Incidental Mutation 'R6958:Pfkfb4'
ID 541587
Institutional Source Beutler Lab
Gene Symbol Pfkfb4
Ensembl Gene ENSMUSG00000025648
Gene Name 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 4
Synonyms
MMRRC Submission 045009-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6958 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 108820846-108861296 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 108839615 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Isoleucine at position 244 (N244I)
Ref Sequence ENSEMBL: ENSMUSP00000142992 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051873] [ENSMUST00000196249] [ENSMUST00000198140] [ENSMUST00000199591]
AlphaFold Q6DTY7
Predicted Effect probably damaging
Transcript: ENSMUST00000051873
AA Change: N228I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000057197
Gene: ENSMUSG00000025648
AA Change: N228I

DomainStartEndE-ValueType
Pfam:6PF2K 28 249 3.2e-105 PFAM
Pfam:AAA_33 41 199 2.3e-8 PFAM
PGAM 251 398 4.39e-16 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000196249
Predicted Effect probably damaging
Transcript: ENSMUST00000198140
AA Change: N244I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142378
Gene: ENSMUSG00000025648
AA Change: N244I

DomainStartEndE-ValueType
Pfam:6PF2K 28 249 1.9e-105 PFAM
Pfam:AAA_33 41 198 8.5e-10 PFAM
PGAM 251 398 4.39e-16 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000199591
AA Change: N244I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142992
Gene: ENSMUSG00000025648
AA Change: N244I

DomainStartEndE-ValueType
Pfam:6PF2K 28 249 1.4e-105 PFAM
Pfam:AAA_33 41 198 6.6e-10 PFAM
PGAM 251 396 4.98e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000200015
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 96.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is one of four bifunctional kinase/phosphatases that regulate the concentration of the glycolytic byproduct fructose-2,6-bisphosphate (F2,6BP). The encoded protein is highly expressed in cancer cells and is induced by hypoxia. This protein is essential to the survival of cancer cells under conditions of hypoxia, because it increases the amount of F2,6BP and ATP at a time when the cell cannot produce much of them. This finding suggests that this protein may be a good target for disruption in cancer cells, hopefully imperiling their survival. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2015]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410004B18Rik A G 3: 145,649,558 (GRCm39) D159G probably benign Het
Ahnak A G 19: 8,992,579 (GRCm39) N4621S possibly damaging Het
Ankrd16 C T 2: 11,784,604 (GRCm39) A144V probably damaging Het
Bhmt1b G A 18: 87,775,046 (GRCm39) E190K probably benign Het
Ccdc14 T C 16: 34,511,176 (GRCm39) V2A probably damaging Het
Ccdc187 C T 2: 26,179,731 (GRCm39) V243I probably benign Het
Cdk12 A T 11: 98,132,525 (GRCm39) I985F unknown Het
Cfap65 T C 1: 74,971,058 (GRCm39) T87A possibly damaging Het
Cilp2 G A 8: 70,335,190 (GRCm39) P603S probably benign Het
Cntnap5b A G 1: 100,202,197 (GRCm39) E348G probably benign Het
Cpa6 C T 1: 10,665,913 (GRCm39) V42M probably damaging Het
Cpsf4 A G 5: 145,112,402 (GRCm39) I115V probably benign Het
Dnah11 G T 12: 117,897,544 (GRCm39) P3562Q probably damaging Het
Dnah9 A G 11: 65,967,167 (GRCm39) F1664L probably damaging Het
Dpysl3 T C 18: 43,571,067 (GRCm39) Q69R probably benign Het
Ebf3 T C 7: 136,800,994 (GRCm39) T455A possibly damaging Het
Eif2ak3 T A 6: 70,869,667 (GRCm39) C785S probably benign Het
Elk4 T A 1: 131,945,570 (GRCm39) F149L probably damaging Het
Fgf14 A G 14: 124,914,009 (GRCm39) W41R probably benign Het
Fmnl1 T A 11: 103,062,140 (GRCm39) M1K probably null Het
Foxk2 A T 11: 121,190,563 (GRCm39) Q568L probably benign Het
Fryl T G 5: 73,231,272 (GRCm39) I1602L possibly damaging Het
Gfm2 A G 13: 97,282,744 (GRCm39) I75V probably damaging Het
Gm3233 T A 10: 77,595,369 (GRCm39) probably benign Het
Gnb1 G T 4: 155,627,651 (GRCm39) probably null Het
Gphn G T 12: 78,727,073 (GRCm39) V662L possibly damaging Het
Il3 A C 11: 54,157,937 (GRCm39) V47G probably benign Het
Iqgap3 A G 3: 88,020,673 (GRCm39) D401G possibly damaging Het
Kdm3b T A 18: 34,941,336 (GRCm39) S276T probably benign Het
Krtap6-2 A G 16: 89,216,698 (GRCm39) S90P unknown Het
Lars1 C T 18: 42,369,704 (GRCm39) V394I probably damaging Het
Lrit1 G C 14: 36,782,052 (GRCm39) V242L probably damaging Het
Lrp10 A G 14: 54,707,278 (GRCm39) probably benign Het
Ltn1 A T 16: 87,194,679 (GRCm39) C1407S probably benign Het
Lzts2 G T 19: 45,012,582 (GRCm39) probably benign Het
Msantd2 A G 9: 37,434,753 (GRCm39) E331G probably damaging Het
Myo15a G A 11: 60,394,451 (GRCm39) G1218S probably benign Het
Myom2 G A 8: 15,167,741 (GRCm39) A1109T probably null Het
Nhp2 A G 11: 51,513,934 (GRCm39) T118A probably benign Het
Nup155 A G 15: 8,176,638 (GRCm39) Y972C probably damaging Het
Nxpe2 A T 9: 48,237,566 (GRCm39) C230S probably damaging Het
Or12d13 T C 17: 37,647,308 (GRCm39) I272V probably benign Het
Or51g2 A G 7: 102,623,091 (GRCm39) L36P possibly damaging Het
Or5w8 T C 2: 87,688,295 (GRCm39) Y259H probably damaging Het
Pi4ka C T 16: 17,143,091 (GRCm39) R24Q probably damaging Het
Pkd2l2 C A 18: 34,542,543 (GRCm39) Y8* probably null Het
Pramel20 A T 4: 143,297,829 (GRCm39) D83V probably damaging Het
Ptprb T A 10: 116,113,153 (GRCm39) N44K probably benign Het
Sds G A 5: 120,619,537 (GRCm39) V149M probably damaging Het
Slc22a30 A G 19: 8,364,065 (GRCm39) F204L probably damaging Het
Slc26a7 C T 4: 14,506,442 (GRCm39) A636T probably benign Het
Slc27a1 C T 8: 72,038,083 (GRCm39) A577V possibly damaging Het
Spata13 A T 14: 60,989,300 (GRCm39) T319S possibly damaging Het
Styxl2 T A 1: 165,935,565 (GRCm39) D211V probably damaging Het
Tdrd3 A G 14: 87,694,532 (GRCm39) D29G probably damaging Het
Tex15 A T 8: 34,060,899 (GRCm39) I110L probably benign Het
Treml2 A G 17: 48,615,180 (GRCm39) T222A probably damaging Het
Trpd52l3 A T 19: 29,981,546 (GRCm39) L100F probably damaging Het
Ttf2 C T 3: 100,853,248 (GRCm39) E975K probably benign Het
Vmn1r193 T A 13: 22,404,144 (GRCm39) probably benign Het
Xpo1 A G 11: 23,235,855 (GRCm39) T648A probably benign Het
Zfp641 C T 15: 98,190,832 (GRCm39) V71I possibly damaging Het
Other mutations in Pfkfb4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01653:Pfkfb4 APN 9 108,828,202 (GRCm39) missense probably damaging 1.00
IGL01978:Pfkfb4 APN 9 108,858,010 (GRCm39) missense probably damaging 1.00
IGL02119:Pfkfb4 APN 9 108,854,178 (GRCm39) missense probably damaging 1.00
IGL02121:Pfkfb4 APN 9 108,854,178 (GRCm39) missense probably damaging 1.00
IGL02122:Pfkfb4 APN 9 108,854,178 (GRCm39) missense probably damaging 1.00
IGL02123:Pfkfb4 APN 9 108,854,178 (GRCm39) missense probably damaging 1.00
IGL02125:Pfkfb4 APN 9 108,854,178 (GRCm39) missense probably damaging 1.00
IGL02126:Pfkfb4 APN 9 108,854,178 (GRCm39) missense probably damaging 1.00
IGL02506:Pfkfb4 APN 9 108,859,404 (GRCm39) missense probably benign 0.00
IGL02881:Pfkfb4 APN 9 108,836,364 (GRCm39) missense probably null 1.00
PIT4466001:Pfkfb4 UTSW 9 108,828,222 (GRCm39) missense probably benign 0.12
PIT4472001:Pfkfb4 UTSW 9 108,828,222 (GRCm39) missense probably benign 0.12
R0087:Pfkfb4 UTSW 9 108,836,769 (GRCm39) missense probably damaging 1.00
R0101:Pfkfb4 UTSW 9 108,839,711 (GRCm39) missense probably benign 0.03
R0109:Pfkfb4 UTSW 9 108,827,957 (GRCm39) missense probably benign 0.27
R0109:Pfkfb4 UTSW 9 108,827,957 (GRCm39) missense probably benign 0.27
R0379:Pfkfb4 UTSW 9 108,856,810 (GRCm39) splice site probably benign
R0511:Pfkfb4 UTSW 9 108,856,825 (GRCm39) missense probably damaging 1.00
R1146:Pfkfb4 UTSW 9 108,836,794 (GRCm39) missense probably benign 0.00
R1146:Pfkfb4 UTSW 9 108,836,794 (GRCm39) missense probably benign 0.00
R1490:Pfkfb4 UTSW 9 108,856,688 (GRCm39) missense probably damaging 1.00
R1521:Pfkfb4 UTSW 9 108,836,373 (GRCm39) missense probably damaging 1.00
R1932:Pfkfb4 UTSW 9 108,828,237 (GRCm39) missense probably damaging 1.00
R2214:Pfkfb4 UTSW 9 108,834,677 (GRCm39) missense probably benign 0.17
R3112:Pfkfb4 UTSW 9 108,854,110 (GRCm39) splice site probably benign
R5470:Pfkfb4 UTSW 9 108,856,661 (GRCm39) missense probably damaging 1.00
R5646:Pfkfb4 UTSW 9 108,837,489 (GRCm39) missense probably damaging 1.00
R5930:Pfkfb4 UTSW 9 108,859,462 (GRCm39) unclassified probably benign
R6139:Pfkfb4 UTSW 9 108,856,825 (GRCm39) missense probably damaging 1.00
R6632:Pfkfb4 UTSW 9 108,838,630 (GRCm39) splice site probably null
R6873:Pfkfb4 UTSW 9 108,839,403 (GRCm39) splice site probably null
R7098:Pfkfb4 UTSW 9 108,828,222 (GRCm39) missense probably benign 0.05
R7131:Pfkfb4 UTSW 9 108,836,370 (GRCm39) missense probably benign 0.21
R7148:Pfkfb4 UTSW 9 108,856,676 (GRCm39) missense probably damaging 0.99
R7284:Pfkfb4 UTSW 9 108,840,308 (GRCm39) missense possibly damaging 0.88
R7903:Pfkfb4 UTSW 9 108,828,019 (GRCm39) missense probably damaging 1.00
R7973:Pfkfb4 UTSW 9 108,854,179 (GRCm39) missense probably damaging 1.00
R8506:Pfkfb4 UTSW 9 108,834,667 (GRCm39) missense possibly damaging 0.80
Predicted Primers PCR Primer
(F):5'- TGTTGTGATCCCAGATCCAGTG -3'
(R):5'- TCCATCCCTCTACCTGAAGG -3'

Sequencing Primer
(F):5'- CAGAGTCGCAGGCTTTTCAG -3'
(R):5'- TGAAGGTACCGATGCACCG -3'
Posted On 2018-11-28