Incidental Mutation 'R4665:Ugt1a1'
ID 351800
Institutional Source Beutler Lab
Gene Symbol Ugt1a1
Ensembl Gene ENSMUSG00000089960
Gene Name UDP glucuronosyltransferase 1 family, polypeptide A1
Synonyms Udpgt-1a, UgtBr1, UGT1A01, Gnt1
MMRRC Submission 041923-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.801) question?
Stock # R4665 (G1)
Quality Score 217
Status Validated
Chromosome 1
Chromosomal Location 88139681-88146719 bp(+) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) CAGAGAGAGAGAGA to CAGAGAGAGAGA at 88139706 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000134443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000014263] [ENSMUST00000049289] [ENSMUST00000058237] [ENSMUST00000073049] [ENSMUST00000073772] [ENSMUST00000097659] [ENSMUST00000113134] [ENSMUST00000113135] [ENSMUST00000150634] [ENSMUST00000113139] [ENSMUST00000173325] [ENSMUST00000140092] [ENSMUST00000126203] [ENSMUST00000113142] [ENSMUST00000138182] [ENSMUST00000113137] [ENSMUST00000113138]
AlphaFold Q63886
Predicted Effect probably benign
Transcript: ENSMUST00000014263
SMART Domains Protein: ENSMUSP00000014263
Gene: ENSMUSG00000054545

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:UDPGT 27 522 1.2e-229 PFAM
Pfam:Glyco_tran_28_C 363 448 1e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000049289
SMART Domains Protein: ENSMUSP00000037258
Gene: ENSMUSG00000090171

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
Pfam:UDPGT 28 524 2.2e-247 PFAM
Pfam:Glyco_tran_28_C 363 452 4.5e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000058237
SMART Domains Protein: ENSMUSP00000058683
Gene: ENSMUSG00000090124

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:UDPGT 26 522 1.5e-234 PFAM
Pfam:Glyco_tran_28_C 361 450 4.5e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000073049
SMART Domains Protein: ENSMUSP00000072803
Gene: ENSMUSG00000089960

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
Pfam:UDPGT 30 526 5.8e-241 PFAM
Pfam:Glyco_tran_28_C 365 454 4.5e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000073772
SMART Domains Protein: ENSMUSP00000073444
Gene: ENSMUSG00000090175

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:UDPGT 24 519 2.3e-232 PFAM
Pfam:Glyco_tran_28_C 358 447 4.5e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000097659
SMART Domains Protein: ENSMUSP00000095263
Gene: ENSMUSG00000089943

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:UDPGT 25 520 6.7e-246 PFAM
Pfam:Glyco_tran_28_C 359 448 1.3e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113134
SMART Domains Protein: ENSMUSP00000108759
Gene: ENSMUSG00000054545

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:UDPGT 27 522 2.7e-232 PFAM
Pfam:Glyco_tran_28_C 361 450 4.5e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174821
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124852
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173165
Predicted Effect probably benign
Transcript: ENSMUST00000113135
SMART Domains Protein: ENSMUSP00000108760
Gene: ENSMUSG00000090124

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:UDPGT 27 522 1.2e-229 PFAM
Pfam:Glyco_tran_28_C 363 448 1e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000150634
SMART Domains Protein: ENSMUSP00000123452
Gene: ENSMUSG00000090124

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:UDPGT 26 62 9.5e-11 PFAM
Pfam:UDPGT 58 207 2e-90 PFAM
Pfam:Glyco_tran_28_C 137 207 4.8e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113139
SMART Domains Protein: ENSMUSP00000108764
Gene: ENSMUSG00000089675

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:UDPGT 26 521 3.6e-237 PFAM
Pfam:Glyco_tran_28_C 360 449 1.3e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173325
SMART Domains Protein: ENSMUSP00000134443
Gene: ENSMUSG00000090165

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:UDPGT 26 61 3.4e-10 PFAM
Pfam:UDPGT 59 210 8.9e-92 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000140092
SMART Domains Protein: ENSMUSP00000115642
Gene: ENSMUSG00000054545

DomainStartEndE-ValueType
Pfam:UDPGT 1 166 9.3e-98 PFAM
Pfam:Glyco_tran_28_C 96 166 4.9e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000126203
SMART Domains Protein: ENSMUSP00000116653
Gene: ENSMUSG00000090124

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:UDPGT 26 62 4.6e-11 PFAM
Pfam:UDPGT 59 127 8.9e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113142
SMART Domains Protein: ENSMUSP00000108767
Gene: ENSMUSG00000090165

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:UDPGT 26 521 7.3e-231 PFAM
Pfam:Glyco_tran_28_C 360 449 1.3e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000138182
SMART Domains Protein: ENSMUSP00000119985
Gene: ENSMUSG00000090165

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:UDPGT 26 62 7e-11 PFAM
Pfam:UDPGT 58 207 1.9e-90 PFAM
Pfam:Glyco_tran_28_C 137 207 4.8e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113137
SMART Domains Protein: ENSMUSP00000108762
Gene: ENSMUSG00000090145

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:UDPGT 27 522 1.3e-231 PFAM
Pfam:Glyco_tran_28_C 361 450 2.8e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113138
SMART Domains Protein: ENSMUSP00000108763
Gene: ENSMUSG00000090145

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:UDPGT 27 522 7.3e-229 PFAM
Pfam:Glyco_tran_28_C 363 448 6.6e-9 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 99% (89/90)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a UDP-glucuronosyltransferase, an enzyme of the glucuronidation pathway that transforms small lipophilic molecules, such as steroids, bilirubin, hormones, and drugs, into water-soluble, excretable metabolites. This gene is part of a complex locus that encodes several UDP-glucuronosyltransferases. The locus includes thirteen unique alternate first exons followed by four common exons. Four of the alternate first exons are considered pseudogenes. Each of the remaining nine 5' exons may be spliced to the four common exons, resulting in nine proteins with different N-termini and identical C-termini. Each first exon encodes the substrate binding site, and is regulated by its own promoter. The preferred substrate of this enzyme is bilirubin, although it also has moderate activity with simple phenols, flavones, and C18 steroids. Mutations in this gene result in Crigler-Najjar syndromes types I and II and in Gilbert syndrome. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aak1 T A 6: 86,902,059 (GRCm39) M76K probably null Het
Abcc4 A G 14: 118,766,414 (GRCm39) I886T probably benign Het
Adam6a T C 12: 113,507,992 (GRCm39) Y122H possibly damaging Het
Adgre1 A G 17: 57,787,947 (GRCm39) T905A probably benign Het
Arap2 A G 5: 62,827,312 (GRCm39) F969L possibly damaging Het
Arhgef4 G T 1: 34,845,113 (GRCm39) G1439V possibly damaging Het
Atm A G 9: 53,375,529 (GRCm39) W2097R probably benign Het
Atmin A G 8: 117,684,698 (GRCm39) D786G probably damaging Het
AU016765 T A 17: 64,826,916 (GRCm39) noncoding transcript Het
Capn1 A T 19: 6,061,045 (GRCm39) N253K probably benign Het
Cdc42bpa A G 1: 179,972,130 (GRCm39) T527A probably damaging Het
Chmp7 A T 14: 69,958,404 (GRCm39) V255D probably damaging Het
Cldn12 A G 5: 5,558,385 (GRCm39) F14S probably damaging Het
Cpsf2 T C 12: 101,949,466 (GRCm39) S61P probably damaging Het
Cpvl C T 6: 53,908,918 (GRCm39) E282K probably benign Het
Crygn T A 5: 24,956,019 (GRCm39) probably benign Het
Csde1 C T 3: 102,954,388 (GRCm39) T386M probably damaging Het
Cux1 G A 5: 136,315,653 (GRCm39) T1129I probably damaging Het
Dcaf10 G A 4: 45,372,769 (GRCm39) R394Q possibly damaging Het
Dhx16 T C 17: 36,190,835 (GRCm39) V11A probably damaging Het
Dnah10 T C 5: 124,905,536 (GRCm39) M4060T possibly damaging Het
Duox1 C T 2: 122,149,956 (GRCm39) P116S probably benign Het
Eif5b A G 1: 38,084,793 (GRCm39) E880G probably damaging Het
Eml6 A T 11: 29,769,007 (GRCm39) Y67* probably null Het
Faim2 C A 15: 99,422,581 (GRCm39) probably null Het
Faim2 T G 15: 99,422,582 (GRCm39) S72R probably benign Het
Fanca T C 8: 123,995,711 (GRCm39) T1364A probably damaging Het
Fhip1a A T 3: 85,637,988 (GRCm39) W104R probably damaging Het
Gak A G 5: 108,730,826 (GRCm39) I860T probably benign Het
Garem2 C A 5: 30,319,665 (GRCm39) R376S probably damaging Het
Gdf2 A G 14: 33,667,408 (GRCm39) T377A probably damaging Het
Gm2431 A T 7: 141,811,440 (GRCm39) C155S unknown Het
Gm5814 A G 17: 47,721,288 (GRCm39) M1V probably null Het
Gm5901 C G 7: 105,026,438 (GRCm39) Q69E possibly damaging Het
Gm9945 A G 11: 53,371,202 (GRCm39) probably benign Het
Gmps T C 3: 63,908,956 (GRCm39) V486A probably benign Het
Gtf2ird1 T A 5: 134,412,756 (GRCm39) E55V probably damaging Het
Hoxa11 T A 6: 52,220,483 (GRCm39) N267Y probably damaging Het
Ifngr2 C A 16: 91,356,926 (GRCm39) H153Q possibly damaging Het
Ift172 G T 5: 31,442,598 (GRCm39) Q190K possibly damaging Het
Iqch A G 9: 63,352,853 (GRCm39) V899A probably damaging Het
Lactb2 T C 1: 13,717,624 (GRCm39) E133G probably damaging Het
Lig3 G A 11: 82,691,076 (GRCm39) V110M probably damaging Het
Lin54 C A 5: 100,600,943 (GRCm39) Q262H possibly damaging Het
Lingo3 G A 10: 80,671,372 (GRCm39) T186I probably damaging Het
Lrrc7 GAAGTTGTTTGGAGATTCTTATCTTA GA 3: 158,024,045 (GRCm39) probably benign Het
Ly86 T A 13: 37,559,010 (GRCm39) F70I probably damaging Het
Mospd2 A T X: 163,730,329 (GRCm39) S301T probably benign Het
Mroh2a A C 1: 88,169,340 (GRCm39) I672L probably benign Het
Myo15a A T 11: 60,395,705 (GRCm39) probably null Het
Nme8 C G 13: 19,858,605 (GRCm39) A78P probably damaging Het
Obscn C T 11: 59,015,578 (GRCm39) V965M probably damaging Het
Or10ag57 T A 2: 87,218,220 (GRCm39) I57K probably damaging Het
Parn T C 16: 13,358,967 (GRCm39) K592E probably benign Het
Pax6 C A 2: 105,514,343 (GRCm39) probably benign Het
Pdcd6 A T 13: 74,465,325 (GRCm39) M1K probably null Het
Pex11b T C 3: 96,551,151 (GRCm39) L198P possibly damaging Het
Phldb3 C T 7: 24,310,852 (GRCm39) A28V probably benign Het
Pkn3 C A 2: 29,975,469 (GRCm39) probably benign Het
Pknox1 T C 17: 31,814,300 (GRCm39) probably null Het
Ptprg A C 14: 12,215,288 (GRCm38) I1092L possibly damaging Het
Pxylp1 A C 9: 96,707,338 (GRCm39) I281M probably damaging Het
Ramac C T 7: 81,418,178 (GRCm39) R78W probably damaging Het
Retreg2 G T 1: 75,121,310 (GRCm39) L195F probably damaging Het
Rgs20 G C 1: 5,091,231 (GRCm39) F66L probably benign Het
Ripk4 C T 16: 97,556,273 (GRCm39) V157I probably damaging Het
Ryr2 T C 13: 11,765,571 (GRCm39) probably null Het
Scaper A T 9: 55,819,339 (GRCm39) S125R probably damaging Het
Sec16a C T 2: 26,302,970 (GRCm39) probably benign Het
Slc35f6 T C 5: 30,812,957 (GRCm39) L37P probably damaging Het
Slc6a12 T A 6: 121,335,972 (GRCm39) probably benign Het
Slc9a5 A G 8: 106,094,760 (GRCm39) K784E probably damaging Het
Snd1 T C 6: 28,707,053 (GRCm39) V455A probably damaging Het
Ssbp2 A T 13: 91,687,454 (GRCm39) I46L possibly damaging Het
Stil A G 4: 114,898,841 (GRCm39) D1157G probably benign Het
Tax1bp1 T A 6: 52,714,116 (GRCm39) C271S probably benign Het
Tdpoz6 G A 3: 93,599,776 (GRCm39) H198Y probably damaging Het
Tdrd6 T A 17: 43,935,007 (GRCm39) M2014L probably benign Het
Thsd7a T A 6: 12,504,012 (GRCm39) I381F possibly damaging Het
Thsd7a T A 6: 12,337,313 (GRCm39) T1235S possibly damaging Het
Tmprss11d T C 5: 86,457,260 (GRCm39) D133G probably damaging Het
Tpr C T 1: 150,320,150 (GRCm39) R2233W probably damaging Het
Vgll1 A G X: 56,137,792 (GRCm39) R54G possibly damaging Het
Wdr72 A G 9: 74,117,306 (GRCm39) T673A probably benign Het
Zfp169 C T 13: 48,644,339 (GRCm39) probably benign Het
Zfp319 G A 8: 96,052,201 (GRCm39) probably benign Het
Other mutations in Ugt1a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02984:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
IGL03055:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
IGL03134:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
IGL03138:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
IGL03147:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
R0196:Ugt1a1 UTSW 1 88,140,277 (GRCm39) missense possibly damaging 0.67
R0398:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
R0442:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
R2871:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
R2872:Ugt1a1 UTSW 1 88,140,093 (GRCm39) frame shift probably null
R4391:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4392:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4393:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4394:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4397:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4402:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4664:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4947:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4961:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R4986:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R5052:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R6464:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R6618:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R8215:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
R8243:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
Z1188:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
Z1190:Ugt1a1 UTSW 1 88,139,706 (GRCm39) intron probably benign
Predicted Primers PCR Primer
(F):5'- GAGTAGCTGTCAGTTCAATTGC -3'
(R):5'- TATGACCACAACTTCGTGCCC -3'

Sequencing Primer
(F):5'- TGCTGTTATTTGTTAAGGAACTCAG -3'
(R):5'- CTTCTGCTGGAGCTGCTGAATAAC -3'
Posted On 2015-10-08