Incidental Mutation 'R9491:Gmppa'
ID 716913
Institutional Source Beutler Lab
Gene Symbol Gmppa
Ensembl Gene ENSMUSG00000033021
Gene Name GDP-mannose pyrophosphorylase A
Synonyms 1810012N01Rik
MMRRC Submission
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.452) question?
Stock # R9491 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 75412574-75419823 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 75415602 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 120 (D120G)
Ref Sequence ENSEMBL: ENSMUSP00000035564 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037796] [ENSMUST00000113584] [ENSMUST00000131545] [ENSMUST00000133418] [ENSMUST00000140287] [ENSMUST00000141124] [ENSMUST00000143730] [ENSMUST00000144874] [ENSMUST00000145166] [ENSMUST00000188097]
AlphaFold Q922H4
Predicted Effect probably damaging
Transcript: ENSMUST00000037796
AA Change: D120G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000035564
Gene: ENSMUSG00000033021
AA Change: D120G

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 209 1.2e-30 PFAM
Pfam:NTP_transf_3 4 206 4.1e-10 PFAM
Pfam:Hexapep 280 321 2.6e-8 PFAM
low complexity region 357 365 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113584
AA Change: D120G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000109214
Gene: ENSMUSG00000033021
AA Change: D120G

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 209 1.6e-28 PFAM
Pfam:NTP_transf_3 4 206 1.6e-9 PFAM
Pfam:Hexapep 286 321 4.3e-8 PFAM
low complexity region 357 365 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000131545
AA Change: D120G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000120841
Gene: ENSMUSG00000033021
AA Change: D120G

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 209 7.2e-31 PFAM
Pfam:NTP_transf_3 4 157 1.7e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000133418
AA Change: D120G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000122443
Gene: ENSMUSG00000033021
AA Change: D120G

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 209 6.8e-31 PFAM
Pfam:NTP_transf_3 4 204 1e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000140287
AA Change: D120G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000121552
Gene: ENSMUSG00000033021
AA Change: D120G

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 161 1.7e-22 PFAM
Pfam:NTP_transf_3 4 155 6.1e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000141124
SMART Domains Protein: ENSMUSP00000116783
Gene: ENSMUSG00000033021

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 72 1.1e-13 PFAM
Pfam:NTP_transf_3 4 71 1.9e-9 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000143730
AA Change: D120G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000114375
Gene: ENSMUSG00000033021
AA Change: D120G

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 196 1.1e-30 PFAM
Pfam:NTP_transf_3 4 173 9.2e-12 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000144874
AA Change: D85G

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000121418
Gene: ENSMUSG00000033021
AA Change: D85G

DomainStartEndE-ValueType
Pfam:NTP_transferase 1 174 6.6e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000145166
SMART Domains Protein: ENSMUSP00000116754
Gene: ENSMUSG00000033021

DomainStartEndE-ValueType
Pfam:NTP_transferase 3 91 5.2e-15 PFAM
Pfam:NTP_transf_3 4 88 1.4e-9 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000188097
AA Change: D105G

PolyPhen 2 Score 0.941 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000139936
Gene: ENSMUSG00000033021
AA Change: D105G

DomainStartEndE-ValueType
Pfam:NTP_transferase 1 150 2.3e-15 PFAM
Pfam:NTP_transf_3 2 142 9.8e-7 PFAM
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.] This gene is thought to encode a GDP-mannose pyrophosphorylase. This enzyme catalyzes the reaction which converts mannose-1-phosphate and GTP to GDP-mannose which is involved in the production of N-linked oligosaccharides. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acy1 G A 9: 106,312,994 (GRCm39) T142I probably damaging Het
Adcy9 T C 16: 4,236,052 (GRCm39) E453G probably damaging Het
Ank3 A C 10: 69,838,339 (GRCm39) probably null Het
Asmt G A X: 169,108,405 (GRCm39) G103D possibly damaging Het
Cap2 C T 13: 46,791,366 (GRCm39) P290S possibly damaging Het
Cfap43 A T 19: 47,800,505 (GRCm39) probably null Het
Clip2 C T 5: 134,533,616 (GRCm39) R487Q probably benign Het
Clstn1 T C 4: 149,731,929 (GRCm39) S950P probably damaging Het
Cluap1 G A 16: 3,758,732 (GRCm39) R398Q probably benign Het
Cmbl G T 15: 31,582,119 (GRCm39) V39L probably benign Het
Dapk1 A G 13: 60,877,369 (GRCm39) D536G probably benign Het
Ddx3y T A Y: 1,279,465 (GRCm39) D133V probably benign Het
Duox1 T A 2: 122,156,907 (GRCm39) S525T probably benign Het
Eif2s2 T C 2: 154,734,630 (GRCm39) probably benign Het
Foxo3 C T 10: 42,073,021 (GRCm39) V499M probably damaging Het
Gadd45a A T 6: 67,012,730 (GRCm39) D137E probably benign Het
Gpr156 A T 16: 37,825,704 (GRCm39) R640S probably benign Het
Grik1 A T 16: 87,746,995 (GRCm39) M414K Het
Gtse1 C T 15: 85,755,734 (GRCm39) P466L probably damaging Het
H6pd T A 4: 150,080,366 (GRCm39) N160Y probably benign Het
Hectd4 T G 5: 121,452,981 (GRCm39) L496R probably damaging Het
Hnrnpk G T 13: 58,541,050 (GRCm39) Q441K probably benign Het
Incenp T C 19: 9,854,141 (GRCm39) K637E unknown Het
Irgc C T 7: 24,132,349 (GRCm39) R156H probably benign Het
Kazn C T 4: 141,845,436 (GRCm39) A383T Het
Lmln A G 16: 32,890,358 (GRCm39) E169G possibly damaging Het
Mcm5 C T 8: 75,844,168 (GRCm39) S313F probably benign Het
Mdfic T A 6: 15,799,852 (GRCm39) C326* probably null Het
Ncoa1 T A 12: 4,340,912 (GRCm39) D840V probably benign Het
Nkd1 A G 8: 89,300,875 (GRCm39) D81G probably benign Het
Or5an1c T C 19: 12,218,606 (GRCm39) T140A probably benign Het
Or8c10 T C 9: 38,278,971 (GRCm39) V33A possibly damaging Het
Parp4 G A 14: 56,832,828 (GRCm39) E384K probably damaging Het
Pcdhgb4 T A 18: 37,854,895 (GRCm39) L430H probably damaging Het
Pdgfrb A G 18: 61,212,056 (GRCm39) Y861C probably damaging Het
Pheta1 G A 5: 121,991,051 (GRCm39) A138T probably benign Het
Pipox T A 11: 77,772,359 (GRCm39) Y337F probably benign Het
Prcc A G 3: 87,774,671 (GRCm39) V377A probably benign Het
Prrg2 T A 7: 44,706,218 (GRCm39) Y133F probably damaging Het
Ptchd3 T C 11: 121,733,813 (GRCm39) V901A probably damaging Het
Rgl1 A G 1: 152,424,869 (GRCm39) L335P probably damaging Het
Setx T A 2: 29,037,835 (GRCm39) M1440K probably benign Het
Smchd1 A G 17: 71,667,020 (GRCm39) probably null Het
Tbpl2 T C 2: 23,986,532 (GRCm39) I6V probably benign Het
Tdrd12 T A 7: 35,188,689 (GRCm39) H516L Het
Tmem8b C T 4: 43,673,938 (GRCm39) R190C probably damaging Het
Tpmt A T 13: 47,180,752 (GRCm39) S196T probably benign Het
Trp63 A G 16: 25,695,472 (GRCm39) N478S unknown Het
Vstm5 T G 9: 15,168,586 (GRCm39) I50S probably damaging Het
Wdhd1 A T 14: 47,505,616 (GRCm39) C285* probably null Het
Zdhhc23 A C 16: 43,794,062 (GRCm39) V204G probably benign Het
Zfp653 T A 9: 21,969,622 (GRCm39) K215* probably null Het
Other mutations in Gmppa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01871:Gmppa APN 1 75,413,661 (GRCm39) missense probably damaging 0.98
IGL02418:Gmppa APN 1 75,415,664 (GRCm39) missense probably damaging 1.00
IGL02899:Gmppa APN 1 75,418,474 (GRCm39) splice site probably null
IGL03009:Gmppa APN 1 75,416,014 (GRCm39) missense probably damaging 1.00
PIT4151001:Gmppa UTSW 1 75,418,468 (GRCm39) nonsense probably null
R0708:Gmppa UTSW 1 75,419,218 (GRCm39) missense probably damaging 1.00
R1352:Gmppa UTSW 1 75,417,178 (GRCm39) missense probably benign 0.00
R1886:Gmppa UTSW 1 75,419,152 (GRCm39) missense probably damaging 1.00
R2000:Gmppa UTSW 1 75,418,172 (GRCm39) missense probably damaging 1.00
R3053:Gmppa UTSW 1 75,418,400 (GRCm39) missense probably benign 0.04
R4301:Gmppa UTSW 1 75,419,140 (GRCm39) missense possibly damaging 0.77
R5054:Gmppa UTSW 1 75,416,015 (GRCm39) nonsense probably null
R5791:Gmppa UTSW 1 75,418,899 (GRCm39) missense possibly damaging 0.58
R6801:Gmppa UTSW 1 75,418,391 (GRCm39) missense possibly damaging 0.94
R7806:Gmppa UTSW 1 75,415,581 (GRCm39) missense probably damaging 1.00
R8105:Gmppa UTSW 1 75,413,641 (GRCm39) missense possibly damaging 0.82
R8747:Gmppa UTSW 1 75,416,025 (GRCm39) missense probably damaging 0.97
R8878:Gmppa UTSW 1 75,414,932 (GRCm39) missense probably damaging 1.00
R9541:Gmppa UTSW 1 75,417,094 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TATGCGGTTTCCTTGCAGAC -3'
(R):5'- GACACCTCTGTAACTGCTGGAG -3'

Sequencing Primer
(F):5'- TTTCCTTGCAGACCCAGGG -3'
(R):5'- TGGAGTAGCACATCTCCCTC -3'
Posted On 2022-07-18