Incidental Mutation 'R0492:Cps1'
ID42506
Institutional Source Beutler Lab
Gene Symbol Cps1
Ensembl Gene ENSMUSG00000025991
Gene Namecarbamoyl-phosphate synthetase 1
SynonymsCPSase I, D1Ucla3, CPS, 4732433M03Rik
MMRRC Submission 038690-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0492 (G1)
Quality Score225
Status Validated
Chromosome1
Chromosomal Location67123026-67231259 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 67157836 bp
ZygosityHeterozygous
Amino Acid Change Tryptophan to Arginine at position 349 (W349R)
Ref Sequence ENSEMBL: ENSMUSP00000027144 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027144]
Predicted Effect probably damaging
Transcript: ENSMUST00000027144
AA Change: W349R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027144
Gene: ENSMUSG00000025991
AA Change: W349R

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
Meta Mutation Damage Score 0.9519 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.7%
Validation Efficiency 99% (99/100)
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: 98 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931409K22Rik A T 5: 24,554,628 L48Q probably damaging Het
Adgrb2 C G 4: 130,007,831 P416R probably damaging Het
Adgre1 A G 17: 57,402,742 D133G unknown Het
AI314180 A G 4: 58,864,418 W288R probably damaging Het
Alpl A C 4: 137,749,576 probably null Het
Ankrd65 T C 4: 155,790,676 probably benign Het
Baalc A T 15: 38,934,085 probably benign Het
Bpifb5 A G 2: 154,228,900 T204A probably benign Het
Bud31 A G 5: 145,146,455 Y77C probably damaging Het
Capsl A G 15: 9,461,844 probably benign Het
Ccna1 A G 3: 55,048,583 V116A probably damaging Het
Cdc42bpa C A 1: 180,101,190 H723N probably benign Het
Cfap161 T C 7: 83,794,037 I40V possibly damaging Het
CK137956 C T 4: 127,951,300 V217I probably benign Het
Cog5 A G 12: 31,869,461 T540A probably damaging Het
Crispld2 G T 8: 120,026,067 V285L probably benign Het
Crtc2 T A 3: 90,263,497 F626I probably damaging Het
Daam1 G A 12: 71,944,380 R256H unknown Het
Dhx38 G T 8: 109,561,944 probably benign Het
Dok4 G A 8: 94,865,136 A324V probably benign Het
Dscam T C 16: 96,825,782 probably null Het
Dusp16 A T 6: 134,718,402 S489T probably benign Het
Erbin A T 13: 103,834,358 Y917N probably damaging Het
F13b A T 1: 139,522,559 probably null Het
Fam26f G A 10: 34,127,651 R87* probably null Het
Fdx1 C A 9: 51,963,425 A15S probably benign Het
Ffar4 A T 19: 38,097,182 Q19L probably benign Het
Folh1 A C 7: 86,746,192 V344G probably damaging Het
Fscb T A 12: 64,473,518 E391D possibly damaging Het
Gigyf2 G A 1: 87,440,846 G1083R probably damaging Het
Gm14403 C A 2: 177,508,566 H102N probably benign Het
Gm4847 A G 1: 166,630,392 F464S probably damaging Het
Gpam A T 19: 55,096,179 M56K possibly damaging Het
Gpr165 T A X: 96,717,172 F352I probably damaging Het
Grik2 T G 10: 49,101,164 I891L probably damaging Het
Gsr T C 8: 33,681,575 probably benign Het
Hhla1 A G 15: 65,936,291 F302L probably benign Het
Impg1 T C 9: 80,345,308 D453G possibly damaging Het
Inpp5d T A 1: 87,698,150 V495E possibly damaging Het
Iqce A T 5: 140,675,235 L450H probably damaging Het
Itfg2 A G 6: 128,413,523 probably null Het
Kif13a A G 13: 46,812,742 V400A possibly damaging Het
Kif7 T C 7: 79,713,881 Y93C probably damaging Het
Krt33a A G 11: 100,016,083 V22A probably benign Het
Lct T C 1: 128,300,582 D1058G probably damaging Het
Lrp6 G T 6: 134,480,518 D774E possibly damaging Het
Lrrc9 T A 12: 72,478,763 S828R possibly damaging Het
Ly75 A G 2: 60,308,276 W1416R probably damaging Het
Mdh2 T C 5: 135,790,150 I320T possibly damaging Het
Med13l T A 5: 118,738,495 V912E probably damaging Het
Mgarp T C 3: 51,389,035 D182G possibly damaging Het
Mllt10 T C 2: 18,146,887 probably benign Het
Mmp28 G A 11: 83,443,803 A375V probably damaging Het
Mrps23 T A 11: 88,210,685 H133Q probably benign Het
Msh6 T C 17: 87,975,251 S35P probably benign Het
Myo3a A G 2: 22,323,636 D347G possibly damaging Het
Npc1l1 T C 11: 6,223,040 K800E possibly damaging Het
Olfr1034 T C 2: 86,046,587 V35A probably benign Het
Olfr1034 T C 2: 86,046,934 F151L possibly damaging Het
Olfr1086 G A 2: 86,676,490 P281L probably damaging Het
Olfr152 T G 2: 87,782,822 I94S probably damaging Het
Olfr414 T A 1: 174,430,563 I45N possibly damaging Het
Olfr632 T C 7: 103,937,764 I128T probably benign Het
Olfr695 A T 7: 106,873,877 Y123N probably damaging Het
Osmr A C 15: 6,824,518 W570G probably damaging Het
Otol1 A T 3: 70,027,784 I370F probably damaging Het
Pank2 A G 2: 131,280,260 Y235C probably damaging Het
Pias2 T C 18: 77,105,885 S187P probably damaging Het
Pkhd1l1 A G 15: 44,519,690 N1115S probably benign Het
Pld1 G T 3: 28,109,817 A800S probably damaging Het
Prex2 T C 1: 11,186,633 probably benign Het
Ptpn3 T C 4: 57,194,304 Q908R probably benign Het
Rab3gap2 T A 1: 185,252,392 probably benign Het
Rbm24 A T 13: 46,420,350 N82Y probably damaging Het
Rpl27 T C 11: 101,445,255 V47A possibly damaging Het
Serpina1f A G 12: 103,693,567 V152A possibly damaging Het
Serpina5 A G 12: 104,102,133 Y151C probably damaging Het
Serpinb7 A G 1: 107,452,007 *381W probably null Het
Sh2b2 A G 5: 136,232,263 F33S probably damaging Het
Slc22a2 A C 17: 12,615,272 I476L probably benign Het
Slc6a12 A T 6: 121,355,372 I222F probably benign Het
Smim26 G A 2: 144,595,113 D61N probably damaging Het
Soat1 A T 1: 156,441,354 Y209N probably benign Het
Sorl1 T C 9: 41,991,371 H1630R probably null Het
Sptlc2 A T 12: 87,346,806 probably null Het
Strn3 G A 12: 51,610,404 T642I probably damaging Het
Syce1l T A 8: 113,654,068 D137E possibly damaging Het
Syne2 T C 12: 75,982,063 probably null Het
Tcf25 C A 8: 123,381,464 P86Q probably benign Het
Tmem19 A T 10: 115,361,810 Y43* probably null Het
Tmem30b T C 12: 73,546,168 N58D probably benign Het
Tnn A C 1: 160,120,757 I795M probably damaging Het
Tnpo1 A G 13: 98,855,446 Y641H probably damaging Het
Tra2a A T 6: 49,250,955 probably benign Het
Trappc8 A T 18: 20,866,186 F295I probably benign Het
Vmn2r101 T A 17: 19,588,983 W125R probably damaging Het
Vps8 C A 16: 21,442,357 F82L probably damaging Het
Ythdf2 A T 4: 132,204,468 S460R probably damaging Het
Other mutations in Cps1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00757:Cps1 APN 1 67152380 splice site probably benign
IGL00897:Cps1 APN 1 67215564 missense probably benign 0.08
IGL00928:Cps1 APN 1 67123234 missense probably benign
IGL01063:Cps1 APN 1 67195166 missense possibly damaging 0.91
IGL01081:Cps1 APN 1 67206824 missense probably damaging 1.00
IGL01361:Cps1 APN 1 67195145 missense probably benign 0.03
IGL01396:Cps1 APN 1 67157786 missense probably damaging 1.00
IGL01516:Cps1 APN 1 67230284 missense probably damaging 0.99
IGL01695:Cps1 APN 1 67197035 missense probably benign
IGL02022:Cps1 APN 1 67172872 splice site probably benign
IGL02032:Cps1 APN 1 67230315 missense probably benign 0.03
IGL02049:Cps1 APN 1 67143954 missense possibly damaging 0.68
IGL02197:Cps1 APN 1 67157764 missense probably benign
IGL02217:Cps1 APN 1 67174382 missense probably benign 0.06
IGL02555:Cps1 APN 1 67214021 missense probably benign 0.06
IGL02570:Cps1 APN 1 67148703 splice site probably benign
IGL02633:Cps1 APN 1 67123237 missense probably benign
IGL02711:Cps1 APN 1 67212517 splice site probably benign
IGL02737:Cps1 APN 1 67148774 missense probably benign 0.35
IGL03030:Cps1 APN 1 67142921 missense probably damaging 1.00
IGL03255:Cps1 APN 1 67145801 nonsense probably null
Madman UTSW 1 67160871 missense probably damaging 0.96
maniac UTSW 1 67157878 critical splice donor site probably null
R0109:Cps1 UTSW 1 67229418 missense possibly damaging 0.82
R0109:Cps1 UTSW 1 67229418 missense possibly damaging 0.82
R0140:Cps1 UTSW 1 67180116 missense probably benign
R0318:Cps1 UTSW 1 67177014 missense probably damaging 0.99
R0486:Cps1 UTSW 1 67165392 missense probably damaging 1.00
R0488:Cps1 UTSW 1 67148808 splice site probably benign
R0521:Cps1 UTSW 1 67215564 missense probably benign 0.02
R0534:Cps1 UTSW 1 67143900 missense probably benign 0.06
R0565:Cps1 UTSW 1 67166449 missense possibly damaging 0.57
R0609:Cps1 UTSW 1 67172802 missense probably damaging 1.00
R0612:Cps1 UTSW 1 67139770 missense probably benign 0.01
R1185:Cps1 UTSW 1 67195199 missense probably benign 0.00
R1185:Cps1 UTSW 1 67195199 missense probably benign 0.00
R1185:Cps1 UTSW 1 67195199 missense probably benign 0.00
R1220:Cps1 UTSW 1 67204703 critical splice donor site probably null
R1321:Cps1 UTSW 1 67143019 splice site probably benign
R1343:Cps1 UTSW 1 67209609 missense probably damaging 1.00
R1373:Cps1 UTSW 1 67229424 missense possibly damaging 0.89
R1374:Cps1 UTSW 1 67230281 missense probably damaging 0.97
R1481:Cps1 UTSW 1 67143882 missense probably damaging 0.99
R1711:Cps1 UTSW 1 67168374 splice site probably null
R1712:Cps1 UTSW 1 67230281 missense probably damaging 0.97
R1774:Cps1 UTSW 1 67170882 missense possibly damaging 0.94
R1799:Cps1 UTSW 1 67209642 missense probably damaging 1.00
R1954:Cps1 UTSW 1 67195196 missense possibly damaging 0.71
R2074:Cps1 UTSW 1 67204638 missense probably benign 0.21
R2078:Cps1 UTSW 1 67157806 missense probably damaging 1.00
R2078:Cps1 UTSW 1 67195265 missense possibly damaging 0.74
R2111:Cps1 UTSW 1 67176980 missense probably benign 0.01
R2112:Cps1 UTSW 1 67176980 missense probably benign 0.01
R2146:Cps1 UTSW 1 67152379 splice site probably benign
R2355:Cps1 UTSW 1 67156224 missense probably damaging 1.00
R2375:Cps1 UTSW 1 67217860 missense probably benign 0.00
R2860:Cps1 UTSW 1 67166375 missense probably benign 0.44
R2861:Cps1 UTSW 1 67166375 missense probably benign 0.44
R2979:Cps1 UTSW 1 67204704 critical splice donor site probably null
R3427:Cps1 UTSW 1 67174494 missense probably damaging 1.00
R3833:Cps1 UTSW 1 67139787 missense probably damaging 1.00
R3857:Cps1 UTSW 1 67168278 missense probably damaging 1.00
R3858:Cps1 UTSW 1 67168278 missense probably damaging 1.00
R3859:Cps1 UTSW 1 67168278 missense probably damaging 1.00
R3886:Cps1 UTSW 1 67165500 missense possibly damaging 0.83
R3887:Cps1 UTSW 1 67165500 missense possibly damaging 0.83
R3888:Cps1 UTSW 1 67165500 missense possibly damaging 0.83
R3889:Cps1 UTSW 1 67165500 missense possibly damaging 0.83
R4386:Cps1 UTSW 1 67170995 critical splice donor site probably null
R4497:Cps1 UTSW 1 67205199 missense probably null 1.00
R4671:Cps1 UTSW 1 67196560 missense probably damaging 1.00
R4774:Cps1 UTSW 1 67220512 missense probably damaging 0.99
R4799:Cps1 UTSW 1 67142986 missense probably damaging 0.96
R4853:Cps1 UTSW 1 67156202 missense possibly damaging 0.51
R4884:Cps1 UTSW 1 67177024 missense probably benign 0.11
R4900:Cps1 UTSW 1 67160904 missense probably damaging 1.00
R4906:Cps1 UTSW 1 67139763 missense probably benign 0.10
R5091:Cps1 UTSW 1 67229520 critical splice donor site probably null
R5102:Cps1 UTSW 1 67206793 missense probably benign 0.00
R5215:Cps1 UTSW 1 67166380 missense possibly damaging 0.62
R5290:Cps1 UTSW 1 67172709 missense probably benign 0.21
R5732:Cps1 UTSW 1 67157764 missense probably benign 0.22
R5818:Cps1 UTSW 1 67166488 missense possibly damaging 0.96
R5878:Cps1 UTSW 1 67157878 critical splice donor site probably null
R6002:Cps1 UTSW 1 67172755 missense possibly damaging 0.94
R6034:Cps1 UTSW 1 67157713 intron probably null
R6034:Cps1 UTSW 1 67157713 intron probably null
R6199:Cps1 UTSW 1 67162615 frame shift probably null
R6310:Cps1 UTSW 1 67142981 missense probably benign 0.00
R6554:Cps1 UTSW 1 67174469 nonsense probably null
R6700:Cps1 UTSW 1 67229523 splice site probably null
R6731:Cps1 UTSW 1 67160871 missense probably damaging 0.96
R7052:Cps1 UTSW 1 67198410 missense probably damaging 1.00
R7278:Cps1 UTSW 1 67170921 missense probably damaging 1.00
R7313:Cps1 UTSW 1 67198358 missense probably damaging 0.99
R7323:Cps1 UTSW 1 67157869 missense probably benign 0.03
R7339:Cps1 UTSW 1 67197015 missense possibly damaging 0.64
R7485:Cps1 UTSW 1 67139857 missense probably damaging 1.00
R7505:Cps1 UTSW 1 67180081 missense probably benign
R7748:Cps1 UTSW 1 67139806 missense probably damaging 1.00
R7853:Cps1 UTSW 1 67174481 missense possibly damaging 0.92
R7936:Cps1 UTSW 1 67174481 missense possibly damaging 0.92
X0024:Cps1 UTSW 1 67123247 missense probably benign
Z1176:Cps1 UTSW 1 67123268 missense possibly damaging 0.54
Z1176:Cps1 UTSW 1 67148719 frame shift probably null
Predicted Primers PCR Primer
(F):5'- CTTAAAGTGATTTCCGCGAACGCTG -3'
(R):5'- AGGGTGCAAGTGCTGACTCTTAAC -3'

Sequencing Primer
(F):5'- CGAACGCTGTTGAAAGTTCTG -3'
(R):5'- agacagtaatgtgaagaacaatcc -3'
Posted On2013-05-23