGACACGCTGCCCAGGGATGTGACAGACACACTGCCCAGGGA 9: 87,040,413 probably benign Het
Dmkn GT GTTGTGAAAGTGGTGGAAGTGGTGGAATT 7: 30,767,182 probably benign Het
Efhd2 CGCC CGCCGCAGCC 4: 141,874,772 probably benign Het
Enah TGGCGGTGG TG 1: 181,921,929 probably null Het
Gm8369 GTGTGT GTGTGTATGTGT 19: 11,511,778 probably benign Het
H2-T10 TTTCCCACTGTA T 17: 36,120,294 probably null Het
Ifi207 GCCTGAGCTGTGGAAGTCTCCCCCTGAGCTGTGGAAGTCTC GCCTGAGCTGTGGAAGTCTC 1: 173,735,157 probably benign Het
Krtap28-10 AGCCACAGCCACCACAGCCACAGCCACCAC AGCCACAGCCACCACCGCCACAGCCACCACAGCCACAGCCACCAC 1: 83,042,258 probably benign Het
Lmx1b TCCATCTTGATGCCGTCCAACATCTTGATGCCGTCCA TACATCTTGATGCCGTCCA 2: 33,640,489 probably null Het
Med12l CAG CAGAAG 3: 59,275,981 probably benign Het
Med12l AGC AGCGGC 3: 59,275,985 probably benign Het
Med12l GCA GCACCA 3: 59,275,989 probably benign Het
Mn1 CAG CAGAAG 5: 111,419,711 probably benign Het
Nf2 AAAAG A 11: 4,829,936 probably null Het
Nusap1 TTAGCAGTGAGGAGCAAGCTGAGA TTAGCAGTGAGGAGCAAGCTGAGATACACGGTAGCAGTGAGGAGCAAGCTGAGA 2: 119,627,587 probably benign Het
Olfr418 GTGACATC G 1: 173,270,709 probably null Het
Padi3 TCTCAC TC 4: 140,792,972 probably benign Het
Pik3c2g G GGAGA 6: 139,635,658 probably null Het
Pou3f1 GGCGGCCG GGCGGCCGCGGCCG 4: 124,657,805 probably benign Het
Rassf6 ATTC ATTCTGCCTCACTCATGGTCCTGTAGAGCAATGGGGCTTC 5: 90,608,939 probably benign Het
Reep1 CC CCCGAC 6: 71,707,968 probably null Het
Slc12a1 ACAAACC ACAAACCTTTGGCCACCAAACC 2: 125,154,210 probably benign Het
Smpx CCCCCCA C X: 157,720,923 probably benign Het
Spaca1 TCGC TCGCTCACGC 4: 34,049,854 probably benign Het
Supt20 GCAGCA GCAGCACCAGCA 3: 54,727,666 probably benign Het
Tgoln1 GCTTGCCAGAAT GCTTGCCAGAATCACCTCCCGTGGTCTTGCCAGAAT 6: 72,616,063 probably benign Het
Tgoln1 T TCACCTCCCGTGGGCTTGCCAGAAG 6: 72,616,074 probably benign Het
Triobp CCCCAGGACTCCCTGTGCCCAACGGGACAATCCCAGG CCCCAGGACTCCCTGTGCCCAACGGAACAATCCCAGGACTCCCTGTGCCCAACGGGACAATCCCAGG 15: 78,967,036 probably benign Het
Vat1l C T 8: 114,289,329 L320F probably damaging Het
Zfhx3 CAGCAACAG CAGCAACAGAAGCAACAG 8: 108,956,092 probably benign Het
Other mutations in Igf1r
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00742:Igf1r APN 7 68190023 missense probably benign
IGL00837:Igf1r APN 7 68201352 splice site probably benign
IGL01515:Igf1r APN 7 68207452 missense probably damaging 1.00
IGL01572:Igf1r APN 7 68193441 missense probably benign 0.01
IGL02100:Igf1r APN 7 68189958 missense probably benign 0.05
IGL02506:Igf1r APN 7 68193396 missense probably benign
IGL02672:Igf1r APN 7 68190033 missense probably benign 0.05
IGL02701:Igf1r APN 7 68201249 missense possibly damaging 0.93
IGL02742:Igf1r APN 7 68189991 missense possibly damaging 0.94
IGL03073:Igf1r APN 7 68215043 missense probably damaging 1.00
IGL03257:Igf1r APN 7 68214940 missense probably damaging 1.00
Frufru UTSW 7 68004163 missense probably damaging 1.00
Mimi UTSW 7 68195026 missense possibly damaging 0.67
Piroshka UTSW 7 68207336 nonsense probably null
Sublime UTSW 7 68004179 missense probably damaging 1.00
Toy UTSW 7 68003972 missense probably damaging 1.00
BB009:Igf1r UTSW 7 68212054 missense possibly damaging 0.88
BB019:Igf1r UTSW 7 68212054 missense possibly damaging 0.88
FR4548:Igf1r UTSW 7 68226186 small insertion probably benign
FR4737:Igf1r UTSW 7 68226181 small insertion probably benign
FR4976:Igf1r UTSW 7 68226181 small insertion probably benign
FR4976:Igf1r UTSW 7 68226186 small insertion probably benign
PIT4445001:Igf1r UTSW 7 68207463 missense probably damaging 1.00
R0003:Igf1r UTSW 7 68165242 missense probably damaging 1.00
R0184:Igf1r UTSW 7 68226193 missense possibly damaging 0.84
R0538:Igf1r UTSW 7 68207826 missense probably damaging 1.00
R0632:Igf1r UTSW 7 68165155 missense probably damaging 1.00
R0727:Igf1r UTSW 7 68212158 critical splice donor site probably null
R0750:Igf1r UTSW 7 68212091 missense probably damaging 0.99
R1104:Igf1r UTSW 7 68195026 missense possibly damaging 0.67
R1169:Igf1r UTSW 7 68165127 missense probably benign 0.00
R1348:Igf1r UTSW 7 68218468 missense probably damaging 1.00
R1471:Igf1r UTSW 7 68003837 missense probably damaging 0.98
R1580:Igf1r UTSW 7 68207869 missense probably benign
R1745:Igf1r UTSW 7 68169913 missense probably damaging 1.00
R1772:Igf1r UTSW 7 68195074 missense probably benign 0.03
R1789:Igf1r UTSW 7 68214933 nonsense probably null
R1823:Igf1r UTSW 7 68194981 missense possibly damaging 0.77
R1902:Igf1r UTSW 7 68201249 missense possibly damaging 0.93
R1962:Igf1r UTSW 7 68207275 missense probably damaging 0.99
R2179:Igf1r UTSW 7 68003950 missense probably damaging 0.99
R2215:Igf1r UTSW 7 68165234 missense probably benign
R2221:Igf1r UTSW 7 68201962 missense probably damaging 1.00
R2233:Igf1r UTSW 7 68212080 missense probably damaging 1.00
R2234:Igf1r UTSW 7 68212080 missense probably damaging 1.00
R2235:Igf1r UTSW 7 68212080 missense probably damaging 1.00
R3023:Igf1r UTSW 7 68183399 missense probably benign 0.00
R4044:Igf1r UTSW 7 68190062 missense possibly damaging 0.83
R4226:Igf1r UTSW 7 68195078 nonsense probably null
R4387:Igf1r UTSW 7 68170009 missense probably benign
R4388:Igf1r UTSW 7 68170009 missense probably benign
R4728:Igf1r UTSW 7 68189624 missense probably damaging 1.00
R4781:Igf1r UTSW 7 68165199 missense possibly damaging 0.75
R5254:Igf1r UTSW 7 68207319 missense probably damaging 0.99
R5278:Igf1r UTSW 7 68193418 missense possibly damaging 0.78
R5510:Igf1r UTSW 7 68193359 missense probably benign 0.19
R5522:Igf1r UTSW 7 68183510 missense probably damaging 0.96
R5527:Igf1r UTSW 7 68207821 missense probably damaging 1.00
R5761:Igf1r UTSW 7 68207253 missense probably damaging 1.00
R5849:Igf1r UTSW 7 68190033 missense probably benign
R6189:Igf1r UTSW 7 68207336 nonsense probably null
R6262:Igf1r UTSW 7 68003972 missense probably damaging 1.00
R6285:Igf1r UTSW 7 68004137 missense possibly damaging 0.94
R6318:Igf1r UTSW 7 68165233 missense probably benign 0.02
R6365:Igf1r UTSW 7 68190050 missense probably benign 0.26
R6377:Igf1r UTSW 7 68201250 missense probably benign 0.00
R6831:Igf1r UTSW 7 68207319 missense possibly damaging 0.75
R6848:Igf1r UTSW 7 68004179 missense probably damaging 1.00
R6902:Igf1r UTSW 7 68004163 missense probably damaging 1.00
R7193:Igf1r UTSW 7 68187157 missense probably damaging 1.00
R7373:Igf1r UTSW 7 68195078 nonsense probably null
R7442:Igf1r UTSW 7 68173278 missense probably damaging 1.00
R7903:Igf1r UTSW 7 68184752 missense probably damaging 1.00
R7932:Igf1r UTSW 7 68212054 missense possibly damaging 0.88
RF025:Igf1r UTSW 7 68226179 small insertion probably benign
RF034:Igf1r UTSW 7 68226176 small insertion probably benign
RF037:Igf1r UTSW 7 68226176 small insertion probably benign
RF039:Igf1r UTSW 7 68226176 small insertion probably benign
RF044:Igf1r UTSW 7 68226179 small insertion probably benign
Predicted Primers PCR Primer
(F):5'- TCTGGGCAAGATACATGGCAG -3'
(R):5'- CGTTCATGTGAGCGTAAGGC -3'

Sequencing Primer
(F):5'- AGTGCAGAGGTGGTACAGTTC -3'
(R):5'- AGGCTGTCTCTCATCAAAACTGG -3'
Posted On2019-12-04