Incidental Mutation 'R1241:Gcnt3'
ID152005
Institutional Source Beutler Lab
Gene Symbol Gcnt3
Ensembl Gene ENSMUSG00000032226
Gene Nameglucosaminyl (N-acetyl) transferase 3, mucin type
Synonyms2010013H22Rik, 2210021I22Rik, 2210401J11Rik
MMRRC Submission 039308-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R1241 (G1)
Quality Score225
Status Validated
Chromosome9
Chromosomal Location70031496-70038088 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 70034333 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Valine at position 318 (I318V)
Ref Sequence ENSEMBL: ENSMUSP00000034751 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034751]
Predicted Effect probably benign
Transcript: ENSMUST00000034751
AA Change: I318V

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000034751
Gene: ENSMUSG00000032226
AA Change: I318V

DomainStartEndE-ValueType
transmembrane domain 13 30 N/A INTRINSIC
Pfam:Branch 133 401 2.1e-63 PFAM
Meta Mutation Damage Score 0.0823 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 91.5%
Validation Efficiency 100% (61/61)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the N-acetylglucosaminyltransferase family. The encoded protein is a beta-6-N-acetylglucosamine-transferase that catalyzes the formation of core 2 and core 4 O-glycans on mucin-type glycoproteins.[provided by RefSeq, Apr 2009]
PHENOTYPE: Homozygote null mice have decreases in core 2 O-glycan structures on cell surfaces, decreased immunoglobulin levels, and disrupted mucosal barrier in the intestines. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700056E22Rik C T 1: 184,033,505 S119N probably benign Het
9030619P08Rik A C 15: 75,429,997 noncoding transcript Het
Aldh1l2 T C 10: 83,496,025 I639V probably benign Het
Ambra1 T C 2: 91,770,896 probably benign Het
Ap5z1 T C 5: 142,470,114 Y299H probably damaging Het
Atp6v1b1 A T 6: 83,756,544 probably benign Het
Atr G A 9: 95,950,636 V2574I probably benign Het
Atxn1l T A 8: 109,732,980 T217S probably benign Het
Ccdc85a A G 11: 28,396,150 S89P probably benign Het
Cd209e A T 8: 3,849,124 I196N probably damaging Het
Cdhr4 A G 9: 107,995,296 S247G probably benign Het
Cntn6 A T 6: 104,832,509 I502F probably damaging Het
Crisp4 T C 1: 18,122,794 Y233C probably damaging Het
Ctsb C A 14: 63,139,104 T261N probably benign Het
Ctsk T C 3: 95,500,874 F14L probably benign Het
Dchs1 T C 7: 105,758,178 I2110V probably damaging Het
Dennd5b A G 6: 149,068,490 M155T probably benign Het
Echdc3 T C 2: 6,212,800 D54G probably benign Het
Egln3 G A 12: 54,181,693 T209I probably damaging Het
Fbn1 A C 2: 125,372,527 probably benign Het
Fkbp15 A T 4: 62,304,609 S1018T possibly damaging Het
Flnb T C 14: 7,896,503 I898T probably benign Het
Flt1 T A 5: 147,599,646 Y795F probably damaging Het
Flt4 C T 11: 49,636,339 probably benign Het
Fryl A G 5: 73,064,925 probably benign Het
Fryl T C 5: 73,110,271 E417G probably damaging Het
Gm11437 T A 11: 84,164,628 H54L possibly damaging Het
Huwe1 AGAGGAGGAGGAGGAGGA AGAGGAGGAGGAGGA X: 151,907,048 probably benign Het
Jarid2 G A 13: 44,884,892 probably benign Het
Kif5b A T 18: 6,214,044 V653E probably benign Het
Kmt2b A G 7: 30,574,940 V2113A probably damaging Het
Knl1 C T 2: 119,072,573 T1585I probably benign Het
Mlxipl T A 5: 135,132,718 M497K probably benign Het
Mre11a T A 9: 14,799,639 W210R probably damaging Het
Mrps22 A G 9: 98,594,695 V207A probably benign Het
Myo15 A G 11: 60,499,430 I2111V possibly damaging Het
Myo1a C T 10: 127,719,279 P838L probably benign Het
Nbea T A 3: 56,058,040 H484L probably damaging Het
Nfix G A 8: 84,726,526 R300C probably damaging Het
Nlrp2 T A 7: 5,328,431 D322V probably damaging Het
Nrcam T C 12: 44,590,164 C1057R probably damaging Het
Ntsr1 T C 2: 180,500,601 S62P probably damaging Het
Nudt18 A G 14: 70,579,427 H157R probably benign Het
Olfr1002 T A 2: 85,647,560 T254S probably damaging Het
Olfr982 C A 9: 40,074,896 N200K probably damaging Het
Sidt2 T C 9: 45,945,704 T435A probably damaging Het
Snx27 T C 3: 94,520,233 T312A probably benign Het
Srebf2 T C 15: 82,177,519 S429P probably damaging Het
Suclg2 A G 6: 95,497,582 probably benign Het
Tchh A T 3: 93,444,972 E573V unknown Het
Tdrd1 A G 19: 56,861,760 T985A probably benign Het
Ttc7b A G 12: 100,403,439 I357T possibly damaging Het
Ttn T C 2: 76,795,664 E13271G probably damaging Het
Usp13 A G 3: 32,915,708 E661G probably damaging Het
Vasp T G 7: 19,259,033 probably benign Het
Vmn2r109 A T 17: 20,555,241 Y75N possibly damaging Het
Vmn2r15 T A 5: 109,292,904 N363Y probably damaging Het
Vmn2r60 T A 7: 42,137,052 N426K probably benign Het
Wisp2 T A 2: 163,829,077 M168K unknown Het
Znhit2 C A 19: 6,062,258 N344K probably damaging Het
Other mutations in Gcnt3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01415:Gcnt3 APN 9 70034457 missense probably benign 0.20
IGL02617:Gcnt3 APN 9 70034162 missense probably damaging 1.00
IGL02965:Gcnt3 APN 9 70034953 missense probably benign 0.00
IGL03113:Gcnt3 APN 9 70034701 missense probably damaging 1.00
IGL03374:Gcnt3 APN 9 70034413 missense possibly damaging 0.89
PIT4131001:Gcnt3 UTSW 9 70034044 missense possibly damaging 0.80
R0012:Gcnt3 UTSW 9 70034085 missense probably benign 0.04
R0012:Gcnt3 UTSW 9 70034085 missense probably benign 0.04
R1653:Gcnt3 UTSW 9 70035077 missense probably damaging 1.00
R1662:Gcnt3 UTSW 9 70034377 missense probably benign 0.00
R2213:Gcnt3 UTSW 9 70034707 missense probably benign 0.16
R4588:Gcnt3 UTSW 9 70034230 missense probably damaging 1.00
R4927:Gcnt3 UTSW 9 70035182 missense probably damaging 1.00
R5407:Gcnt3 UTSW 9 70034189 missense probably benign 0.00
R5718:Gcnt3 UTSW 9 70034270 missense probably benign 0.00
R6974:Gcnt3 UTSW 9 70034887 missense probably damaging 1.00
R7883:Gcnt3 UTSW 9 70034171 missense probably damaging 0.97
R8215:Gcnt3 UTSW 9 70034173 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATTCCTGAGCAAGACGTGTAAGGTG -3'
(R):5'- ACCAATGCTGAGATGGTCAAGGC -3'

Sequencing Primer
(F):5'- AAGGTGCCCCGTTCTCAATG -3'
(R):5'- GTCAAGGCCCTCAAGCTATTG -3'
Posted On2014-01-29