Incidental Mutation 'IGL03134:Ugt1a1'
ID 453143
Institutional Source Beutler Lab
Gene Symbol Ugt1a1
Ensembl Gene ENSMUSG00000089960
Gene Name UDP glucuronosyltransferase 1 family, polypeptide A1
Synonyms Udpgt-1a, UgtBr1, UGT1A01, Gnt1
Accession Numbers
Essential gene? Probably essential (E-score: 0.801) question?
Stock # IGL03134 (G1)
Quality Score 116
Status Validated
Chromosome 1
Chromosomal Location 88139681-88146719 bp(+) (GRCm39)
Type of Mutation frame shift
DNA Base Change (assembly) AT to A at 88140093 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000072803 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000014263] [ENSMUST00000049289] [ENSMUST00000058237] [ENSMUST00000073049] [ENSMUST00000073772] [ENSMUST00000097659] [ENSMUST00000113134] [ENSMUST00000126203] [ENSMUST00000138182] [ENSMUST00000113139] [ENSMUST00000113135] [ENSMUST00000150634] [ENSMUST00000113142] [ENSMUST00000113137] [ENSMUST00000173325] [ENSMUST00000140092] [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 null
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: 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: 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: 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: 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: 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: 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: 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: 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: 0.0%
  • 3x: 0.0%
  • 10x: 0.0%
  • 20x: 0.0%
Validation Efficiency 100% (66/66)
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932414J04Rik A T 11: 21,457,249 (GRCm39) noncoding transcript Het
4933416I08Rik TCC TCCC X: 52,692,862 (GRCm39) noncoding transcript Het
Afdn C T 17: 14,066,548 (GRCm39) T580I probably benign Het
Ankfy1 G T 11: 72,603,011 (GRCm39) L13F probably damaging Het
Arhgap12 T C 18: 6,111,936 (GRCm39) T143A probably benign Het
Arsi T G 18: 61,050,424 (GRCm39) W436G probably damaging Het
Bcl2l10 C T 9: 75,255,480 (GRCm39) T99M probably damaging Het
Cacna1a A G 8: 85,285,716 (GRCm39) Q740R probably damaging Het
Cacna1g A G 11: 94,350,651 (GRCm39) F398S probably damaging Het
Ccrl2 A C 9: 110,884,725 (GRCm39) Y258D probably damaging Het
Cemip T A 7: 83,648,445 (GRCm39) D38V probably damaging Het
Chd6 C G 2: 160,807,403 (GRCm39) C1937S possibly damaging Het
Cilp TGGG TGG 9: 65,187,412 (GRCm39) probably null Het
Col1a2 T G 6: 4,521,387 (GRCm39) probably benign Het
Col4a1 T C 8: 11,290,069 (GRCm39) probably null Het
Cops7b T A 1: 86,520,056 (GRCm39) L69Q probably damaging Het
Crb1 CG C 1: 139,164,824 (GRCm39) probably null Het
Ddx3y T A Y: 1,278,949 (GRCm39) D163V possibly damaging Het
Dnajc19 A G 3: 34,132,884 (GRCm39) probably benign Het
Fhip2b T C 14: 70,826,149 (GRCm39) T288A possibly damaging Het
G2e3 T A 12: 51,410,813 (GRCm39) probably benign Het
Gimap7 A G 6: 48,700,435 (GRCm39) N7S probably benign Het
Gkap1 G A 13: 58,411,746 (GRCm39) probably benign Het
Gm3404 G A 5: 146,463,706 (GRCm39) R117Q probably benign Het
Herc1 T TN 9: 66,341,345 (GRCm39) probably benign Homo
Homer3 T C 8: 70,738,985 (GRCm39) Y115H probably benign Het
Ighv10-1 T A 12: 114,442,689 (GRCm39) M99L probably benign Het
Kdm2b A C 5: 123,070,737 (GRCm39) S398R probably damaging Het
Lyl1 C T 8: 85,429,300 (GRCm39) P3L possibly damaging Het
Mettl25 G A 10: 105,661,888 (GRCm39) Q361* probably null Het
Mkrn2 T A 6: 115,590,496 (GRCm39) I284N probably damaging Het
Mmp14 T A 14: 54,676,563 (GRCm39) N369K probably damaging Het
Mmp1a TG TGG 9: 7,465,083 (GRCm38) probably null Het
Myo6 C G 9: 80,199,749 (GRCm39) N1019K probably damaging Het
Myo7a C T 7: 97,705,974 (GRCm39) V1857I probably damaging Het
Nhsl3 A G 4: 129,116,280 (GRCm39) S783P possibly damaging Het
Nktr T C 9: 121,575,532 (GRCm39) S347P probably damaging Het
Nup210 T G 6: 91,007,172 (GRCm39) D548A probably damaging Het
Nup210l A G 3: 90,098,194 (GRCm39) Y1382C possibly damaging Het
Or14c41 G A 7: 86,235,220 (GRCm39) V246M probably damaging Het
Or1e23 T A 11: 73,407,941 (GRCm39) Y28F probably benign Het
Pax8 T C 2: 24,311,403 (GRCm39) probably benign Het
Pcdhgb7 A G 18: 37,884,935 (GRCm39) Y35C probably damaging Het
Pld1 A T 3: 28,083,316 (GRCm39) R145S probably benign Het
Pom121 G A 5: 135,410,935 (GRCm39) P741S unknown Het
Rarb T C 14: 16,436,910 (GRCm38) N204D probably damaging Het
Sdc3 A G 4: 130,548,815 (GRCm39) E337G probably benign Het
Serpina9 T C 12: 103,967,696 (GRCm39) K233R probably null Het
Speer4c1 A C 5: 15,919,214 (GRCm39) probably benign Het
Sspo T A 6: 48,427,999 (GRCm39) M159K probably benign Het
Stxbp4 C A 11: 90,498,010 (GRCm39) R96S probably damaging Het
Tg A C 15: 66,612,567 (GRCm39) E375A probably damaging Het
Tmem176b A G 6: 48,815,287 (GRCm39) V2A probably benign Het
Toporsl G A 4: 52,610,281 (GRCm39) C58Y probably damaging Het
Vav3 T C 3: 109,470,410 (GRCm39) probably benign Het
Zfp180 T A 7: 23,804,170 (GRCm39) D196E possibly damaging Het
Zfp407 C T 18: 84,228,080 (GRCm39) S1843N probably damaging 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
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
R4665: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'- GTTATTCAGCAGCTCCAGCAG -3'
(R):5'- TCTGAATCCAGGCTGCATGG -3'

Sequencing Primer
(F):5'- CACGAAGTTGTGGTCATAGCACC -3'
(R):5'- CAGGCTGCATGGCAATTTATTC -3'
Posted On 2017-01-30