Incidental Mutation 'R4389:Ctps1'
ID 326329
Institutional Source Beutler Lab
Gene Symbol Ctps1
Ensembl Gene ENSMUSG00000028633
Gene Name cytidine 5'-triphosphate synthase 1
Synonyms Ctps
MMRRC Submission 041126-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.950) question?
Stock # R4389 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 120397065-120427473 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 120415987 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 212 (D212G)
Ref Sequence ENSEMBL: ENSMUSP00000030381 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030381]
AlphaFold P70698
Predicted Effect probably damaging
Transcript: ENSMUST00000030381
AA Change: D212G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030381
Gene: ENSMUSG00000028633
AA Change: D212G

DomainStartEndE-ValueType
Pfam:CTP_synth_N 2 277 2.8e-135 PFAM
Pfam:GATase 309 546 6.7e-55 PFAM
Pfam:Peptidase_C26 378 528 3.8e-10 PFAM
low complexity region 565 578 N/A INTRINSIC
Meta Mutation Damage Score 0.9728 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.7%
  • 10x: 96.6%
  • 20x: 92.6%
Validation Efficiency 87% (26/30)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme responsible for the catalytic conversion of UTP (uridine triphosphate) to CTP (cytidine triphospate). This reaction is an important step in the biosynthesis of phospholipids and nucleic acids. Activity of this proten is important in the immune system, and loss of function of this gene has been associated with immunodeficiency. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]
Allele List at MGI
Other mutations in this stock
Total: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A C 11: 9,247,878 (GRCm39) T2542P probably damaging Het
Adprm C T 11: 66,929,019 (GRCm39) R324K probably benign Het
Cd109 CATTTATTTATTTATTTATTTATTTATTTATTTAT CATTTATTTATTTATTTATTTATTTATTTATTTATTTAT 9: 78,619,782 (GRCm39) probably benign Het
Cd209b A G 8: 3,975,960 (GRCm39) L67P probably damaging Het
Cfap54 T A 10: 92,803,362 (GRCm39) K1560M probably benign Het
Ercc6 T A 14: 32,296,865 (GRCm39) L1285* probably null Het
Gzma G T 13: 113,234,922 (GRCm39) probably null Het
Kng2 T C 16: 22,843,618 (GRCm39) I120M possibly damaging Het
Lhx3 C T 2: 26,091,102 (GRCm39) probably benign Het
Mtfr1l T C 4: 134,259,953 (GRCm39) probably benign Het
Ndufb4 T C 16: 37,468,032 (GRCm39) N126S probably benign Het
Nlrp4e A G 7: 23,020,652 (GRCm39) I380V probably benign Het
Nptn A G 9: 58,551,055 (GRCm39) K361E probably damaging Het
Or5an1c A G 19: 12,218,503 (GRCm39) V174A probably damaging Het
Orc2 T C 1: 58,514,020 (GRCm39) D332G probably benign Het
Pcdha4 T C 18: 37,087,842 (GRCm39) V675A probably benign Het
Rpl7a-ps3 G A 15: 36,308,429 (GRCm39) noncoding transcript Het
Slc13a1 A T 6: 24,092,397 (GRCm39) probably null Het
Tec A G 5: 72,939,350 (GRCm39) Y222H probably benign Het
Ttll2 T A 17: 7,618,599 (GRCm39) R443* probably null Het
Vmn1r66 A T 7: 10,008,715 (GRCm39) L106* probably null Het
Zfp189 A G 4: 49,529,934 (GRCm39) R346G probably damaging Het
Other mutations in Ctps1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00485:Ctps1 APN 4 120,410,141 (GRCm39) missense probably damaging 1.00
IGL00919:Ctps1 APN 4 120,424,545 (GRCm39) missense probably benign 0.03
IGL01510:Ctps1 APN 4 120,416,041 (GRCm39) missense probably damaging 0.98
IGL01686:Ctps1 APN 4 120,411,183 (GRCm39) missense probably benign
IGL01897:Ctps1 APN 4 120,424,476 (GRCm39) missense probably damaging 1.00
IGL02261:Ctps1 APN 4 120,399,776 (GRCm39) missense possibly damaging 0.53
IGL02797:Ctps1 APN 4 120,420,021 (GRCm39) missense probably benign 0.03
R0125:Ctps1 UTSW 4 120,418,722 (GRCm39) splice site probably benign
R1053:Ctps1 UTSW 4 120,400,919 (GRCm39) splice site probably null
R2087:Ctps1 UTSW 4 120,420,012 (GRCm39) missense probably benign 0.12
R3736:Ctps1 UTSW 4 120,400,943 (GRCm39) missense probably benign
R3928:Ctps1 UTSW 4 120,399,093 (GRCm39) missense probably benign
R3929:Ctps1 UTSW 4 120,399,093 (GRCm39) missense probably benign
R4193:Ctps1 UTSW 4 120,405,335 (GRCm39) missense probably damaging 1.00
R4853:Ctps1 UTSW 4 120,411,207 (GRCm39) missense probably damaging 1.00
R5045:Ctps1 UTSW 4 120,410,075 (GRCm39) critical splice donor site probably null
R5074:Ctps1 UTSW 4 120,411,170 (GRCm39) missense probably damaging 1.00
R5566:Ctps1 UTSW 4 120,411,300 (GRCm39) splice site probably null
R6235:Ctps1 UTSW 4 120,416,003 (GRCm39) missense probably benign 0.42
R6828:Ctps1 UTSW 4 120,405,335 (GRCm39) missense probably damaging 1.00
R7232:Ctps1 UTSW 4 120,405,321 (GRCm39) missense probably damaging 1.00
R7487:Ctps1 UTSW 4 120,415,997 (GRCm39) missense probably damaging 1.00
R8697:Ctps1 UTSW 4 120,399,947 (GRCm39) missense probably benign
R8821:Ctps1 UTSW 4 120,424,507 (GRCm39) missense possibly damaging 0.72
R8831:Ctps1 UTSW 4 120,424,507 (GRCm39) missense possibly damaging 0.72
R8975:Ctps1 UTSW 4 120,406,743 (GRCm39) missense probably benign 0.10
R9024:Ctps1 UTSW 4 120,406,707 (GRCm39) nonsense probably null
R9677:Ctps1 UTSW 4 120,410,092 (GRCm39) missense probably benign 0.06
X0027:Ctps1 UTSW 4 120,411,290 (GRCm39) missense probably damaging 1.00
X0062:Ctps1 UTSW 4 120,399,814 (GRCm39) missense probably benign
Z1176:Ctps1 UTSW 4 120,399,940 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGAGCTAACTGACAGGTTTTCC -3'
(R):5'- TCTAGGCTGAAGTGTACAACTG -3'

Sequencing Primer
(F):5'- CCTCCTTAATGTTCTTGGGAGG -3'
(R):5'- GGCTGAAGTGTACAACTGAATTATTC -3'
Posted On 2015-07-06