Incidental Mutation 'R4671:Cps1'
ID 348398
Institutional Source Beutler Lab
Gene Symbol Cps1
Ensembl Gene ENSMUSG00000025991
Gene Name carbamoyl-phosphate synthetase 1
Synonyms CPS, 4732433M03Rik, D1Ucla3, CPSase I
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4671 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 67162185-67270418 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 67235719 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 951 (Y951C)
Ref Sequence ENSEMBL: ENSMUSP00000027144 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027144]
AlphaFold Q8C196
Predicted Effect probably damaging
Transcript: ENSMUST00000027144
AA Change: Y951C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027144
Gene: ENSMUSG00000025991
AA Change: Y951C

DomainStartEndE-ValueType
CPSase_sm_chain 44 184 2.5e-70 SMART
Pfam:GATase 221 397 1.5e-40 PFAM
low complexity region 426 436 N/A INTRINSIC
Pfam:ATP-grasp_4 543 724 6.8e-12 PFAM
Pfam:CPSase_L_D2 546 750 1.7e-85 PFAM
Pfam:ATP-grasp 554 722 4.9e-8 PFAM
Pfam:Dala_Dala_lig_C 561 718 1.5e-7 PFAM
CPSase_L_D3 839 962 1.18e-57 SMART
Pfam:ATP-grasp_4 1085 1264 1e-19 PFAM
Pfam:CPSase_L_D2 1088 1291 7.4e-32 PFAM
Pfam:Dala_Dala_lig_C 1095 1279 1.6e-6 PFAM
Pfam:ATP-grasp 1096 1263 2.8e-12 PFAM
MGS 1373 1465 1.53e-15 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a protein localized to the inner mitochondrial matrix. The encoded protein plays a role in the detoxification of ammonia by catalyzing the first step in the urea cycle in which carbomyl-phosphate is synthesized from ammonia and bicarbonate. Carbamoyl-phosphate is subsequently converted to urea that is excreted by the kidneys. Deficiency of the encoded enzyme leads to an accumulation of ammonia in the blood. High levels of ammonia are toxic to the central nervous system and result in neurological disorders. [provided by RefSeq, Oct 2013]
PHENOTYPE: Homozygous mutation of this gene results in death by 36 hours after birth and hyperammonemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 T C 19: 43,789,157 (GRCm39) S271P probably benign Het
Acod1 T G 14: 103,284,508 (GRCm39) M2R probably benign Het
Adamts20 T C 15: 94,301,206 (GRCm39) E106G possibly damaging Het
Adgra3 G A 5: 50,136,710 (GRCm39) T661M probably damaging Het
Akap13 T A 7: 75,229,312 (GRCm39) C161* probably null Het
Akr1c12 A C 13: 4,323,816 (GRCm39) S162A possibly damaging Het
Anks1 C A 17: 28,270,552 (GRCm39) H805N probably benign Het
Arhgap22 T C 14: 33,084,500 (GRCm39) C260R probably damaging Het
Banf1 T C 19: 5,415,872 (GRCm39) R33G probably benign Het
Bcas1 T C 2: 170,226,245 (GRCm39) K310R probably damaging Het
Cacna1c G T 6: 118,629,019 (GRCm39) H1240N probably damaging Het
Cartpt C T 13: 100,036,588 (GRCm39) probably null Het
Ccdc127 T A 13: 74,505,164 (GRCm39) Y237* probably null Het
Ccnb1ip1 A T 14: 51,029,734 (GRCm39) Y109* probably null Het
Cenpj A T 14: 56,790,840 (GRCm39) V403E possibly damaging Het
Dcakd T C 11: 102,890,634 (GRCm39) E51G possibly damaging Het
Dennd4a A T 9: 64,801,689 (GRCm39) N944I probably benign Het
Dus3l C T 17: 57,075,566 (GRCm39) R430C probably benign Het
Dync2h1 A G 9: 7,169,640 (GRCm39) L279P possibly damaging Het
Dzip3 G A 16: 48,799,953 (GRCm39) Q112* probably null Het
Eif1ad T A 19: 5,418,219 (GRCm39) M1K probably null Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Fancg T C 4: 43,005,272 (GRCm39) E366G probably benign Het
Gin1 C T 1: 97,712,565 (GRCm39) P154S probably damaging Het
Gm11938 A T 11: 99,493,832 (GRCm39) C88S possibly damaging Het
Gpr183 T C 14: 122,192,149 (GRCm39) D124G probably damaging Het
Gucy2g T A 19: 55,226,500 (GRCm39) I139F probably damaging Het
Iqub A T 6: 24,479,183 (GRCm39) M453K probably benign Het
Jcad A G 18: 4,674,175 (GRCm39) T646A probably benign Het
Kif23 A T 9: 61,852,641 (GRCm39) D24E probably benign Het
Kmt2c T C 5: 25,571,175 (GRCm39) N845S probably damaging Het
Lhx5 G A 5: 120,578,032 (GRCm39) S284N probably benign Het
Lipf T G 19: 33,954,076 (GRCm39) V389G possibly damaging Het
Lrrc7 C T 3: 157,908,132 (GRCm39) probably null Het
Magi1 A G 6: 93,657,768 (GRCm39) probably null Het
Mast2 A G 4: 116,165,847 (GRCm39) S1287P probably damaging Het
Mepce C T 5: 137,784,905 (GRCm39) probably benign Het
Mkrn1 A G 6: 39,382,691 (GRCm39) V173A probably damaging Het
Myo1c C T 11: 75,560,856 (GRCm39) R770* probably null Het
Naip6 A G 13: 100,431,239 (GRCm39) probably null Het
Nsmce3 A T 7: 64,522,530 (GRCm39) L46Q probably benign Het
Or1n2 G A 2: 36,797,405 (GRCm39) C149Y probably benign Het
Or2j6 T G 7: 139,980,218 (GRCm39) Y247S probably damaging Het
Or4k44 A T 2: 111,368,280 (GRCm39) M118K probably damaging Het
Or51e2 A G 7: 102,391,808 (GRCm39) V134A probably damaging Het
Or56a3b T C 7: 104,771,513 (GRCm39) L283P probably damaging Het
Parp14 A G 16: 35,678,691 (GRCm39) F426L probably benign Het
Pcf11 A T 7: 92,306,737 (GRCm39) S1144T possibly damaging Het
Prpf3 T A 3: 95,758,976 (GRCm39) T59S possibly damaging Het
Ptgir A G 7: 16,640,794 (GRCm39) M29V possibly damaging Het
Ptk7 A G 17: 46,885,392 (GRCm39) V678A probably benign Het
Rb1 A G 14: 73,511,116 (GRCm39) L331S probably damaging Het
Relch A G 1: 105,646,584 (GRCm39) I637V probably benign Het
Sell A G 1: 163,893,042 (GRCm39) Y86C probably damaging Het
Serpina1e G A 12: 103,914,341 (GRCm39) R328W probably damaging Het
Sertad3 T G 7: 27,176,091 (GRCm39) L175R possibly damaging Het
Stard9 G T 2: 120,529,121 (GRCm39) G1793W probably damaging Het
Stra6 T C 9: 58,056,517 (GRCm39) I383T probably benign Het
Tcf7l1 A G 6: 72,626,161 (GRCm39) L154P probably damaging Het
Tent5c C A 3: 100,380,515 (GRCm39) L80F probably benign Het
Tonsl A T 15: 76,507,610 (GRCm39) D55E probably benign Het
Ttc21b A G 2: 66,057,257 (GRCm39) S572P possibly damaging Het
Ttc7 T A 17: 87,654,048 (GRCm39) L575Q probably damaging Het
Ubl4b C T 3: 107,462,194 (GRCm39) S22N probably damaging Het
Ubr4 T C 4: 139,163,502 (GRCm39) V2634A possibly damaging Het
Zbed6 A G 1: 133,584,778 (GRCm39) V853A probably benign Het
Zfp46 A C 4: 136,017,484 (GRCm39) D106A probably damaging Het
Zfp951 A C 5: 104,962,567 (GRCm39) I333S probably benign Het
Other mutations in Cps1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00757:Cps1 APN 1 67,191,539 (GRCm39) splice site probably benign
IGL00897:Cps1 APN 1 67,254,723 (GRCm39) missense probably benign 0.08
IGL00928:Cps1 APN 1 67,162,393 (GRCm39) missense probably benign
IGL01063:Cps1 APN 1 67,234,325 (GRCm39) missense possibly damaging 0.91
IGL01081:Cps1 APN 1 67,245,983 (GRCm39) missense probably damaging 1.00
IGL01361:Cps1 APN 1 67,234,304 (GRCm39) missense probably benign 0.03
IGL01396:Cps1 APN 1 67,196,945 (GRCm39) missense probably damaging 1.00
IGL01516:Cps1 APN 1 67,269,443 (GRCm39) missense probably damaging 0.99
IGL01695:Cps1 APN 1 67,236,194 (GRCm39) missense probably benign
IGL02022:Cps1 APN 1 67,212,031 (GRCm39) splice site probably benign
IGL02032:Cps1 APN 1 67,269,474 (GRCm39) missense probably benign 0.03
IGL02049:Cps1 APN 1 67,183,113 (GRCm39) missense possibly damaging 0.68
IGL02197:Cps1 APN 1 67,196,923 (GRCm39) missense probably benign
IGL02217:Cps1 APN 1 67,213,541 (GRCm39) missense probably benign 0.06
IGL02555:Cps1 APN 1 67,253,180 (GRCm39) missense probably benign 0.06
IGL02570:Cps1 APN 1 67,187,862 (GRCm39) splice site probably benign
IGL02633:Cps1 APN 1 67,162,396 (GRCm39) missense probably benign
IGL02711:Cps1 APN 1 67,251,676 (GRCm39) splice site probably benign
IGL02737:Cps1 APN 1 67,187,933 (GRCm39) missense probably benign 0.35
IGL03030:Cps1 APN 1 67,182,080 (GRCm39) missense probably damaging 1.00
IGL03255:Cps1 APN 1 67,184,960 (GRCm39) nonsense probably null
Madman UTSW 1 67,200,030 (GRCm39) missense probably damaging 0.96
maniac UTSW 1 67,197,037 (GRCm39) critical splice donor site probably null
R0109:Cps1 UTSW 1 67,268,577 (GRCm39) missense possibly damaging 0.82
R0109:Cps1 UTSW 1 67,268,577 (GRCm39) missense possibly damaging 0.82
R0140:Cps1 UTSW 1 67,219,275 (GRCm39) missense probably benign
R0318:Cps1 UTSW 1 67,216,173 (GRCm39) missense probably damaging 0.99
R0486:Cps1 UTSW 1 67,204,551 (GRCm39) missense probably damaging 1.00
R0488:Cps1 UTSW 1 67,187,967 (GRCm39) splice site probably benign
R0492:Cps1 UTSW 1 67,196,995 (GRCm39) missense probably damaging 1.00
R0521:Cps1 UTSW 1 67,254,723 (GRCm39) missense probably benign 0.02
R0534:Cps1 UTSW 1 67,183,059 (GRCm39) missense probably benign 0.06
R0565:Cps1 UTSW 1 67,205,608 (GRCm39) missense possibly damaging 0.57
R0609:Cps1 UTSW 1 67,211,961 (GRCm39) missense probably damaging 1.00
R0612:Cps1 UTSW 1 67,178,929 (GRCm39) missense probably benign 0.01
R1185:Cps1 UTSW 1 67,234,358 (GRCm39) missense probably benign 0.00
R1185:Cps1 UTSW 1 67,234,358 (GRCm39) missense probably benign 0.00
R1185:Cps1 UTSW 1 67,234,358 (GRCm39) missense probably benign 0.00
R1220:Cps1 UTSW 1 67,243,862 (GRCm39) critical splice donor site probably null
R1321:Cps1 UTSW 1 67,182,178 (GRCm39) splice site probably benign
R1343:Cps1 UTSW 1 67,248,768 (GRCm39) missense probably damaging 1.00
R1373:Cps1 UTSW 1 67,268,583 (GRCm39) missense possibly damaging 0.89
R1374:Cps1 UTSW 1 67,269,440 (GRCm39) missense probably damaging 0.97
R1481:Cps1 UTSW 1 67,183,041 (GRCm39) missense probably damaging 0.99
R1711:Cps1 UTSW 1 67,207,533 (GRCm39) splice site probably null
R1712:Cps1 UTSW 1 67,269,440 (GRCm39) missense probably damaging 0.97
R1774:Cps1 UTSW 1 67,210,041 (GRCm39) missense possibly damaging 0.94
R1799:Cps1 UTSW 1 67,248,801 (GRCm39) missense probably damaging 1.00
R1954:Cps1 UTSW 1 67,234,355 (GRCm39) missense possibly damaging 0.71
R2074:Cps1 UTSW 1 67,243,797 (GRCm39) missense probably benign 0.21
R2078:Cps1 UTSW 1 67,234,424 (GRCm39) missense possibly damaging 0.74
R2078:Cps1 UTSW 1 67,196,965 (GRCm39) missense probably damaging 1.00
R2111:Cps1 UTSW 1 67,216,139 (GRCm39) missense probably benign 0.01
R2112:Cps1 UTSW 1 67,216,139 (GRCm39) missense probably benign 0.01
R2146:Cps1 UTSW 1 67,191,538 (GRCm39) splice site probably benign
R2355:Cps1 UTSW 1 67,195,383 (GRCm39) missense probably damaging 1.00
R2375:Cps1 UTSW 1 67,257,019 (GRCm39) missense probably benign 0.00
R2860:Cps1 UTSW 1 67,205,534 (GRCm39) missense probably benign 0.44
R2861:Cps1 UTSW 1 67,205,534 (GRCm39) missense probably benign 0.44
R2979:Cps1 UTSW 1 67,243,863 (GRCm39) critical splice donor site probably null
R3427:Cps1 UTSW 1 67,213,653 (GRCm39) missense probably damaging 1.00
R3833:Cps1 UTSW 1 67,178,946 (GRCm39) missense probably damaging 1.00
R3857:Cps1 UTSW 1 67,207,437 (GRCm39) missense probably damaging 1.00
R3858:Cps1 UTSW 1 67,207,437 (GRCm39) missense probably damaging 1.00
R3859:Cps1 UTSW 1 67,207,437 (GRCm39) missense probably damaging 1.00
R3886:Cps1 UTSW 1 67,204,659 (GRCm39) missense possibly damaging 0.83
R3887:Cps1 UTSW 1 67,204,659 (GRCm39) missense possibly damaging 0.83
R3888:Cps1 UTSW 1 67,204,659 (GRCm39) missense possibly damaging 0.83
R3889:Cps1 UTSW 1 67,204,659 (GRCm39) missense possibly damaging 0.83
R4386:Cps1 UTSW 1 67,210,154 (GRCm39) critical splice donor site probably null
R4497:Cps1 UTSW 1 67,244,358 (GRCm39) missense probably null 1.00
R4774:Cps1 UTSW 1 67,259,671 (GRCm39) missense probably damaging 0.99
R4799:Cps1 UTSW 1 67,182,145 (GRCm39) missense probably damaging 0.96
R4853:Cps1 UTSW 1 67,195,361 (GRCm39) missense possibly damaging 0.51
R4884:Cps1 UTSW 1 67,216,183 (GRCm39) missense probably benign 0.11
R4900:Cps1 UTSW 1 67,200,063 (GRCm39) missense probably damaging 1.00
R4906:Cps1 UTSW 1 67,178,922 (GRCm39) missense probably benign 0.10
R5091:Cps1 UTSW 1 67,268,679 (GRCm39) critical splice donor site probably null
R5102:Cps1 UTSW 1 67,245,952 (GRCm39) missense probably benign 0.00
R5215:Cps1 UTSW 1 67,205,539 (GRCm39) missense possibly damaging 0.62
R5290:Cps1 UTSW 1 67,211,868 (GRCm39) missense probably benign 0.21
R5732:Cps1 UTSW 1 67,196,923 (GRCm39) missense probably benign 0.22
R5818:Cps1 UTSW 1 67,205,647 (GRCm39) missense possibly damaging 0.96
R5878:Cps1 UTSW 1 67,197,037 (GRCm39) critical splice donor site probably null
R6002:Cps1 UTSW 1 67,211,914 (GRCm39) missense possibly damaging 0.94
R6034:Cps1 UTSW 1 67,196,872 (GRCm39) splice site probably null
R6034:Cps1 UTSW 1 67,196,872 (GRCm39) splice site probably null
R6199:Cps1 UTSW 1 67,201,774 (GRCm39) frame shift probably null
R6310:Cps1 UTSW 1 67,182,140 (GRCm39) missense probably benign 0.00
R6554:Cps1 UTSW 1 67,213,628 (GRCm39) nonsense probably null
R6700:Cps1 UTSW 1 67,268,682 (GRCm39) splice site probably null
R6731:Cps1 UTSW 1 67,200,030 (GRCm39) missense probably damaging 0.96
R7052:Cps1 UTSW 1 67,237,569 (GRCm39) missense probably damaging 1.00
R7278:Cps1 UTSW 1 67,210,080 (GRCm39) missense probably damaging 1.00
R7313:Cps1 UTSW 1 67,237,517 (GRCm39) missense probably damaging 0.99
R7323:Cps1 UTSW 1 67,197,028 (GRCm39) missense probably benign 0.03
R7339:Cps1 UTSW 1 67,236,174 (GRCm39) missense possibly damaging 0.64
R7485:Cps1 UTSW 1 67,179,016 (GRCm39) missense probably damaging 1.00
R7505:Cps1 UTSW 1 67,219,240 (GRCm39) missense probably benign
R7748:Cps1 UTSW 1 67,178,965 (GRCm39) missense probably damaging 1.00
R7853:Cps1 UTSW 1 67,213,640 (GRCm39) missense possibly damaging 0.92
R8097:Cps1 UTSW 1 67,267,429 (GRCm39) missense probably benign 0.08
R8357:Cps1 UTSW 1 67,196,013 (GRCm39) missense probably damaging 1.00
R8435:Cps1 UTSW 1 67,251,589 (GRCm39) missense probably benign 0.07
R8457:Cps1 UTSW 1 67,196,013 (GRCm39) missense probably damaging 1.00
R8680:Cps1 UTSW 1 67,243,772 (GRCm39) missense probably damaging 1.00
R8805:Cps1 UTSW 1 67,216,110 (GRCm39) missense probably damaging 1.00
R8811:Cps1 UTSW 1 67,253,246 (GRCm39) missense probably benign 0.03
R8819:Cps1 UTSW 1 67,267,439 (GRCm39) missense possibly damaging 0.56
R8820:Cps1 UTSW 1 67,267,439 (GRCm39) missense possibly damaging 0.56
R8854:Cps1 UTSW 1 67,200,048 (GRCm39) missense probably damaging 1.00
R9138:Cps1 UTSW 1 67,254,569 (GRCm39) missense probably damaging 1.00
R9185:Cps1 UTSW 1 67,248,831 (GRCm39) missense probably benign 0.08
R9273:Cps1 UTSW 1 67,191,445 (GRCm39) missense possibly damaging 0.69
R9286:Cps1 UTSW 1 67,198,030 (GRCm39) missense probably damaging 0.99
R9308:Cps1 UTSW 1 67,200,118 (GRCm39) critical splice donor site probably null
R9326:Cps1 UTSW 1 67,248,795 (GRCm39) missense probably damaging 1.00
R9449:Cps1 UTSW 1 67,259,671 (GRCm39) missense probably damaging 0.99
R9454:Cps1 UTSW 1 67,219,311 (GRCm39) missense probably damaging 0.97
R9518:Cps1 UTSW 1 67,259,662 (GRCm39) missense probably damaging 1.00
R9564:Cps1 UTSW 1 67,198,048 (GRCm39) missense probably benign 0.26
R9585:Cps1 UTSW 1 67,195,341 (GRCm39) missense probably damaging 0.99
R9618:Cps1 UTSW 1 67,196,975 (GRCm39) missense possibly damaging 0.87
R9641:Cps1 UTSW 1 67,234,342 (GRCm39) missense probably benign 0.03
R9650:Cps1 UTSW 1 67,254,636 (GRCm39) missense
R9668:Cps1 UTSW 1 67,213,649 (GRCm39) missense probably benign 0.24
R9726:Cps1 UTSW 1 67,195,395 (GRCm39) missense probably benign 0.39
X0024:Cps1 UTSW 1 67,162,406 (GRCm39) missense probably benign
Z1176:Cps1 UTSW 1 67,187,878 (GRCm39) frame shift probably null
Z1176:Cps1 UTSW 1 67,162,427 (GRCm39) missense possibly damaging 0.54
Predicted Primers PCR Primer
(F):5'- TTCCAAGGAAGCACTGAGC -3'
(R):5'- TGGCATCTTTCTCACATGGC -3'

Sequencing Primer
(F):5'- GCTCAAGTGACTACTAGTTTATGTTG -3'
(R):5'- CATGGCATCTATTACCAAGGTCGG -3'
Posted On 2015-10-08