Incidental Mutation 'R7979:Pfkm'
ID 651100
Institutional Source Beutler Lab
Gene Symbol Pfkm
Ensembl Gene ENSMUSG00000033065
Gene Name phosphofructokinase, muscle
Synonyms PFK-A, Pfk4, Pfk-4, Pfkx, PFK-M
Accession Numbers
Essential gene? Probably essential (E-score: 0.797) question?
Stock # R7979 (G1)
Quality Score 225.009
Status Not validated
Chromosome 15
Chromosomal Location 97990470-98030328 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 98026117 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 571 (E571K)
Ref Sequence ENSEMBL: ENSMUSP00000059801 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051226] [ENSMUST00000163507] [ENSMUST00000230445]
AlphaFold P47857
Predicted Effect probably damaging
Transcript: ENSMUST00000051226
AA Change: E571K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000059801
Gene: ENSMUSG00000033065
AA Change: E571K

DomainStartEndE-ValueType
Pfam:PFK 17 324 1.3e-111 PFAM
Pfam:PFK 402 687 1e-93 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000163507
AA Change: E571K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000132803
Gene: ENSMUSG00000033065
AA Change: E571K

DomainStartEndE-ValueType
Pfam:PFK 16 326 2.9e-138 PFAM
Pfam:PFK 401 688 1.8e-61 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000230445
AA Change: E571K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Three phosphofructokinase isozymes exist in humans: muscle, liver and platelet. These isozymes function as subunits of the mammalian tetramer phosphofructokinase, which catalyzes the phosphorylation of fructose-6-phosphate to fructose-1,6-bisphosphate. Tetramer composition varies depending on tissue type. This gene encodes the muscle-type isozyme. Mutations in this gene have been associated with glycogen storage disease type VII, also known as Tarui disease. Alternatively spliced transcript variants have been described.[provided by RefSeq, Nov 2009]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit abnormal glucose homeostasis. Mice homozygous for a knock-out allele exhibit premature death, exercise intolerance, abnormal glucose homeostasis, cardiomegaly, splenomegaly, and abnormal muscle morphology and physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam22 A T 5: 8,186,804 (GRCm39) probably null Het
Ahnak A T 19: 8,988,796 (GRCm39) D3360V probably damaging Het
Akap9 T C 5: 4,100,381 (GRCm39) L2681P probably benign Het
Ankrd52 C A 10: 128,217,857 (GRCm39) A279E probably damaging Het
Arhgef4 T C 1: 34,760,978 (GRCm39) L78P unknown Het
Cfap300 T A 9: 8,027,111 (GRCm39) E142D possibly damaging Het
Chpf A T 1: 75,453,904 (GRCm39) C291* probably null Het
Cr1l T C 1: 194,800,030 (GRCm39) T215A probably damaging Het
Ctc1 A T 11: 68,918,209 (GRCm39) K444* probably null Het
Dscaml1 T C 9: 45,595,029 (GRCm39) S711P probably damaging Het
Elavl4 A T 4: 110,068,845 (GRCm39) V176D probably benign Het
Faim2 A G 15: 99,408,515 (GRCm39) V251A possibly damaging Het
Fancg A G 4: 43,004,963 (GRCm39) I410T probably damaging Het
Frmd3 G A 4: 74,071,852 (GRCm39) V245I probably damaging Het
Gls T C 1: 52,230,271 (GRCm39) H480R probably damaging Het
Gm30191 A G 4: 133,977,223 (GRCm39) D145G possibly damaging Het
Grik2 T C 10: 49,280,438 (GRCm39) I438V probably benign Het
Klhl3 G T 13: 58,211,611 (GRCm39) Q197K probably benign Het
Krt42 G C 11: 100,155,865 (GRCm39) R294G possibly damaging Het
Mmp23 G A 4: 155,736,462 (GRCm39) T193I possibly damaging Het
Mmrn1 T C 6: 60,952,961 (GRCm39) V414A probably damaging Het
Mmrn2 C T 14: 34,118,138 (GRCm39) Q61* probably null Het
Mprip G A 11: 59,657,682 (GRCm39) R852H probably damaging Het
Nars2 A C 7: 96,711,868 (GRCm39) N461T probably damaging Het
Nomo1 A G 7: 45,690,986 (GRCm39) N124S probably null Het
Or1e17 G T 11: 73,831,401 (GRCm39) V110F probably benign Het
Or1j17 A G 2: 36,578,106 (GRCm39) I31V probably benign Het
Peak1 T A 9: 56,114,676 (GRCm39) N1422Y possibly damaging Het
Perm1 TGCCTCTGAGCCTGACACGGCTTTGTCTACACCCGCCTCTGAGCCTGACACGGCTTTGTCTACACCCGCCTCTGAGCCTGACACGGCTTTGTCTACACCCGCCTCT TGCCTCTGAGCCTGACACGGCTTTGTCTACACCCGCCTCTGAGCCTGACACGGCTTTGTCTACACCCGCCTCT 4: 156,302,525 (GRCm39) probably benign Het
Ptpn2 A T 18: 67,814,641 (GRCm39) C123S possibly damaging Het
Raph1 G A 1: 60,565,148 (GRCm39) T113I probably benign Het
Rsf1 A G 7: 97,334,920 (GRCm39) E1351G Het
Serinc4 C T 2: 121,285,793 (GRCm39) V163I probably benign Het
Slc7a2 G T 8: 41,357,541 (GRCm39) G270C probably damaging Het
Smc2 G A 4: 52,450,857 (GRCm39) R225Q probably damaging Het
Tas2r140 T C 6: 40,468,601 (GRCm39) S144P probably damaging Het
Tcl1b4 A T 12: 105,168,865 (GRCm39) H43L probably benign Het
Tmem156 T C 5: 65,237,352 (GRCm39) T103A possibly damaging Het
Tns3 A T 11: 8,442,701 (GRCm39) M554K probably benign Het
Tpp2 A T 1: 43,979,297 (GRCm39) I65F probably benign Het
Trank1 T A 9: 111,206,967 (GRCm39) M1700K probably benign Het
Ttc39c T A 18: 12,866,022 (GRCm39) H473Q probably benign Het
Vmn2r68 A C 7: 84,883,625 (GRCm39) probably null Het
Wnk1 T C 6: 120,014,409 (GRCm39) D62G probably damaging Het
Wnk2 A T 13: 49,248,884 (GRCm39) M389K probably damaging Het
Zfp292 G A 4: 34,809,198 (GRCm39) T1287M probably benign Het
Zfp451 G A 1: 33,821,219 (GRCm39) S211L probably benign Het
Zfp710 T C 7: 79,738,327 (GRCm39) S626P unknown Het
Zfp787 C T 7: 6,146,094 (GRCm39) E16K probably damaging Het
Zfp788 G T 7: 41,284,324 (GRCm39) probably null Het
Other mutations in Pfkm
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00793:Pfkm APN 15 98,023,475 (GRCm39) missense probably benign 0.00
IGL01843:Pfkm APN 15 98,027,187 (GRCm39) missense possibly damaging 0.65
IGL02090:Pfkm APN 15 98,021,121 (GRCm39) critical splice donor site probably null
IGL02624:Pfkm APN 15 98,024,276 (GRCm39) missense probably benign 0.03
IGL02869:Pfkm APN 15 98,026,123 (GRCm39) missense probably damaging 1.00
IGL03102:Pfkm APN 15 98,024,266 (GRCm39) missense possibly damaging 0.86
IGL03164:Pfkm APN 15 98,029,843 (GRCm39) missense probably damaging 1.00
IGL03188:Pfkm APN 15 98,021,124 (GRCm39) splice site probably null
IGL03241:Pfkm APN 15 98,021,061 (GRCm39) missense probably benign 0.02
E0374:Pfkm UTSW 15 98,021,114 (GRCm39) missense probably damaging 1.00
R0379:Pfkm UTSW 15 98,024,195 (GRCm39) missense probably benign 0.01
R0524:Pfkm UTSW 15 98,029,488 (GRCm39) missense probably benign
R0898:Pfkm UTSW 15 98,026,111 (GRCm39) missense probably benign 0.09
R1086:Pfkm UTSW 15 98,029,546 (GRCm39) missense probably benign 0.05
R1698:Pfkm UTSW 15 98,026,199 (GRCm39) missense possibly damaging 0.95
R1886:Pfkm UTSW 15 98,025,627 (GRCm39) missense probably damaging 1.00
R2051:Pfkm UTSW 15 98,029,573 (GRCm39) missense probably benign 0.03
R2102:Pfkm UTSW 15 98,027,171 (GRCm39) missense probably damaging 1.00
R2312:Pfkm UTSW 15 98,023,456 (GRCm39) missense probably damaging 1.00
R3154:Pfkm UTSW 15 98,016,090 (GRCm39) missense probably damaging 1.00
R3688:Pfkm UTSW 15 98,029,398 (GRCm39) missense probably benign 0.00
R3911:Pfkm UTSW 15 98,022,928 (GRCm39) missense probably benign 0.02
R4999:Pfkm UTSW 15 98,026,123 (GRCm39) missense probably damaging 1.00
R5008:Pfkm UTSW 15 98,020,570 (GRCm39) missense probably benign 0.35
R5027:Pfkm UTSW 15 98,017,307 (GRCm39) missense possibly damaging 0.55
R5178:Pfkm UTSW 15 98,029,396 (GRCm39) missense probably benign
R5617:Pfkm UTSW 15 98,020,107 (GRCm39) missense possibly damaging 0.88
R5891:Pfkm UTSW 15 98,020,571 (GRCm39) nonsense probably null
R6248:Pfkm UTSW 15 98,024,260 (GRCm39) missense probably damaging 1.00
R7079:Pfkm UTSW 15 97,992,963 (GRCm39) missense probably benign 0.31
R7605:Pfkm UTSW 15 98,019,191 (GRCm39) missense probably damaging 1.00
R8482:Pfkm UTSW 15 98,029,864 (GRCm39) missense probably benign 0.05
R9065:Pfkm UTSW 15 98,021,680 (GRCm39) missense probably damaging 0.96
R9178:Pfkm UTSW 15 98,027,161 (GRCm39) missense probably damaging 1.00
R9221:Pfkm UTSW 15 98,019,188 (GRCm39) missense probably damaging 1.00
RF010:Pfkm UTSW 15 98,027,674 (GRCm39) missense possibly damaging 0.78
X0020:Pfkm UTSW 15 98,010,107 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAGCTCTACAATGCAGTGCC -3'
(R):5'- CGGTTGCTAAAGGACCACTCAG -3'

Sequencing Primer
(F):5'- AATGCAGTGCCCTCTCTGAATG -3'
(R):5'- TTGCTAAAGGACCACTCAGGAGATAG -3'
Posted On 2020-09-15