Incidental Mutation 'R4874:Aadat'
ID 376782
Institutional Source Beutler Lab
Gene Symbol Aadat
Ensembl Gene ENSMUSG00000057228
Gene Name aminoadipate aminotransferase
Synonyms Kat2, Kyat2, KATII, mKat-2
MMRRC Submission 042484-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4874 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 60958966-60998711 bp(+) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) G to A at 60969147 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000148060 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079472] [ENSMUST00000079472] [ENSMUST00000209338] [ENSMUST00000209338]
AlphaFold Q9WVM8
Predicted Effect probably null
Transcript: ENSMUST00000079472
SMART Domains Protein: ENSMUSP00000078436
Gene: ENSMUSG00000057228

DomainStartEndE-ValueType
Pfam:Aminotran_1_2 64 417 2.6e-22 PFAM
Pfam:Aminotran_MocR 124 424 7.6e-9 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000079472
SMART Domains Protein: ENSMUSP00000078436
Gene: ENSMUSG00000057228

DomainStartEndE-ValueType
Pfam:Aminotran_1_2 64 417 2.6e-22 PFAM
Pfam:Aminotran_MocR 124 424 7.6e-9 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000209338
Predicted Effect probably null
Transcript: ENSMUST00000209338
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211032
Meta Mutation Damage Score 0.9482 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 94% (51/54)
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamtsl1 A G 4: 86,260,729 (GRCm39) N988S possibly damaging Het
Aph1b A T 9: 66,697,878 (GRCm39) probably null Het
B4galnt3 C A 6: 120,184,167 (GRCm39) R880L probably damaging Het
Bcam T C 7: 19,503,247 (GRCm39) probably benign Het
Cr2 A T 1: 194,858,878 (GRCm39) I14N possibly damaging Het
Dcdc5 T C 2: 106,198,451 (GRCm39) noncoding transcript Het
Dll1 A T 17: 15,590,501 (GRCm39) M405K probably benign Het
Dync1h1 C A 12: 110,624,560 (GRCm39) T3700N probably damaging Het
Ern2 T C 7: 121,775,810 (GRCm39) D428G probably benign Het
Esp36 A T 17: 38,727,987 (GRCm39) M98K unknown Het
Foxd2 G T 4: 114,764,768 (GRCm39) H417Q possibly damaging Het
Glrb T C 3: 80,758,349 (GRCm39) N304D possibly damaging Het
Haus3 A G 5: 34,324,972 (GRCm39) V229A probably benign Het
Hpgd A T 8: 56,770,838 (GRCm39) I159F possibly damaging Het
Ighv1-22 T A 12: 114,710,036 (GRCm39) I70F probably benign Het
Il16 A T 7: 83,310,153 (GRCm39) F584L possibly damaging Het
Lamc2 T C 1: 153,030,141 (GRCm39) D167G probably null Het
Megf10 G A 18: 57,426,930 (GRCm39) V1083I probably benign Het
Mertk T C 2: 128,592,079 (GRCm39) S268P probably damaging Het
Mfng C T 15: 78,648,588 (GRCm39) R163H probably benign Het
Mki67 T C 7: 135,310,500 (GRCm39) D132G probably damaging Het
Nbas A G 12: 13,371,756 (GRCm39) N419D probably damaging Het
Negr1 T C 3: 156,565,082 (GRCm39) L56S probably damaging Het
Nup214 A G 2: 31,870,596 (GRCm39) probably null Het
Opn5 C G 17: 42,891,610 (GRCm39) A276P probably damaging Het
Or10j5 A G 1: 172,785,166 (GRCm39) E268G probably benign Het
Or2d3 C T 7: 106,490,642 (GRCm39) V225I probably benign Het
Or5t9 T A 2: 86,659,598 (GRCm39) H167Q probably damaging Het
Papln G T 12: 83,823,917 (GRCm39) V499L probably benign Het
Pgap1 A T 1: 54,569,296 (GRCm39) W357R probably damaging Het
Pibf1 T C 14: 99,377,992 (GRCm39) Y373H probably damaging Het
Pitpnm1 T C 19: 4,162,252 (GRCm39) probably null Het
Prcd T A 11: 116,550,597 (GRCm39) W3R probably null Het
Prkaa1 A G 15: 5,203,838 (GRCm39) N249S probably benign Het
Reg3b T A 6: 78,349,809 (GRCm39) N116K possibly damaging Het
Rpusd2 T C 2: 118,865,360 (GRCm39) L19P probably benign Het
Rufy1 T C 11: 50,297,277 (GRCm39) T392A possibly damaging Het
Sall3 T C 18: 81,017,188 (GRCm39) K247E probably benign Het
Shank1 C T 7: 43,965,497 (GRCm39) T191M unknown Het
Slit1 C T 19: 41,717,493 (GRCm39) probably null Het
Sorl1 A T 9: 41,975,048 (GRCm39) V520E probably damaging Het
Vmn2r115 T A 17: 23,578,825 (GRCm39) F766Y probably damaging Het
Wdr87-ps A G 7: 29,235,608 (GRCm39) noncoding transcript Het
Zfp644 A G 5: 106,783,279 (GRCm39) S1032P 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
R4884:Aadat UTSW 8 60,979,663 (GRCm39) missense probably damaging 1.00
R5233:Aadat UTSW 8 60,979,656 (GRCm39) missense probably benign 0.01
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'- TTGCTGAAAGGCATTTGAGAG -3'
(R):5'- GAGCATGTGTACCTGCCTTG -3'

Sequencing Primer
(F):5'- TGAGTTTGATATTGAGCCACTATTTC -3'
(R):5'- ACCTGCCTTGTGTGTGC -3'
Posted On 2016-03-17