Incidental Mutation 'R5235:Ido2'
ID 398304
Institutional Source Beutler Lab
Gene Symbol Ido2
Ensembl Gene ENSMUSG00000031549
Gene Name indoleamine 2,3-dioxygenase 2
Synonyms Ido2, C230043N17Rik, Indol1
MMRRC Submission 042807-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5235 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 25021908-25066349 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 25037202 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 168 (I168N)
Ref Sequence ENSEMBL: ENSMUSP00000113979 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000121992]
AlphaFold Q8R0V5
Predicted Effect probably damaging
Transcript: ENSMUST00000121992
AA Change: I168N

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000113979
Gene: ENSMUSG00000031549
AA Change: I168N

DomainStartEndE-ValueType
Pfam:IDO 15 399 1.4e-124 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138155
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140417
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Along with the enzymes encoded by the INDO (MIM 147435) and TDO2 (MIM 191070) genes, the enzyme encoded by the INDOL1 gene metabolizes tryptophan in the kynurenine pathway (Ball et al., 2007 [PubMed 17499941]).[supplied by OMIM, Feb 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired T cell function and decreased susceptibility to type IV hypersensitivity reaction. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610021A01Rik C A 7: 41,274,256 (GRCm39) H126Q possibly damaging Het
Acot11 C T 4: 106,617,327 (GRCm39) G240R probably damaging Het
Aga A G 8: 53,967,361 (GRCm39) H124R probably damaging Het
Ank1 G A 8: 23,572,212 (GRCm39) G49R probably damaging Het
Aox1 G T 1: 58,096,714 (GRCm39) V270L possibly damaging Het
Arfrp1 T C 2: 181,001,298 (GRCm39) H145R probably benign Het
Atg14 G A 14: 47,805,656 (GRCm39) R70C probably damaging Het
Atg3 A G 16: 44,979,520 (GRCm39) T20A probably benign Het
C3ar1 A G 6: 122,827,881 (GRCm39) L112P probably damaging Het
Clip2 G A 5: 134,551,645 (GRCm39) T159M possibly damaging Het
Csmd3 T C 15: 47,492,674 (GRCm39) T3156A probably benign Het
Dag1 T C 9: 108,084,897 (GRCm39) Y748C probably damaging Het
Dek A T 13: 47,239,955 (GRCm39) probably null Het
Fras1 G A 5: 96,748,609 (GRCm39) V695M probably benign Het
Gpx7 A G 4: 108,258,189 (GRCm39) S135P probably damaging Het
Lca5 A T 9: 83,305,107 (GRCm39) L233* probably null Het
Liph A C 16: 21,802,785 (GRCm39) L95V probably damaging Het
Mast1 A T 8: 85,640,068 (GRCm39) L1113Q probably damaging Het
Nlrx1 C T 9: 44,175,047 (GRCm39) G243D probably damaging Het
Or4ac1-ps1 G A 2: 88,370,769 (GRCm39) noncoding transcript Het
Or5d40 T A 2: 88,015,912 (GRCm39) D230E probably benign Het
Otoa T C 7: 120,755,693 (GRCm39) L1033P probably damaging Het
Ovol3 A T 7: 29,932,899 (GRCm39) Y179N possibly damaging Het
Papss2 A G 19: 32,616,619 (GRCm39) N215S probably benign Het
Pcdhga8 T C 18: 37,860,488 (GRCm39) Y515H probably damaging Het
Phlda1 CCAGCCCCAACCTCAGCCCCAACCTCAGCCCCAACC CCAGCCCCAACCTCAGCCCCAACC 10: 111,343,252 (GRCm39) probably benign Het
Scn2a A T 2: 65,582,355 (GRCm39) N1568Y probably damaging Het
Sec16b A T 1: 157,362,334 (GRCm39) I251F probably benign Het
Slc29a4 T A 5: 142,704,523 (GRCm39) I355N probably damaging Het
Snx29 G T 16: 11,231,110 (GRCm39) C39F possibly damaging Het
Spata16 A G 3: 26,721,781 (GRCm39) M101V probably benign Het
Stat2 T C 10: 128,126,901 (GRCm39) probably null Het
Tdpoz8 A G 3: 92,981,393 (GRCm39) D137G probably damaging Het
Tnrc6c G T 11: 117,651,555 (GRCm39) V1693F probably benign Het
Tpm3 A G 3: 89,993,802 (GRCm39) E97G probably damaging Het
Ugt8a A C 3: 125,661,129 (GRCm39) H454Q probably damaging Het
Vmn2r27 T A 6: 124,169,013 (GRCm39) I706L probably damaging Het
Wdfy3 T C 5: 101,994,972 (GRCm39) I3256V probably null Het
Other mutations in Ido2
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0413:Ido2 UTSW 8 25,048,159 (GRCm39) splice site probably null
R1103:Ido2 UTSW 8 25,066,239 (GRCm39) missense probably benign 0.08
R1601:Ido2 UTSW 8 25,066,205 (GRCm39) missense possibly damaging 0.57
R1868:Ido2 UTSW 8 25,043,776 (GRCm39) missense possibly damaging 0.90
R2158:Ido2 UTSW 8 25,030,652 (GRCm39) missense probably damaging 1.00
R2266:Ido2 UTSW 8 25,025,268 (GRCm39) missense probably damaging 1.00
R2267:Ido2 UTSW 8 25,025,268 (GRCm39) missense probably damaging 1.00
R2268:Ido2 UTSW 8 25,025,268 (GRCm39) missense probably damaging 1.00
R2484:Ido2 UTSW 8 25,023,831 (GRCm39) missense probably damaging 1.00
R3151:Ido2 UTSW 8 25,023,776 (GRCm39) missense possibly damaging 0.61
R3735:Ido2 UTSW 8 25,025,209 (GRCm39) missense probably damaging 0.98
R3820:Ido2 UTSW 8 25,023,771 (GRCm39) missense probably benign 0.00
R3821:Ido2 UTSW 8 25,023,771 (GRCm39) missense probably benign 0.00
R3822:Ido2 UTSW 8 25,023,771 (GRCm39) missense probably benign 0.00
R4520:Ido2 UTSW 8 25,066,194 (GRCm39) missense probably damaging 0.99
R4824:Ido2 UTSW 8 25,023,875 (GRCm39) missense probably benign 0.12
R4949:Ido2 UTSW 8 25,023,970 (GRCm39) critical splice acceptor site probably null
R5580:Ido2 UTSW 8 25,040,882 (GRCm39) missense possibly damaging 0.67
R5961:Ido2 UTSW 8 25,023,786 (GRCm39) missense probably damaging 1.00
R6433:Ido2 UTSW 8 25,023,939 (GRCm39) missense probably damaging 1.00
R7085:Ido2 UTSW 8 25,048,212 (GRCm39) missense probably benign 0.09
R7186:Ido2 UTSW 8 25,040,826 (GRCm39) splice site probably null
R7248:Ido2 UTSW 8 25,038,839 (GRCm39) missense probably damaging 0.97
R7248:Ido2 UTSW 8 25,030,657 (GRCm39) nonsense probably null
R7287:Ido2 UTSW 8 25,025,154 (GRCm39) splice site probably null
R7788:Ido2 UTSW 8 25,037,242 (GRCm39) missense probably damaging 0.99
R7923:Ido2 UTSW 8 25,066,209 (GRCm39) missense probably damaging 1.00
R8026:Ido2 UTSW 8 25,025,156 (GRCm39) critical splice donor site probably null
R8191:Ido2 UTSW 8 25,023,696 (GRCm39) missense probably damaging 1.00
R9132:Ido2 UTSW 8 25,023,933 (GRCm39) missense probably damaging 1.00
R9429:Ido2 UTSW 8 25,037,194 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTGTAGACGGAGAAGTCGGTTC -3'
(R):5'- TGTGGCAGCAATTCATCCTTGG -3'

Sequencing Primer
(F):5'- GTCGGTTCACTCCAGGCTAAAAG -3'
(R):5'- CTTGGGTTAGAACTCTAGTCAGGCAC -3'
Posted On 2016-07-06