Incidental Mutation 'R8430:Aass'
ID 653702
Institutional Source Beutler Lab
Gene Symbol Aass
Ensembl Gene ENSMUSG00000029695
Gene Name aminoadipate-semialdehyde synthase
Synonyms LOR/SDH, Lorsdh
MMRRC Submission 067775-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8430 (G1)
Quality Score 225.009
Status Not validated
Chromosome 6
Chromosomal Location 23072172-23132985 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 23078981 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 677 (T677I)
Ref Sequence ENSEMBL: ENSMUSP00000031707 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031707]
AlphaFold Q99K67
Predicted Effect probably benign
Transcript: ENSMUST00000031707
AA Change: T677I

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000031707
Gene: ENSMUSG00000029695
AA Change: T677I

DomainStartEndE-ValueType
low complexity region 2 20 N/A INTRINSIC
AlaDh_PNT_N 27 157 2.76e-22 SMART
AlaDh_PNT_C 197 399 7.94e-23 SMART
Pfam:Sacchrp_dh_NADP 483 598 2.8e-26 PFAM
Pfam:Sacchrp_dh_C 602 916 1.2e-88 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a bifunctional mitochondrial protein that catalyzes the first two steps in the lysine degradation pathway. The N-terminus contains lysine-ketoglutarate reductase activity and converts lysine to saccharopine, whereas the C-terminus contains saccharopine dehydrogenase activity and converts saccharopine to alpha-aminoadipate semialdehyde. Mutations in a human gene encoding a highly similar protein are associated with familial hyperlysinemia. [provided by RefSeq, Jul 2008]
Allele List at MGI

All alleles(10) : Targeted(2) Gene trapped(8

Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adh4 T G 3: 138,128,145 (GRCm39) N190K probably damaging Het
Ahnak2 A T 12: 112,741,121 (GRCm39) S984T possibly damaging Het
Aknad1 A G 3: 108,659,037 (GRCm39) D17G possibly damaging Het
Ankrd11 T C 8: 123,620,105 (GRCm39) N1249S probably benign Het
Ankrd31 A G 13: 96,988,199 (GRCm39) K1071E possibly damaging Het
Atp1a3 A G 7: 24,698,437 (GRCm39) L120P probably damaging Het
AU040320 C A 4: 126,742,693 (GRCm39) A986E possibly damaging Het
Camkv T C 9: 107,824,968 (GRCm39) M323T probably damaging Het
Cdh18 T G 15: 23,226,770 (GRCm39) L77R probably damaging Het
Col24a1 C T 3: 145,021,060 (GRCm39) T477M probably damaging Het
Cpeb3 A T 19: 37,002,406 (GRCm39) F669I probably damaging Het
Cramp1 A T 17: 25,196,536 (GRCm39) H859Q probably damaging Het
Csnk1g1 C A 9: 65,906,803 (GRCm39) T140K probably damaging Het
Ctnnbl1 A G 2: 157,678,603 (GRCm39) E402G probably damaging Het
Cyp20a1 T C 1: 60,402,488 (GRCm39) V191A possibly damaging Het
Dkk3 A G 7: 111,720,853 (GRCm39) Y158H probably damaging Het
Fgfr2 T C 7: 129,765,708 (GRCm39) N835S probably damaging Het
Fggy GCACCA GCA 4: 95,815,002 (GRCm39) probably benign Het
Gpatch1 G A 7: 35,007,634 (GRCm39) T142M probably damaging Het
Gtf3c2 G A 5: 31,330,403 (GRCm39) A189V probably damaging Het
Heatr5b T C 17: 79,137,053 (GRCm39) I156V probably damaging Het
Itpka T A 2: 119,580,035 (GRCm39) V258E probably damaging Het
Klhdc4 A G 8: 122,526,252 (GRCm39) S327P possibly damaging Het
L1td1 C T 4: 98,626,109 (GRCm39) T702I probably damaging Het
Lap3 A G 5: 45,654,726 (GRCm39) D110G probably benign Het
Mab21l1 C A 3: 55,690,830 (GRCm39) A139E probably damaging Het
Myo15b G A 11: 115,773,049 (GRCm39) V173M probably benign Het
Or12e1 T G 2: 87,022,564 (GRCm39) S178A possibly damaging Het
Or2a57 G A 6: 43,212,894 (GRCm39) M117I probably benign Het
Or52ab4 G T 7: 102,988,164 (GRCm39) R301L probably benign Het
Or5m10b A T 2: 85,699,526 (GRCm39) M197L probably benign Het
Rdh7 A G 10: 127,723,495 (GRCm39) I120T probably benign Het
Rsph3a G T 17: 8,171,403 (GRCm39) G173W probably damaging Het
Sec22b T C 3: 97,828,546 (GRCm39) F203S probably benign Het
Sulf2 C T 2: 165,916,736 (GRCm39) G867E probably benign Het
Tia1 A T 6: 86,395,906 (GRCm39) D90V probably benign Het
Tiam2 A G 17: 3,568,537 (GRCm39) D1561G probably benign Het
Trav9d-1 A G 14: 53,030,217 (GRCm39) Y107C probably damaging Het
Trim32 T C 4: 65,532,943 (GRCm39) V500A probably damaging Het
Ube2f G A 1: 91,181,989 (GRCm39) probably benign Het
Ulk4 C T 9: 121,086,144 (GRCm39) probably null Het
Zfp940 A G 7: 29,544,771 (GRCm39) F379L probably benign Het
Other mutations in Aass
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00916:Aass APN 6 23,075,851 (GRCm39) missense probably benign 0.10
IGL01465:Aass APN 6 23,114,838 (GRCm39) critical splice donor site probably null
IGL01617:Aass APN 6 23,115,149 (GRCm39) missense possibly damaging 0.89
IGL01810:Aass APN 6 23,107,633 (GRCm39) missense probably damaging 0.99
IGL02024:Aass APN 6 23,113,705 (GRCm39) missense probably damaging 1.00
IGL02167:Aass APN 6 23,122,721 (GRCm39) intron probably benign
IGL02339:Aass APN 6 23,093,965 (GRCm39) missense probably damaging 0.99
IGL02720:Aass APN 6 23,122,702 (GRCm39) intron probably benign
IGL02877:Aass APN 6 23,078,875 (GRCm39) nonsense probably null
IGL02948:Aass APN 6 23,094,318 (GRCm39) splice site probably benign
PIT4651001:Aass UTSW 6 23,118,750 (GRCm39) missense probably benign 0.00
R0152:Aass UTSW 6 23,074,688 (GRCm39) missense probably damaging 1.00
R0196:Aass UTSW 6 23,109,519 (GRCm39) missense probably damaging 1.00
R0546:Aass UTSW 6 23,077,076 (GRCm39) critical splice donor site probably null
R0841:Aass UTSW 6 23,075,810 (GRCm39) missense probably benign
R0848:Aass UTSW 6 23,114,984 (GRCm39) missense probably damaging 0.98
R0942:Aass UTSW 6 23,075,151 (GRCm39) splice site probably benign
R1082:Aass UTSW 6 23,093,907 (GRCm39) missense probably damaging 1.00
R1159:Aass UTSW 6 23,115,137 (GRCm39) missense probably damaging 0.99
R1730:Aass UTSW 6 23,121,018 (GRCm39) missense probably damaging 1.00
R1818:Aass UTSW 6 23,075,857 (GRCm39) critical splice acceptor site probably null
R1906:Aass UTSW 6 23,072,984 (GRCm39) missense probably benign 0.00
R2004:Aass UTSW 6 23,092,561 (GRCm39) nonsense probably null
R2191:Aass UTSW 6 23,078,865 (GRCm39) missense possibly damaging 0.91
R3690:Aass UTSW 6 23,091,328 (GRCm39) missense probably benign 0.09
R3843:Aass UTSW 6 23,092,495 (GRCm39) nonsense probably null
R3879:Aass UTSW 6 23,122,520 (GRCm39) missense probably damaging 1.00
R4080:Aass UTSW 6 23,109,497 (GRCm39) missense possibly damaging 0.83
R4081:Aass UTSW 6 23,109,497 (GRCm39) missense possibly damaging 0.83
R4082:Aass UTSW 6 23,109,497 (GRCm39) missense possibly damaging 0.83
R4348:Aass UTSW 6 23,113,738 (GRCm39) missense probably benign 0.03
R4622:Aass UTSW 6 23,092,329 (GRCm39) missense probably damaging 1.00
R4701:Aass UTSW 6 23,075,855 (GRCm39) nonsense probably null
R4823:Aass UTSW 6 23,107,690 (GRCm39) missense probably benign
R5108:Aass UTSW 6 23,094,207 (GRCm39) missense probably damaging 0.99
R5248:Aass UTSW 6 23,109,437 (GRCm39) missense probably benign 0.08
R5481:Aass UTSW 6 23,113,475 (GRCm39) missense probably benign 0.00
R5776:Aass UTSW 6 23,107,649 (GRCm39) missense possibly damaging 0.66
R5883:Aass UTSW 6 23,072,993 (GRCm39) missense probably benign 0.04
R6356:Aass UTSW 6 23,093,901 (GRCm39) missense probably damaging 1.00
R6594:Aass UTSW 6 23,113,432 (GRCm39) missense probably benign 0.00
R6784:Aass UTSW 6 23,093,895 (GRCm39) missense probably null 1.00
R6855:Aass UTSW 6 23,114,844 (GRCm39) missense probably damaging 0.97
R7184:Aass UTSW 6 23,094,219 (GRCm39) missense possibly damaging 0.55
R7208:Aass UTSW 6 23,074,629 (GRCm39) missense probably damaging 0.99
R7464:Aass UTSW 6 23,077,152 (GRCm39) missense possibly damaging 0.69
R7750:Aass UTSW 6 23,075,199 (GRCm39) missense possibly damaging 0.58
R7821:Aass UTSW 6 23,120,929 (GRCm39) missense probably damaging 1.00
R8262:Aass UTSW 6 23,107,709 (GRCm39) missense possibly damaging 0.94
R8303:Aass UTSW 6 23,092,367 (GRCm39) missense probably benign 0.03
R8817:Aass UTSW 6 23,097,195 (GRCm39) nonsense probably null
R8941:Aass UTSW 6 23,075,261 (GRCm39) splice site probably benign
R9065:Aass UTSW 6 23,075,746 (GRCm39) missense probably benign 0.38
R9067:Aass UTSW 6 23,077,123 (GRCm39) missense probably benign 0.00
R9068:Aass UTSW 6 23,075,828 (GRCm39) missense probably benign 0.01
R9119:Aass UTSW 6 23,094,000 (GRCm39) missense probably benign 0.05
R9210:Aass UTSW 6 23,075,767 (GRCm39) missense probably damaging 0.98
R9212:Aass UTSW 6 23,075,767 (GRCm39) missense probably damaging 0.98
R9372:Aass UTSW 6 23,078,856 (GRCm39) missense probably damaging 1.00
R9517:Aass UTSW 6 23,113,528 (GRCm39) missense probably damaging 1.00
R9626:Aass UTSW 6 23,127,502 (GRCm39) missense unknown
R9704:Aass UTSW 6 23,120,887 (GRCm39) missense possibly damaging 0.50
Z1176:Aass UTSW 6 23,078,856 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCCCTGATTAAACCAAATGGG -3'
(R):5'- AGGAACAGTTTGGCTAATGGC -3'

Sequencing Primer
(F):5'- TGGGTCATTACACACAATCAAGTC -3'
(R):5'- GGCTAATGGCATGCTAAGTATC -3'
Posted On 2020-10-20