Incidental Mutation 'IGL01714:St6galnac2'
ID278786
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: 0.108) question?
Stock #IGL01714
Quality Score
Status
Chromosome11
Chromosomal Location116677483-116681290 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 116685119 bp
ZygosityHeterozygous
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

DomainStartEndE-ValueType
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700030K09Rik T C 8: 72,455,569 probably null Het
Acvrl1 T A 15: 101,137,370 I259N probably damaging Het
Ahctf1 A G 1: 179,795,877 S59P probably damaging Het
Bcas1 T C 2: 170,384,182 probably benign Het
Ccdc33 T C 9: 58,029,870 N682S possibly damaging Het
Celf1 T C 2: 91,009,207 S326P possibly damaging Het
Cntn1 T A 15: 92,253,989 C436* probably null Het
Cyp2d40 T G 15: 82,761,240 D142A possibly damaging Het
Dnhd1 C T 7: 105,720,942 L4525F probably damaging Het
Drosha A G 15: 12,878,784 Y732C probably damaging Het
Edn1 A G 13: 42,305,014 N101S probably benign Het
Faxc C T 4: 21,936,688 P108S probably damaging Het
Glb1l2 C T 9: 26,768,418 probably null Het
Gm20498 A G 12: 81,510,890 I47T probably damaging Het
Gm4952 G T 19: 12,624,711 R161L probably benign Het
Hipk2 A T 6: 38,819,182 Y51N probably damaging Het
Id4 T G 13: 48,261,790 I98S probably damaging Het
Klf6 T C 13: 5,866,659 S268P probably benign Het
Kmt2c G T 5: 25,313,400 T2427N probably benign Het
Lrp3 T G 7: 35,206,071 probably null Het
Lrrc66 A G 5: 73,629,977 I10T probably benign Het
Mapkap1 T G 2: 34,518,843 V281G probably damaging Het
Ncor1 T A 11: 62,334,584 I1054F possibly damaging Het
Olfr1061 T C 2: 86,413,800 N84S probably benign Het
Ppp1r9b C A 11: 95,005,354 T817N probably damaging Het
Prkd2 T A 7: 16,863,942 I659N probably damaging Het
Radil T C 5: 142,543,397 probably benign Het
Smarcd1 C T 15: 99,712,421 T474I probably damaging Het
Srd5a1 C T 13: 69,611,062 W62* probably null Het
St5 A G 7: 109,570,062 S9P probably damaging Het
Ttn T A 2: 76,857,179 probably benign Het
Vmn1r77 A T 7: 12,041,350 I18F probably benign Het
Xrcc5 A T 1: 72,329,984 K332N probably damaging Het
Other mutations in St6galnac2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01726:St6galnac2 APN 11 116685119 missense probably damaging 1.00
IGL01727:St6galnac2 APN 11 116685119 missense probably damaging 1.00
IGL01733: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
R7368:St6galnac2 UTSW 11 116679979 missense probably damaging 1.00
R7607:St6galnac2 UTSW 11 116679979 missense probably damaging 1.00
R7728:St6galnac2 UTSW 11 116679985 missense probably benign 0.02
R7751:St6galnac2 UTSW 11 116677584 missense probably damaging 1.00
R7851:St6galnac2 UTSW 11 116685938 missense probably benign 0.04
R7970:St6galnac2 UTSW 11 116690343 missense probably benign
R8191:St6galnac2 UTSW 11 116681922 missense probably damaging 1.00
Posted On2015-04-16