Incidental Mutation 'R7791:Gnptab'
ID 599888
Institutional Source Beutler Lab
Gene Symbol Gnptab
Ensembl Gene ENSMUSG00000035311
Gene Name N-acetylglucosamine-1-phosphate transferase, alpha and beta subunits
Synonyms EG432486
MMRRC Submission 045847-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.924) question?
Stock # R7791 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 88214996-88283186 bp(+) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to G at 88276084 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000020251 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020251] [ENSMUST00000151273]
AlphaFold Q69ZN6
Predicted Effect probably null
Transcript: ENSMUST00000020251
SMART Domains Protein: ENSMUSP00000020251
Gene: ENSMUSG00000035311

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
Pfam:Stealth_CR1 73 101 6.6e-14 PFAM
Pfam:Stealth_CR2 322 429 8.8e-49 PFAM
NL 431 469 3.82e-7 SMART
low complexity region 480 490 N/A INTRINSIC
NL 498 536 2.37e-2 SMART
DMAP_binding 699 813 6.14e-38 SMART
Pfam:Stealth_CR3 934 982 2.9e-21 PFAM
Pfam:Stealth_CR4 1117 1173 7.9e-28 PFAM
transmembrane domain 1192 1214 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000151273
SMART Domains Protein: ENSMUSP00000118025
Gene: ENSMUSG00000035311

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (51/51)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes two of three subunit types of the membrane-bound enzyme N-acetylglucosamine-1-phosphotransferase, a heterohexameric complex composed of two alpha, two beta, and two gamma subunits. The encoded protein is proteolytically cleaved at the Lys928-Asp929 bond to yield mature alpha and beta polypeptides while the gamma subunits are the product of a distinct gene (GeneID 84572). In the Golgi apparatus, the heterohexameric complex catalyzes the first step in the synthesis of mannose 6-phosphate recognition markers on certain oligosaccharides of newly synthesized lysosomal enzymes. These recognition markers are essential for appropriate trafficking of lysosomal enzymes. Mutations in this gene have been associated with both mucolipidosis II and mucolipidosis IIIA.[provided by RefSeq, May 2010]
PHENOTYPE: Homozygous mutations cause stunted growth, high lysosomal enzyme levels, skeletal defects, retinal degeneration and secretory cell lesions. Homozygotes for an ENU allele show skeletal and facial defects, altered enzymatic activities, lysosomal storage, Purkinje cell loss, ataxia and premature death. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921517D22Rik A T 13: 59,838,508 (GRCm39) M108K probably benign Het
AAdacl4fm3 A G 4: 144,430,015 (GRCm39) S325P probably damaging Het
Adamts9 A T 6: 92,849,366 (GRCm39) V1031D probably benign Het
Agap3 C T 5: 24,681,411 (GRCm39) R122C probably damaging Het
Arhgap27 A G 11: 103,230,020 (GRCm39) probably null Het
Atp1a2 T A 1: 172,103,782 (GRCm39) I950F probably benign Het
Bahcc1 T G 11: 120,159,203 (GRCm39) H143Q probably damaging Het
Bcl7b T A 5: 135,199,968 (GRCm39) D40E probably damaging Het
C9 C T 15: 6,519,359 (GRCm39) R399C possibly damaging Het
Capn13 T C 17: 73,689,883 (GRCm39) I43V possibly damaging Het
Ctcf A G 8: 106,391,571 (GRCm39) T289A possibly damaging Het
Cux2 T C 5: 122,005,162 (GRCm39) N1008S probably benign Het
Dst T A 1: 34,193,673 (GRCm39) M294K probably damaging Het
Eml4 G T 17: 83,781,135 (GRCm39) D778Y probably benign Het
Exoc3l4 A C 12: 111,389,974 (GRCm39) D183A probably damaging Het
Eya4 A T 10: 22,989,825 (GRCm39) S511T probably damaging Het
Fbrsl1 T C 5: 110,595,885 (GRCm39) H50R probably benign Het
Gemin5 G A 11: 58,015,819 (GRCm39) P1396S probably benign Het
Gnb4 A G 3: 32,644,192 (GRCm39) F151L possibly damaging Het
Gpbp1l1 T A 4: 116,431,617 (GRCm39) W92R probably damaging Het
Gucy1b1 A T 3: 81,942,704 (GRCm39) Y479* probably null Het
Htr3a T A 9: 48,812,875 (GRCm39) Q188L possibly damaging Het
Ighv5-9-1 A G 12: 113,700,165 (GRCm39) F18S probably damaging Het
Loxhd1 A G 18: 77,471,425 (GRCm39) T1004A probably damaging Het
Mansc4 G A 6: 146,983,042 (GRCm39) L132F unknown Het
Mmp1a TG TGG 9: 7,465,083 (GRCm38) probably null Het
Mtor G T 4: 148,547,397 (GRCm39) R460L probably benign Het
Mtus1 A T 8: 41,536,417 (GRCm39) F433Y possibly damaging Het
Myoc T C 1: 162,476,690 (GRCm39) Y465H probably damaging Het
N4bp1 A G 8: 87,579,831 (GRCm39) V657A probably damaging Het
Ndufv1 A T 19: 4,061,533 (GRCm39) probably null Het
Nectin1 T C 9: 43,703,336 (GRCm39) I198T probably benign Het
Or10h1 T A 17: 33,418,326 (GRCm39) C101* probably null Het
Or8g20 T C 9: 39,396,177 (GRCm39) D124G probably damaging Het
Padi2 C T 4: 140,644,907 (GRCm39) T47I probably benign Het
Pdia4 A T 6: 47,784,056 (GRCm39) I116N probably damaging Het
Pkdrej T A 15: 85,700,132 (GRCm39) I1935L possibly damaging Het
Pnpla7 C A 2: 24,942,078 (GRCm39) A1173D probably damaging Het
Ralgapa1 A T 12: 55,788,304 (GRCm39) L593Q probably damaging Het
Scn5a A G 9: 119,372,402 (GRCm39) S231P possibly damaging Het
Slc13a2 A G 11: 78,312,890 (GRCm39) probably null Het
Spdl1 A G 11: 34,704,304 (GRCm39) S510P possibly damaging Het
Tbxa2r G T 10: 81,170,540 (GRCm39) *342L probably null Het
Tfrc A G 16: 32,437,985 (GRCm39) K346R probably benign Het
Tmem52b A G 6: 129,489,966 (GRCm39) probably benign Het
Tsc1 T C 2: 28,571,960 (GRCm39) F844L probably damaging Het
Ttc39a A G 4: 109,283,544 (GRCm39) N158S probably benign Het
Ulk4 C T 9: 121,092,734 (GRCm39) E168K possibly damaging Het
Vgf T C 5: 137,060,885 (GRCm39) L349P unknown Het
Vil1 T C 1: 74,467,295 (GRCm39) Y681H probably damaging Het
Zfp654 A G 16: 64,603,634 (GRCm39) *572R probably null Het
Other mutations in Gnptab
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01326:Gnptab APN 10 88,268,927 (GRCm39) missense probably damaging 0.99
IGL01346:Gnptab APN 10 88,272,041 (GRCm39) missense possibly damaging 0.65
IGL01626:Gnptab APN 10 88,273,357 (GRCm39) missense probably damaging 0.98
IGL01642:Gnptab APN 10 88,271,994 (GRCm39) missense possibly damaging 0.89
IGL02121:Gnptab APN 10 88,265,323 (GRCm39) missense possibly damaging 0.90
IGL03076:Gnptab APN 10 88,276,151 (GRCm39) missense possibly damaging 0.91
IGL03130:Gnptab APN 10 88,272,233 (GRCm39) missense possibly damaging 0.95
maze UTSW 10 88,268,435 (GRCm39) missense probably damaging 1.00
R0103:Gnptab UTSW 10 88,265,381 (GRCm39) missense probably damaging 1.00
R0103:Gnptab UTSW 10 88,265,381 (GRCm39) missense probably damaging 1.00
R0114:Gnptab UTSW 10 88,269,262 (GRCm39) missense possibly damaging 0.48
R0206:Gnptab UTSW 10 88,275,372 (GRCm39) missense probably damaging 0.98
R0288:Gnptab UTSW 10 88,268,967 (GRCm39) missense probably benign 0.00
R0329:Gnptab UTSW 10 88,276,171 (GRCm39) missense probably damaging 1.00
R0330:Gnptab UTSW 10 88,276,171 (GRCm39) missense probably damaging 1.00
R0369:Gnptab UTSW 10 88,269,456 (GRCm39) missense possibly damaging 0.87
R0385:Gnptab UTSW 10 88,272,387 (GRCm39) missense probably damaging 1.00
R0522:Gnptab UTSW 10 88,267,328 (GRCm39) splice site probably benign
R0569:Gnptab UTSW 10 88,264,419 (GRCm39) missense possibly damaging 0.89
R0671:Gnptab UTSW 10 88,279,166 (GRCm39) splice site probably benign
R0834:Gnptab UTSW 10 88,265,814 (GRCm39) missense probably damaging 1.00
R1375:Gnptab UTSW 10 88,268,435 (GRCm39) missense probably damaging 1.00
R1443:Gnptab UTSW 10 88,269,943 (GRCm39) missense probably damaging 1.00
R1464:Gnptab UTSW 10 88,281,616 (GRCm39) splice site probably benign
R1471:Gnptab UTSW 10 88,281,625 (GRCm39) missense probably benign
R1570:Gnptab UTSW 10 88,255,316 (GRCm39) missense probably damaging 0.99
R1612:Gnptab UTSW 10 88,264,344 (GRCm39) splice site probably null
R1614:Gnptab UTSW 10 88,250,451 (GRCm39) missense probably benign
R1638:Gnptab UTSW 10 88,272,029 (GRCm39) missense possibly damaging 0.94
R1739:Gnptab UTSW 10 88,271,957 (GRCm39) missense probably benign 0.14
R1894:Gnptab UTSW 10 88,254,989 (GRCm39) missense possibly damaging 0.69
R2092:Gnptab UTSW 10 88,276,167 (GRCm39) nonsense probably null
R2118:Gnptab UTSW 10 88,272,260 (GRCm39) missense probably benign 0.13
R2144:Gnptab UTSW 10 88,264,368 (GRCm39) missense possibly damaging 0.89
R2174:Gnptab UTSW 10 88,269,906 (GRCm39) missense probably damaging 1.00
R3847:Gnptab UTSW 10 88,269,439 (GRCm39) nonsense probably null
R3943:Gnptab UTSW 10 88,269,756 (GRCm39) missense probably benign
R4434:Gnptab UTSW 10 88,248,484 (GRCm39) missense probably damaging 1.00
R4545:Gnptab UTSW 10 88,250,457 (GRCm39) missense probably benign 0.00
R4776:Gnptab UTSW 10 88,272,390 (GRCm39) missense probably damaging 1.00
R4786:Gnptab UTSW 10 88,272,044 (GRCm39) missense probably damaging 1.00
R4880:Gnptab UTSW 10 88,268,413 (GRCm39) nonsense probably null
R4889:Gnptab UTSW 10 88,269,775 (GRCm39) missense probably benign 0.00
R4923:Gnptab UTSW 10 88,265,485 (GRCm39) missense probably benign 0.17
R5694:Gnptab UTSW 10 88,250,348 (GRCm39) missense probably benign 0.01
R5943:Gnptab UTSW 10 88,269,376 (GRCm39) missense probably benign 0.00
R6027:Gnptab UTSW 10 88,269,087 (GRCm39) missense probably damaging 0.98
R6074:Gnptab UTSW 10 88,268,940 (GRCm39) missense probably damaging 1.00
R6119:Gnptab UTSW 10 88,267,257 (GRCm39) missense probably damaging 1.00
R6182:Gnptab UTSW 10 88,265,342 (GRCm39) missense possibly damaging 0.71
R6757:Gnptab UTSW 10 88,273,364 (GRCm39) missense probably damaging 0.98
R6910:Gnptab UTSW 10 88,267,258 (GRCm39) missense probably damaging 1.00
R6911:Gnptab UTSW 10 88,267,258 (GRCm39) missense probably damaging 1.00
R7094:Gnptab UTSW 10 88,215,366 (GRCm39) missense possibly damaging 0.66
R7101:Gnptab UTSW 10 88,276,174 (GRCm39) missense probably benign 0.19
R7164:Gnptab UTSW 10 88,269,932 (GRCm39) nonsense probably null
R7214:Gnptab UTSW 10 88,215,019 (GRCm39) unclassified probably benign
R7316:Gnptab UTSW 10 88,236,572 (GRCm39) missense probably damaging 1.00
R7463:Gnptab UTSW 10 88,267,251 (GRCm39) missense probably damaging 1.00
R7596:Gnptab UTSW 10 88,279,232 (GRCm39) missense probably damaging 0.99
R7654:Gnptab UTSW 10 88,281,681 (GRCm39) missense possibly damaging 0.63
R7722:Gnptab UTSW 10 88,215,390 (GRCm39) missense probably damaging 0.99
R7770:Gnptab UTSW 10 88,247,782 (GRCm39) missense probably benign 0.41
R7838:Gnptab UTSW 10 88,276,254 (GRCm39) critical splice donor site probably null
R8002:Gnptab UTSW 10 88,276,130 (GRCm39) missense probably benign 0.14
R8168:Gnptab UTSW 10 88,254,995 (GRCm39) missense probably benign 0.41
R8219:Gnptab UTSW 10 88,269,654 (GRCm39) missense probably benign
R8221:Gnptab UTSW 10 88,276,254 (GRCm39) critical splice donor site probably null
R8313:Gnptab UTSW 10 88,275,071 (GRCm39) missense probably damaging 1.00
R8351:Gnptab UTSW 10 88,250,348 (GRCm39) missense probably benign 0.01
R8487:Gnptab UTSW 10 88,268,508 (GRCm39) critical splice donor site probably null
R9108:Gnptab UTSW 10 88,269,400 (GRCm39) missense
R9352:Gnptab UTSW 10 88,268,350 (GRCm39) missense probably benign 0.05
R9489:Gnptab UTSW 10 88,268,992 (GRCm39) missense probably damaging 1.00
R9598:Gnptab UTSW 10 88,247,876 (GRCm39) missense probably damaging 0.97
R9760:Gnptab UTSW 10 88,267,310 (GRCm39) missense probably damaging 1.00
R9771:Gnptab UTSW 10 88,268,485 (GRCm39) missense probably damaging 1.00
X0064:Gnptab UTSW 10 88,272,392 (GRCm39) missense probably damaging 1.00
X0066:Gnptab UTSW 10 88,247,873 (GRCm39) missense probably damaging 0.99
Z1176:Gnptab UTSW 10 88,267,230 (GRCm39) missense probably damaging 1.00
Z1177:Gnptab UTSW 10 88,276,132 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACGGTGGCATGGATCTTTC -3'
(R):5'- AAGGACTTACCATTCTTGGAGCTC -3'

Sequencing Primer
(F):5'- GTGGCATGGATCTTTCAGAATTATC -3'
(R):5'- ACCATTCTTGGAGCTCATGCATG -3'
Posted On 2019-11-26