Incidental Mutation 'R5321:Uxs1'
ID 406096
Institutional Source Beutler Lab
Gene Symbol Uxs1
Ensembl Gene ENSMUSG00000057363
Gene Name UDP-glucuronate decarboxylase 1
Synonyms 1600025I13Rik
MMRRC Submission 042904-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5321 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 43786126-43866960 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 43844805 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 51 (I51T)
Ref Sequence ENSEMBL: ENSMUSP00000116719 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076997] [ENSMUST00000126008] [ENSMUST00000128261] [ENSMUST00000136704] [ENSMUST00000139451] [ENSMUST00000153317]
AlphaFold Q91XL3
Predicted Effect possibly damaging
Transcript: ENSMUST00000076997
AA Change: I51T

PolyPhen 2 Score 0.726 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000076259
Gene: ENSMUSG00000057363
AA Change: I51T

DomainStartEndE-ValueType
Pfam:UXS1_N 1 78 5.2e-42 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000126008
AA Change: I51T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000119939
Gene: ENSMUSG00000057363
AA Change: I51T

DomainStartEndE-ValueType
Pfam:UXS1_N 4 78 2.3e-40 PFAM
Pfam:RmlD_sub_bind 89 370 1.1e-11 PFAM
Pfam:Polysacc_synt_2 91 207 2.7e-6 PFAM
Pfam:Epimerase 91 324 9.8e-52 PFAM
Pfam:3Beta_HSD 92 305 1.8e-9 PFAM
Pfam:GDP_Man_Dehyd 92 387 1.3e-58 PFAM
Pfam:NAD_binding_4 129 297 4.7e-8 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000128261
AA Change: I51T

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000116719
Gene: ENSMUSG00000057363
AA Change: I51T

DomainStartEndE-ValueType
Pfam:UXS1_N 1 77 3.3e-38 PFAM
transmembrane domain 79 101 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134860
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136179
Predicted Effect probably benign
Transcript: ENSMUST00000136704
Predicted Effect probably benign
Transcript: ENSMUST00000139451
AA Change: I56T

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000118468
Gene: ENSMUSG00000057363
AA Change: I56T

DomainStartEndE-ValueType
Pfam:UXS1_N 1 83 4.4e-38 PFAM
Pfam:RmlD_sub_bind 94 254 2.6e-9 PFAM
Pfam:Polysacc_synt_2 96 211 1.2e-6 PFAM
Pfam:Epimerase 96 254 2.9e-27 PFAM
Pfam:3Beta_HSD 97 251 2.5e-9 PFAM
Pfam:NAD_binding_4 125 254 1.1e-6 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000153317
SMART Domains Protein: ENSMUSP00000144114
Gene: ENSMUSG00000057363

DomainStartEndE-ValueType
Pfam:Epimerase 14 110 1.2e-13 PFAM
Pfam:GDP_Man_Dehyd 22 110 4.5e-18 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme found in the perinuclear Golgi which catalyzes the synthesis of UDP-xylose used in glycosaminoglycan (GAG) synthesis on proteoglycans. The GAG chains are covalently attached to proteoglycans which participate in signaling pathways during development. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2014]
PHENOTYPE: Mice homozygous for a null allele die prenatally. Heterozygous mice exhibit an increased mean serum IgG2a response to ovalbumin challenge when compared with that of controls. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 A G 11: 110,218,651 (GRCm39) F72L probably benign Het
Btrc G A 19: 45,496,197 (GRCm39) V211M probably damaging Het
Col6a5 A T 9: 105,805,664 (GRCm39) Y1081N unknown Het
Cryzl1 T C 16: 91,504,118 (GRCm39) Y109C probably benign Het
Dlec1 T A 9: 118,941,669 (GRCm39) S352T probably benign Het
Dzip3 T G 16: 48,778,038 (GRCm39) T349P possibly damaging Het
Endou A G 15: 97,618,913 (GRCm39) V37A probably damaging Het
Exosc1 A T 19: 41,912,499 (GRCm39) C129* probably null Het
Flywch1 C G 17: 23,975,625 (GRCm39) R539P probably damaging Het
Gm14410 G A 2: 176,885,298 (GRCm39) T322I probably damaging Het
Lcor G T 19: 41,573,643 (GRCm39) W799C probably damaging Het
Lpin2 G A 17: 71,553,853 (GRCm39) V857M probably damaging Het
Or52ae9 T C 7: 103,389,862 (GRCm39) N195S probably damaging Het
Patl1 A G 19: 11,898,785 (GRCm39) Q160R probably damaging Het
Phtf1 C T 3: 103,910,827 (GRCm39) T606I probably benign Het
Polr3a T C 14: 24,505,009 (GRCm39) I1084V possibly damaging Het
Scrt1 T C 15: 76,403,370 (GRCm39) S207G unknown Het
Slc15a5 G T 6: 137,964,436 (GRCm39) N496K probably benign Het
Slc34a1 A T 13: 23,996,614 (GRCm39) I40F possibly damaging Het
Tdrd12 A C 7: 35,177,519 (GRCm39) V945G probably damaging Het
Tdrkh C A 3: 94,332,965 (GRCm39) L169I probably damaging Het
Tmem59l A G 8: 70,939,865 (GRCm39) C35R probably damaging Het
Tpte A T 8: 22,787,219 (GRCm39) R33* probably null Het
Trpv2 T A 11: 62,475,397 (GRCm39) L270H probably damaging Het
Utp18 A G 11: 93,757,260 (GRCm39) L468P probably damaging Het
Vmn1r20 C T 6: 57,409,427 (GRCm39) S251L probably benign Het
Vmn1r24 A T 6: 57,933,182 (GRCm39) L112* probably null Het
Vmn1r5 T C 6: 56,962,592 (GRCm39) L89P probably damaging Het
Vmn2r10 G T 5: 109,143,505 (GRCm39) A815E probably damaging Het
Zfp119a A T 17: 56,172,595 (GRCm39) L416H probably damaging Het
Other mutations in Uxs1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00743:Uxs1 APN 1 43,796,173 (GRCm39) missense probably benign 0.03
IGL02210:Uxs1 APN 1 43,789,446 (GRCm39) missense possibly damaging 0.95
IGL03203:Uxs1 APN 1 43,846,504 (GRCm39) intron probably benign
excess UTSW 1 43,804,087 (GRCm39) missense probably damaging 0.96
R0505:Uxs1 UTSW 1 43,804,046 (GRCm39) splice site probably null
R1464:Uxs1 UTSW 1 43,804,076 (GRCm39) nonsense probably null
R1464:Uxs1 UTSW 1 43,804,076 (GRCm39) nonsense probably null
R1720:Uxs1 UTSW 1 43,804,081 (GRCm39) missense probably damaging 1.00
R2079:Uxs1 UTSW 1 43,804,133 (GRCm39) missense probably damaging 1.00
R2113:Uxs1 UTSW 1 43,810,933 (GRCm39) missense probably damaging 1.00
R2124:Uxs1 UTSW 1 43,814,006 (GRCm39) missense probably damaging 1.00
R2145:Uxs1 UTSW 1 43,866,783 (GRCm39) missense probably damaging 1.00
R4025:Uxs1 UTSW 1 43,841,776 (GRCm39) intron probably benign
R4210:Uxs1 UTSW 1 43,789,398 (GRCm39) missense possibly damaging 0.95
R4722:Uxs1 UTSW 1 43,814,006 (GRCm39) missense probably damaging 1.00
R5527:Uxs1 UTSW 1 43,819,240 (GRCm39) missense probably damaging 1.00
R5854:Uxs1 UTSW 1 43,819,233 (GRCm39) missense probably damaging 1.00
R6353:Uxs1 UTSW 1 43,836,410 (GRCm39) missense probably damaging 0.99
R7205:Uxs1 UTSW 1 43,856,118 (GRCm39) intron probably benign
R7235:Uxs1 UTSW 1 43,804,087 (GRCm39) missense probably damaging 0.96
R7474:Uxs1 UTSW 1 43,796,184 (GRCm39) missense possibly damaging 0.95
R8190:Uxs1 UTSW 1 43,810,911 (GRCm39) missense possibly damaging 0.92
R9248:Uxs1 UTSW 1 43,804,084 (GRCm39) missense probably damaging 1.00
R9549:Uxs1 UTSW 1 43,810,892 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CTAGCTTAACACTGGAGGGTTG -3'
(R):5'- CCACTTATTTATAGACCTGTGAGGAG -3'

Sequencing Primer
(F):5'- AGGGTTGCGTGGCATAAGC -3'
(R):5'- TTTATAGACCTGTGAGGAGATTCC -3'
Posted On 2016-07-22