Incidental Mutation 'IGL02121:Gnptab'
ID280616
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gnptab
Ensembl Gene ENSMUSG00000035311
Gene NameN-acetylglucosamine-1-phosphate transferase, alpha and beta subunits
SynonymsEG432486
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.932) question?
Stock #IGL02121
Quality Score
Status
Chromosome10
Chromosomal Location88379132-88447329 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 88429461 bp
ZygosityHeterozygous
Amino Acid Change Serine to Alanine at position 312 (S312A)
Ref Sequence ENSEMBL: ENSMUSP00000020251 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020251] [ENSMUST00000151273]
Predicted Effect possibly damaging
Transcript: ENSMUST00000020251
AA Change: S312A

PolyPhen 2 Score 0.905 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020251
Gene: ENSMUSG00000035311
AA Change: S312A

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 noncoding transcript
Transcript: ENSMUST00000132738
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141343
Predicted Effect probably benign
Transcript: ENSMUST00000151273
SMART Domains Protein: ENSMUSP00000118025
Gene: ENSMUSG00000035311

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700029F12Rik A T 13: 97,022,530 V122D unknown Het
4930579F01Rik T G 3: 138,164,373 Y199S possibly damaging Het
Abca6 T A 11: 110,182,924 I1434F probably benign Het
Acsm1 T C 7: 119,658,412 V467A possibly damaging Het
Alg3 T C 16: 20,606,535 T260A possibly damaging Het
Aoc1 A G 6: 48,906,320 probably null Het
Ap5b1 C T 19: 5,570,787 T745I possibly damaging Het
Atp6v1c2 T G 12: 17,291,440 K272Q possibly damaging Het
Brd8 C T 18: 34,602,727 S899N probably damaging Het
Clcn7 C T 17: 25,153,084 A426V possibly damaging Het
Clec14a T C 12: 58,268,437 E133G probably damaging Het
Col4a3bp T G 13: 96,599,474 Y181D probably benign Het
Diexf A T 1: 193,118,278 D411E probably benign Het
Dst T A 1: 34,228,657 V2720E probably damaging Het
Efr3a C T 15: 65,871,150 probably benign Het
Fam83g T C 11: 61,684,783 S84P probably benign Het
Gm10436 T C 12: 88,178,472 D28G possibly damaging Het
Gm7251 T C 13: 49,805,906 noncoding transcript Het
Grap2 C A 15: 80,647,875 S230R possibly damaging Het
Grm6 T A 11: 50,859,656 C549S probably damaging Het
Gtf3c1 A T 7: 125,646,731 L1504* probably null Het
Iars A G 13: 49,724,696 M899V probably benign Het
Il1rl1 T A 1: 40,442,303 probably benign Het
Kcna4 T C 2: 107,296,618 Y566H possibly damaging Het
Kcnn2 T C 18: 45,561,273 I175T probably damaging Het
Kcnt1 C T 2: 25,901,865 T609I probably damaging Het
Kif3b A G 2: 153,317,274 R332G probably damaging Het
Mansc1 T C 6: 134,621,837 D39G probably damaging Het
Med12 T C X: 101,288,342 probably benign Het
Mmp1b G T 9: 7,384,935 T238K probably benign Het
Nav3 A G 10: 109,759,036 S1435P probably damaging Het
Npc1l1 A G 11: 6,228,157 S418P probably benign Het
Olfr125 T C 17: 37,835,941 V314A probably benign Het
Olfr324 T C 11: 58,597,582 V62A possibly damaging Het
Olfr401 A G 11: 74,121,287 probably benign Het
Olfr522 G T 7: 140,162,694 D85E probably benign Het
Olfr628 A G 7: 103,732,469 Y181C probably damaging Het
Olfr648 A C 7: 104,180,225 M61R probably damaging Het
Olfr918 T C 9: 38,673,415 T23A probably damaging Het
Otoa A G 7: 121,122,024 T421A probably benign Het
Otulin G A 15: 27,608,737 A42V probably damaging Het
Pcdhb1 T A 18: 37,265,785 V263E probably benign Het
Pfkfb4 C T 9: 109,025,110 R351W probably damaging Het
Phip A T 9: 82,893,370 V1053D probably damaging Het
Pkd1 G A 17: 24,575,927 R2196H probably benign Het
Plin4 T A 17: 56,102,131 Q1363L probably damaging Het
Pp2d1 C A 17: 53,507,921 V592L probably damaging Het
Prkdc T G 16: 15,717,184 M1649R probably benign Het
Ptk2b T C 14: 66,213,482 K12E probably benign Het
Rars2 G A 4: 34,657,219 V522I probably damaging Het
Rpgrip1 T A 14: 52,147,374 N646K possibly damaging Het
Sars2 A G 7: 28,752,525 probably benign Het
Sgo2b T C 8: 63,931,282 T227A possibly damaging Het
Smc1b T C 15: 85,097,985 T703A probably benign Het
Stk32a G T 18: 43,313,507 D341Y probably benign Het
Thap11 T C 8: 105,855,914 V185A possibly damaging Het
Ttll10 C A 4: 156,048,433 V65F probably benign Het
Ube2q1 T A 3: 89,780,462 N111K possibly damaging Het
Upf2 C A 2: 6,026,323 probably benign Het
Vasp T A 7: 19,257,712 probably benign Het
Vmn2r104 C T 17: 20,041,794 W358* probably null Het
Vmn2r9 G A 5: 108,843,636 L620F probably damaging Het
Wdfy3 C T 5: 101,898,510 G1826R possibly damaging Het
Wdr7 T A 18: 63,777,545 Y669* probably null Het
Wdr72 T A 9: 74,281,729 probably benign Het
Other mutations in Gnptab
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01326:Gnptab APN 10 88433065 missense probably damaging 0.99
IGL01346:Gnptab APN 10 88436179 missense possibly damaging 0.65
IGL01626:Gnptab APN 10 88437495 missense probably damaging 0.98
IGL01642:Gnptab APN 10 88436132 missense possibly damaging 0.89
IGL03076:Gnptab APN 10 88440289 missense possibly damaging 0.91
IGL03130:Gnptab APN 10 88436371 missense possibly damaging 0.95
maze UTSW 10 88432573 missense probably damaging 1.00
R0103:Gnptab UTSW 10 88429519 missense probably damaging 1.00
R0103:Gnptab UTSW 10 88429519 missense probably damaging 1.00
R0114:Gnptab UTSW 10 88433400 missense possibly damaging 0.48
R0206:Gnptab UTSW 10 88439510 missense probably damaging 0.98
R0288:Gnptab UTSW 10 88433105 missense probably benign 0.00
R0329:Gnptab UTSW 10 88440309 missense probably damaging 1.00
R0330:Gnptab UTSW 10 88440309 missense probably damaging 1.00
R0369:Gnptab UTSW 10 88433594 missense possibly damaging 0.87
R0385:Gnptab UTSW 10 88436525 missense probably damaging 1.00
R0522:Gnptab UTSW 10 88431466 splice site probably benign
R0569:Gnptab UTSW 10 88428557 missense possibly damaging 0.89
R0671:Gnptab UTSW 10 88443304 splice site probably benign
R0834:Gnptab UTSW 10 88429952 missense probably damaging 1.00
R1375:Gnptab UTSW 10 88432573 missense probably damaging 1.00
R1443:Gnptab UTSW 10 88434081 missense probably damaging 1.00
R1464:Gnptab UTSW 10 88445754 splice site probably benign
R1471:Gnptab UTSW 10 88445763 missense probably benign
R1570:Gnptab UTSW 10 88419454 missense probably damaging 0.99
R1612:Gnptab UTSW 10 88428482 splice site probably null
R1614:Gnptab UTSW 10 88414589 missense probably benign
R1638:Gnptab UTSW 10 88436167 missense possibly damaging 0.94
R1739:Gnptab UTSW 10 88436095 missense probably benign 0.14
R1894:Gnptab UTSW 10 88419127 missense possibly damaging 0.69
R2092:Gnptab UTSW 10 88440305 nonsense probably null
R2118:Gnptab UTSW 10 88436398 missense probably benign 0.13
R2144:Gnptab UTSW 10 88428506 missense possibly damaging 0.89
R2174:Gnptab UTSW 10 88434044 missense probably damaging 1.00
R3847:Gnptab UTSW 10 88433577 nonsense probably null
R3943:Gnptab UTSW 10 88433894 missense probably benign
R4434:Gnptab UTSW 10 88412622 missense probably damaging 1.00
R4545:Gnptab UTSW 10 88414595 missense probably benign 0.00
R4776:Gnptab UTSW 10 88436528 missense probably damaging 1.00
R4786:Gnptab UTSW 10 88436182 missense probably damaging 1.00
R4880:Gnptab UTSW 10 88432551 nonsense probably null
R4889:Gnptab UTSW 10 88433913 missense probably benign 0.00
R4923:Gnptab UTSW 10 88429623 missense probably benign 0.17
R5694:Gnptab UTSW 10 88414486 missense probably benign 0.01
R5943:Gnptab UTSW 10 88433514 missense probably benign 0.00
R6027:Gnptab UTSW 10 88433225 missense probably damaging 0.98
R6074:Gnptab UTSW 10 88433078 missense probably damaging 1.00
R6119:Gnptab UTSW 10 88431395 missense probably damaging 1.00
R6182:Gnptab UTSW 10 88429480 missense possibly damaging 0.71
R6757:Gnptab UTSW 10 88437502 missense probably damaging 0.98
R6910:Gnptab UTSW 10 88431396 missense probably damaging 1.00
R6911:Gnptab UTSW 10 88431396 missense probably damaging 1.00
R7094:Gnptab UTSW 10 88379504 missense possibly damaging 0.66
R7101:Gnptab UTSW 10 88440312 missense probably benign 0.19
R7164:Gnptab UTSW 10 88434070 nonsense probably null
R7214:Gnptab UTSW 10 88379157 unclassified probably benign
R7316:Gnptab UTSW 10 88400710 missense probably damaging 1.00
R7463:Gnptab UTSW 10 88431389 missense probably damaging 1.00
R7596:Gnptab UTSW 10 88443370 missense probably damaging 0.99
R7654:Gnptab UTSW 10 88445819 missense possibly damaging 0.63
R7722:Gnptab UTSW 10 88379528 missense probably damaging 0.99
X0064:Gnptab UTSW 10 88436530 missense probably damaging 1.00
X0066:Gnptab UTSW 10 88412011 missense probably damaging 0.99
Posted On2015-04-16