Incidental Mutation 'IGL01733:St6galnac2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol St6galnac2
Ensembl Gene ENSMUSG00000110170
Gene NameST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase 2
SynonymsSiat7b, ST6GalNAc II, Siat7
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.126) question?
Stock #IGL01733
Quality Score
Chromosomal Location116677483-116681290 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 116685119 bp
Amino Acid Change Aspartic acid to Asparagine at position 169 (D169N)
Ref Sequence ENSEMBL: ENSMUSP00000078501 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079545] [ENSMUST00000144398]
Predicted Effect probably damaging
Transcript: ENSMUST00000079545
AA Change: D169N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000078501
Gene: ENSMUSG00000057286
AA Change: D169N

transmembrane domain 7 29 N/A INTRINSIC
Pfam:Glyco_transf_29 90 373 2.9e-66 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123236
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129236
Predicted Effect probably benign
Transcript: ENSMUST00000144398
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145441
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] ST6GALNAC2 belongs to a family of sialyltransferases that add sialic acids to the nonreducing ends of glycoconjugates. At the cell surface, these modifications have roles in cell-cell and cell-substrate interactions, bacterial adhesion, and protein targeting (Samyn-Petit et al., 2000 [PubMed 10742600]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knockout allele exhibit decreased body weight, decreased IgQ, increased B cell proliferation, increased pre-B cell number, abnormal erythropoiesis, increased ALT, decreased creatinine level and prominent spleen germinal center. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcd2 C T 15: 91,191,614 probably benign Het
Aco1 T G 4: 40,175,738 probably benign Het
Brinp3 T C 1: 146,514,803 V29A probably benign Het
Brsk1 T C 7: 4,706,072 Y361H probably damaging Het
Ccdc178 G T 18: 22,024,812 probably benign Het
Ces1f A G 8: 93,270,014 I217T probably damaging Het
Col6a6 T A 9: 105,709,255 T1856S possibly damaging Het
Cuedc2 C A 19: 46,332,673 V7F probably damaging Het
Cyp2d34 C T 15: 82,618,660 V122M possibly damaging Het
Ddx60 T C 8: 61,983,865 S949P probably damaging Het
Dlg5 G A 14: 24,170,449 R554W probably damaging Het
Fig4 A T 10: 41,277,393 N137K possibly damaging Het
Gpr155 C T 2: 73,353,612 probably null Het
Grk6 A C 13: 55,451,391 N168T possibly damaging Het
Hfe T G 13: 23,706,865 K97T possibly damaging Het
Hsd3b2 C T 3: 98,716,485 E26K probably damaging Het
Impg1 A G 9: 80,341,924 S666P probably damaging Het
Itpkb T G 1: 180,333,169 S287A possibly damaging Het
Kcnh5 T C 12: 74,965,192 D651G probably benign Het
Lemd3 C T 10: 120,933,663 W588* probably null Het
Lepr A G 4: 101,765,082 T404A probably benign Het
Metap1d A G 2: 71,511,433 I124V probably damaging Het
Mrpl33 T C 5: 31,622,389 V54A probably benign Het
Mybl1 A T 1: 9,685,710 S205T possibly damaging Het
Mybpc2 T A 7: 44,506,198 D877V probably benign Het
Nxph2 T C 2: 23,400,125 V163A probably benign Het
Pakap G T 4: 57,856,488 V606L probably benign Het
Pex16 C T 2: 92,378,828 P192S probably damaging Het
Ptprq C A 10: 107,662,599 M872I probably benign Het
Ripor1 C T 8: 105,615,746 R150W possibly damaging Het
Spns2 A T 11: 72,456,510 V423E possibly damaging Het
Stoml3 A G 3: 53,498,127 I50V probably benign Het
Taar8c A G 10: 24,101,257 I219T possibly damaging Het
Ubap2 A C 4: 41,195,862 probably benign Het
Zfat T C 15: 68,180,730 D398G probably damaging Het
Other mutations in St6galnac2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01714:St6galnac2 APN 11 116685119 missense probably damaging 1.00
IGL01726:St6galnac2 APN 11 116685119 missense probably damaging 1.00
IGL01727:St6galnac2 APN 11 116685119 missense probably damaging 1.00
IGL03353:St6galnac2 APN 11 116690302 splice site probably benign
R1521:St6galnac2 UTSW 11 116684347 missense possibly damaging 0.79
R1524:St6galnac2 UTSW 11 116684487 unclassified probably benign
R1855:St6galnac2 UTSW 11 116690315 missense probably benign 0.02
R2307:St6galnac2 UTSW 11 116681905 missense probably damaging 1.00
R4079:St6galnac2 UTSW 11 116681898 missense possibly damaging 0.69
R4658:St6galnac2 UTSW 11 116684525 unclassified probably benign
R5174:St6galnac2 UTSW 11 116681947 missense probably damaging 0.99
R5436:St6galnac2 UTSW 11 116684527 unclassified probably benign
R5655:St6galnac2 UTSW 11 116685146 missense probably damaging 1.00
R6584:St6galnac2 UTSW 11 116694504 missense probably benign 0.06
R6702:St6galnac2 UTSW 11 116684387 missense probably benign 0.38
R6703:St6galnac2 UTSW 11 116684387 missense probably benign 0.38
R7090:St6galnac2 UTSW 11 116677635 missense probably damaging 1.00
Posted On2015-04-16