Incidental Mutation 'R5244:Pfkfb3'
ID 401029
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 042815-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5244 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 11476241-11558882 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 11489660 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 209 (I209F)
Ref Sequence ENSEMBL: ENSMUSP00000141445 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028114] [ENSMUST00000049849] [ENSMUST00000100411] [ENSMUST00000114844] [ENSMUST00000114845] [ENSMUST00000114846] [ENSMUST00000170196] [ENSMUST00000171188] [ENSMUST00000179584] [ENSMUST00000183869] [ENSMUST00000191668] [ENSMUST00000192949] [ENSMUST00000195779]
AlphaFold A7UAK5
Predicted Effect probably damaging
Transcript: ENSMUST00000028114
AA Change: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000028114
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000050926
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000097979
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000110493
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000110494
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000110495
Gene: ENSMUSG00000026773
AA Change: I213F

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 noncoding transcript
Transcript: ENSMUST00000192844
Predicted Effect probably damaging
Transcript: ENSMUST00000170196
AA Change: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000126305
Gene: ENSMUSG00000026773
AA Change: I213F

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: ENSMUST00000171188
AA Change: I213F

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000129122
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000137130
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.969 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000138893
Gene: ENSMUSG00000026773
AA Change: I213F

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: I213F

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000142079
Gene: ENSMUSG00000026773
AA Change: I213F

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: ENSMUST00000192949
AA Change: I193F

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000142296
Gene: ENSMUSG00000026773
AA Change: I193F

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: ENSMUST00000195779
AA Change: I209F

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000141445
Gene: ENSMUSG00000026773
AA Change: I209F

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 0.9579 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 97% (63/65)
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930550C14Rik G T 9: 53,323,098 (GRCm39) G45W probably damaging Het
Abca13 C T 11: 9,225,081 (GRCm39) T520I probably benign Het
Adamtsl3 C T 7: 82,247,277 (GRCm39) P485L probably benign Het
Bbof1 A C 12: 84,476,847 (GRCm39) E492A possibly damaging Het
Capn11 T C 17: 45,944,818 (GRCm39) E483G probably damaging Het
Cbs C T 17: 31,836,134 (GRCm39) G438D probably damaging Het
Chil6 A G 3: 106,297,290 (GRCm39) Y284H probably damaging Het
Cops4 C A 5: 100,681,241 (GRCm39) Q131K probably benign Het
Cul4a T C 8: 13,196,566 (GRCm39) I740T probably damaging Het
Cyfip1 C T 7: 55,574,947 (GRCm39) T1066I probably damaging Het
Dnah7b T C 1: 46,273,018 (GRCm39) L2382P probably damaging Het
Ehd3 A T 17: 74,136,995 (GRCm39) H388L probably benign Het
Fam13a G T 6: 58,930,459 (GRCm39) Y484* probably null Het
Gm5117 A G 8: 32,228,305 (GRCm39) noncoding transcript Het
Gulp1 G A 1: 44,827,613 (GRCm39) D260N probably damaging Het
Hhipl1 T A 12: 108,278,393 (GRCm39) N240K probably damaging Het
Hydin A T 8: 111,259,451 (GRCm39) E2474D possibly damaging Het
Ifi207 C T 1: 173,557,503 (GRCm39) V412I probably benign Het
Ighv9-4 T C 12: 114,263,871 (GRCm39) I21V probably benign Het
Kcnh1 A T 1: 191,907,184 (GRCm39) T79S probably benign Het
Kpna6 A G 4: 129,549,221 (GRCm39) probably null Het
Lnpk C T 2: 74,362,232 (GRCm39) G262D probably damaging Het
Lsm7 T C 10: 80,688,907 (GRCm39) E66G probably benign Het
Mbd3l1 T A 9: 18,395,933 (GRCm39) C19* probably null Het
Mfsd6l T A 11: 68,448,001 (GRCm39) L284Q possibly damaging Het
Naip5 C T 13: 100,382,170 (GRCm39) V180I probably benign Het
Or2ag1b T A 7: 106,288,396 (GRCm39) I181F probably benign Het
Or2j6 A T 7: 139,980,051 (GRCm39) C303S probably benign Het
Or4k39 T A 2: 111,238,899 (GRCm39) noncoding transcript Het
Or6d13 T A 6: 116,518,187 (GRCm39) Y258N probably damaging Het
Or7g22 A T 9: 19,049,147 (GRCm39) N286I probably damaging Het
Or8g20 T G 9: 39,395,808 (GRCm39) H247P probably damaging Het
Or8u10 C G 2: 85,915,300 (GRCm39) A274P probably damaging Het
Pck1 T A 2: 172,996,656 (GRCm39) I190N possibly damaging Het
Phc1 A G 6: 122,298,938 (GRCm39) S677P probably damaging Het
Pirb G A 7: 3,719,062 (GRCm39) A609V probably benign Het
Plag1 A T 4: 3,903,887 (GRCm39) S435T probably benign Het
Plscr2 C G 9: 92,173,102 (GRCm39) L215V probably benign Het
Pnma8a A G 7: 16,695,248 (GRCm39) S368G probably damaging Het
Polr2b A G 5: 77,490,847 (GRCm39) probably benign Het
Pthlh T C 6: 147,158,651 (GRCm39) Y103C probably damaging Het
Ptprq A G 10: 107,422,556 (GRCm39) V1612A possibly damaging Het
Rprd2 T A 3: 95,697,494 (GRCm39) I85L possibly damaging Het
Slc27a2 T C 2: 126,420,775 (GRCm39) V422A probably benign Het
Slc29a1 T C 17: 45,899,339 (GRCm39) probably benign Het
Slc36a4 A T 9: 15,645,574 (GRCm39) I334F probably benign Het
Slc4a10 T A 2: 62,119,069 (GRCm39) S761R probably damaging Het
Spa17 T A 9: 37,523,285 (GRCm39) M1L probably damaging Het
Srsf11 C T 3: 157,728,981 (GRCm39) probably benign Het
Stk19 A G 17: 35,051,046 (GRCm39) L72P probably damaging Het
Trhde T C 10: 114,636,986 (GRCm39) M74V probably benign Het
Trim37 C T 11: 87,109,083 (GRCm39) H937Y probably benign Het
Ttc7b A G 12: 100,314,269 (GRCm39) L46P probably damaging Het
Ttll4 T C 1: 74,735,607 (GRCm39) V1005A probably benign Het
Ugt2b36 T C 5: 87,239,765 (GRCm39) T207A probably damaging Het
Unc13c C T 9: 73,433,233 (GRCm39) probably null Het
Vmn1r221 T C 13: 23,401,808 (GRCm39) noncoding transcript Het
Vmn2r101 T C 17: 19,831,788 (GRCm39) S595P probably damaging Het
Wnt10a T C 1: 74,842,454 (GRCm39) L310P probably damaging Het
Yif1b G A 7: 28,943,866 (GRCm39) A115T probably damaging Het
Zfp219 C A 14: 52,245,999 (GRCm39) R331L possibly 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
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'- TCTTGCCTCTGCTGGACAAG -3'
(R):5'- CTCTAGCTGTACTATCTGGCTTGAAC -3'

Sequencing Primer
(F):5'- TGGACAAGCCTGAGTCGC -3'
(R):5'- GCTTGAACAGCCTGGTTGAG -3'
Posted On 2016-07-06