Incidental Mutation 'IGL01667:St6gal1'
ID 103343
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol St6gal1
Ensembl Gene ENSMUSG00000022885
Gene Name beta galactoside alpha 2,6 sialyltransferase 1
Synonyms Siat1, ST6Gal I, St6Gal-I
Accession Numbers
Essential gene? Probably non essential (E-score: 0.094) question?
Stock # IGL01667
Quality Score
Status
Chromosome 16
Chromosomal Location 23043490-23179100 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 23140174 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 115 (N115S)
Ref Sequence ENSEMBL: ENSMUSP00000136206 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023601] [ENSMUST00000115335] [ENSMUST00000128050] [ENSMUST00000178797]
AlphaFold Q64685
Predicted Effect probably benign
Transcript: ENSMUST00000023601
AA Change: N115S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000023601
Gene: ENSMUSG00000022885
AA Change: N115S

DomainStartEndE-ValueType
transmembrane domain 9 26 N/A INTRINSIC
Pfam:Glyco_transf_29 127 389 2.3e-63 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115335
AA Change: N115S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000110992
Gene: ENSMUSG00000022885
AA Change: N115S

DomainStartEndE-ValueType
transmembrane domain 9 26 N/A INTRINSIC
Pfam:Glyco_transf_29 140 383 8.3e-36 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000128050
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152449
Predicted Effect probably benign
Transcript: ENSMUST00000178797
AA Change: N115S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000136206
Gene: ENSMUSG00000022885
AA Change: N115S

DomainStartEndE-ValueType
transmembrane domain 9 26 N/A INTRINSIC
Pfam:Glyco_transf_29 127 389 2.3e-63 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of glycosyltransferase family 29. The encoded protein is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. The protein, which is normally found in the Golgi but can be proteolytically processed to a soluble form, is involved in the generation of the cell-surface carbohydrate determinants and differentiation antigens HB-6, CD75, and CD76. This gene has been incorrectly referred to as CD75. Alternatively spliced transcript variants have been observed for this gene, and a pseudogene of this gene is located on chromosome 15. [provided by RefSeq, Nov 2011]
PHENOTYPE: Homozygous mutation of this gene results in altered terminal glycosylation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap13 A G 7: 75,219,767 (GRCm39) T57A probably damaging Het
Akna G T 4: 63,297,396 (GRCm39) T886N probably benign Het
Aqp9 A G 9: 71,045,495 (GRCm39) V38A probably benign Het
Awat2 C T X: 99,447,860 (GRCm39) G124D probably damaging Het
Camsap1 A G 2: 25,835,293 (GRCm39) probably benign Het
Catsperg2 T C 7: 29,409,558 (GRCm39) Y545C probably damaging Het
Cldn23 A G 8: 36,293,074 (GRCm39) F138S possibly damaging Het
Clec4a3 A C 6: 122,929,819 (GRCm39) probably benign Het
Dlgap3 C A 4: 127,127,690 (GRCm39) T786K probably benign Het
Dnah2 A C 11: 69,435,221 (GRCm39) S50A probably benign Het
Dnah2 A T 11: 69,411,767 (GRCm39) I285N probably damaging Het
Dnah7a A G 1: 53,586,451 (GRCm39) Y1467H probably damaging Het
Fgf22 C T 10: 79,592,588 (GRCm39) P115L probably damaging Het
Fzd2 G T 11: 102,496,608 (GRCm39) V351L possibly damaging Het
Gapdhs T A 7: 30,436,062 (GRCm39) E174V possibly damaging Het
Gjc2 A C 11: 59,068,344 (GRCm39) I46S probably damaging Het
Gm5581 T C 6: 131,144,735 (GRCm39) noncoding transcript Het
Krt1c C A 15: 101,724,765 (GRCm39) V282L possibly damaging Het
Myh15 G A 16: 49,015,942 (GRCm39) V1873M probably benign Het
Myo1b T C 1: 51,799,536 (GRCm39) T931A probably damaging Het
Myo6 A T 9: 80,197,175 (GRCm39) K965N unknown Het
Or5a3 T C 19: 12,400,120 (GRCm39) V149A probably benign Het
Pcnx3 T C 19: 5,736,658 (GRCm39) R160G probably benign Het
Slc22a16 T C 10: 40,461,014 (GRCm39) I272T probably damaging Het
Slc35b4 A G 6: 34,144,610 (GRCm39) Y82H possibly damaging Het
Spdya T C 17: 71,863,254 (GRCm39) M1T probably null Het
Tbc1d12 A T 19: 38,902,744 (GRCm39) probably benign Het
Tfrc A G 16: 32,443,261 (GRCm39) probably benign Het
Trip11 A C 12: 101,845,121 (GRCm39) F1539C probably damaging Het
Ttn A T 2: 76,611,422 (GRCm39) I15624N possibly damaging Het
Vmn1r169 A T 7: 23,277,225 (GRCm39) M206L probably benign Het
Zfp362 A G 4: 128,680,902 (GRCm39) L141P probably damaging Het
Zfp692 A G 11: 58,202,379 (GRCm39) H378R probably damaging Het
Zfp799 T C 17: 33,040,794 (GRCm39) Q52R possibly damaging Het
Other mutations in St6gal1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00426:St6gal1 APN 16 23,175,142 (GRCm39) splice site probably benign
IGL01783:St6gal1 APN 16 23,140,305 (GRCm39) missense probably benign 0.29
IGL02996:St6gal1 APN 16 23,139,904 (GRCm39) missense probably damaging 0.98
R0049:St6gal1 UTSW 16 23,139,891 (GRCm39) missense probably damaging 1.00
R0049:St6gal1 UTSW 16 23,139,891 (GRCm39) missense probably damaging 1.00
R0295:St6gal1 UTSW 16 23,174,953 (GRCm39) splice site probably benign
R1290:St6gal1 UTSW 16 23,140,411 (GRCm39) missense probably benign 0.03
R1352:St6gal1 UTSW 16 23,140,401 (GRCm39) missense probably damaging 1.00
R1817:St6gal1 UTSW 16 23,140,083 (GRCm39) nonsense probably null
R1911:St6gal1 UTSW 16 23,140,383 (GRCm39) missense probably damaging 0.99
R2113:St6gal1 UTSW 16 23,147,167 (GRCm39) missense probably damaging 0.98
R4591:St6gal1 UTSW 16 23,140,044 (GRCm39) missense probably benign 0.00
R5761:St6gal1 UTSW 16 23,139,805 (GRCm39) utr 5 prime probably benign
R6554:St6gal1 UTSW 16 23,140,405 (GRCm39) missense probably benign 0.00
R6925:St6gal1 UTSW 16 23,174,963 (GRCm39) missense probably damaging 1.00
R7658:St6gal1 UTSW 16 23,174,978 (GRCm39) missense probably damaging 1.00
R7740:St6gal1 UTSW 16 23,139,785 (GRCm39) splice site probably benign
R7967:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R7970:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R7973:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R8017:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R8017:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R8018:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R8019:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R8044:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R8122:St6gal1 UTSW 16 23,173,644 (GRCm39) missense probably benign 0.00
R8123:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R8124:St6gal1 UTSW 16 23,176,585 (GRCm39) missense probably benign 0.01
R9265:St6gal1 UTSW 16 23,140,168 (GRCm39) missense probably damaging 1.00
Posted On 2014-01-21