Incidental Mutation 'R3928:Ctps1'
ID 308362
Institutional Source Beutler Lab
Gene Symbol Ctps1
Ensembl Gene ENSMUSG00000028633
Gene Name cytidine 5'-triphosphate synthase 1
Synonyms Ctps
MMRRC Submission 040823-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.950) question?
Stock # R3928 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 120397065-120427473 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 120399093 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 553 (H553L)
Ref Sequence ENSEMBL: ENSMUSP00000030381 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030381]
AlphaFold P70698
Predicted Effect probably benign
Transcript: ENSMUST00000030381
AA Change: H553L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000030381
Gene: ENSMUSG00000028633
AA Change: H553L

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140891
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147980
Meta Mutation Damage Score 0.0836 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency 100% (48/48)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abr A T 11: 76,359,561 (GRCm39) H181Q probably benign Het
Atrx T C X: 104,923,523 (GRCm39) I157V possibly damaging Het
Birc6 A G 17: 74,918,170 (GRCm39) D1856G possibly damaging Het
Birc6 A G 17: 74,945,404 (GRCm39) T2811A probably damaging Het
Brsk2 T C 7: 141,552,155 (GRCm39) F108S probably damaging Het
Clasp2 C A 9: 113,735,173 (GRCm39) H1004N probably benign Het
Cntd1 G A 11: 101,178,345 (GRCm39) V315I probably benign Het
Col13a1 A G 10: 61,703,304 (GRCm39) probably benign Het
Dpysl2 A G 14: 67,061,880 (GRCm39) I242T possibly damaging Het
Exoc3l C T 8: 106,017,549 (GRCm39) probably benign Het
Fam229a A G 4: 129,385,204 (GRCm39) probably benign Het
Fshr C T 17: 89,292,962 (GRCm39) R572H probably damaging Het
Gm5501 A G 18: 9,917,267 (GRCm39) noncoding transcript Het
Gmpr A G 13: 45,683,223 (GRCm39) I165V probably benign Het
Gnat3 G A 5: 18,208,892 (GRCm39) probably benign Het
H1f8 A G 6: 115,925,757 (GRCm39) K185E probably benign Het
H2-Q4 T G 17: 35,598,666 (GRCm39) L16R unknown Het
Hs2st1 T C 3: 144,140,389 (GRCm39) K311E possibly damaging Het
Kcnj15 A G 16: 95,097,368 (GRCm39) E330G possibly damaging Het
Kif3a A G 11: 53,461,441 (GRCm39) K29E probably benign Het
Krtap4-1 A G 11: 99,518,983 (GRCm39) V9A unknown Het
Lmntd2 C T 7: 140,791,117 (GRCm39) G432S probably damaging Het
Me3 T C 7: 89,482,898 (GRCm39) probably benign Het
Myo1d G T 11: 80,375,087 (GRCm39) R996S probably benign Het
Myo9a T A 9: 59,802,566 (GRCm39) W2018R probably damaging Het
Nphp3 G T 9: 103,888,929 (GRCm39) V265F probably damaging Het
Or10ak9 T C 4: 118,726,179 (GRCm39) L66P probably damaging Het
Or5p67 A G 7: 107,922,232 (GRCm39) I217T probably benign Het
Or8c16 T C 9: 38,130,131 (GRCm39) M1T probably null Het
Pgp A G 17: 24,690,315 (GRCm39) E247G probably damaging Het
Pirb A T 7: 3,720,637 (GRCm39) L287Q probably benign Het
Plch1 G A 3: 63,675,044 (GRCm39) A202V probably damaging Het
Rbm11 G A 16: 75,389,932 (GRCm39) probably null Het
Scg5 T C 2: 113,622,230 (GRCm39) K124R probably damaging Het
Serpina3j A T 12: 104,285,916 (GRCm39) H357L probably damaging Het
St6gal2 A G 17: 55,803,324 (GRCm39) D353G possibly damaging Het
Tdpoz3 T C 3: 93,734,216 (GRCm39) I297T possibly damaging Het
Tdrd5 G A 1: 156,128,348 (GRCm39) T136I probably benign Het
Tfcp2l1 T A 1: 118,597,206 (GRCm39) I429K possibly damaging Het
Tnrc6c C T 11: 117,614,355 (GRCm39) R838W probably damaging Het
Top1 T C 2: 160,529,669 (GRCm39) probably benign Het
Trim61 A G 8: 65,465,969 (GRCm39) F431L probably benign Het
Trmo C T 4: 46,382,647 (GRCm39) G150S probably damaging Het
Vmn1r183 T C 7: 23,754,997 (GRCm39) S267P probably damaging Het
Xirp2 T A 2: 67,342,013 (GRCm39) F1418Y possibly damaging Het
Zfp114 T C 7: 23,880,467 (GRCm39) V271A possibly damaging Het
Zfp710 A G 7: 79,731,134 (GRCm39) R104G 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
R3929:Ctps1 UTSW 4 120,399,093 (GRCm39) missense probably benign
R4193:Ctps1 UTSW 4 120,405,335 (GRCm39) missense probably damaging 1.00
R4389:Ctps1 UTSW 4 120,415,987 (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'- AAGCCTGGCCAGCAAGATAG -3'
(R):5'- TGTAGCAGTGTCAGCTGACTCC -3'

Sequencing Primer
(F):5'- GATAGGGGCAGCCTAACAAC -3'
(R):5'- TAGCAGTGTCAGCTGACTCCTTTTC -3'
Posted On 2015-04-17