Incidental Mutation 'R1037:Kmo'
ID 93834
Institutional Source Beutler Lab
Gene Symbol Kmo
Ensembl Gene ENSMUSG00000039783
Gene Name kynurenine 3-monooxygenase (kynurenine 3-hydroxylase)
Synonyms
MMRRC Submission 039136-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1037 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 175459759-175488419 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 175479184 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 240 (P240L)
Ref Sequence ENSEMBL: ENSMUSP00000095067 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040250] [ENSMUST00000097458] [ENSMUST00000140474]
AlphaFold Q91WN4
Predicted Effect possibly damaging
Transcript: ENSMUST00000040250
AA Change: P240L

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000038914
Gene: ENSMUSG00000039783
AA Change: P240L

DomainStartEndE-ValueType
Pfam:FAD_binding_3 9 328 5.6e-22 PFAM
Pfam:NAD_binding_8 13 63 2.2e-7 PFAM
transmembrane domain 425 447 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000097458
AA Change: P240L

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000095067
Gene: ENSMUSG00000039783
AA Change: P240L

DomainStartEndE-ValueType
Pfam:FAD_binding_3 9 328 5.8e-22 PFAM
Pfam:NAD_binding_8 13 63 2.1e-7 PFAM
transmembrane domain 391 413 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137174
Predicted Effect silent
Transcript: ENSMUST00000140474
SMART Domains Protein: ENSMUSP00000122943
Gene: ENSMUSG00000039783

DomainStartEndE-ValueType
Pfam:FAD_binding_3 44 240 2.9e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142223
Meta Mutation Damage Score 0.9221 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.1%
  • 10x: 94.3%
  • 20x: 85.9%
Validation Efficiency 100% (58/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mitochondrion outer membrane protein that catalyzes the hydroxylation of L-tryptophan metabolite, L-kynurenine, to form L-3-hydroxykynurenine. Studies in yeast identified this gene as a therapeutic target for Huntington disease. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice homozygous for a knock-out allele lack kynurenine 3-monooxygenase activity and altered levels of several tryptophan metabolites. Mice homozygous for another null allele exhibit increased LPS-induced depressive behaviors and altered kynurenine metabolism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933405L10Rik A G 8: 106,436,144 (GRCm39) S139G probably benign Het
Abca2 T A 2: 25,328,240 (GRCm39) probably benign Het
Abcb1b A T 5: 8,875,657 (GRCm39) N610I probably benign Het
Ahnak T C 19: 8,984,982 (GRCm39) F2089L probably benign Het
Cacnb1 T C 11: 97,895,843 (GRCm39) probably benign Het
Cep57 T C 9: 13,730,275 (GRCm39) I61V possibly damaging Het
Ckap5 T C 2: 91,380,974 (GRCm39) I110T probably benign Het
Clasp2 T C 9: 113,725,702 (GRCm39) probably benign Het
Col11a1 A C 3: 113,987,801 (GRCm39) E265A probably damaging Het
Cst13 A G 2: 148,672,251 (GRCm39) probably benign Het
Cyp24a1 G A 2: 170,333,537 (GRCm39) T272M probably damaging Het
Cyp4a14 A C 4: 115,347,193 (GRCm39) L415R probably damaging Het
Dbnl T C 11: 5,746,807 (GRCm39) F179S probably damaging Het
Eepd1 T C 9: 25,498,079 (GRCm39) L388P possibly damaging Het
Exosc8 G T 3: 54,640,159 (GRCm39) A55E probably damaging Het
Fam72a G A 1: 131,461,557 (GRCm39) V81I probably damaging Het
Fasn C T 11: 120,700,277 (GRCm39) M2182I probably benign Het
Fras1 C T 5: 96,862,322 (GRCm39) P2234S probably damaging Het
Grn C A 11: 102,323,896 (GRCm39) D33E possibly damaging Het
Gsap A G 5: 21,456,163 (GRCm39) probably benign Het
H2bc15 T A 13: 21,938,417 (GRCm39) V42E probably damaging Het
Hook3 T C 8: 26,562,378 (GRCm39) Q229R possibly damaging Het
Itgb6 T C 2: 60,480,412 (GRCm39) E308G probably damaging Het
Lrrc4c A G 2: 97,460,330 (GRCm39) M319V probably benign Het
Mia3 T C 1: 183,138,698 (GRCm39) I672M probably benign Het
Mib2 C T 4: 155,743,917 (GRCm39) G42S probably damaging Het
Mlc1 A G 15: 88,849,664 (GRCm39) L223P probably damaging Het
Mmp21 T C 7: 133,276,182 (GRCm39) K554E probably benign Het
Nup160 C T 2: 90,524,246 (GRCm39) T383I probably damaging Het
Opcml T A 9: 28,814,595 (GRCm39) D290E probably damaging Het
Or10a3b T A 7: 108,445,191 (GRCm39) T9S probably benign Het
Or4a27 T A 2: 88,559,376 (GRCm39) D189V probably damaging Het
Or5ac19 C T 16: 59,089,307 (GRCm39) C241Y probably damaging Het
Or5d38 A G 2: 87,954,573 (GRCm39) I252T probably damaging Het
Or5k14 T C 16: 58,693,333 (GRCm39) Y60C probably damaging Het
Palm3 C A 8: 84,755,901 (GRCm39) T471K probably benign Het
Prl2c5 T A 13: 13,360,492 (GRCm39) L50* probably null Het
Pzp T C 6: 128,496,389 (GRCm39) N281S probably benign Het
Qser1 T C 2: 104,590,900 (GRCm39) Y1722C probably damaging Het
Ryr3 A G 2: 112,699,453 (GRCm39) V879A probably benign Het
Sbno1 A G 5: 124,531,975 (GRCm39) S736P possibly damaging Het
Septin5 G A 16: 18,441,844 (GRCm39) probably benign Het
Slc17a6 A G 7: 51,298,996 (GRCm39) probably benign Het
Spag17 A T 3: 100,010,433 (GRCm39) T1976S probably benign Het
Swt1 A T 1: 151,246,320 (GRCm39) probably benign Het
Tenm4 T C 7: 96,446,688 (GRCm39) W853R probably damaging Het
Thbs1 A T 2: 117,953,532 (GRCm39) Q983L probably damaging Het
Tmem191 A G 16: 17,094,347 (GRCm39) probably benign Het
Tmprss11g A T 5: 86,638,606 (GRCm39) V294D probably damaging Het
Tor1aip2 A G 1: 155,941,082 (GRCm39) S463G probably benign Het
Trim36 A G 18: 46,329,385 (GRCm39) probably benign Het
Ttc1 A G 11: 43,621,326 (GRCm39) V285A possibly damaging Het
Uckl1 C T 2: 181,214,278 (GRCm39) R303H possibly damaging Het
Vwa8 C A 14: 79,324,094 (GRCm39) C1132* probably null Het
Other mutations in Kmo
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01400:Kmo APN 1 175,482,661 (GRCm39) missense possibly damaging 0.54
IGL01734:Kmo APN 1 175,482,668 (GRCm39) missense probably benign 0.00
IGL02415:Kmo APN 1 175,476,889 (GRCm39) splice site probably benign
IGL02551:Kmo APN 1 175,465,485 (GRCm39) missense probably damaging 1.00
IGL02866:Kmo APN 1 175,481,154 (GRCm39) missense probably damaging 1.00
IGL03140:Kmo APN 1 175,476,786 (GRCm39) missense probably damaging 1.00
R0613:Kmo UTSW 1 175,465,458 (GRCm39) missense probably damaging 1.00
R0617:Kmo UTSW 1 175,474,756 (GRCm39) missense possibly damaging 0.85
R0883:Kmo UTSW 1 175,474,706 (GRCm39) missense possibly damaging 0.70
R1034:Kmo UTSW 1 175,479,184 (GRCm39) missense possibly damaging 0.95
R1164:Kmo UTSW 1 175,486,125 (GRCm39) missense probably benign 0.00
R1519:Kmo UTSW 1 175,484,368 (GRCm39) missense probably damaging 1.00
R1519:Kmo UTSW 1 175,479,184 (GRCm39) missense possibly damaging 0.95
R1712:Kmo UTSW 1 175,484,289 (GRCm39) missense probably benign
R1796:Kmo UTSW 1 175,465,461 (GRCm39) missense probably benign 0.00
R1938:Kmo UTSW 1 175,479,154 (GRCm39) missense possibly damaging 0.88
R4531:Kmo UTSW 1 175,487,273 (GRCm39) splice site probably null
R4586:Kmo UTSW 1 175,478,139 (GRCm39) missense possibly damaging 0.90
R4586:Kmo UTSW 1 175,478,138 (GRCm39) missense probably damaging 1.00
R4603:Kmo UTSW 1 175,479,208 (GRCm39) missense probably benign 0.13
R4647:Kmo UTSW 1 175,487,340 (GRCm39) nonsense probably null
R4728:Kmo UTSW 1 175,484,329 (GRCm39) missense possibly damaging 0.51
R5569:Kmo UTSW 1 175,482,688 (GRCm39) missense probably benign 0.04
R5571:Kmo UTSW 1 175,474,760 (GRCm39) missense possibly damaging 0.46
R6109:Kmo UTSW 1 175,465,474 (GRCm39) missense possibly damaging 0.67
R6244:Kmo UTSW 1 175,487,261 (GRCm39) missense possibly damaging 0.91
R6943:Kmo UTSW 1 175,485,941 (GRCm39) missense probably benign 0.00
R7148:Kmo UTSW 1 175,479,168 (GRCm39) missense probably damaging 1.00
R7319:Kmo UTSW 1 175,481,221 (GRCm39) missense probably damaging 0.97
R7450:Kmo UTSW 1 175,466,666 (GRCm39) missense probably benign 0.01
R7545:Kmo UTSW 1 175,481,194 (GRCm39) missense probably damaging 1.00
R7829:Kmo UTSW 1 175,478,225 (GRCm39) splice site probably null
R7916:Kmo UTSW 1 175,487,236 (GRCm39) missense probably damaging 1.00
R8169:Kmo UTSW 1 175,476,729 (GRCm39) missense probably benign 0.10
R8515:Kmo UTSW 1 175,474,718 (GRCm39) missense probably damaging 1.00
R9056:Kmo UTSW 1 175,465,108 (GRCm39) missense probably damaging 0.99
R9659:Kmo UTSW 1 175,486,085 (GRCm39) missense probably damaging 1.00
R9686:Kmo UTSW 1 175,459,786 (GRCm39) start codon destroyed probably null 0.07
X0027:Kmo UTSW 1 175,474,759 (GRCm39) missense probably benign 0.00
Z1177:Kmo UTSW 1 175,476,752 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCCTCCAGGGAAAAGTGACAAAGC -3'
(R):5'- TTGTGAGTCTGGAACCCAGAACAAC -3'

Sequencing Primer
(F):5'- AGCTGAGTTGAAAATTCCCCTC -3'
(R):5'- TCCCATCAGAGGGATAGCATCT -3'
Posted On 2014-01-05