Incidental Mutation 'R4451:Gns'
ID 328974
Institutional Source Beutler Lab
Gene Symbol Gns
Ensembl Gene ENSMUSG00000034707
Gene Name glucosamine (N-acetyl)-6-sulfatase
Synonyms 2610016K11Rik, G6S
MMRRC Submission 041712-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.199) question?
Stock # R4451 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 121200995-121233154 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 121212601 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 188 (G188S)
Ref Sequence ENSEMBL: ENSMUSP00000043167 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040344] [ENSMUST00000219249] [ENSMUST00000219505] [ENSMUST00000219851]
AlphaFold Q8BFR4
Predicted Effect probably damaging
Transcript: ENSMUST00000040344
AA Change: G188S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000043167
Gene: ENSMUSG00000034707
AA Change: G188S

DomainStartEndE-ValueType
signal peptide 1 35 N/A INTRINSIC
Pfam:Sulfatase 39 376 1.4e-72 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217712
Predicted Effect probably benign
Transcript: ENSMUST00000219249
Predicted Effect probably damaging
Transcript: ENSMUST00000219505
AA Change: G117S

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219531
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219580
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219847
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220350
Predicted Effect probably benign
Transcript: ENSMUST00000219851
Meta Mutation Damage Score 0.8064 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.6%
Validation Efficiency 100% (43/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene is a lysosomal enzyme found in all cells. It is involved in the catabolism of heparin, heparan sulphate, and keratan sulphate. Deficiency of this enzyme results in the accumulation of undegraded substrate and the lysosomal storage disorder mucopolysaccharidosis type IIID (Sanfilippo D syndrome). Mucopolysaccharidosis type IIID is the least common of the four subtypes of Sanfilippo syndrome. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous KO results in progressive lysosomal glycosaminoglycan accumulation in the central nervous system and peripheral organs and causes hypoactivity and shortened lifespan. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arap2 A C 5: 62,906,513 (GRCm39) F169V probably benign Het
Baiap2l1 T A 5: 144,215,362 (GRCm39) Y381F probably damaging Het
Cdc27 A T 11: 104,408,221 (GRCm39) M563K probably benign Het
Cela3b G A 4: 137,148,355 (GRCm39) probably benign Het
Cyp2c29 A T 19: 39,279,270 (GRCm39) D50V probably damaging Het
Dbpht2 A T 12: 74,345,806 (GRCm39) noncoding transcript Het
Dnah9 T A 11: 65,772,467 (GRCm39) Q3755L probably benign Het
Dnajc2 T C 5: 21,962,792 (GRCm39) T588A possibly damaging Het
Dync2h1 T A 9: 6,983,477 (GRCm39) R4022S probably benign Het
Gm20481 T G 17: 35,191,109 (GRCm39) probably benign Het
Gm7347 A G 5: 26,260,004 (GRCm39) I182T possibly damaging Het
Grm5 T G 7: 87,724,340 (GRCm39) probably null Het
Gstm4 T C 3: 107,951,291 (GRCm39) probably null Het
Il7r T A 15: 9,513,034 (GRCm39) K158N probably benign Het
Irs1 T C 1: 82,266,749 (GRCm39) Y489C probably benign Het
Kcns1 C T 2: 164,010,598 (GRCm39) E54K possibly damaging Het
Klra5 T A 6: 129,885,797 (GRCm39) R31* probably null Het
Krt13 T C 11: 100,008,827 (GRCm39) T409A unknown Het
Lce1e C T 3: 92,614,967 (GRCm39) G127S unknown Het
Mfsd14a T C 3: 116,456,127 (GRCm39) M1V probably null Het
Micall2 T C 5: 139,692,852 (GRCm39) E891G probably damaging Het
Mpeg1 A T 19: 12,440,596 (GRCm39) K685* probably null Het
Nbea A G 3: 55,899,753 (GRCm39) probably null Het
Nup155 A G 15: 8,180,366 (GRCm39) M1148V probably benign Het
Or51aa5 A G 7: 103,167,184 (GRCm39) S136P probably damaging Het
Or5m3b T C 2: 85,872,303 (GRCm39) S215P probably damaging Het
Otof T A 5: 30,542,508 (GRCm39) D695V possibly damaging Het
Ptf1a G T 2: 19,451,092 (GRCm39) A141S possibly damaging Het
Pxmp2 A T 5: 110,425,531 (GRCm39) V168E probably damaging Het
Rab11fip1 T C 8: 27,644,505 (GRCm39) K427E probably damaging Het
Susd2 A G 10: 75,475,232 (GRCm39) V526A probably damaging Het
Tbx2 T C 11: 85,731,643 (GRCm39) S647P probably damaging Het
Tg A G 15: 66,637,996 (GRCm39) T651A probably benign Het
Trim68 T A 7: 102,333,680 (GRCm39) M1L probably damaging Het
Ttn A C 2: 76,584,250 (GRCm39) L20540* probably null Het
Usf3 A T 16: 44,038,251 (GRCm39) K910N possibly damaging Het
Vmn1r14 T G 6: 57,211,213 (GRCm39) Y220D possibly damaging Het
Vmn1r209 T A 13: 22,990,668 (GRCm39) K7N probably benign Het
Other mutations in Gns
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02097:Gns APN 10 121,226,598 (GRCm39) missense probably benign 0.01
PIT4402001:Gns UTSW 10 121,212,611 (GRCm39) missense probably damaging 1.00
R0086:Gns UTSW 10 121,227,378 (GRCm39) missense probably damaging 1.00
R0344:Gns UTSW 10 121,219,328 (GRCm39) missense probably benign 0.04
R0544:Gns UTSW 10 121,212,172 (GRCm39) nonsense probably null
R0626:Gns UTSW 10 121,219,349 (GRCm39) critical splice donor site probably null
R1770:Gns UTSW 10 121,213,952 (GRCm39) missense probably benign 0.00
R2142:Gns UTSW 10 121,228,683 (GRCm39) missense probably damaging 1.00
R4036:Gns UTSW 10 121,207,095 (GRCm39) missense probably damaging 1.00
R4569:Gns UTSW 10 121,217,083 (GRCm39) missense probably benign 0.00
R5264:Gns UTSW 10 121,216,090 (GRCm39) missense probably benign 0.12
R5467:Gns UTSW 10 121,227,351 (GRCm39) missense probably benign 0.00
R7268:Gns UTSW 10 121,212,557 (GRCm39) missense probably damaging 1.00
R7588:Gns UTSW 10 121,226,563 (GRCm39) missense probably benign 0.18
R8083:Gns UTSW 10 121,214,008 (GRCm39) missense probably damaging 0.96
R9075:Gns UTSW 10 121,226,542 (GRCm39) missense probably benign 0.02
R9179:Gns UTSW 10 121,216,080 (GRCm39) missense
R9749:Gns UTSW 10 121,214,057 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GCACGGATTAACAAAGCCCTG -3'
(R):5'- AGCCTAGAGGTCTTTAATAAGCTGG -3'

Sequencing Primer
(F):5'- AGCCCTGCTAGTCTATGACAATG -3'
(R):5'- CTGGAAAGACTCTTTGGCAGAC -3'
Posted On 2015-07-21