Incidental Mutation 'R2919:Pfkfb3'
ID 255400
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 040504-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2919 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 11476241-11558882 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 11489138 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 286 (V286I)
Ref Sequence ENSEMBL: ENSMUSP00000142079 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028114] [ENSMUST00000049849] [ENSMUST00000100411] [ENSMUST00000114844] [ENSMUST00000114845] [ENSMUST00000114846] [ENSMUST00000171188] [ENSMUST00000170196] [ENSMUST00000179584] [ENSMUST00000183869] [ENSMUST00000191668] [ENSMUST00000192949] [ENSMUST00000195779]
AlphaFold A7UAK5
Predicted Effect probably benign
Transcript: ENSMUST00000028114
AA Change: V286I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000028114
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000049849
AA Change: V286I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000050926
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000100411
AA Change: V286I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000097979
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000114844
AA Change: V286I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000110493
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000114845
AA Change: V286I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000110494
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000114846
AA Change: V286I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000110495
Gene: ENSMUSG00000026773
AA Change: V286I

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 noncoding transcript
Transcript: ENSMUST00000150086
Predicted Effect probably benign
Transcript: ENSMUST00000171188
AA Change: V286I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000129122
Gene: ENSMUSG00000026773
AA Change: V286I

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 noncoding transcript
Transcript: ENSMUST00000192844
Predicted Effect probably benign
Transcript: ENSMUST00000170196
AA Change: V286I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000126305
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000179584
AA Change: V286I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000137130
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000183869
AA Change: V286I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000138893
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000191668
AA Change: V286I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000142079
Gene: ENSMUSG00000026773
AA Change: V286I

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 benign
Transcript: ENSMUST00000192949
AA Change: V266I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000142296
Gene: ENSMUSG00000026773
AA Change: V266I

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 benign
Transcript: ENSMUST00000195779
AA Change: V282I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000141445
Gene: ENSMUSG00000026773
AA Change: V282I

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191726
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.9%
Validation Efficiency 98% (53/54)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001J03Rik C T 5: 146,122,001 (GRCm39) R27H probably benign Het
2310002L09Rik A T 4: 73,868,845 (GRCm39) L31Q probably damaging Het
Agbl1 G A 7: 76,064,406 (GRCm39) D53N probably damaging Het
Aloxe3 C T 11: 69,033,749 (GRCm39) T621I probably damaging Het
Als2cl A T 9: 110,726,567 (GRCm39) probably null Het
Atg9b T A 5: 24,596,542 (GRCm39) T125S possibly damaging Het
Casp8ap2 A G 4: 32,645,343 (GRCm39) D1472G probably damaging Het
Cd1d2 C G 3: 86,894,987 (GRCm39) P158A probably damaging Het
Cdc45 A G 16: 18,627,543 (GRCm39) I94T probably benign Het
Chd6 T G 2: 160,809,800 (GRCm39) D1487A possibly damaging Het
Edem2 T C 2: 155,550,947 (GRCm39) Y340C probably damaging Het
Fbxl12 C T 9: 20,553,509 (GRCm39) R26H probably damaging Het
Fgfr3 A G 5: 33,891,284 (GRCm39) N516S probably damaging Het
Gm5884 A G 6: 128,622,021 (GRCm39) noncoding transcript Het
Hdac1-ps A G 17: 78,800,275 (GRCm39) D422G probably damaging Het
Inpp4b C A 8: 82,711,958 (GRCm39) A425E possibly damaging Het
Kif1a A G 1: 92,974,464 (GRCm39) Y964H probably damaging Het
Lrp1b A C 2: 41,660,911 (GRCm39) C66G probably damaging Het
Lrp4 A G 2: 91,321,075 (GRCm39) I1034V probably benign Het
Meak7 G A 8: 120,495,056 (GRCm39) A234V probably benign Het
Mmrn2 T C 14: 34,124,879 (GRCm39) V820A possibly damaging Het
Mphosph9 G A 5: 124,399,069 (GRCm39) T982I probably benign Het
Mroh9 A C 1: 162,884,341 (GRCm39) M399R probably damaging Het
Mslnl G A 17: 25,961,908 (GRCm39) V128M probably damaging Het
N4bp2 G A 5: 65,964,441 (GRCm39) G830D probably benign Het
Nagpa G A 16: 5,021,651 (GRCm39) probably benign Het
Or52b1 C T 7: 104,979,067 (GRCm39) V111M probably damaging Het
Or5g23 G A 2: 85,438,754 (GRCm39) P167S probably benign Het
Oxgr1 T A 14: 120,260,221 (GRCm39) probably benign Het
Parp3 T A 9: 106,350,924 (GRCm39) R323W possibly damaging Het
Pfkp C T 13: 6,643,279 (GRCm39) G513D probably damaging Het
Pla2g4d T C 2: 120,112,108 (GRCm39) probably benign Het
Rtl1 T C 12: 109,557,582 (GRCm39) E1419G unknown Het
Sdf2 G C 11: 78,145,680 (GRCm39) V126L probably damaging Het
Sgk2 T G 2: 162,841,115 (GRCm39) L175R probably damaging Het
Sgk2 C A 2: 162,841,125 (GRCm39) F178L probably damaging Het
Sim1 T C 10: 50,785,911 (GRCm39) Y255H probably benign Het
Slc13a5 T C 11: 72,138,617 (GRCm39) E442G possibly damaging Het
Slc38a3 A T 9: 107,534,886 (GRCm39) I163N probably damaging Het
Slc39a4 A G 15: 76,500,870 (GRCm39) L31P probably damaging Het
Slc5a11 GGTGC G 7: 122,838,595 (GRCm39) probably null Het
Slfnl1 G T 4: 120,390,275 (GRCm39) probably benign Het
Stradb G A 1: 59,031,828 (GRCm39) V247M probably benign Het
Styk1 T A 6: 131,289,967 (GRCm39) probably benign Het
Sult1d1 A G 5: 87,707,614 (GRCm39) probably benign Het
Syk C T 13: 52,765,157 (GRCm39) P95S probably benign Het
Taar2 T A 10: 23,817,454 (GRCm39) N331K probably benign Het
Thsd7b A G 1: 130,117,587 (GRCm39) probably benign Het
Tmbim7 G A 5: 3,723,188 (GRCm39) probably null Het
Tmem107 T C 11: 68,962,247 (GRCm39) L68P probably damaging Het
Tmem184c A T 8: 78,331,276 (GRCm39) C158S probably damaging Het
Tmpo A G 10: 90,988,548 (GRCm39) I310T probably benign Het
Ugt2b5 A G 5: 87,273,266 (GRCm39) F467L possibly damaging Het
Xirp1 T C 9: 119,847,767 (GRCm39) E372G possibly damaging Het
Zbtb5 T C 4: 44,994,790 (GRCm39) E198G probably damaging Het
Zfp804a A G 2: 82,066,160 (GRCm39) N44D 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
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
R7688:Pfkfb3 UTSW 2 11,497,450 (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'- GGCCACCTCAAATAAAGGGG -3'
(R):5'- TGAGTGTGGCCTAGAAGTCG -3'

Sequencing Primer
(F):5'- AGGTTTCCAGAGAACCCATG -3'
(R):5'- CCTAGAAGTCGGAGGGTAGAGTC -3'
Posted On 2014-12-29