Incidental Mutation 'R5021:Igf2bp1'
ID 389203
Institutional Source Beutler Lab
Gene Symbol Igf2bp1
Ensembl Gene ENSMUSG00000013415
Gene Name insulin-like growth factor 2 mRNA binding protein 1
Synonyms D030026A21Rik, IMP1, Crdbp, D11Moh45, IMP-1, D11Moh40e, CRD-BP, Zbp1
MMRRC Submission 042612-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.222) question?
Stock # R5021 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 95847989-95896766 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 95864832 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 206 (Y206H)
Ref Sequence ENSEMBL: ENSMUSP00000013559 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000013559]
AlphaFold O88477
Predicted Effect probably damaging
Transcript: ENSMUST00000013559
AA Change: Y206H

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000013559
Gene: ENSMUSG00000013415
AA Change: Y206H

DomainStartEndE-ValueType
RRM 3 71 7.42e-9 SMART
RRM 82 152 5.25e-9 SMART
KH 194 265 7.75e-14 SMART
KH 275 348 7.34e-15 SMART
low complexity region 377 390 N/A INTRINSIC
KH 404 475 1.91e-13 SMART
KH 486 558 1.42e-12 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141515
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146586
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152896
Meta Mutation Damage Score 0.3902 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 89.8%
Validation Efficiency 95% (39/41)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the insulin-like growth factor 2 mRNA-binding protein family. The protein encoded by this gene contains four K homology domains and two RNA recognition motifs. It functions by binding to the mRNAs of certain genes, including insulin-like growth factor 2, beta-actin and beta-transducin repeat-containing protein, and regulating their translation. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2009]
PHENOTYPE: Homozygous mutation of this locus results in increased neonatal lethality, growth retardation, and impaired intestinal development. Males exhibit increased anxiety-like response and decreased exploratory behavior. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ano5 A T 7: 51,205,933 (GRCm39) T242S probably benign Het
B3gnt4 G C 5: 123,649,010 (GRCm39) R125P probably damaging Het
Blvrb A C 7: 27,147,543 (GRCm39) M1L probably benign Het
Cep112 T A 11: 108,361,154 (GRCm39) H169Q possibly damaging Het
Clcn1 A T 6: 42,287,922 (GRCm39) K718* probably null Het
Clhc1 A G 11: 29,510,627 (GRCm39) N226S probably benign Het
Cpne1 T C 2: 155,940,193 (GRCm39) probably benign Het
Cspg4 G A 9: 56,805,014 (GRCm39) V1942I probably benign Het
Decr2 A T 17: 26,301,980 (GRCm39) L250Q probably damaging Het
Depdc5 A G 5: 33,136,758 (GRCm39) T1343A probably damaging Het
Eed A T 7: 89,621,513 (GRCm39) L45M probably damaging Het
Ep300 T A 15: 81,524,224 (GRCm39) S1351T unknown Het
Fam184b T A 5: 45,730,604 (GRCm39) Q476L probably benign Het
Gm10722 A C 9: 3,001,041 (GRCm39) Y39S probably benign Het
Herc1 A T 9: 66,377,608 (GRCm39) K3458M possibly damaging Het
Ift122 A G 6: 115,841,333 (GRCm39) D39G probably benign Het
Ighv1-19 T C 12: 114,672,686 (GRCm39) I6V probably benign Het
Itm2c T C 1: 85,833,059 (GRCm39) I131T probably damaging Het
Kcnd3 A T 3: 105,566,070 (GRCm39) D417V probably damaging Het
Klf4 T C 4: 55,530,970 (GRCm39) E38G probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Lct T C 1: 128,228,302 (GRCm39) M1064V probably benign Het
Map4 C T 9: 109,867,157 (GRCm39) Q265* probably null Het
Mcf2l T G 8: 13,061,808 (GRCm39) V893G probably damaging Het
Mlst8 C T 17: 24,696,193 (GRCm39) D179N possibly damaging Het
Mup6 T A 4: 59,964,352 (GRCm39) N18K probably damaging Het
Nbeal2 G A 9: 110,466,531 (GRCm39) R764W probably damaging Het
Ncoa6 A T 2: 155,248,869 (GRCm39) S1478R probably benign Het
Pcdhga1 C A 18: 37,796,876 (GRCm39) R627S probably damaging Het
Sacm1l A G 9: 123,411,393 (GRCm39) D394G probably damaging Het
Schip1 A G 3: 68,402,585 (GRCm39) T221A probably benign Het
Slc35c1 A G 2: 92,289,366 (GRCm39) Y47H possibly damaging Het
Tspan32 A G 7: 142,568,715 (GRCm39) D70G probably damaging Het
Vmn2r68 T C 7: 84,882,942 (GRCm39) Y270C possibly damaging Het
Zfp777 A G 6: 48,019,061 (GRCm39) V291A probably damaging Het
Other mutations in Igf2bp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02554:Igf2bp1 APN 11 95,864,994 (GRCm39) missense probably damaging 0.97
IGL03263:Igf2bp1 APN 11 95,857,499 (GRCm39) missense probably damaging 1.00
R0011:Igf2bp1 UTSW 11 95,896,410 (GRCm39) missense probably damaging 0.96
R0011:Igf2bp1 UTSW 11 95,896,410 (GRCm39) missense probably damaging 0.96
R0098:Igf2bp1 UTSW 11 95,863,989 (GRCm39) missense probably damaging 1.00
R0348:Igf2bp1 UTSW 11 95,859,719 (GRCm39) missense possibly damaging 0.59
R0534:Igf2bp1 UTSW 11 95,857,622 (GRCm39) splice site probably benign
R2025:Igf2bp1 UTSW 11 95,864,996 (GRCm39) missense possibly damaging 0.95
R2026:Igf2bp1 UTSW 11 95,864,996 (GRCm39) missense possibly damaging 0.95
R2103:Igf2bp1 UTSW 11 95,866,122 (GRCm39) missense probably damaging 0.96
R2104:Igf2bp1 UTSW 11 95,866,122 (GRCm39) missense probably damaging 0.96
R5154:Igf2bp1 UTSW 11 95,854,373 (GRCm39) nonsense probably null
R6123:Igf2bp1 UTSW 11 95,866,122 (GRCm39) missense probably damaging 0.96
R6130:Igf2bp1 UTSW 11 95,864,846 (GRCm39) missense probably damaging 1.00
R6736:Igf2bp1 UTSW 11 95,863,948 (GRCm39) missense probably benign 0.14
R7173:Igf2bp1 UTSW 11 95,859,290 (GRCm39) missense probably benign
R7748:Igf2bp1 UTSW 11 95,858,413 (GRCm39) missense probably benign 0.03
R8722:Igf2bp1 UTSW 11 95,861,606 (GRCm39) missense possibly damaging 0.65
Predicted Primers PCR Primer
(F):5'- GGCGACAGTGACCATTCATG -3'
(R):5'- ATGAAGCTAAATGGCCATCAACTG -3'

Sequencing Primer
(F):5'- GACAGTGACCATTCATGTCCTGAG -3'
(R):5'- GAGAACCATGCCCTGAAGGTCTC -3'
Posted On 2016-06-06