Incidental Mutation 'R7688:Pfkfb3'
ID 593187
Institutional Source Beutler Lab
Gene Symbol Pfkfb3
Ensembl Gene ENSMUSG00000026773
Gene Name 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3
Synonyms uPFK-2, E330010H22Rik
MMRRC Submission 045752-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7688 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 11476241-11558882 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 11497450 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 54 (Y54H)
Ref Sequence ENSEMBL: ENSMUSP00000142296 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028114] [ENSMUST00000049849] [ENSMUST00000100411] [ENSMUST00000114844] [ENSMUST00000114845] [ENSMUST00000114846] [ENSMUST00000170196] [ENSMUST00000192949] [ENSMUST00000171188] [ENSMUST00000179584] [ENSMUST00000183869] [ENSMUST00000191668] [ENSMUST00000195779]
AlphaFold A7UAK5
Predicted Effect probably damaging
Transcript: ENSMUST00000028114
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000028114
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 2.6e-110 PFAM
Pfam:KTI12 36 218 7e-9 PFAM
Pfam:AAA_33 37 191 1.7e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000049849
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000050926
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 3.3e-110 PFAM
Pfam:KTI12 36 218 9.7e-9 PFAM
Pfam:AAA_33 37 191 1.9e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000100411
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097979
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 5.8e-110 PFAM
Pfam:KTI12 36 219 9.6e-9 PFAM
Pfam:AAA_33 37 191 2.4e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000114844
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000110493
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 6.6e-110 PFAM
Pfam:KTI12 36 218 1.1e-8 PFAM
Pfam:AAA_33 37 191 2.6e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000114845
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000110494
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 2.6e-110 PFAM
Pfam:KTI12 36 218 7e-9 PFAM
Pfam:AAA_33 37 191 1.7e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000114846
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000110495
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 3.1e-110 PFAM
Pfam:KTI12 36 219 9e-9 PFAM
Pfam:AAA_33 37 191 1.9e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000170196
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126305
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 3.4e-110 PFAM
Pfam:KTI12 36 218 9.9e-9 PFAM
Pfam:AAA_33 37 191 2e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000192949
AA Change: Y54H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142296
Gene: ENSMUSG00000026773
AA Change: Y54H

DomainStartEndE-ValueType
Pfam:6PF2K 3 226 1.9e-107 PFAM
Pfam:KTI12 16 200 3.9e-6 PFAM
Pfam:AAA_33 17 171 1.9e-8 PFAM
PGAM 228 375 3.8e-16 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000171188
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000129122
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 3.2e-110 PFAM
Pfam:KTI12 36 209 4.2e-8 PFAM
Pfam:AAA_33 37 167 1.8e-9 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000179584
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000137130
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 2.3e-110 PFAM
Pfam:KTI12 36 225 7e-9 PFAM
Pfam:AAA_33 37 191 1.5e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000183869
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000138893
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 2.3e-110 PFAM
Pfam:KTI12 36 225 7e-9 PFAM
Pfam:AAA_33 37 191 1.5e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000191668
AA Change: Y74H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142079
Gene: ENSMUSG00000026773
AA Change: Y74H

DomainStartEndE-ValueType
Pfam:6PF2K 24 246 3.6e-110 PFAM
Pfam:KTI12 36 218 1e-8 PFAM
Pfam:AAA_33 37 191 2.1e-10 PFAM
PGAM 248 395 5.09e-12 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000195779
AA Change: Y54H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000141445
Gene: ENSMUSG00000026773
AA Change: Y54H

DomainStartEndE-ValueType
Pfam:6PF2K 3 159 1.3e-69 PFAM
Pfam:KTI12 16 212 1.8e-6 PFAM
Pfam:AAA_33 17 163 1.6e-9 PFAM
Pfam:6PF2K 158 242 2.2e-32 PFAM
Pfam:His_Phos_1 244 326 3.4e-13 PFAM
Meta Mutation Damage Score 0.5970 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 100% (47/47)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to a family of bifunctional proteins that are involved in both the synthesis and degradation of fructose-2,6-bisphosphate, a regulatory molecule that controls glycolysis in eukaryotes. The encoded protein has a 6-phosphofructo-2-kinase activity that catalyzes the synthesis of fructose-2,6-bisphosphate (F2,6BP), and a fructose-2,6-biphosphatase activity that catalyzes the degradation of F2,6BP. This protein is required for cell cycle progression and prevention of apoptosis. It functions as a regulator of cyclin-dependent kinase 1, linking glucose metabolism to cell proliferation and survival in tumor cells. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2016]
PHENOTYPE: Homozygous null mice display embryonic lethality before E8 [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bag6 T C 17: 35,365,868 (GRCm39) Y1102H probably damaging Het
Cldn24 G A 8: 48,275,740 (GRCm39) C188Y probably damaging Het
Dennd4c T C 4: 86,713,377 (GRCm39) W443R probably damaging Het
Dmxl1 T A 18: 50,088,938 (GRCm39) C2806S probably benign Het
Epb41l2 T C 10: 25,355,036 (GRCm39) Y449H probably damaging Het
Ets1 T A 9: 32,607,720 (GRCm39) I14N probably benign Het
F11 A T 8: 45,703,127 (GRCm39) F188I probably damaging Het
Fam13a C T 6: 58,912,692 (GRCm39) V654I probably benign Het
Flt1 C T 5: 147,613,135 (GRCm39) V369I probably benign Het
Focad T A 4: 88,096,370 (GRCm39) Y251N probably damaging Het
Gm5150 A G 3: 16,017,747 (GRCm39) S175P probably benign Het
Hnrnpul2 T A 19: 8,797,994 (GRCm39) S117T probably benign Het
Kcnj5 A G 9: 32,234,264 (GRCm39) V17A probably benign Het
Kctd1 T G 18: 15,107,255 (GRCm39) T737P probably benign Het
Kif14 T C 1: 136,422,392 (GRCm39) V894A probably damaging Het
Klhl12 A T 1: 134,416,768 (GRCm39) T497S probably benign Het
Klhl6 C A 16: 19,765,881 (GRCm39) V574L probably damaging Het
Lama1 A T 17: 68,068,623 (GRCm39) D774V Het
Leng1 G A 7: 3,665,809 (GRCm39) P176L probably benign Het
Lig1 T C 7: 13,023,389 (GRCm39) L196P probably benign Het
Macrod1 C A 19: 7,174,230 (GRCm39) Y245* probably null Het
Mcf2l T A 8: 12,998,130 (GRCm39) I6N possibly damaging Het
Megf11 A G 9: 64,599,146 (GRCm39) D687G possibly damaging Het
Muc4 A T 16: 32,570,278 (GRCm39) H446L possibly damaging Het
Oasl2 A T 5: 115,035,909 (GRCm39) I62F probably benign Het
Oog4 CAA CA 4: 143,164,022 (GRCm39) probably null Het
Or14a257 A G 7: 86,138,183 (GRCm39) V192A probably benign Het
Or4b12 A T 2: 90,095,959 (GRCm39) F272I probably damaging Het
Or52e8 C A 7: 104,624,332 (GRCm39) A291S possibly damaging Het
Pdcl2 T C 5: 76,465,770 (GRCm39) N150S probably benign Het
Rab25 A T 3: 88,452,270 (GRCm39) probably null Het
Slc22a18 G A 7: 143,033,560 (GRCm39) G104S probably damaging Het
Slc44a5 T A 3: 153,679,437 (GRCm39) probably null Het
Slc5a8 A G 10: 88,757,561 (GRCm39) Y517C probably damaging Het
Spata18 A G 5: 73,809,005 (GRCm39) N26S probably benign Het
Tas2r115 T A 6: 132,714,643 (GRCm39) S103C probably damaging Het
Tigd2 T A 6: 59,187,382 (GRCm39) M83K probably damaging Het
Tnxb T A 17: 34,890,880 (GRCm39) C408S probably benign Het
Trbj2-3 T A 6: 41,520,159 (GRCm39) S1R possibly damaging Het
Triobp T C 15: 78,845,311 (GRCm39) probably null Het
Uaca A G 9: 60,781,409 (GRCm39) Q1349R probably benign Het
Ube2j2 T A 4: 156,040,885 (GRCm39) L171I probably damaging Het
Usp17ld C A 7: 102,899,982 (GRCm39) G317W probably damaging Het
Vinac1 G A 2: 128,880,964 (GRCm39) Q321* probably null Het
Vmn2r72 T A 7: 85,404,098 (GRCm39) D31V probably benign Het
Zfp317 T G 9: 19,559,251 (GRCm39) H488Q probably damaging Het
Other mutations in Pfkfb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00767:Pfkfb3 APN 2 11,493,565 (GRCm39) missense probably damaging 1.00
IGL01651:Pfkfb3 APN 2 11,494,495 (GRCm39) missense probably damaging 0.97
IGL02010:Pfkfb3 APN 2 11,488,805 (GRCm39) missense probably benign
IGL02546:Pfkfb3 APN 2 11,493,589 (GRCm39) missense probably damaging 1.00
IGL03182:Pfkfb3 APN 2 11,506,474 (GRCm39) missense probably damaging 0.99
R1491:Pfkfb3 UTSW 2 11,498,747 (GRCm39) missense probably damaging 1.00
R2365:Pfkfb3 UTSW 2 11,498,713 (GRCm39) critical splice donor site probably null
R2919:Pfkfb3 UTSW 2 11,489,138 (GRCm39) missense probably benign 0.00
R2920:Pfkfb3 UTSW 2 11,489,138 (GRCm39) missense probably benign 0.00
R4709:Pfkfb3 UTSW 2 11,498,719 (GRCm39) missense probably damaging 1.00
R4863:Pfkfb3 UTSW 2 11,491,123 (GRCm39) missense probably benign
R4915:Pfkfb3 UTSW 2 11,495,109 (GRCm39) nonsense probably null
R5087:Pfkfb3 UTSW 2 11,488,825 (GRCm39) missense probably damaging 1.00
R5109:Pfkfb3 UTSW 2 11,491,162 (GRCm39) splice site probably benign
R5244:Pfkfb3 UTSW 2 11,489,660 (GRCm39) missense probably damaging 1.00
R5488:Pfkfb3 UTSW 2 11,489,480 (GRCm39) missense probably benign 0.00
R5573:Pfkfb3 UTSW 2 11,506,483 (GRCm39) missense probably benign 0.28
R5619:Pfkfb3 UTSW 2 11,489,470 (GRCm39) missense probably benign 0.00
R5757:Pfkfb3 UTSW 2 11,485,141 (GRCm39) missense probably damaging 0.99
R6015:Pfkfb3 UTSW 2 11,486,146 (GRCm39) critical splice acceptor site probably null
R7495:Pfkfb3 UTSW 2 11,487,312 (GRCm39) missense probably damaging 1.00
R7813:Pfkfb3 UTSW 2 11,486,719 (GRCm39) missense probably benign 0.12
R8682:Pfkfb3 UTSW 2 11,489,144 (GRCm39) missense probably benign 0.00
R8911:Pfkfb3 UTSW 2 11,487,254 (GRCm39) critical splice donor site probably null
R9103:Pfkfb3 UTSW 2 11,487,381 (GRCm39) missense probably damaging 1.00
R9198:Pfkfb3 UTSW 2 11,491,084 (GRCm39) missense probably damaging 1.00
R9423:Pfkfb3 UTSW 2 11,487,276 (GRCm39) missense probably damaging 1.00
R9632:Pfkfb3 UTSW 2 11,486,109 (GRCm39) missense probably benign
R9682:Pfkfb3 UTSW 2 11,491,058 (GRCm39) missense probably benign 0.26
X0024:Pfkfb3 UTSW 2 11,487,366 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TGAGTGCCCAAAGAACATGC -3'
(R):5'- CGGGATCTGGTTCCTAGAAGAC -3'

Sequencing Primer
(F):5'- GAACATGCAAGGTTCTCCTCTGG -3'
(R):5'- ATCTGGTTCCTAGAAGACAGCTG -3'
Posted On 2019-11-12