Incidental Mutation 'R5233:Aadat'
ID 398130
Institutional Source Beutler Lab
Gene Symbol Aadat
Ensembl Gene ENSMUSG00000057228
Gene Name aminoadipate aminotransferase
Synonyms Kat2, Kyat2, KATII, mKat-2
MMRRC Submission 042805-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5233 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 60958966-60998711 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 60979656 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 173 (I173V)
Ref Sequence ENSEMBL: ENSMUSP00000148060 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079472] [ENSMUST00000209338]
AlphaFold Q9WVM8
Predicted Effect probably benign
Transcript: ENSMUST00000079472
AA Change: I166V

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000078436
Gene: ENSMUSG00000057228
AA Change: I166V

DomainStartEndE-ValueType
Pfam:Aminotran_1_2 64 417 2.6e-22 PFAM
Pfam:Aminotran_MocR 124 424 7.6e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000209338
AA Change: I173V

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Meta Mutation Damage Score 0.0940 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.9%
Validation Efficiency 100% (56/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is highly similar to mouse and rat kynurenine aminotransferase II. The rat protein is a homodimer with two transaminase activities. One activity is the transamination of alpha-aminoadipic acid, a final step in the saccaropine pathway which is the major pathway for L-lysine catabolism. The other activity involves the transamination of kynurenine to produce kynurenine acid, the precursor of kynurenic acid which has neuroprotective properties. Several transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Nov 2013]
PHENOTYPE: Homozygous null mice are viable and display earlier eye opening and development of air righting and open field crossing responses, and transient hyperactivity and neuronal abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9030619P08Rik T A 15: 75,301,801 (GRCm39) noncoding transcript Het
Acsl6 G A 11: 54,216,432 (GRCm39) V200I possibly damaging Het
Alms1 T A 6: 85,633,353 (GRCm39) probably null Het
Arhgef17 A T 7: 100,530,576 (GRCm39) D1403E possibly damaging Het
Atp10b A G 11: 43,121,387 (GRCm39) T1017A probably benign Het
Capg C T 6: 72,532,509 (GRCm39) R25C probably damaging Het
Cd22 A G 7: 30,576,959 (GRCm39) I116T probably damaging Het
Cep135 AGTCTGCCTTTGG A 5: 76,739,690 (GRCm39) probably benign Het
Ciita A T 16: 10,327,265 (GRCm39) I277F possibly damaging Het
Col15a1 T C 4: 47,296,112 (GRCm39) V943A possibly damaging Het
Coq2 G A 5: 100,805,698 (GRCm39) H313Y possibly damaging Het
Csn3 C T 5: 88,077,694 (GRCm39) P67S probably benign Het
Csrnp3 A G 2: 65,852,684 (GRCm39) T359A possibly damaging Het
Cttnbp2nl A G 3: 104,912,357 (GRCm39) L509P probably damaging Het
Dclk3 A G 9: 111,297,749 (GRCm39) D431G probably benign Het
Dtx3l A T 16: 35,753,608 (GRCm39) C333S possibly damaging Het
Ear-ps2 G A 14: 44,284,517 (GRCm39) noncoding transcript Het
Fam171a1 G C 2: 3,179,390 (GRCm39) G72A probably damaging Het
Fbxw17 T C 13: 50,586,390 (GRCm39) probably benign Het
Fry A G 5: 150,393,185 (GRCm39) D605G possibly damaging Het
Fyn T C 10: 39,405,936 (GRCm39) F240S probably benign Het
Gcfc2 T C 6: 81,930,271 (GRCm39) L646P probably damaging Het
Gm5087 C T 14: 13,158,788 (GRCm38) noncoding transcript Het
Got2 T A 8: 96,602,477 (GRCm39) N91I probably benign Het
Hspa4 C T 11: 53,177,802 (GRCm39) V103I possibly damaging Het
Itgad A G 7: 127,792,600 (GRCm39) probably null Het
Krt33a A G 11: 99,904,961 (GRCm39) S182P probably damaging Het
Mcph1 T C 8: 18,721,254 (GRCm39) I694T probably damaging Het
Mmp15 T C 8: 96,097,696 (GRCm39) V502A probably benign Het
Mov10l1 T C 15: 88,867,235 (GRCm39) V23A probably benign Het
Myo9a T A 9: 59,817,900 (GRCm39) N2322K probably damaging Het
Ndst4 A G 3: 125,503,766 (GRCm39) Y11C probably damaging Het
Nell1 T C 7: 49,826,062 (GRCm39) F199S probably damaging Het
Nup210 C T 6: 91,003,951 (GRCm39) V646M probably damaging Het
Nup98 A T 7: 101,845,029 (GRCm39) S13R unknown Het
Nxf1 T C 19: 8,741,293 (GRCm39) I54T possibly damaging Het
Or8b38 A G 9: 37,973,446 (GRCm39) T277A probably damaging Het
Pcdh10 C A 3: 45,338,626 (GRCm39) R928S probably damaging Het
Pou3f3 A G 1: 42,737,438 (GRCm39) N378S probably benign Het
Rfx6 T A 10: 51,588,187 (GRCm39) Y109* probably null Het
Rorc T A 3: 94,304,632 (GRCm39) V339D probably benign Het
Scin T A 12: 40,127,558 (GRCm39) I411F probably benign Het
Serpind1 A G 16: 17,154,758 (GRCm39) Y195C probably damaging Het
Tas2r117 T C 6: 132,780,585 (GRCm39) V241A possibly damaging Het
Tet3 T A 6: 83,363,045 (GRCm39) E709V probably damaging Het
Trbc1 T A 6: 41,515,383 (GRCm39) probably benign Het
Vmn1r212 C A 13: 23,067,304 (GRCm39) G343V unknown Het
Vmn2r42 T A 7: 8,197,837 (GRCm39) K261* probably null Het
Xrcc5 T A 1: 72,379,209 (GRCm39) L438Q probably damaging Het
Zfp142 T C 1: 74,624,608 (GRCm39) N72S probably damaging Het
Zfp292 A T 4: 34,809,755 (GRCm39) S1096R probably damaging Het
Other mutations in Aadat
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00822:Aadat APN 8 60,988,792 (GRCm39) missense probably benign 0.11
IGL01123:Aadat APN 8 60,979,648 (GRCm39) missense probably benign 0.14
IGL01524:Aadat APN 8 60,969,106 (GRCm39) missense probably damaging 0.97
IGL01767:Aadat APN 8 60,960,126 (GRCm39) missense probably damaging 0.96
IGL02824:Aadat APN 8 60,969,056 (GRCm39) missense probably benign 0.01
IGL03150:Aadat APN 8 60,996,596 (GRCm39) missense probably damaging 0.97
IGL03356:Aadat APN 8 60,984,725 (GRCm39) missense probably damaging 1.00
R0015:Aadat UTSW 8 60,987,605 (GRCm39) splice site probably benign
R0294:Aadat UTSW 8 60,987,642 (GRCm39) missense possibly damaging 0.77
R0533:Aadat UTSW 8 60,984,797 (GRCm39) splice site probably benign
R0631:Aadat UTSW 8 60,982,479 (GRCm39) splice site probably benign
R1585:Aadat UTSW 8 60,979,714 (GRCm39) missense possibly damaging 0.67
R1728:Aadat UTSW 8 60,979,746 (GRCm39) missense probably damaging 1.00
R1729:Aadat UTSW 8 60,979,746 (GRCm39) missense probably damaging 1.00
R2051:Aadat UTSW 8 60,960,173 (GRCm39) missense probably benign 0.00
R2362:Aadat UTSW 8 60,985,332 (GRCm39) splice site probably benign
R3971:Aadat UTSW 8 60,971,615 (GRCm39) missense probably damaging 1.00
R4126:Aadat UTSW 8 60,984,703 (GRCm39) missense probably benign 0.00
R4736:Aadat UTSW 8 60,993,140 (GRCm39) missense probably benign 0.30
R4739:Aadat UTSW 8 60,993,140 (GRCm39) missense probably benign 0.30
R4750:Aadat UTSW 8 60,979,634 (GRCm39) missense probably benign 0.10
R4874:Aadat UTSW 8 60,969,147 (GRCm39) critical splice donor site probably null
R4884:Aadat UTSW 8 60,979,663 (GRCm39) missense probably damaging 1.00
R5367:Aadat UTSW 8 60,979,630 (GRCm39) missense probably damaging 1.00
R6920:Aadat UTSW 8 60,982,467 (GRCm39) missense probably damaging 0.97
R7064:Aadat UTSW 8 60,984,746 (GRCm39) missense probably damaging 1.00
R7194:Aadat UTSW 8 60,979,656 (GRCm39) missense probably benign 0.01
R7316:Aadat UTSW 8 60,979,668 (GRCm39) missense probably damaging 0.98
R7634:Aadat UTSW 8 60,969,102 (GRCm39) missense probably benign 0.09
R8672:Aadat UTSW 8 60,959,179 (GRCm39) unclassified probably benign
R8711:Aadat UTSW 8 60,969,120 (GRCm39) missense probably benign 0.01
R8803:Aadat UTSW 8 60,998,290 (GRCm39) missense probably benign 0.14
R8919:Aadat UTSW 8 60,993,158 (GRCm39) missense possibly damaging 0.94
R9204:Aadat UTSW 8 60,996,566 (GRCm39) missense possibly damaging 0.90
R9207:Aadat UTSW 8 60,979,657 (GRCm39) missense probably damaging 1.00
R9313:Aadat UTSW 8 60,979,635 (GRCm39) missense probably benign 0.08
Predicted Primers PCR Primer
(F):5'- TATACAGCTCACTCTTCCAAAGTAC -3'
(R):5'- AGAACACATTCTGGTCACCC -3'

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