Incidental Mutation 'IGL02381:Arsa'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Arsa
Ensembl Gene ENSMUSG00000022620
Gene Namearylsulfatase A
SynonymsAs2, As-2, ASA, AS-A
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.269) question?
Stock #IGL02381
Quality Score
Chromosomal Location89472476-89477425 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) A to T at 89475537 bp
Amino Acid Change Tyrosine to Stop codon at position 62 (Y62*)
Ref Sequence ENSEMBL: ENSMUSP00000127646 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000165199]
Predicted Effect noncoding transcript
Transcript: ENSMUST00000023292
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136218
Predicted Effect probably null
Transcript: ENSMUST00000165199
AA Change: Y62*
SMART Domains Protein: ENSMUSP00000127646
Gene: ENSMUSG00000022620
AA Change: Y62*

signal peptide 1 17 N/A INTRINSIC
Pfam:Sulfatase 20 345 4.2e-79 PFAM
Pfam:Sulfatase_C 367 501 1.9e-29 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166953
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168052
Predicted Effect probably benign
Transcript: ENSMUST00000168270
SMART Domains Protein: ENSMUSP00000130574
Gene: ENSMUSG00000022620

Pfam:Sulfatase 1 37 1e-8 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168835
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 hydrolyzes cerebroside sulfate to cerebroside and sulfate. Defects in this gene lead to metachromatic leucodystrophy (MLD), a progressive demyelination disease which results in a variety of neurological symptoms and ultimately death. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Dec 2010]
PHENOTYPE: Homozygous mice exhibit impaired balance and spatial learning ability. Sulfatide accumulates in the white matter of the brain and a reduced myelin sheath thickness in the corpus callosum and optic nerves is seen. A low frequency of head tremor develops after 2 years of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810041L15Rik A G 15: 84,406,453 S218P probably damaging Het
9030624J02Rik A G 7: 118,775,375 Y342C probably damaging Het
Abcb5 T A 12: 118,940,678 I126F probably damaging Het
Antxrl T G 14: 34,056,611 probably null Het
Atg2b C A 12: 105,648,348 C1108F probably damaging Het
Atp8a1 T C 5: 67,705,995 Q651R probably benign Het
Atxn7l2 A G 3: 108,204,495 probably benign Het
Cacna1f A G X: 7,616,068 D597G probably damaging Het
Capn12 T C 7: 28,886,455 probably benign Het
Ctnna2 A T 6: 76,954,783 D624E probably benign Het
Dnah2 T C 11: 69,446,292 E3274G probably benign Het
Dnah7b A T 1: 46,277,120 N3131I probably damaging Het
Fam3a C T X: 74,387,084 G112E probably damaging Het
Focad T G 4: 88,274,090 probably benign Het
Fyb2 G A 4: 104,948,666 probably benign Het
Htt C T 5: 34,829,760 P1108S probably benign Het
Ift80 A T 3: 68,962,320 probably null Het
Insc T C 7: 114,849,942 *533Q probably null Het
Itga2 A G 13: 114,856,722 C786R probably damaging Het
Lman2 A G 13: 55,351,469 W198R possibly damaging Het
Med23 A G 10: 24,900,728 T713A possibly damaging Het
Mtus1 A T 8: 41,083,119 M520K probably benign Het
Mvd C A 8: 122,437,155 G252V probably benign Het
Ncoa3 T A 2: 166,052,817 V340E probably damaging Het
Necab1 A G 4: 15,148,812 probably null Het
Noxred1 T C 12: 87,225,002 D131G probably damaging Het
P2ry4 C A X: 100,594,201 K30N probably damaging Het
Pcdhac2 T A 18: 37,144,267 V100D possibly damaging Het
Piezo1 C A 8: 122,498,544 R571L probably benign Het
Pkd1l2 C T 8: 117,035,800 probably benign Het
Plekhm2 T C 4: 141,642,723 T32A possibly damaging Het
Rev3l T C 10: 39,821,346 V613A possibly damaging Het
Rp1 A G 1: 4,352,390 S156P probably benign Het
Sema3f A T 9: 107,692,395 D48E probably damaging Het
Slc29a4 T C 5: 142,720,099 V446A probably benign Het
Sppl3 C T 5: 115,074,910 probably null Het
Ttn T C 2: 76,769,638 E19064G probably damaging Het
Other mutations in Arsa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02079:Arsa APN 15 89473351 missense probably benign 0.04
IGL02416:Arsa APN 15 89474788 missense probably damaging 1.00
IGL02997:Arsa APN 15 89474038 missense probably damaging 0.99
R0066:Arsa UTSW 15 89474336 missense possibly damaging 0.88
R0066:Arsa UTSW 15 89474336 missense possibly damaging 0.88
R0630:Arsa UTSW 15 89474004 splice site probably benign
R1052:Arsa UTSW 15 89475177 missense probably damaging 1.00
R1079:Arsa UTSW 15 89474225 splice site probably benign
R1807:Arsa UTSW 15 89475322 missense possibly damaging 0.54
R1943:Arsa UTSW 15 89473539 missense probably damaging 1.00
R2231:Arsa UTSW 15 89475722 start codon destroyed probably null
R5099:Arsa UTSW 15 89475339 missense probably damaging 1.00
R5461:Arsa UTSW 15 89473275 missense probably benign
R6259:Arsa UTSW 15 89475521 missense probably damaging 1.00
R7159:Arsa UTSW 15 89474718 splice site probably null
R7188:Arsa UTSW 15 89475627 nonsense probably null
R7735:Arsa UTSW 15 89474949 nonsense probably null
R7943:Arsa UTSW 15 89474089 missense probably damaging 1.00
R8127:Arsa UTSW 15 89474864 missense probably damaging 1.00
R8287:Arsa UTSW 15 89473390 missense probably benign 0.23
Posted On2015-04-16