Incidental Mutation 'IGL02078:Chst8'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Chst8
Ensembl Gene ENSMUSG00000060402
Gene Namecarbohydrate (N-acetylgalactosamine 4-0) sulfotransferase 8
Synonyms1500011J21Rik, GalNAc4ST-1
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02078
Quality Score
Chromosomal Location34674468-34812711 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 34675334 bp
Amino Acid Change Asparagine to Isoleucine at position 360 (N360I)
Ref Sequence ENSEMBL: ENSMUSP00000145646 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000078686] [ENSMUST00000154629] [ENSMUST00000205259]
Predicted Effect possibly damaging
Transcript: ENSMUST00000078686
AA Change: N360I

PolyPhen 2 Score 0.664 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000077752
Gene: ENSMUSG00000060402
AA Change: N360I

transmembrane domain 7 29 N/A INTRINSIC
low complexity region 98 108 N/A INTRINSIC
Pfam:Sulfotransfer_2 175 410 4.1e-62 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126294
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135295
Predicted Effect probably benign
Transcript: ENSMUST00000154629
SMART Domains Protein: ENSMUSP00000123498
Gene: ENSMUSG00000060402

transmembrane domain 7 29 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000205259
AA Change: N360I

PolyPhen 2 Score 0.664 (Sensitivity: 0.86; Specificity: 0.91)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the sulfotransferase 2 family. It is predominantly expressed in the pituitary gland, and is localized to the golgi membrane. This protein catalyzes the transfer of sulfate to position 4 of non-reducing N-acetylgalactosamine (GalNAc) residues in both N-glycans and O-glycans. It is responsible for sulfation of GalNAc on luteinizing hormone (LH), which is required for production of the sex hormones. Mice lacking this enzyme, exhibit increased levels of circulating LH, and precocious sexual maturation of both male and female mice. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Aug 2011]
PHENOTYPE: Male mice homozygous for a null allele show higher luteinizing hormone and testosterone levels, early sexual maturation and enlarged seminal vesicles; females show higher LH, estrogen and progesterone levels, early sexual maturation, enlarged uteri, a prolonged estrous cycle and increased fecundity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700022I11Rik A C 4: 42,972,685 K673Q possibly damaging Het
4933412E24Rik T C 15: 60,016,330 D87G probably benign Het
Acap1 C T 11: 69,895,286 R18Q probably damaging Het
Atp1a1 A C 3: 101,591,863 V140G probably damaging Het
Bmpr1b G A 3: 141,870,737 P112S possibly damaging Het
Cldn23 A T 8: 35,826,205 V43E possibly damaging Het
Clta T C 4: 44,030,232 F168S probably damaging Het
Cyp2c40 T C 19: 39,767,482 I463V probably benign Het
E2f2 A G 4: 136,193,012 D436G probably damaging Het
Fbxo24 T G 5: 137,624,349 T52P probably damaging Het
Gria4 G A 9: 4,793,878 A60V probably damaging Het
Grm1 C T 10: 10,689,610 V985M probably benign Het
Hexa A G 9: 59,557,303 T159A probably benign Het
Inf2 T A 12: 112,601,614 V200E probably damaging Het
Kif20b T A 19: 34,935,644 V319E probably damaging Het
Klhl10 A G 11: 100,445,751 D188G probably benign Het
Mobp G A 9: 120,167,914 R37H probably damaging Het
Mybpc2 T A 7: 44,503,780 D1086V probably damaging Het
Nadk A C 4: 155,579,403 probably benign Het
Olfr853 T A 9: 19,537,453 H159L probably benign Het
Per1 A G 11: 69,104,299 E619G probably damaging Het
Rab3gap1 G A 1: 127,868,915 probably benign Het
Rimkla A G 4: 119,468,147 L355P probably damaging Het
Rnf139 A G 15: 58,900,031 D635G possibly damaging Het
Sall1 T A 8: 89,030,375 N1034Y probably damaging Het
Serpinb13 A T 1: 106,998,958 Q228L probably damaging Het
Sin3b G T 8: 72,753,580 M903I possibly damaging Het
Slco1a5 A T 6: 142,254,446 M204K probably benign Het
Smo A G 6: 29,754,708 D259G possibly damaging Het
Sult2a4 T C 7: 13,989,544 I15M probably benign Het
Ttn T A 2: 76,942,441 probably null Het
Wdtc1 C A 4: 133,305,960 D176Y probably damaging Het
Other mutations in Chst8
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0306:Chst8 UTSW 7 34675298 missense probably benign
R1445:Chst8 UTSW 7 34748168 missense possibly damaging 0.95
R1510:Chst8 UTSW 7 34675268 missense probably benign 0.00
R2022:Chst8 UTSW 7 34675164 missense possibly damaging 0.92
R2248:Chst8 UTSW 7 34748172 missense probably damaging 0.98
R2262:Chst8 UTSW 7 34676010 missense probably benign
R4463:Chst8 UTSW 7 34675220 missense probably damaging 0.98
R4764:Chst8 UTSW 7 34675724 missense probably damaging 0.98
R5379:Chst8 UTSW 7 34675854 missense probably damaging 1.00
R5521:Chst8 UTSW 7 34675245 missense probably benign
R5679:Chst8 UTSW 7 34675304 missense probably damaging 1.00
R6412:Chst8 UTSW 7 34676079 missense probably benign 0.03
R7247:Chst8 UTSW 7 34675936 missense probably damaging 1.00
R7282:Chst8 UTSW 7 34748203 critical splice acceptor site probably null
R7952:Chst8 UTSW 7 34675494 missense probably damaging 1.00
R8261:Chst8 UTSW 7 34748154 missense possibly damaging 0.94
Posted On2014-05-07