Incidental Mutation 'R9123:Gfpt1'
ID 693021
Institutional Source Beutler Lab
Gene Symbol Gfpt1
Ensembl Gene ENSMUSG00000029992
Gene Name glutamine fructose-6-phosphate transaminase 1
Synonyms 2810423A18Rik, GFAT1, GFA, GFAT
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9123 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 87019828-87069179 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 87053248 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 403 (V403I)
Ref Sequence ENSEMBL: ENSMUSP00000032057 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032057] [ENSMUST00000113658]
AlphaFold P47856
Predicted Effect probably benign
Transcript: ENSMUST00000032057
AA Change: V403I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000032057
Gene: ENSMUSG00000029992
AA Change: V403I

DomainStartEndE-ValueType
low complexity region 56 67 N/A INTRINSIC
Pfam:GATase_6 69 213 1e-18 PFAM
Pfam:GATase_4 78 198 2.7e-7 PFAM
Pfam:GATase_7 93 195 2.1e-14 PFAM
Pfam:SIS 378 507 4.5e-38 PFAM
Pfam:SIS 549 680 1.6e-33 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113658
AA Change: V387I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000109288
Gene: ENSMUSG00000029992
AA Change: V387I

DomainStartEndE-ValueType
Pfam:GATase_2 2 78 9e-9 PFAM
Pfam:GATase_4 63 191 3.2e-10 PFAM
Pfam:GATase_6 68 211 3.7e-20 PFAM
Pfam:GATase_2 76 220 6.4e-22 PFAM
Pfam:GATase_7 93 194 1.7e-15 PFAM
Pfam:SIS 362 491 4.5e-36 PFAM
Pfam:SIS 533 664 2.3e-31 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 98% (56/57)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the first and rate-limiting enzyme of the hexosamine pathway and controls the flux of glucose into the hexosamine pathway. The product of this gene catalyzes the formation of glucosamine 6-phosphate. [provided by RefSeq, Sep 2008]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg5 G A 17: 84,976,425 (GRCm39) H471Y probably damaging Het
Ank2 T A 3: 126,733,744 (GRCm39) D622V probably damaging Het
Apoe T A 7: 19,432,375 (GRCm39) probably benign Het
Asz1 T C 6: 18,054,561 (GRCm39) E414G probably benign Het
Atp2a2 A T 5: 122,604,918 (GRCm39) C420* probably null Het
Cd84 A T 1: 171,712,153 (GRCm39) probably null Het
Cdca2 T A 14: 67,917,762 (GRCm39) R545S probably benign Het
Cep250 C T 2: 155,812,042 (GRCm39) A446V unknown Het
Cib1 T C 7: 79,877,751 (GRCm39) D182G probably damaging Het
Cpsf2 A G 12: 101,963,555 (GRCm39) D428G probably damaging Het
Cspg4b C T 13: 113,505,374 (GRCm39) P2168S Het
Dap3 T A 3: 88,837,861 (GRCm39) T130S probably benign Het
Ddb2 T A 2: 91,064,593 (GRCm39) K106* probably null Het
Ehd2 G A 7: 15,684,626 (GRCm39) A391V probably damaging Het
Evpl A T 11: 116,115,008 (GRCm39) I894N possibly damaging Het
Gabrb2 A G 11: 42,482,693 (GRCm39) T184A probably damaging Het
Gli1 A G 10: 127,167,202 (GRCm39) S684P possibly damaging Het
Gm7276 A G 18: 77,273,147 (GRCm39) S196P unknown Het
Hoxc10 C T 15: 102,875,810 (GRCm39) P173L probably benign Het
Hrnr A G 3: 93,238,863 (GRCm39) N3034D unknown Het
Kif2c A T 4: 117,024,291 (GRCm39) S359T probably benign Het
Lmln T G 16: 32,930,202 (GRCm39) L553R probably benign Het
Ltbp2 G A 12: 84,837,864 (GRCm39) P1192L probably benign Het
Mettl1 T A 10: 126,880,911 (GRCm39) V191D possibly damaging Het
Mical2 A C 7: 111,870,589 (GRCm39) K26T possibly damaging Het
Myl1 A T 1: 66,973,675 (GRCm39) probably null Het
Nfat5 A G 8: 108,078,141 (GRCm39) T427A probably damaging Het
Noa1 T C 5: 77,457,038 (GRCm39) Y289C possibly damaging Het
Or5d14 C T 2: 87,880,294 (GRCm39) V225M probably damaging Het
Or8b49 T A 9: 38,506,108 (GRCm39) I197K probably damaging Het
Piezo2 A G 18: 63,178,589 (GRCm39) I1776T probably benign Het
Ppp1r7 A G 1: 93,285,497 (GRCm39) I246V probably benign Het
Ppp4c T A 7: 126,386,739 (GRCm39) E116V probably damaging Het
Psme2 T A 14: 55,828,302 (GRCm39) K15N possibly damaging Het
Retreg1 C T 15: 25,968,618 (GRCm39) R125C probably damaging Het
Rnf145 G T 11: 44,450,819 (GRCm39) R381L probably damaging Het
Rsf1 G GACGGCGGCA 7: 97,229,116 (GRCm39) probably benign Het
Ryr1 G A 7: 28,771,229 (GRCm39) T2604I probably damaging Het
Sag T C 1: 87,751,043 (GRCm39) S170P probably damaging Het
Sema3b T A 9: 107,478,173 (GRCm39) N404I possibly damaging Het
Serpina1b A T 12: 103,696,566 (GRCm39) L281Q probably damaging Het
Slc22a1 T A 17: 12,878,598 (GRCm39) T372S probably benign Het
Slco6d1 A T 1: 98,423,919 (GRCm39) N524Y probably damaging Het
Smarca2 T A 19: 26,693,583 (GRCm39) D1262E possibly damaging Het
Syne2 A T 12: 76,040,838 (GRCm39) H3832L probably damaging Het
Tarbp1 G T 8: 127,174,202 (GRCm39) T868K possibly damaging Het
Trp63 C T 16: 25,639,247 (GRCm39) A145V probably damaging Het
Tsc2 C T 17: 24,823,802 (GRCm39) R1001K probably null Het
Ttc39b T C 4: 83,189,444 (GRCm39) D30G probably damaging Het
Usf3 A G 16: 44,041,030 (GRCm39) T1837A probably benign Het
Usp25 T A 16: 76,911,969 (GRCm39) probably null Het
Vmn1r27 G A 6: 58,192,416 (GRCm39) T196I probably benign Het
Vrk3 C T 7: 44,407,254 (GRCm39) S75F possibly damaging Het
Washc5 T C 15: 59,209,134 (GRCm39) Y1030C probably damaging Het
Wdr47 T C 3: 108,526,106 (GRCm39) F210L probably damaging Het
Zfp853 G A 5: 143,274,496 (GRCm39) Q390* probably null Het
Zfyve9 A T 4: 108,575,760 (GRCm39) D440E probably benign Het
Other mutations in Gfpt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00857:Gfpt1 APN 6 87,033,145 (GRCm39) missense probably damaging 1.00
IGL00946:Gfpt1 APN 6 87,027,924 (GRCm39) missense probably damaging 1.00
IGL01083:Gfpt1 APN 6 87,031,678 (GRCm39) missense probably damaging 1.00
IGL01930:Gfpt1 APN 6 87,036,397 (GRCm39) missense possibly damaging 0.88
IGL02113:Gfpt1 APN 6 87,064,349 (GRCm39) missense probably benign 0.04
IGL02724:Gfpt1 APN 6 87,033,164 (GRCm39) nonsense probably null
IGL03024:Gfpt1 APN 6 87,030,813 (GRCm39) missense probably damaging 1.00
Fatal_flaw UTSW 6 87,030,847 (GRCm39) splice site probably benign
vanity UTSW 6 87,030,787 (GRCm39) missense probably benign 0.10
R0829:Gfpt1 UTSW 6 87,030,847 (GRCm39) splice site probably benign
R1779:Gfpt1 UTSW 6 87,054,179 (GRCm39) missense possibly damaging 0.74
R1982:Gfpt1 UTSW 6 87,031,612 (GRCm39) missense possibly damaging 0.90
R2067:Gfpt1 UTSW 6 87,034,736 (GRCm39) missense probably benign 0.02
R2400:Gfpt1 UTSW 6 87,064,330 (GRCm39) missense probably damaging 1.00
R2438:Gfpt1 UTSW 6 87,034,727 (GRCm39) missense probably null 1.00
R3104:Gfpt1 UTSW 6 87,034,628 (GRCm39) missense probably benign 0.16
R3105:Gfpt1 UTSW 6 87,034,628 (GRCm39) missense probably benign 0.16
R4738:Gfpt1 UTSW 6 87,031,729 (GRCm39) intron probably benign
R5070:Gfpt1 UTSW 6 87,030,727 (GRCm39) splice site probably null
R5292:Gfpt1 UTSW 6 87,053,237 (GRCm39) critical splice acceptor site probably null
R5392:Gfpt1 UTSW 6 87,054,139 (GRCm39) missense probably damaging 0.99
R5481:Gfpt1 UTSW 6 87,027,951 (GRCm39) missense probably damaging 1.00
R5646:Gfpt1 UTSW 6 87,019,981 (GRCm39) start codon destroyed probably null 0.92
R5666:Gfpt1 UTSW 6 87,030,795 (GRCm39) missense possibly damaging 0.94
R6003:Gfpt1 UTSW 6 87,065,230 (GRCm39) splice site probably null
R6031:Gfpt1 UTSW 6 87,063,302 (GRCm39) missense probably damaging 1.00
R6031:Gfpt1 UTSW 6 87,063,302 (GRCm39) missense probably damaging 1.00
R6045:Gfpt1 UTSW 6 87,062,239 (GRCm39) missense probably damaging 1.00
R6341:Gfpt1 UTSW 6 87,065,127 (GRCm39) missense probably damaging 1.00
R6980:Gfpt1 UTSW 6 87,054,071 (GRCm39) missense probably damaging 1.00
R7120:Gfpt1 UTSW 6 87,064,375 (GRCm39) missense probably benign 0.25
R7123:Gfpt1 UTSW 6 87,033,168 (GRCm39) missense probably damaging 1.00
R7249:Gfpt1 UTSW 6 87,033,126 (GRCm39) missense probably damaging 0.98
R7374:Gfpt1 UTSW 6 87,027,959 (GRCm39) missense probably benign 0.00
R7501:Gfpt1 UTSW 6 87,059,508 (GRCm39) missense probably benign
R7502:Gfpt1 UTSW 6 87,043,671 (GRCm39) missense probably benign 0.00
R8244:Gfpt1 UTSW 6 87,040,613 (GRCm39) intron probably benign
R8528:Gfpt1 UTSW 6 87,043,770 (GRCm39) critical splice donor site probably null
R8864:Gfpt1 UTSW 6 87,031,605 (GRCm39) missense probably benign 0.01
R8910:Gfpt1 UTSW 6 87,030,787 (GRCm39) missense probably benign 0.10
R9125:Gfpt1 UTSW 6 87,053,248 (GRCm39) missense probably benign
R9227:Gfpt1 UTSW 6 87,027,906 (GRCm39) missense probably damaging 1.00
R9414:Gfpt1 UTSW 6 87,062,265 (GRCm39) missense probably benign
R9554:Gfpt1 UTSW 6 87,062,323 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGGTTTCCAAATGTATGCCTTG -3'
(R):5'- AGTGTCAGTTTAAAAGATAGGGTTGGC -3'

Sequencing Primer
(F):5'- CCAAATGTATGCCTTGTTTTTCTGTG -3'
(R):5'- AGGGTTGGCTTATTAGGAAACTTGAC -3'
Posted On 2022-01-20