Incidental Mutation 'R5571:Siae'
ID 435675
Institutional Source Beutler Lab
Gene Symbol Siae
Ensembl Gene ENSMUSG00000001942
Gene Name sialic acid acetylesterase
Synonyms LSE, clone 165, Ysg2
MMRRC Submission 044395-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.081) question?
Stock # R5571 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 37525117-37559554 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 37528219 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Aspartic acid at position 64 (G64D)
Ref Sequence ENSEMBL: ENSMUSP00000149505 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002007] [ENSMUST00000002013] [ENSMUST00000213126] [ENSMUST00000214786] [ENSMUST00000215474] [ENSMUST00000215829]
AlphaFold P70665
Predicted Effect probably benign
Transcript: ENSMUST00000002007
SMART Domains Protein: ENSMUSP00000002007
Gene: ENSMUSG00000001942

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:DUF303 118 420 1.1e-77 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000002013
SMART Domains Protein: ENSMUSP00000002013
Gene: ENSMUSG00000001948

DomainStartEndE-ValueType
RIIa 14 51 7.04e-15 SMART
low complexity region 75 86 N/A INTRINSIC
IQ 111 133 7.4e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000213126
AA Change: G29D

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
Predicted Effect probably benign
Transcript: ENSMUST00000214786
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215336
Predicted Effect probably benign
Transcript: ENSMUST00000215474
AA Change: G64D

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215678
Predicted Effect probably benign
Transcript: ENSMUST00000215829
AA Change: G29D

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217567
Meta Mutation Damage Score 0.0684 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.8%
  • 20x: 92.9%
Validation Efficiency 100% (59/59)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme which removes 9-O-acetylation modifications from sialic acids. Mutations in this gene are associated with susceptibility to autoimmune disease 6. Multiple transcript variants encoding different isoforms, found either in the cytosol or in the lysosome, have been found for this gene.[provided by RefSeq, Feb 2011]
PHENOTYPE: Mice homozygous for a null allele exhibit normal marginal zone B cell and memory phenotype T cell numbers. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl2fm3 A T 3: 59,784,640 (GRCm39) H371L probably damaging Het
Atad5 T C 11: 80,002,382 (GRCm39) V1058A probably benign Het
Baiap2l2 T C 15: 79,155,783 (GRCm39) H97R probably damaging Het
Bax A G 7: 45,111,315 (GRCm39) S184P probably damaging Het
Bsph1 T G 7: 13,184,840 (GRCm39) M1R probably null Het
Cbln2 A G 18: 86,731,273 (GRCm39) D27G probably benign Het
Cntnap3 G A 13: 65,051,572 (GRCm39) A28V probably damaging Het
Col6a3 C A 1: 90,715,938 (GRCm39) R1641L unknown Het
Dhrs3 T G 4: 144,620,134 (GRCm39) I17S probably benign Het
Ep300 T C 15: 81,527,418 (GRCm39) probably benign Het
Epb41 T C 4: 131,664,717 (GRCm39) probably benign Het
Fat4 A T 3: 39,064,423 (GRCm39) E4793V probably damaging Het
Fbxw22 T G 9: 109,232,156 (GRCm39) K80N probably damaging Het
Fbxw24 T C 9: 109,436,066 (GRCm39) E322G probably benign Het
Fcgbpl1 A G 7: 27,855,994 (GRCm39) D1927G probably damaging Het
Fndc7 T C 3: 108,763,724 (GRCm39) I639V possibly damaging Het
Folh1 T C 7: 86,383,328 (GRCm39) Y473C probably damaging Het
Foxb2 T A 19: 16,850,131 (GRCm39) M292L probably benign Het
Gapvd1 A G 2: 34,605,265 (GRCm39) S41P probably damaging Het
Gmds A T 13: 32,101,704 (GRCm39) probably null Het
Gp6 G T 7: 4,371,899 (GRCm39) A302D probably damaging Het
Hmgcr A T 13: 96,803,171 (GRCm39) M8K probably benign Het
Itpripl2 C T 7: 118,089,092 (GRCm39) R489Q probably damaging Het
Kmo T C 1: 175,474,760 (GRCm39) V175A possibly damaging Het
Lce1i C T 3: 92,684,988 (GRCm39) G63S unknown Het
Lrp1b T C 2: 41,298,354 (GRCm39) Q155R probably damaging Het
Mdm1 T C 10: 117,995,588 (GRCm39) S541P possibly damaging Het
Neto2 C T 8: 86,367,173 (GRCm39) D524N probably damaging Het
Oga T C 19: 45,765,445 (GRCm39) T121A probably benign Het
Or1j10 A G 2: 36,267,129 (GRCm39) T114A probably benign Het
Or2ak6 T A 11: 58,592,877 (GRCm39) F117I probably damaging Het
Or5bw2 T C 7: 6,573,824 (GRCm39) I278T possibly damaging Het
Or5h17 A T 16: 58,820,569 (GRCm39) I174L probably benign Het
Ppp4r1 C T 17: 66,110,856 (GRCm39) Q21* probably null Het
Ryr2 T A 13: 11,570,334 (GRCm39) T4930S possibly damaging Het
Scart2 T A 7: 139,829,036 (GRCm39) C232S probably damaging Het
Slc14a2 T C 18: 78,252,282 (GRCm39) M10V possibly damaging Het
Ssrp1 C G 2: 84,874,669 (GRCm39) D496E probably damaging Het
Steap2 A G 5: 5,725,912 (GRCm39) S371P probably damaging Het
Taf6l G A 19: 8,761,294 (GRCm39) R24W probably damaging Het
Tbkbp1 T C 11: 97,039,555 (GRCm39) Q118R probably damaging Het
Tln2 C T 9: 67,241,602 (GRCm39) G1001E possibly damaging Het
Tm2d3 A G 7: 65,348,872 (GRCm39) N184D probably damaging Het
Tmprss2 A T 16: 97,392,071 (GRCm39) W131R probably null Het
Ube2d2a A G 18: 35,903,531 (GRCm39) probably benign Het
Unc13d A G 11: 115,954,480 (GRCm39) Y1043H probably benign Het
Usp34 T A 11: 23,407,975 (GRCm39) I2600K probably damaging Het
Vmn1r198 A G 13: 22,539,168 (GRCm39) Y218C probably damaging Het
Vmn2r8 T C 5: 108,950,106 (GRCm39) Y247C probably damaging Het
Wdr59 A T 8: 112,192,463 (GRCm39) N699K probably damaging Het
Zcchc2 T C 1: 105,951,402 (GRCm39) V579A probably benign Het
Zfhx3 A T 8: 109,682,623 (GRCm39) Q3354L unknown Het
Other mutations in Siae
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01734:Siae APN 9 37,542,782 (GRCm39) missense probably damaging 0.98
IGL02696:Siae APN 9 37,542,680 (GRCm39) missense probably damaging 1.00
BB009:Siae UTSW 9 37,544,980 (GRCm39) missense probably benign 0.12
BB019:Siae UTSW 9 37,544,980 (GRCm39) missense probably benign 0.12
R0531:Siae UTSW 9 37,539,090 (GRCm39) missense probably benign 0.04
R1138:Siae UTSW 9 37,553,988 (GRCm39) missense probably damaging 1.00
R1748:Siae UTSW 9 37,542,902 (GRCm39) critical splice donor site probably null
R2175:Siae UTSW 9 37,539,092 (GRCm39) missense probably damaging 1.00
R4301:Siae UTSW 9 37,545,009 (GRCm39) missense possibly damaging 0.51
R4887:Siae UTSW 9 37,539,096 (GRCm39) missense possibly damaging 0.93
R4989:Siae UTSW 9 37,557,816 (GRCm39) missense possibly damaging 0.79
R5133:Siae UTSW 9 37,557,816 (GRCm39) missense possibly damaging 0.79
R5134:Siae UTSW 9 37,557,816 (GRCm39) missense possibly damaging 0.79
R5151:Siae UTSW 9 37,542,869 (GRCm39) missense probably benign 0.02
R5242:Siae UTSW 9 37,556,148 (GRCm39) missense probably damaging 1.00
R5459:Siae UTSW 9 37,528,119 (GRCm39) missense probably damaging 1.00
R6335:Siae UTSW 9 37,544,277 (GRCm39) missense probably benign 0.03
R6552:Siae UTSW 9 37,557,696 (GRCm39) missense possibly damaging 0.57
R6692:Siae UTSW 9 37,554,095 (GRCm39) critical splice donor site probably null
R6694:Siae UTSW 9 37,528,119 (GRCm39) missense probably damaging 1.00
R7183:Siae UTSW 9 37,528,242 (GRCm39) missense possibly damaging 0.77
R7266:Siae UTSW 9 37,534,309 (GRCm39) missense probably damaging 0.98
R7697:Siae UTSW 9 37,544,950 (GRCm39) missense probably damaging 1.00
R7821:Siae UTSW 9 37,556,196 (GRCm39) missense probably damaging 1.00
R7932:Siae UTSW 9 37,544,980 (GRCm39) missense probably benign 0.12
R8312:Siae UTSW 9 37,557,593 (GRCm39) missense
R8377:Siae UTSW 9 37,542,901 (GRCm39) critical splice donor site probably null
R8868:Siae UTSW 9 37,528,132 (GRCm39) missense probably damaging 1.00
R9014:Siae UTSW 9 37,557,639 (GRCm39) missense possibly damaging 0.74
R9198:Siae UTSW 9 37,539,105 (GRCm39) missense probably benign 0.05
R9447:Siae UTSW 9 37,557,743 (GRCm39) missense probably benign 0.08
Z1176:Siae UTSW 9 37,542,765 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- CGGATCCACATGATGCTGAATC -3'
(R):5'- AGCCTTGTTACCATTTGTGGTATC -3'

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