Incidental Mutation 'R5532:Galns'
ID 436224
Institutional Source Beutler Lab
Gene Symbol Galns
Ensembl Gene ENSMUSG00000015027
Gene Name galactosamine (N-acetyl)-6-sulfatase
Synonyms N-acetylgalactosamine-6-sulfate sulfatase
MMRRC Submission 043090-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5532 (G1)
Quality Score 180
Status Not validated
Chromosome 8
Chromosomal Location 123304981-123338202 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 123311765 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 415 (D415G)
Ref Sequence ENSEMBL: ENSMUSP00000015171 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015171] [ENSMUST00000127664] [ENSMUST00000212319]
AlphaFold Q571E4
Predicted Effect possibly damaging
Transcript: ENSMUST00000015171
AA Change: D415G

PolyPhen 2 Score 0.830 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000015171
Gene: ENSMUSG00000015027
AA Change: D415G

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:Sulfatase 28 353 2.3e-91 PFAM
Pfam:Phosphodiest 30 315 2.1e-11 PFAM
Pfam:Sulfatase_C 376 507 2.4e-34 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000127664
SMART Domains Protein: ENSMUSP00000118564
Gene: ENSMUSG00000092329

DomainStartEndE-ValueType
Pfam:Glycos_transf_2 104 287 7.4e-31 PFAM
Pfam:Glyco_transf_7C 261 331 4.9e-8 PFAM
RICIN 406 531 9.28e-27 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211906
Predicted Effect probably benign
Transcript: ENSMUST00000212319
AA Change: D335G

PolyPhen 2 Score 0.104 (Sensitivity: 0.93; Specificity: 0.86)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes N-acetylgalactosamine-6-sulfatase which is a lysosomal exohydrolase required for the degradation of the glycosaminoglycans, keratan sulfate, and chondroitin 6-sulfate. Sequence alterations including point, missense and nonsense mutations, as well as those that affect splicing, result in a deficiency of this enzyme. Deficiencies of this enzyme lead to Morquio A syndrome, a lysosomal storage disorder. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice are viable, fertile, and healthy in spite of lysosmal storage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 T A 6: 128,530,293 (GRCm39) probably null Het
Adsl C G 15: 80,848,110 (GRCm39) P118A probably damaging Het
Ano6 C T 15: 95,860,122 (GRCm39) P748L probably damaging Het
Arhgap10 A T 8: 78,146,701 (GRCm39) N234K probably benign Het
Arhgap18 T A 10: 26,722,104 (GRCm39) I25K possibly damaging Het
AW551984 T C 9: 39,508,481 (GRCm39) Y345C probably damaging Het
Ccdc146 A G 5: 21,510,329 (GRCm39) V561A probably benign Het
Cenpv G A 11: 62,418,398 (GRCm39) T185M probably damaging Het
Fat2 T A 11: 55,153,163 (GRCm39) D3683V probably damaging Het
Gatad2a G A 8: 70,369,070 (GRCm39) T259M probably damaging Het
Gja8 T C 3: 96,827,648 (GRCm39) S5G probably benign Het
Ifi209 T C 1: 173,466,542 (GRCm39) S125P probably damaging Het
Iigp1c A G 18: 60,379,142 (GRCm39) I226V probably benign Het
Il12rb2 G A 6: 67,269,246 (GRCm39) R856W probably damaging Het
Kcnq3 A T 15: 65,869,622 (GRCm39) Y605* probably null Het
Klk1b16 T C 7: 43,790,950 (GRCm39) S251P probably benign Het
Map2 A G 1: 66,453,779 (GRCm39) N890D probably damaging Het
Map4 T A 9: 109,863,746 (GRCm39) S324T probably benign Het
Mmp28 T C 11: 83,333,684 (GRCm39) D419G probably damaging Het
Mtnr1b A G 9: 15,774,210 (GRCm39) L283P probably benign Het
Ndufb7 T A 8: 84,298,063 (GRCm39) Y95N probably damaging Het
Nfrkb C T 9: 31,309,075 (GRCm39) R280W probably damaging Het
Npc1l1 A G 11: 6,174,245 (GRCm39) Y687H probably damaging Het
Or6f1 A C 7: 85,970,879 (GRCm39) F94V possibly damaging Het
Or8b40 C T 9: 38,027,923 (GRCm39) T277I probably benign Het
Or8g51 T C 9: 38,608,943 (GRCm39) T240A probably damaging Het
Or8h9 T A 2: 86,788,924 (GRCm39) R293* probably null Het
Pabpc4l T C 3: 46,401,044 (GRCm39) D200G probably benign Het
Plekhg6 T C 6: 125,349,514 (GRCm39) E361G possibly damaging Het
Pramel31 A T 4: 144,090,061 (GRCm39) D367V probably damaging Het
Rictor A G 15: 6,819,046 (GRCm39) Y1423C probably damaging Het
Rsf1 G A 7: 97,329,902 (GRCm39) D1143N probably damaging Het
Spsb4 C T 9: 96,877,627 (GRCm39) probably null Het
Strada G T 11: 106,061,843 (GRCm39) A136E probably damaging Het
Syce2 A T 8: 85,610,131 (GRCm39) Q73L probably damaging Het
Teddm2 A T 1: 153,726,130 (GRCm39) V195D probably benign Het
Tex36 A T 7: 133,203,712 (GRCm39) N12K probably benign Het
Ubtf A G 11: 102,199,785 (GRCm39) S484P probably benign Het
Ufd1 T G 16: 18,636,680 (GRCm39) L66R probably damaging Het
Vmn2r74 C T 7: 85,601,197 (GRCm39) A814T probably benign Het
Vmn2r98 T C 17: 19,287,645 (GRCm39) S493P possibly damaging Het
Xrcc1 T A 7: 24,267,353 (GRCm39) probably null Het
Zfp277 A C 12: 40,385,308 (GRCm39) C305G probably damaging Het
Zfp998 A T 13: 66,579,740 (GRCm39) C248S probably damaging Het
Other mutations in Galns
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02173:Galns APN 8 123,325,365 (GRCm39) missense probably damaging 1.00
IGL02401:Galns APN 8 123,331,938 (GRCm39) missense probably damaging 1.00
brimstone UTSW 8 123,327,349 (GRCm39) missense probably damaging 1.00
fiend UTSW 8 123,338,077 (GRCm39) start codon destroyed probably null
vesuvius UTSW 8 123,326,087 (GRCm39) splice site probably null
R0001:Galns UTSW 8 123,322,622 (GRCm39) splice site probably benign
R0018:Galns UTSW 8 123,311,724 (GRCm39) missense probably benign 0.09
R1417:Galns UTSW 8 123,311,652 (GRCm39) missense possibly damaging 0.71
R1636:Galns UTSW 8 123,330,955 (GRCm39) splice site probably benign
R4729:Galns UTSW 8 123,330,195 (GRCm39) missense probably damaging 1.00
R4851:Galns UTSW 8 123,327,272 (GRCm39) missense probably damaging 1.00
R4891:Galns UTSW 8 123,325,895 (GRCm39) missense possibly damaging 0.92
R5218:Galns UTSW 8 123,325,328 (GRCm39) missense probably damaging 0.99
R6323:Galns UTSW 8 123,325,390 (GRCm39) missense probably damaging 1.00
R6444:Galns UTSW 8 123,338,077 (GRCm39) start codon destroyed probably null
R6495:Galns UTSW 8 123,327,349 (GRCm39) missense probably damaging 1.00
R7215:Galns UTSW 8 123,326,087 (GRCm39) splice site probably null
R7608:Galns UTSW 8 123,318,184 (GRCm39) missense probably benign 0.06
R7612:Galns UTSW 8 123,311,693 (GRCm39) missense possibly damaging 0.71
R9568:Galns UTSW 8 123,311,649 (GRCm39) critical splice donor site probably null
Z1177:Galns UTSW 8 123,331,945 (GRCm39) missense probably damaging 1.00
Z1177:Galns UTSW 8 123,325,262 (GRCm39) missense probably benign 0.11
Predicted Primers PCR Primer
(F):5'- AGACGTGGTTCTCACCTTTG -3'
(R):5'- CCCAGAGACAGATGCTAAGCAG -3'

Sequencing Primer
(F):5'- GTGGTTCTCACCTTTGGCCTG -3'
(R):5'- GATGCTAAGCAGTTCCTCCTGAAG -3'
Posted On 2016-10-24