Incidental Mutation 'R5770:Hk1'
ID 446503
Institutional Source Beutler Lab
Gene Symbol Hk1
Ensembl Gene ENSMUSG00000037012
Gene Name hexokinase 1
Synonyms mHk1-s, Hk1-s, Hk-1
MMRRC Submission 043370-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.430) question?
Stock # R5770 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 62104634-62215687 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 62122228 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 489 (K489R)
Ref Sequence ENSEMBL: ENSMUSP00000118601 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072357] [ENSMUST00000099691] [ENSMUST00000116238] [ENSMUST00000130422]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000072357
AA Change: K517R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000072195
Gene: ENSMUSG00000037012
AA Change: K517R

DomainStartEndE-ValueType
Pfam:Hexokinase_1 25 224 1.2e-70 PFAM
Pfam:Hexokinase_2 229 486 8e-79 PFAM
Pfam:Hexokinase_1 496 695 7e-76 PFAM
Pfam:Hexokinase_2 700 934 4.2e-85 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000099691
AA Change: K490R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000097282
Gene: ENSMUSG00000037012
AA Change: K490R

DomainStartEndE-ValueType
Pfam:Hexokinase_1 16 221 1.9e-86 PFAM
Pfam:Hexokinase_2 223 462 1e-102 PFAM
Pfam:Hexokinase_1 464 669 1.1e-90 PFAM
Pfam:Hexokinase_2 671 910 2.2e-109 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000116238
AA Change: K517R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000111946
Gene: ENSMUSG00000037012
AA Change: K517R

DomainStartEndE-ValueType
Pfam:Hexokinase_1 21 225 1.3e-85 PFAM
Pfam:Hexokinase_2 227 357 3.6e-56 PFAM
Pfam:Hexokinase_2 362 489 9.3e-41 PFAM
Pfam:Hexokinase_1 491 696 2e-90 PFAM
Pfam:Hexokinase_2 698 937 3.8e-109 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000130422
AA Change: K489R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000118601
Gene: ENSMUSG00000037012
AA Change: K489R

DomainStartEndE-ValueType
Pfam:Hexokinase_1 16 220 1.4e-85 PFAM
Pfam:Hexokinase_2 222 461 1e-102 PFAM
Pfam:Hexokinase_1 463 668 1.1e-90 PFAM
Pfam:Hexokinase_2 670 909 2.2e-109 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161160
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 93% (64/69)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Hexokinases phosphorylate glucose to produce glucose-6-phosphate, the first step in most glucose metabolism pathways. This gene encodes a ubiquitous form of hexokinase which localizes to the outer membrane of mitochondria. Mutations in this gene have been associated with hemolytic anemia due to hexokinase deficiency. Alternative splicing of this gene results in several transcript variants which encode different isoforms, some of which are tissue-specific. [provided by RefSeq, Apr 2016]
PHENOTYPE: Homozygous mutant mice exhibit hemolytic anemia with extensive tissue iron deposition and reticulocytosis and female infertility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700030C10Rik T C 12: 20,865,460 (GRCm39) noncoding transcript Het
Abhd8 A G 8: 71,909,972 (GRCm39) V392A probably benign Het
Alpk3 A G 7: 80,728,310 (GRCm39) E480G probably benign Het
Ankfy1 C G 11: 72,651,082 (GRCm39) H1011D probably damaging Het
Aoc3 T G 11: 101,222,578 (GRCm39) Y271* probably null Het
Bcl9 T C 3: 97,122,491 (GRCm39) I103V probably benign Het
Cgnl1 C T 9: 71,552,769 (GRCm39) probably null Het
Cyp2c23 T A 19: 44,010,018 (GRCm39) D109V probably damaging Het
Cyp2j13 A T 4: 95,965,669 (GRCm39) W13R probably benign Het
D630003M21Rik T C 2: 158,037,500 (GRCm39) probably benign Het
Desi2 A T 1: 178,084,061 (GRCm39) probably benign Het
Dll3 T C 7: 27,998,434 (GRCm39) E177G possibly damaging Het
Ern2 C T 7: 121,779,130 (GRCm39) G238D possibly damaging Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Gm6133 A G 18: 78,393,464 (GRCm39) K153E probably benign Het
Gpr68 A T 12: 100,845,080 (GRCm39) Y155N probably benign Het
Hcrtr2 T A 9: 76,166,948 (GRCm39) I130F probably damaging Het
Ints13 T C 6: 146,456,571 (GRCm39) N425S probably damaging Het
Itpkc T C 7: 26,912,413 (GRCm39) D578G probably damaging Het
Kcns3 A G 12: 11,142,250 (GRCm39) S150P probably benign Het
Khdrbs3 T A 15: 68,921,312 (GRCm39) probably null Het
Kif11 A G 19: 37,379,313 (GRCm39) I335V probably benign Het
Lrrn4 C G 2: 132,714,076 (GRCm39) C290S probably damaging Het
Macrod2 T C 2: 141,074,102 (GRCm39) probably benign Het
Mgam A G 6: 40,646,738 (GRCm39) N688S probably benign Het
Myh8 G A 11: 67,188,026 (GRCm39) E933K probably damaging Het
Nat8f5 T C 6: 85,794,657 (GRCm39) Y101C probably damaging Het
Nhlrc1 A G 13: 47,168,188 (GRCm39) V23A probably benign Het
Nkx2-3 T A 19: 43,602,972 (GRCm39) F193I probably damaging Het
Nlrp4b T A 7: 10,449,414 (GRCm39) V172E probably benign Het
Nmrk1 G T 19: 18,622,438 (GRCm39) R172S probably benign Het
Nudcd3 T C 11: 6,063,286 (GRCm39) D201G probably damaging Het
Oprm1 G A 10: 6,739,026 (GRCm39) G51D probably damaging Het
Or10g9b C T 9: 39,917,634 (GRCm39) V204I probably benign Het
Or13a18 A G 7: 140,190,856 (GRCm39) Y259C probably damaging Het
Or2t44 G A 11: 58,677,420 (GRCm39) R120H probably benign Het
Or2y14 A G 11: 49,405,419 (GRCm39) E318G unknown Het
Or4c12b T A 2: 89,646,893 (GRCm39) D68E probably damaging Het
Or56a3 A T 7: 104,740,102 (GRCm39) I248N probably damaging Het
Or5ac23 A T 16: 59,149,514 (GRCm39) Y119* probably null Het
Pcdh15 T A 10: 74,021,177 (GRCm39) Y130* probably null Het
Pcdh9 G A 14: 94,124,379 (GRCm39) T597I probably damaging Het
Pcdhb19 A G 18: 37,631,090 (GRCm39) N295S possibly damaging Het
Pcnx3 T C 19: 5,731,607 (GRCm39) probably benign Het
Pdzph1 A T 17: 59,186,146 (GRCm39) I1215N probably damaging Het
Phf21a C T 2: 92,182,199 (GRCm39) T405I possibly damaging Het
Pkd1l2 C A 8: 117,781,757 (GRCm39) G763W probably damaging Het
Prox2 A G 12: 85,134,154 (GRCm39) F591L probably benign Het
Robo3 T A 9: 37,330,497 (GRCm39) H1033L possibly damaging Het
Sdha A T 13: 74,471,239 (GRCm39) C222* probably null Het
Sec16a T C 2: 26,304,402 (GRCm39) D2303G probably damaging Het
Shoc1 T C 4: 59,092,466 (GRCm39) I238M probably benign Het
Slc16a5 A G 11: 115,363,604 (GRCm39) K422E possibly damaging Het
Slc22a30 A T 19: 8,363,891 (GRCm39) M232K probably damaging Het
Slc35b3 A T 13: 39,121,734 (GRCm39) F300I probably damaging Het
Spata2l A G 8: 123,962,459 (GRCm39) V34A probably damaging Het
Susd2 C T 10: 75,473,853 (GRCm39) A581T probably damaging Het
Tecta T A 9: 42,256,885 (GRCm39) Q1597L possibly damaging Het
Tgfb1i1 A T 7: 127,847,719 (GRCm39) probably benign Het
Ticam1 TCACACA TCACA 17: 56,577,629 (GRCm39) probably null Het
Tpm3-rs7 A G 14: 113,552,807 (GRCm39) T234A probably benign Het
Usp20 A G 2: 30,907,520 (GRCm39) Y684C probably damaging Het
Zc3h4 T A 7: 16,163,536 (GRCm39) M585K unknown Het
Zfp292 A G 4: 34,806,747 (GRCm39) I2099T probably damaging Het
Other mutations in Hk1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00493:Hk1 APN 10 62,122,127 (GRCm39) nonsense probably null
IGL01108:Hk1 APN 10 62,132,487 (GRCm39) missense probably benign 0.00
IGL01810:Hk1 APN 10 62,188,884 (GRCm39) missense probably benign 0.13
IGL01950:Hk1 APN 10 62,151,173 (GRCm39) missense probably damaging 0.99
IGL02165:Hk1 APN 10 62,117,667 (GRCm39) missense probably damaging 1.00
IGL02227:Hk1 APN 10 62,116,919 (GRCm39) splice site probably benign
IGL02257:Hk1 APN 10 62,107,422 (GRCm39) missense probably benign 0.07
IGL02341:Hk1 APN 10 62,120,159 (GRCm39) missense possibly damaging 0.54
IGL02553:Hk1 APN 10 62,131,552 (GRCm39) missense possibly damaging 0.71
IGL02623:Hk1 APN 10 62,128,138 (GRCm39) missense probably benign 0.21
IGL02700:Hk1 APN 10 62,120,590 (GRCm39) missense probably damaging 1.00
IGL02863:Hk1 APN 10 62,131,534 (GRCm39) missense possibly damaging 0.83
IGL03002:Hk1 APN 10 62,107,578 (GRCm39) missense probably damaging 1.00
BB009:Hk1 UTSW 10 62,151,299 (GRCm39) missense probably damaging 1.00
BB019:Hk1 UTSW 10 62,151,299 (GRCm39) missense probably damaging 1.00
R0029:Hk1 UTSW 10 62,151,173 (GRCm39) missense probably damaging 0.99
R0436:Hk1 UTSW 10 62,135,054 (GRCm39) splice site probably benign
R0853:Hk1 UTSW 10 62,107,495 (GRCm39) nonsense probably null
R1422:Hk1 UTSW 10 62,131,873 (GRCm39) missense probably null 0.98
R1531:Hk1 UTSW 10 62,120,563 (GRCm39) missense probably damaging 1.00
R1760:Hk1 UTSW 10 62,117,678 (GRCm39) missense probably damaging 1.00
R2064:Hk1 UTSW 10 62,122,315 (GRCm39) missense probably benign 0.03
R3236:Hk1 UTSW 10 62,131,798 (GRCm39) splice site probably null
R3788:Hk1 UTSW 10 62,111,467 (GRCm39) missense possibly damaging 0.85
R3977:Hk1 UTSW 10 62,126,098 (GRCm39) missense probably benign 0.10
R4373:Hk1 UTSW 10 62,151,319 (GRCm39) missense probably damaging 0.98
R4374:Hk1 UTSW 10 62,151,319 (GRCm39) missense probably damaging 0.98
R4377:Hk1 UTSW 10 62,151,319 (GRCm39) missense probably damaging 0.98
R4435:Hk1 UTSW 10 62,111,623 (GRCm39) missense probably damaging 1.00
R4609:Hk1 UTSW 10 62,194,194 (GRCm39) utr 5 prime probably benign
R4648:Hk1 UTSW 10 62,140,558 (GRCm39) missense probably benign 0.00
R4864:Hk1 UTSW 10 62,178,318 (GRCm39) missense probably benign 0.00
R4934:Hk1 UTSW 10 62,194,165 (GRCm39) utr 5 prime probably benign
R5110:Hk1 UTSW 10 62,122,430 (GRCm39) missense probably damaging 1.00
R5352:Hk1 UTSW 10 62,140,549 (GRCm39) missense probably damaging 0.97
R5569:Hk1 UTSW 10 62,122,220 (GRCm39) missense probably benign 0.35
R5609:Hk1 UTSW 10 62,178,330 (GRCm39) missense probably benign 0.30
R5647:Hk1 UTSW 10 62,111,523 (GRCm39) missense probably damaging 0.99
R5750:Hk1 UTSW 10 62,110,245 (GRCm39) missense possibly damaging 0.86
R5832:Hk1 UTSW 10 62,128,144 (GRCm39) missense probably benign 0.17
R5905:Hk1 UTSW 10 62,188,837 (GRCm39) missense probably null 0.82
R5933:Hk1 UTSW 10 62,105,773 (GRCm39) missense probably damaging 1.00
R6028:Hk1 UTSW 10 62,188,837 (GRCm39) missense probably null 0.82
R6196:Hk1 UTSW 10 62,135,038 (GRCm39) missense probably damaging 1.00
R6314:Hk1 UTSW 10 62,128,223 (GRCm39) missense possibly damaging 0.93
R6372:Hk1 UTSW 10 62,127,757 (GRCm39) missense probably benign
R6801:Hk1 UTSW 10 62,116,910 (GRCm39) missense probably damaging 0.97
R6838:Hk1 UTSW 10 62,107,437 (GRCm39) missense probably damaging 0.98
R7045:Hk1 UTSW 10 62,122,349 (GRCm39) missense probably damaging 1.00
R7420:Hk1 UTSW 10 62,105,761 (GRCm39) missense probably damaging 1.00
R7491:Hk1 UTSW 10 62,131,524 (GRCm39) missense probably damaging 1.00
R7527:Hk1 UTSW 10 62,140,561 (GRCm39) missense probably damaging 0.99
R7561:Hk1 UTSW 10 62,116,807 (GRCm39) splice site probably null
R7932:Hk1 UTSW 10 62,151,299 (GRCm39) missense probably damaging 1.00
R8031:Hk1 UTSW 10 62,132,478 (GRCm39) missense probably benign 0.15
R8128:Hk1 UTSW 10 62,117,622 (GRCm39) missense probably benign
R8204:Hk1 UTSW 10 62,132,523 (GRCm39) missense probably damaging 1.00
R8294:Hk1 UTSW 10 62,131,624 (GRCm39) missense probably benign 0.00
R8685:Hk1 UTSW 10 62,132,453 (GRCm39) splice site probably benign
R8865:Hk1 UTSW 10 62,151,294 (GRCm39) missense probably benign 0.00
R9015:Hk1 UTSW 10 62,128,118 (GRCm39) missense possibly damaging 0.95
R9022:Hk1 UTSW 10 62,105,768 (GRCm39) missense probably damaging 1.00
R9063:Hk1 UTSW 10 62,122,429 (GRCm39) missense probably damaging 1.00
R9404:Hk1 UTSW 10 62,131,859 (GRCm39) missense possibly damaging 0.76
X0018:Hk1 UTSW 10 62,111,485 (GRCm39) missense probably benign 0.02
X0063:Hk1 UTSW 10 62,111,483 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- ACTGCACTGGGTTGGGTAAG -3'
(R):5'- AGTATGTAGCCTGGTCCAGC -3'

Sequencing Primer
(F):5'- GCTCTTGTAAAACTAGACATGGCC -3'
(R):5'- TATTCCCGGCGGTTCCACAAG -3'
Posted On 2016-11-21