Incidental Mutation 'R3816:Ass1'
ID 274282
Institutional Source Beutler Lab
Gene Symbol Ass1
Ensembl Gene ENSMUSG00000076441
Gene Name argininosuccinate synthetase 1
Synonyms ASS, fold, Ass-1
MMRRC Submission 040881-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3816 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 31360282-31410682 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) G to T at 31400117 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000099904 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102840]
AlphaFold P16460
Predicted Effect probably benign
Transcript: ENSMUST00000102840
SMART Domains Protein: ENSMUSP00000099904
Gene: ENSMUSG00000076441

DomainStartEndE-ValueType
Pfam:QueC 6 93 2.8e-7 PFAM
Pfam:Arginosuc_synth 8 403 1.9e-177 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126474
Predicted Effect noncoding transcript
Transcript: ENSMUST00000192802
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.2%
Validation Efficiency 100% (62/62)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene catalyzes the penultimate step of the arginine biosynthetic pathway. There are approximately 10 to 14 copies of this gene including the pseudogenes scattered across the human genome, among which the one located on chromosome 9 appears to be the only functional gene for argininosuccinate synthetase. Mutations in the chromosome 9 copy of this gene cause citrullinemia. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Aug 2012]
PHENOTYPE: Targeted disruption of this gene results in high levels of blood citrulline, hyperammonemia, and death by 24 hours after birth. Some spontaneous mutations display wrinkled skin, sparse hair with delayed hair appearance and abnormal hair follicle morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aak1 T C 6: 86,936,024 (GRCm39) probably benign Het
Abca2 A G 2: 25,336,083 (GRCm39) Y2151C probably damaging Het
Adamts3 T A 5: 89,853,123 (GRCm39) H509L probably damaging Het
Agfg2 T C 5: 137,652,036 (GRCm39) D441G probably benign Het
Arl8b T A 6: 108,790,658 (GRCm39) V65D probably damaging Het
As3mt A T 19: 46,696,216 (GRCm39) D8V probably benign Het
Cdc42bpa A G 1: 179,972,451 (GRCm39) I634V possibly damaging Het
Cflar T C 1: 58,791,582 (GRCm39) V298A probably benign Het
Csmd1 C T 8: 16,052,522 (GRCm39) A2201T probably damaging Het
Cyp4a12b A T 4: 115,289,667 (GRCm39) D178V probably damaging Het
Dlec1 C T 9: 118,953,911 (GRCm39) A610V probably damaging Het
Dock1 C T 7: 134,346,015 (GRCm39) R186* probably null Het
E130018O15Rik T C 5: 35,540,110 (GRCm39) noncoding transcript Het
Gabrg3 G A 7: 57,031,412 (GRCm39) Q43* probably null Het
Gipc2 T C 3: 151,871,481 (GRCm39) K15R probably benign Het
Gjb2 A G 14: 57,337,530 (GRCm39) V226A probably benign Het
Glipr2 G T 4: 43,977,522 (GRCm39) A51S possibly damaging Het
Gsdme A C 6: 50,196,391 (GRCm39) S340A probably benign Het
H2-M10.2 A T 17: 36,597,254 (GRCm39) Y20* probably null Het
Hapstr1 T A 16: 8,648,358 (GRCm39) I12N probably damaging Het
Hlcs A G 16: 93,933,947 (GRCm39) V242A probably benign Het
Ifi44 T C 3: 151,454,894 (GRCm39) I110M possibly damaging Het
Il18r1 T C 1: 40,526,132 (GRCm39) probably benign Het
Kcnd3 C T 3: 105,566,082 (GRCm39) A421V probably damaging Het
Khk T C 5: 31,084,060 (GRCm39) S80P probably damaging Het
Ly9 G T 1: 171,416,653 (GRCm39) T537N possibly damaging Het
Muc4 C A 16: 32,754,529 (GRCm38) H1468N probably benign Het
Myo1g A G 11: 6,460,926 (GRCm39) V706A probably benign Het
Npat T C 9: 53,481,216 (GRCm39) S1008P probably damaging Het
Or2ag18 A G 7: 106,405,027 (GRCm39) I214T probably damaging Het
Or5p59 A G 7: 107,702,705 (GRCm39) Y63C possibly damaging Het
Or8b12c C T 9: 37,715,465 (GRCm39) S86L probably benign Het
Or8b40 A T 9: 38,027,922 (GRCm39) T277S possibly damaging Het
Or8b55 A G 9: 38,727,722 (GRCm39) K308E possibly damaging Het
Pcdha2 A G 18: 37,074,748 (GRCm39) Y793C probably benign Het
Pcdhb4 A T 18: 37,441,065 (GRCm39) D125V probably damaging Het
Pdgfrb A G 18: 61,212,017 (GRCm39) D844G probably damaging Het
Phf3 T C 1: 30,844,834 (GRCm39) D1375G probably damaging Het
Pigu A T 2: 155,141,063 (GRCm39) F276I probably damaging Het
Pomgnt1 T A 4: 116,011,139 (GRCm39) probably null Het
Psmd9 C T 5: 123,372,653 (GRCm39) probably benign Het
Rac2 T C 15: 78,450,199 (GRCm39) D47G possibly damaging Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Sall1 G T 8: 89,759,303 (GRCm39) A267E probably benign Het
Secisbp2l C T 2: 125,582,657 (GRCm39) G933D possibly damaging Het
Serpina3k A G 12: 104,307,221 (GRCm39) E151G probably benign Het
Skint5 A G 4: 113,486,319 (GRCm39) probably benign Het
Slc51b A G 9: 65,321,300 (GRCm39) probably benign Het
Sorl1 A G 9: 41,975,345 (GRCm39) L487P possibly damaging Het
Sspo A T 6: 48,458,037 (GRCm39) E3269V possibly damaging Het
Star G A 8: 26,299,905 (GRCm39) M82I probably benign Het
Tnfrsf11a C T 1: 105,737,085 (GRCm39) T64I probably damaging Het
Top2b T G 14: 16,409,189 (GRCm38) I777M probably damaging Het
Usp32 A G 11: 84,885,210 (GRCm39) probably null Het
Vmn2r18 T C 5: 151,485,148 (GRCm39) N782S probably benign Het
Vwa3a A G 7: 120,399,602 (GRCm39) T1028A probably benign Het
Xrn2 G A 2: 146,870,120 (GRCm39) G270R probably damaging Het
Zbbx G T 3: 74,992,802 (GRCm39) Q231K probably benign Het
Other mutations in Ass1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01413:Ass1 APN 2 31,366,934 (GRCm39) missense probably damaging 1.00
IGL02152:Ass1 APN 2 31,382,336 (GRCm39) missense probably damaging 1.00
R0008:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0083:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0084:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0085:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0087:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0183:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0220:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0254:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0302:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0346:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0440:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0472:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0605:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R0644:Ass1 UTSW 2 31,404,831 (GRCm39) missense probably damaging 1.00
R1460:Ass1 UTSW 2 31,404,753 (GRCm39) missense probably benign 0.37
R1465:Ass1 UTSW 2 31,410,428 (GRCm39) makesense probably null
R1465:Ass1 UTSW 2 31,410,428 (GRCm39) makesense probably null
R1770:Ass1 UTSW 2 31,376,528 (GRCm39) missense probably benign 0.29
R1908:Ass1 UTSW 2 31,383,160 (GRCm39) nonsense probably null
R2361:Ass1 UTSW 2 31,410,394 (GRCm39) missense probably benign 0.02
R2430:Ass1 UTSW 2 31,391,508 (GRCm39) missense probably damaging 1.00
R4614:Ass1 UTSW 2 31,404,795 (GRCm39) missense probably damaging 1.00
R4628:Ass1 UTSW 2 31,371,000 (GRCm39) missense probably damaging 1.00
R5007:Ass1 UTSW 2 31,391,544 (GRCm39) missense possibly damaging 0.90
R5069:Ass1 UTSW 2 31,400,185 (GRCm39) missense probably damaging 1.00
R5081:Ass1 UTSW 2 31,378,665 (GRCm39) critical splice donor site probably null
R5315:Ass1 UTSW 2 31,382,341 (GRCm39) missense probably benign 0.21
R5370:Ass1 UTSW 2 31,408,745 (GRCm39) missense possibly damaging 0.56
R6259:Ass1 UTSW 2 31,378,654 (GRCm39) missense possibly damaging 0.80
R6541:Ass1 UTSW 2 31,400,245 (GRCm39) missense probably damaging 0.99
R6731:Ass1 UTSW 2 31,404,796 (GRCm39) missense probably damaging 1.00
R6927:Ass1 UTSW 2 31,404,813 (GRCm39) missense probably damaging 1.00
R7811:Ass1 UTSW 2 31,404,753 (GRCm39) missense probably benign 0.37
R7995:Ass1 UTSW 2 31,376,552 (GRCm39) missense probably benign 0.00
R8504:Ass1 UTSW 2 31,391,544 (GRCm39) missense possibly damaging 0.90
R8816:Ass1 UTSW 2 31,383,189 (GRCm39) critical splice donor site probably benign
R8865:Ass1 UTSW 2 31,410,407 (GRCm39) missense probably benign 0.00
R8930:Ass1 UTSW 2 31,382,387 (GRCm39) missense probably damaging 1.00
R8932:Ass1 UTSW 2 31,382,387 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGACAGACGCATTTTGCAGC -3'
(R):5'- ATTGATGAAAGTGAAGGTCTGAGTCC -3'

Sequencing Primer
(F):5'- ACGCATTTTGCAGCAAGCTG -3'
(R):5'- AAGGTCTGAGTCCTAGGGGC -3'
Posted On 2015-04-02