Incidental Mutation 'IGL03064:Mgat2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mgat2
Ensembl Gene ENSMUSG00000043998
Gene Namemannoside acetylglucosaminyltransferase 2
SynonymsCDGS2, GNT-II, GNT2
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.674) question?
Stock #IGL03064
Quality Score
Chromosomal Location69184157-69186770 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 69185003 bp
Amino Acid Change Valine to Aspartic acid at position 117 (V117D)
Ref Sequence ENSEMBL: ENSMUSP00000057905 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021356] [ENSMUST00000054544] [ENSMUST00000060579] [ENSMUST00000110619] [ENSMUST00000110620] [ENSMUST00000222699]
Predicted Effect probably benign
Transcript: ENSMUST00000021356
SMART Domains Protein: ENSMUSP00000021356
Gene: ENSMUSG00000020973

low complexity region 4 19 N/A INTRINSIC
Pfam:PIH1 43 352 2e-99 PFAM
low complexity region 360 373 N/A INTRINSIC
SCOP:d1keka4 398 460 4e-3 SMART
low complexity region 672 693 N/A INTRINSIC
low complexity region 734 743 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000054544
SMART Domains Protein: ENSMUSP00000059766
Gene: ENSMUSG00000049751

Pfam:Ribosomal_L44 17 94 6.3e-44 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000060579
AA Change: V117D

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000057905
Gene: ENSMUSG00000043998
AA Change: V117D

transmembrane domain 12 29 N/A INTRINSIC
Pfam:MGAT2 87 435 2.4e-158 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110619
SMART Domains Protein: ENSMUSP00000106249
Gene: ENSMUSG00000049751

Pfam:Ribosomal_L44 17 95 1.3e-35 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110620
SMART Domains Protein: ENSMUSP00000106250
Gene: ENSMUSG00000049751

Pfam:Ribosomal_L44 17 95 1.3e-35 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000222699
Predicted Effect probably benign
Transcript: ENSMUST00000223192
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene is a Golgi enzyme catalyzing an essential step in the conversion of oligomannose to complex N-glycans. The enzyme has the typical glycosyltransferase domains: a short N-terminal cytoplasmic domain, a hydrophobic non-cleavable signal-anchor domain, and a C-terminal catalytic domain. Mutations in this gene may lead to carbohydrate-deficient glycoprotein syndrome, type II. The coding region of this gene is intronless. Transcript variants with a spliced 5' UTR may exist, but their biological validity has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice recapitulate aspects of the phenotype exhibited by patients with congenital disorders of glycosylation (CDG), particularly type IIa. Most null mice died either embyronically or postnataly and exhibited muscular, gastrointestinal, hematologic, and osteogenic defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsm2 A G 7: 119,575,641 T210A probably damaging Het
Adgb T A 10: 10,400,572 T351S probably benign Het
Akap9 A G 5: 3,968,755 H1112R probably damaging Het
Angptl6 A T 9: 20,875,643 Y261* probably null Het
Arhgef10l A C 4: 140,579,279 F395V probably damaging Het
Bub1 T C 2: 127,817,453 N328S probably benign Het
Cacna1s A G 1: 136,111,993 N1186D probably damaging Het
Cacna2d2 C A 9: 107,509,275 F200L probably damaging Het
Calca G A 7: 114,633,684 S110L probably benign Het
Ccdc120 G A X: 7,735,362 P263S probably benign Het
Dgki C A 6: 37,149,664 probably benign Het
Ear1 G T 14: 43,819,045 S122* probably null Het
F5 A T 1: 164,195,594 T1574S probably benign Het
Fam227b T C 2: 126,126,842 probably null Het
Gm20521 T A 14: 54,897,223 S301T possibly damaging Het
Hsd17b7 A T 1: 169,959,718 I239N probably benign Het
Itih1 C A 14: 30,941,557 E163D probably benign Het
Lama1 A T 17: 67,779,104 Y1446F probably benign Het
Lama3 C T 18: 12,439,349 T537M possibly damaging Het
Lars G T 18: 42,221,571 Y770* probably null Het
Lrp2 A T 2: 69,483,133 V2418E probably damaging Het
Maip1 A G 1: 57,407,200 E143G probably damaging Het
Mast4 G T 13: 102,760,964 S739* probably null Het
Mctp1 C T 13: 76,801,513 Q555* probably null Het
Med14 A T X: 12,747,503 D291E probably benign Het
Mllt1 A T 17: 56,900,094 M250K probably benign Het
Myt1 A C 2: 181,797,801 Y372S probably benign Het
Naa16 T A 14: 79,339,628 Q735H probably damaging Het
Ncf4 A G 15: 78,250,902 Y53C probably damaging Het
Nlrp4a A T 7: 26,449,509 K180N probably benign Het
Nova1 A G 12: 46,700,078 V472A probably damaging Het
Nup153 T C 13: 46,693,839 T705A probably benign Het
Odf2 T A 2: 29,901,079 N79K probably benign Het
Olfr1303 A G 2: 111,814,423 I101T possibly damaging Het
Pard3b G A 1: 62,198,771 probably benign Het
Pde8b G A 13: 95,046,398 T388I probably damaging Het
Pet2 A G X: 89,405,251 V424A possibly damaging Het
Phactr2 A G 10: 13,388,713 probably benign Het
Phf12 T C 11: 77,983,360 S17P probably damaging Het
Psmg2 T A 18: 67,646,032 L90* probably null Het
Ryr2 T C 13: 11,643,902 probably null Het
Sec23b T C 2: 144,582,032 F534L probably benign Het
Sin3b A G 8: 72,757,058 Het
Slc30a5 A T 13: 100,811,310 L463Q probably damaging Het
Slc35g3 T C 11: 69,761,069 H52R possibly damaging Het
Slc6a3 G T 13: 73,571,466 S538I probably damaging Het
Socs2 G T 10: 95,412,851 C133* probably null Het
Srebf2 G A 15: 82,192,222 R691H probably benign Het
Tlr11 C A 14: 50,361,100 P181Q probably damaging Het
Tlr7 T A X: 167,306,207 Q761L possibly damaging Het
Tmem120b T A 5: 123,102,273 Y90N possibly damaging Het
Tpcn1 T C 5: 120,537,566 I778V possibly damaging Het
Ttll8 T C 15: 88,919,594 T385A probably benign Het
Vmn1r223 G A 13: 23,249,983 R249H probably damaging Het
Vmn2r53 A T 7: 12,601,010 I241N possibly damaging Het
Wdfy3 T C 5: 101,935,997 R808G probably damaging Het
Zfyve26 T A 12: 79,261,791 S231C probably damaging Het
Other mutations in Mgat2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01723:Mgat2 APN 12 69185641 missense probably damaging 0.99
IGL02428:Mgat2 APN 12 69184784 missense probably benign 0.45
R0554:Mgat2 UTSW 12 69185392 missense probably benign
R1698:Mgat2 UTSW 12 69185719 missense probably benign
R1759:Mgat2 UTSW 12 69185527 missense probably benign 0.11
R2130:Mgat2 UTSW 12 69185294 missense probably damaging 1.00
R5982:Mgat2 UTSW 12 69185680 missense probably damaging 1.00
R5986:Mgat2 UTSW 12 69185384 missense probably benign 0.10
R6265:Mgat2 UTSW 12 69184793 missense probably benign
R6699:Mgat2 UTSW 12 69184781 missense probably damaging 0.99
R6841:Mgat2 UTSW 12 69185633 missense probably damaging 0.99
X0026:Mgat2 UTSW 12 69185107 missense probably damaging 1.00
X0060:Mgat2 UTSW 12 69185326 missense probably damaging 1.00
Posted On2016-08-02