Incidental Mutation 'R4410:Folr2'
ID 327861
Institutional Source Beutler Lab
Gene Symbol Folr2
Ensembl Gene ENSMUSG00000032725
Gene Name folate receptor beta
Synonyms Folbp2, Folbp-2, FR-P3, Folbp2, FBP2
MMRRC Submission 041692-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4410 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 101489195-101506397 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101489881 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 129 (E129G)
Ref Sequence ENSEMBL: ENSMUSP00000147920 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035836] [ENSMUST00000094141] [ENSMUST00000165052] [ENSMUST00000185929] [ENSMUST00000209329] [ENSMUST00000210598] [ENSMUST00000211566]
AlphaFold Q05685
Predicted Effect probably benign
Transcript: ENSMUST00000035836
SMART Domains Protein: ENSMUSP00000048057
Gene: ENSMUSG00000032737

DomainStartEndE-ValueType
SH2 19 108 1.21e-26 SMART
low complexity region 116 137 N/A INTRINSIC
low complexity region 156 175 N/A INTRINSIC
Blast:IPPc 250 349 5e-14 BLAST
IPPc 423 736 3.98e-137 SMART
low complexity region 934 957 N/A INTRINSIC
low complexity region 997 1013 N/A INTRINSIC
low complexity region 1036 1047 N/A INTRINSIC
low complexity region 1049 1068 N/A INTRINSIC
low complexity region 1089 1102 N/A INTRINSIC
SAM 1192 1257 2.47e-8 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000094141
AA Change: E129G

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000091692
Gene: ENSMUSG00000032725
AA Change: E129G

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:Folate_rec 29 203 2.5e-64 PFAM
low complexity region 233 250 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000098239
Predicted Effect probably benign
Transcript: ENSMUST00000165052
SMART Domains Protein: ENSMUSP00000132883
Gene: ENSMUSG00000032737

DomainStartEndE-ValueType
SH2 19 108 1.21e-26 SMART
low complexity region 116 137 N/A INTRINSIC
low complexity region 156 175 N/A INTRINSIC
Blast:IPPc 250 349 5e-14 BLAST
IPPc 423 736 3.98e-137 SMART
low complexity region 934 957 N/A INTRINSIC
low complexity region 997 1013 N/A INTRINSIC
low complexity region 1036 1047 N/A INTRINSIC
low complexity region 1049 1068 N/A INTRINSIC
low complexity region 1089 1102 N/A INTRINSIC
SAM 1192 1257 2.47e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000185929
SMART Domains Protein: ENSMUSP00000139910
Gene: ENSMUSG00000032737

DomainStartEndE-ValueType
SH2 19 108 7.6e-29 SMART
low complexity region 116 137 N/A INTRINSIC
low complexity region 156 175 N/A INTRINSIC
Blast:IPPc 250 349 4e-14 BLAST
IPPc 423 736 1.9e-139 SMART
low complexity region 934 957 N/A INTRINSIC
low complexity region 997 1013 N/A INTRINSIC
low complexity region 1036 1047 N/A INTRINSIC
low complexity region 1049 1068 N/A INTRINSIC
low complexity region 1089 1102 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000209329
AA Change: E129G

PolyPhen 2 Score 0.166 (Sensitivity: 0.92; Specificity: 0.87)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209481
Predicted Effect probably damaging
Transcript: ENSMUST00000210598
AA Change: E129G

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211793
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211604
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209861
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211428
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211514
Predicted Effect probably benign
Transcript: ENSMUST00000211566
Meta Mutation Damage Score 0.7088 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.0%
Validation Efficiency 96% (46/48)
MGI Phenotype FUNCTION: This gene encodes a receptor protein located on the plasma membrane that mediates folate uptake by cells. Mice lacking the product of this gene show no defects in embryonic development and grow normally into fertile adults. However, such mice were found to be highly susceptible to the teratogenic effects of arsenic. Alternate splicing of this gene results in multiple transcript variants. [provided by RefSeq, Dec 2014]
PHENOTYPE: Mice homozygous for a knock-out allele are viable, fertile and physically normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap39 A T 15: 76,609,712 (GRCm39) probably benign Het
Arrb1 G T 7: 99,247,503 (GRCm39) probably benign Het
Cadps A G 14: 12,822,323 (GRCm38) M139T probably damaging Het
Casr A G 16: 36,320,703 (GRCm39) C482R probably benign Het
Cdca4 A T 12: 112,785,499 (GRCm39) H76Q probably benign Het
Ddias A G 7: 92,507,287 (GRCm39) L876P probably benign Het
Dnah9 T C 11: 65,976,303 (GRCm39) S1249G possibly damaging Het
Dnttip1 A G 2: 164,609,739 (GRCm39) probably benign Het
Eme2 A G 17: 25,112,598 (GRCm39) S160P probably benign Het
Fbxw24 A T 9: 109,437,256 (GRCm39) D210E probably damaging Het
Herc6 T A 6: 57,636,664 (GRCm39) N793K possibly damaging Het
Iqcg T G 16: 32,851,186 (GRCm39) K262Q possibly damaging Het
Lhfpl3 A G 5: 22,980,690 (GRCm39) probably benign Het
Lmod2 A C 6: 24,604,629 (GRCm39) S535R probably damaging Het
Lrp1b T A 2: 40,555,094 (GRCm39) S342C possibly damaging Het
Lrrn3 T A 12: 41,502,583 (GRCm39) Y578F possibly damaging Het
Map3k4 T A 17: 12,467,885 (GRCm39) R1050W probably damaging Het
Muc6 T A 7: 141,217,576 (GRCm39) T2301S possibly damaging Het
Mycbp2 T C 14: 103,372,702 (GRCm39) E4048G probably damaging Het
Myh3 G C 11: 66,975,858 (GRCm39) E297Q possibly damaging Het
Nkain3 A G 4: 20,778,284 (GRCm39) V11A probably benign Het
Or4c102 G A 2: 88,422,765 (GRCm39) V206I probably benign Het
P3h2 G C 16: 25,924,040 (GRCm39) R132G possibly damaging Het
Pals2 C T 6: 50,175,248 (GRCm39) Q520* probably null Het
Phgdh A G 3: 98,221,591 (GRCm39) M447T probably benign Het
Pmfbp1 G A 8: 110,258,695 (GRCm39) A667T probably benign Het
Pramel41 A T 5: 94,593,720 (GRCm39) Q15L probably benign Het
Psmd2 T G 16: 20,473,776 (GRCm39) C230G probably damaging Het
Rin2 C T 2: 145,702,366 (GRCm39) T354I probably benign Het
Slc37a3 T A 6: 39,315,747 (GRCm39) Y443F probably benign Het
Sorl1 C A 9: 41,915,288 (GRCm39) G1314* probably null Het
Spag7 T C 11: 70,555,688 (GRCm39) D83G probably damaging Het
St7 C T 6: 17,854,932 (GRCm39) R267* probably null Het
Syne2 C T 12: 76,141,167 (GRCm39) S99L probably damaging Het
Tacc2 T G 7: 130,343,941 (GRCm39) S2533R possibly damaging Het
Tmem59l A G 8: 70,939,951 (GRCm39) L6S unknown Het
Uaca T G 9: 60,777,173 (GRCm39) V518G probably damaging Het
Usp43 T C 11: 67,746,716 (GRCm39) E992G probably benign Het
Vmn1r55 A G 7: 5,150,075 (GRCm39) V116A probably benign Het
Wdr3 G A 3: 100,047,543 (GRCm39) T844M probably benign Het
Wdr7 T A 18: 63,911,320 (GRCm39) M904K probably damaging Het
Zbtb39 A G 10: 127,578,696 (GRCm39) I423M possibly damaging Het
Zmym1 A T 4: 126,941,897 (GRCm39) C830* probably null Het
Other mutations in Folr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00966:Folr2 APN 7 101,489,593 (GRCm39) missense probably damaging 0.98
Frontier UTSW 7 101,489,881 (GRCm39) missense probably damaging 0.97
R4214:Folr2 UTSW 7 101,492,906 (GRCm39) missense probably damaging 0.96
R4755:Folr2 UTSW 7 101,493,006 (GRCm39) missense possibly damaging 0.86
R4944:Folr2 UTSW 7 101,489,497 (GRCm39) splice site probably null
R5421:Folr2 UTSW 7 101,489,851 (GRCm39) missense probably benign 0.04
R7810:Folr2 UTSW 7 101,490,102 (GRCm39) missense possibly damaging 0.89
R8888:Folr2 UTSW 7 101,489,408 (GRCm39) missense unknown
R8895:Folr2 UTSW 7 101,489,408 (GRCm39) missense unknown
R9713:Folr2 UTSW 7 101,489,809 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- CAGGCAGAATCATAGTGGGC -3'
(R):5'- CCAAGACTCCTGCCTGTATGAG -3'

Sequencing Primer
(F):5'- TCATAGTGGGCACAGACATTTAGACC -3'
(R):5'- GTATGAGTGCTCCCCCAAC -3'
Posted On 2015-07-07