Incidental Mutation 'IGL02802:Tdo2'
ID360278
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tdo2
Ensembl Gene ENSMUSG00000028011
Gene Nametryptophan 2,3-dioxygenase
Synonymschky, TO, TDO
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.219) question?
Stock #IGL02802 (G1)
Quality Score
Status
Chromosome3
Chromosomal Location81957090-81976202 bp(-) (GRCm38)
Type of Mutationintron
DNA Base Change (assembly) A to G at 81975697 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000141237 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029645] [ENSMUST00000193879]
Predicted Effect probably benign
Transcript: ENSMUST00000029645
SMART Domains Protein: ENSMUSP00000029645
Gene: ENSMUSG00000028011

DomainStartEndE-ValueType
Pfam:Trp_dioxygenase 26 372 8e-177 PFAM
low complexity region 393 406 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000193879
SMART Domains Protein: ENSMUSP00000141237
Gene: ENSMUSG00000028011

DomainStartEndE-ValueType
Pfam:Trp_dioxygenase 7 353 1.4e-174 PFAM
low complexity region 374 387 N/A INTRINSIC
Coding Region Coverage
  • 1x: 0.0%
  • 3x: 0.0%
  • 10x: 0.0%
  • 20x: 0.0%
Validation Efficiency 100% (63/63)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a heme enzyme that plays a critical role in tryptophan metabolism by catalyzing the first and rate-limiting step of the kynurenine pathway. Increased activity of the encoded protein and subsequent kynurenine production may also play a role in cancer through the suppression of antitumor immune responses, and single nucleotide polymorphisms in this gene may be associated with autism. [provided by RefSeq, Feb 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased plasma and brain levels of tryptophan, increased serotonin levels in the brain, decreased anxiety-related behavior, increased neuronal precursor proliferation and accelerated neurogenesis in the granule cell layer of the olfactory bulb. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AA986860 A C 1: 130,743,393 T451P probably benign Het
Actbl2 A G 13: 111,255,776 E215G probably damaging Het
Adh6b A G 3: 138,352,784 T198A possibly damaging Het
Bicd2 A G 13: 49,378,328 K349E probably damaging Het
Bsnd T A 4: 106,492,034 D3V probably damaging Het
Cd83 T A 13: 43,799,671 L142Q probably null Het
Cdh7 A G 1: 110,137,925 E643G probably damaging Het
Ces1b T G 8: 93,056,966 E542A possibly damaging Het
Cfhr2 A G 1: 139,811,024 probably benign Het
Clip1 T C 5: 123,631,123 D471G probably damaging Het
Cntn5 C A 9: 10,048,678 probably null Het
Cntnap2 A T 6: 46,170,245 D475V probably damaging Het
Cntnap5c T C 17: 58,305,684 F906S probably benign Het
Cobll1 A T 2: 65,098,319 S888T probably damaging Het
Csf2rb G A 15: 78,338,903 R105Q probably benign Het
Ctnnd1 C A 2: 84,624,462 M1I probably null Het
Cxxc1 C T 18: 74,219,410 Q354* probably null Het
Dnhd1 A G 7: 105,655,723 D324G possibly damaging Het
Donson T C 16: 91,681,308 D435G possibly damaging Het
Ephb1 T C 9: 102,010,019 K474E possibly damaging Het
Erbin A G 13: 103,868,130 L130P probably damaging Het
Fam221a C T 6: 49,378,477 T171I probably damaging Het
Farp2 A G 1: 93,528,610 E5G probably damaging Het
Fblim1 A G 4: 141,590,120 S85P possibly damaging Het
Fhl2 A T 1: 43,123,601 C251* probably null Het
Glis2 T C 16: 4,611,871 probably null Het
Gm10715 A C 9: 3,038,062 probably benign Het
Gm10717 C T 9: 3,031,999 P127S probably benign Het
Heatr6 T C 11: 83,760,936 L246P probably damaging Het
Igkv5-39 G A 6: 69,900,473 P100S probably benign Het
Jup T C 11: 100,378,378 D403G probably benign Het
Kank1 T C 19: 25,411,599 Y879H probably damaging Het
Kcna3 G A 3: 107,037,053 E211K probably damaging Het
Klc3 A T 7: 19,395,124 I440N possibly damaging Het
Mmp1b T C 9: 7,384,709 T280A probably benign Het
Nat3 A T 8: 67,547,508 Q13L probably benign Het
Nckap1l A G 15: 103,464,536 N272S probably benign Het
Nrn1 C A 13: 36,730,106 probably null Het
Nsd3 T C 8: 25,640,906 S96P probably damaging Het
Nudt16l1 C T 16: 4,939,267 R43C probably damaging Het
Obscn T A 11: 59,000,484 Q7074L unknown Het
Olfr1024 A G 2: 85,904,389 S222P probably damaging Het
Olfr1076 T A 2: 86,508,946 N162K probably benign Het
Olfr1181 A G 2: 88,423,488 V179A probably benign Het
Olfr506 A T 7: 108,612,462 I52F probably damaging Het
Olfr776 T A 10: 129,261,267 probably null Het
Olfr884 T G 9: 38,048,049 Y276D probably damaging Het
P4htm C T 9: 108,582,856 D240N probably benign Het
Papd4 A T 13: 93,148,941 N436K probably damaging Het
Plekhm2 A T 4: 141,642,524 probably benign Het
Plppr5 T C 3: 117,662,579 S250P probably damaging Het
Pmis2 T C 7: 30,671,494 K12E probably benign Het
Ppox A T 1: 171,277,493 L374* probably null Het
Rcc1 C T 4: 132,337,756 R139H probably benign Het
Speer4c A C 5: 15,714,216 probably benign Het
Thbs2 A G 17: 14,684,127 I326T probably benign Het
Thrap3 T C 4: 126,165,364 probably benign Het
Ttc6 A T 12: 57,575,868 M18L probably benign Het
Ttn C T 2: 76,774,580 V18337I probably damaging Het
Txndc2 A G 17: 65,639,606 S34P possibly damaging Het
Vps72 T A 3: 95,119,234 C163* probably null Het
Wdyhv1 A G 15: 58,148,437 S65G probably benign Het
Zfp831 T A 2: 174,645,152 I540N possibly damaging Het
Other mutations in Tdo2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02127:Tdo2 APN 3 81958925 missense probably damaging 0.99
IGL02129:Tdo2 APN 3 81958925 missense probably damaging 0.99
IGL02271:Tdo2 APN 3 81963917 splice site probably benign
IGL02686:Tdo2 APN 3 81968155 missense probably benign 0.00
IGL03171:Tdo2 APN 3 81967029 missense probably benign
IGL03285:Tdo2 APN 3 81958789 unclassified probably null
R0052:Tdo2 UTSW 3 81967025 missense probably benign 0.37
R0052:Tdo2 UTSW 3 81967025 missense probably benign 0.37
R0335:Tdo2 UTSW 3 81964000 missense probably benign
R0720:Tdo2 UTSW 3 81962758 missense probably damaging 1.00
R1174:Tdo2 UTSW 3 81974376 missense probably damaging 1.00
R1175:Tdo2 UTSW 3 81974376 missense probably damaging 1.00
R1222:Tdo2 UTSW 3 81961468 unclassified probably null
R1418:Tdo2 UTSW 3 81961468 unclassified probably null
R1868:Tdo2 UTSW 3 81960546 missense probably benign 0.04
R1918:Tdo2 UTSW 3 81958940 missense probably damaging 1.00
R2031:Tdo2 UTSW 3 81969505 missense probably damaging 1.00
R2513:Tdo2 UTSW 3 81969505 missense possibly damaging 0.91
R3615:Tdo2 UTSW 3 81975428 missense possibly damaging 0.68
R3616:Tdo2 UTSW 3 81975428 missense possibly damaging 0.68
R3872:Tdo2 UTSW 3 81968086 missense probably benign 0.08
R5260:Tdo2 UTSW 3 81975323 critical splice donor site probably null
R5547:Tdo2 UTSW 3 81958940 missense probably damaging 1.00
R6029:Tdo2 UTSW 3 81961440 missense probably damaging 1.00
R6089:Tdo2 UTSW 3 81962728 missense probably damaging 1.00
R6163:Tdo2 UTSW 3 81975403 missense possibly damaging 0.49
R6379:Tdo2 UTSW 3 81958795 unclassified probably benign
R7060:Tdo2 UTSW 3 81969559 missense probably damaging 1.00
R7544:Tdo2 UTSW 3 81971635 critical splice donor site probably null
R7585:Tdo2 UTSW 3 81962758 missense probably damaging 1.00
R7724:Tdo2 UTSW 3 81968083 critical splice donor site probably null
Posted On2015-12-18