Incidental Mutation 'R2143:Ctu2'
ID 236514
Institutional Source Beutler Lab
Gene Symbol Ctu2
Ensembl Gene ENSMUSG00000049482
Gene Name cytosolic thiouridylase subunit 2
Synonyms 2310061F22Rik
MMRRC Submission 040146-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2143 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 123202882-123209831 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 123205891 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Lysine at position 213 (I213K)
Ref Sequence ENSEMBL: ENSMUSP00000119237 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000014614] [ENSMUST00000067252] [ENSMUST00000116412] [ENSMUST00000127664] [ENSMUST00000128383] [ENSMUST00000134127] [ENSMUST00000151855] [ENSMUST00000156333] [ENSMUST00000146634] [ENSMUST00000136253]
AlphaFold Q3U308
Predicted Effect probably benign
Transcript: ENSMUST00000014614
SMART Domains Protein: ENSMUSP00000014614
Gene: ENSMUSG00000014470

DomainStartEndE-ValueType
RING 33 72 3.29e-5 SMART
ZnF_C2H2 150 173 7.05e-1 SMART
ZnF_C2H2 180 208 9.56e1 SMART
low complexity region 222 236 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000067252
SMART Domains Protein: ENSMUSP00000089777
Gene: ENSMUSG00000014444

DomainStartEndE-ValueType
transmembrane domain 5 24 N/A INTRINSIC
transmembrane domain 29 46 N/A INTRINSIC
transmembrane domain 59 81 N/A INTRINSIC
transmembrane domain 121 143 N/A INTRINSIC
low complexity region 156 169 N/A INTRINSIC
transmembrane domain 211 233 N/A INTRINSIC
transmembrane domain 248 270 N/A INTRINSIC
transmembrane domain 316 333 N/A INTRINSIC
low complexity region 353 368 N/A INTRINSIC
low complexity region 396 408 N/A INTRINSIC
transmembrane domain 433 455 N/A INTRINSIC
transmembrane domain 468 490 N/A INTRINSIC
transmembrane domain 513 535 N/A INTRINSIC
internal_repeat_1 541 658 5.31e-5 PROSPERO
transmembrane domain 685 707 N/A INTRINSIC
low complexity region 738 753 N/A INTRINSIC
transmembrane domain 817 839 N/A INTRINSIC
transmembrane domain 844 866 N/A INTRINSIC
low complexity region 940 952 N/A INTRINSIC
transmembrane domain 979 1001 N/A INTRINSIC
transmembrane domain 1005 1022 N/A INTRINSIC
transmembrane domain 1035 1057 N/A INTRINSIC
transmembrane domain 1154 1171 N/A INTRINSIC
transmembrane domain 1178 1197 N/A INTRINSIC
Pfam:PIEZO 1229 1458 1.1e-97 PFAM
low complexity region 1475 1486 N/A INTRINSIC
internal_repeat_1 1646 1752 5.31e-5 PROSPERO
low complexity region 1905 1921 N/A INTRINSIC
transmembrane domain 1976 1998 N/A INTRINSIC
transmembrane domain 2018 2038 N/A INTRINSIC
transmembrane domain 2045 2067 N/A INTRINSIC
transmembrane domain 2077 2094 N/A INTRINSIC
Pfam:Piezo_RRas_bdg 2126 2544 3.2e-157 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000116412
AA Change: I238K

PolyPhen 2 Score 0.102 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000112113
Gene: ENSMUSG00000049482
AA Change: I238K

DomainStartEndE-ValueType
low complexity region 11 24 N/A INTRINSIC
SCOP:d1sur__ 47 153 1e-3 SMART
Pfam:CTU2 347 470 2.3e-21 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123671
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126553
Predicted Effect probably benign
Transcript: ENSMUST00000127664
SMART Domains Protein: ENSMUSP00000118564
Gene: ENSMUSG00000092329

DomainStartEndE-ValueType
Pfam:Glycos_transf_2 104 287 7.4e-31 PFAM
Pfam:Glyco_transf_7C 261 331 4.9e-8 PFAM
RICIN 406 531 9.28e-27 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000128383
SMART Domains Protein: ENSMUSP00000116194
Gene: ENSMUSG00000014444

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
transmembrane domain 31 53 N/A INTRINSIC
transmembrane domain 75 97 N/A INTRINSIC
transmembrane domain 143 165 N/A INTRINSIC
transmembrane domain 169 188 N/A INTRINSIC
transmembrane domain 195 217 N/A INTRINSIC
transmembrane domain 247 269 N/A INTRINSIC
low complexity region 300 315 N/A INTRINSIC
transmembrane domain 379 401 N/A INTRINSIC
transmembrane domain 406 428 N/A INTRINSIC
low complexity region 502 514 N/A INTRINSIC
transmembrane domain 541 563 N/A INTRINSIC
transmembrane domain 567 584 N/A INTRINSIC
transmembrane domain 597 619 N/A INTRINSIC
transmembrane domain 716 733 N/A INTRINSIC
transmembrane domain 740 759 N/A INTRINSIC
transmembrane domain 774 796 N/A INTRINSIC
transmembrane domain 803 820 N/A INTRINSIC
low complexity region 848 859 N/A INTRINSIC
coiled coil region 895 926 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000134127
AA Change: I213K

PolyPhen 2 Score 0.164 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000119237
Gene: ENSMUSG00000049482
AA Change: I213K

DomainStartEndE-ValueType
low complexity region 11 23 N/A INTRINSIC
SCOP:d1sur__ 25 128 4e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000151855
AA Change: I238K

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000133622
Gene: ENSMUSG00000049482
AA Change: I238K

DomainStartEndE-ValueType
low complexity region 11 24 N/A INTRINSIC
SCOP:d1sur__ 47 153 9e-4 SMART
Pfam:DUF2392 277 377 1.7e-30 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149925
Predicted Effect probably benign
Transcript: ENSMUST00000212499
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134304
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148780
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128472
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155803
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154099
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131934
Predicted Effect probably benign
Transcript: ENSMUST00000156333
SMART Domains Protein: ENSMUSP00000114584
Gene: ENSMUSG00000014444

DomainStartEndE-ValueType
transmembrane domain 5 24 N/A INTRINSIC
transmembrane domain 29 46 N/A INTRINSIC
transmembrane domain 59 81 N/A INTRINSIC
transmembrane domain 121 143 N/A INTRINSIC
low complexity region 157 170 N/A INTRINSIC
transmembrane domain 212 234 N/A INTRINSIC
transmembrane domain 249 271 N/A INTRINSIC
transmembrane domain 317 334 N/A INTRINSIC
low complexity region 354 369 N/A INTRINSIC
low complexity region 397 409 N/A INTRINSIC
transmembrane domain 434 456 N/A INTRINSIC
transmembrane domain 469 491 N/A INTRINSIC
transmembrane domain 514 536 N/A INTRINSIC
internal_repeat_1 542 659 4.88e-5 PROSPERO
transmembrane domain 686 708 N/A INTRINSIC
low complexity region 739 754 N/A INTRINSIC
transmembrane domain 818 840 N/A INTRINSIC
transmembrane domain 845 867 N/A INTRINSIC
low complexity region 941 953 N/A INTRINSIC
transmembrane domain 980 1002 N/A INTRINSIC
transmembrane domain 1006 1023 N/A INTRINSIC
transmembrane domain 1036 1058 N/A INTRINSIC
transmembrane domain 1155 1172 N/A INTRINSIC
transmembrane domain 1179 1198 N/A INTRINSIC
Pfam:PIEZO 1230 1459 2.3e-94 PFAM
low complexity region 1476 1487 N/A INTRINSIC
internal_repeat_1 1647 1753 4.88e-5 PROSPERO
low complexity region 1906 1922 N/A INTRINSIC
transmembrane domain 1977 1999 N/A INTRINSIC
transmembrane domain 2019 2039 N/A INTRINSIC
transmembrane domain 2046 2068 N/A INTRINSIC
transmembrane domain 2078 2095 N/A INTRINSIC
Pfam:Piezo_RRas_bdg 2127 2545 8.7e-154 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000146634
SMART Domains Protein: ENSMUSP00000119931
Gene: ENSMUSG00000049482

DomainStartEndE-ValueType
low complexity region 11 24 N/A INTRINSIC
low complexity region 78 87 N/A INTRINSIC
low complexity region 96 104 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000136253
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein which is involved in the post-transcriptional modification of transfer RNAs (tRNAs). The encoded protein plays a role in thiolation of uridine residue present at the wobble position in a subset of tRNAs, resulting in enhanced codon reading accuracy. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2016]
Allele List at MGI
Other mutations in this stock
Total: 111 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310034C09Rik G C 16: 88,556,053 (GRCm39) S89T probably benign Het
4930522L14Rik C G 5: 109,884,616 (GRCm39) C414S probably damaging Het
4930553M12Rik G A 4: 88,786,411 (GRCm39) T69I unknown Het
4930553M12Rik T A 4: 88,786,412 (GRCm39) T69S unknown Het
Apobr G A 7: 126,186,288 (GRCm39) E600K probably benign Het
Armc8 C A 9: 99,387,361 (GRCm39) R419L probably damaging Het
Ash1l T A 3: 88,892,726 (GRCm39) M1535K probably benign Het
Atf7ip2 A G 16: 10,058,509 (GRCm39) E316G probably null Het
Atp2a1 G A 7: 126,047,897 (GRCm39) R638* probably null Het
Atp8b4 A T 2: 126,216,430 (GRCm39) I672N probably damaging Het
Atrn T C 2: 130,799,916 (GRCm39) V431A probably benign Het
Babam1 T C 8: 71,851,084 (GRCm39) S116P probably damaging Het
Ccdc142 T C 6: 83,079,203 (GRCm39) L180P probably damaging Het
Cd52 T C 4: 133,821,048 (GRCm39) probably benign Het
Cdk17 T C 10: 93,053,881 (GRCm39) L125P probably damaging Het
Ckap5 A G 2: 91,396,090 (GRCm39) D531G probably benign Het
Cntn5 G T 9: 9,748,420 (GRCm39) P487Q probably damaging Het
Crispld1 C T 1: 17,819,860 (GRCm39) T286I probably benign Het
Crtap T C 9: 114,209,036 (GRCm39) Y336C probably damaging Het
Dmac2l A G 12: 69,787,828 (GRCm39) Q88R probably damaging Het
Dsc3 A G 18: 20,113,743 (GRCm39) F393S possibly damaging Het
Dsg2 T A 18: 20,712,218 (GRCm39) I118N probably damaging Het
Dstyk T A 1: 132,391,113 (GRCm39) M838K probably damaging Het
Elmo3 T C 8: 106,035,305 (GRCm39) V450A probably damaging Het
Eml5 A C 12: 98,776,864 (GRCm39) F1417C probably damaging Het
Enam T A 5: 88,640,779 (GRCm39) M147K probably benign Het
Entpd1 T C 19: 40,725,227 (GRCm39) Y409H probably damaging Het
Extl1 C A 4: 134,098,355 (GRCm39) E225D probably benign Het
Fbn2 A G 18: 58,186,065 (GRCm39) V1761A possibly damaging Het
Fsip2 A T 2: 82,820,615 (GRCm39) L5449F possibly damaging Het
Gabra5 G A 7: 57,138,763 (GRCm39) T95I probably damaging Het
Gal3st2c C T 1: 93,937,173 (GRCm39) Q373* probably null Het
Gbp5 A C 3: 142,209,593 (GRCm39) T180P probably damaging Het
Glb1 T C 9: 114,266,892 (GRCm39) L212P probably damaging Het
Gm11596 A T 11: 99,683,789 (GRCm39) C110* probably null Het
Gpat2 T C 2: 127,275,682 (GRCm39) F487L probably damaging Het
Hsph1 A T 5: 149,554,951 (GRCm39) H110Q probably damaging Het
Ikbke C A 1: 131,201,211 (GRCm39) V176L probably damaging Het
Ildr2 T C 1: 166,096,895 (GRCm39) V38A probably damaging Het
Inpp4a G T 1: 37,426,827 (GRCm39) C326F probably damaging Het
Irak2 T A 6: 113,649,788 (GRCm39) V141D probably benign Het
Jade1 G A 3: 41,559,143 (GRCm39) R408Q probably benign Het
Jmjd7 C A 2: 119,860,601 (GRCm39) probably null Het
Kdm7a C T 6: 39,145,884 (GRCm39) V348I possibly damaging Het
Kif20a A G 18: 34,758,657 (GRCm39) D42G possibly damaging Het
Klhl7 A T 5: 24,305,861 (GRCm39) M37L probably benign Het
Krt5 A G 15: 101,620,794 (GRCm39) I151T probably damaging Het
Krtap1-5 T C 11: 99,471,644 (GRCm39) I50V probably benign Het
Letm1 A AG 5: 33,926,859 (GRCm39) probably null Het
Lrrc71 C T 3: 87,652,828 (GRCm39) W148* probably null Het
Lsmem1 GTACATACATACATACATACATACATACA GTACATACATACATACATACATACATACATACA 12: 40,235,260 (GRCm39) probably null Het
Map1a T A 2: 121,132,426 (GRCm39) S843T probably damaging Het
Map1s T A 8: 71,363,608 (GRCm39) D48E probably damaging Het
Mast4 A G 13: 102,871,983 (GRCm39) F2462L possibly damaging Het
Mettl21e T A 1: 44,249,398 (GRCm39) Y86F probably benign Het
Myh6 A T 14: 55,190,411 (GRCm39) D1035E probably damaging Het
Naip6 C T 13: 100,436,367 (GRCm39) D719N probably damaging Het
Nat8f2 T G 6: 85,845,239 (GRCm39) H41P probably benign Het
Ncam1 T A 9: 49,454,319 (GRCm39) Q597L possibly damaging Het
Nek1 T A 8: 61,481,730 (GRCm39) I215K probably damaging Het
Nol11 A T 11: 107,071,881 (GRCm39) S237R probably benign Het
Npr2 T C 4: 43,648,166 (GRCm39) F870S probably damaging Het
Nsd1 T C 13: 55,408,210 (GRCm39) Y1285H probably damaging Het
Nup93 C T 8: 95,023,108 (GRCm39) Q229* probably null Het
Or4a15 C T 2: 89,193,447 (GRCm39) E109K probably damaging Het
Or7g12 G A 9: 18,900,099 (GRCm39) A272T probably benign Het
Pappa T A 4: 65,099,186 (GRCm39) Y568* probably null Het
Parva A G 7: 112,159,274 (GRCm39) D180G possibly damaging Het
Pask C T 1: 93,249,019 (GRCm39) A794T probably benign Het
Pax1 T A 2: 147,207,802 (GRCm39) C225S probably damaging Het
Pde4dip T A 3: 97,795,835 (GRCm39) E51V possibly damaging Het
Pde6c A T 19: 38,150,777 (GRCm39) H562L probably damaging Het
Pet100 T G 8: 3,672,355 (GRCm39) L14R probably damaging Het
Pfkfb2 T C 1: 130,626,460 (GRCm39) T438A probably benign Het
Pira2 A T 7: 3,847,344 (GRCm39) L115Q probably damaging Het
Polr2d T A 18: 31,929,132 (GRCm39) L127Q probably damaging Het
Prkd1 A G 12: 50,536,694 (GRCm39) V130A possibly damaging Het
Psd3 T C 8: 68,417,003 (GRCm39) D45G probably damaging Het
Ptpn13 A G 5: 103,703,999 (GRCm39) T1344A probably benign Het
Ptpn6 T A 6: 124,701,947 (GRCm39) H406L probably benign Het
Ric1 A T 19: 29,510,652 (GRCm39) S78C probably damaging Het
Ric1 G A 19: 29,510,653 (GRCm39) S78N probably damaging Het
Scgb1b2 G T 7: 30,991,188 (GRCm39) probably benign Het
Senp7 A G 16: 55,990,169 (GRCm39) H639R probably benign Het
Sgtb A T 13: 104,260,767 (GRCm39) D72V probably damaging Het
Slc44a5 T C 3: 153,964,086 (GRCm39) M484T probably benign Het
Slc5a1 A G 5: 33,318,140 (GRCm39) K598E probably benign Het
Slit3 T A 11: 35,503,088 (GRCm39) probably null Het
Smc1b T C 15: 85,008,003 (GRCm39) H258R probably benign Het
Smu1 T C 4: 40,744,073 (GRCm39) D318G probably damaging Het
Sned1 T A 1: 93,199,406 (GRCm39) F495L probably damaging Het
Svs3a C A 2: 164,131,804 (GRCm39) S124Y probably damaging Het
Syngr4 A G 7: 45,536,464 (GRCm39) V186A probably benign Het
Tars3 G A 7: 65,305,539 (GRCm39) M254I possibly damaging Het
Tdpoz1 T A 3: 93,578,143 (GRCm39) R214* probably null Het
Tm2d3 A G 7: 65,344,987 (GRCm39) D54G probably damaging Het
Trim66 A T 7: 109,074,320 (GRCm39) I647N probably damaging Het
Triml2 T A 8: 43,646,548 (GRCm39) W346R probably damaging Het
Trp53bp1 A T 2: 121,046,545 (GRCm39) V1085D probably benign Het
Trpv2 T C 11: 62,483,612 (GRCm39) V483A probably benign Het
Ugp2 G T 11: 21,278,949 (GRCm39) N412K probably benign Het
Upf1 T C 8: 70,792,004 (GRCm39) D418G probably null Het
Vmn2r77 C A 7: 86,461,152 (GRCm39) P826Q probably damaging Het
Vrtn T C 12: 84,696,936 (GRCm39) M562T probably benign Het
Wdr55 A G 18: 36,895,419 (GRCm39) N132S possibly damaging Het
Wipf2 A T 11: 98,787,040 (GRCm39) R356S possibly damaging Het
Zdhhc6 T C 19: 55,287,228 (GRCm39) K411E probably benign Het
Zfp260 A G 7: 29,804,765 (GRCm39) K222E probably damaging Het
Zfp280d A G 9: 72,220,011 (GRCm39) N237S probably damaging Het
Zfp445 T G 9: 122,682,547 (GRCm39) S465R possibly damaging Het
Zfp821 A G 8: 110,450,979 (GRCm39) D324G probably damaging Het
Other mutations in Ctu2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00772:Ctu2 APN 8 123,203,977 (GRCm39) unclassified probably benign
IGL01764:Ctu2 APN 8 123,206,161 (GRCm39) unclassified probably benign
IGL02190:Ctu2 APN 8 123,208,397 (GRCm39) utr 3 prime probably benign
IGL02869:Ctu2 APN 8 123,205,530 (GRCm39) splice site probably null
IGL03136:Ctu2 APN 8 123,205,940 (GRCm39) unclassified probably benign
IGL03139:Ctu2 APN 8 123,205,446 (GRCm39) missense possibly damaging 0.65
IGL03237:Ctu2 APN 8 123,205,792 (GRCm39) missense probably benign 0.00
PIT4354001:Ctu2 UTSW 8 123,205,714 (GRCm39) missense probably damaging 0.99
R0001:Ctu2 UTSW 8 123,205,659 (GRCm39) missense probably benign
R0359:Ctu2 UTSW 8 123,204,932 (GRCm39) missense probably damaging 0.99
R1078:Ctu2 UTSW 8 123,208,238 (GRCm39) missense possibly damaging 0.69
R1938:Ctu2 UTSW 8 123,206,024 (GRCm39) missense probably damaging 1.00
R2145:Ctu2 UTSW 8 123,205,891 (GRCm39) missense probably benign 0.16
R2221:Ctu2 UTSW 8 123,207,649 (GRCm39) missense probably damaging 1.00
R4111:Ctu2 UTSW 8 123,203,256 (GRCm39) missense possibly damaging 0.64
R4284:Ctu2 UTSW 8 123,204,978 (GRCm39) missense probably benign 0.04
R4704:Ctu2 UTSW 8 123,206,042 (GRCm39) missense probably damaging 1.00
R4774:Ctu2 UTSW 8 123,207,851 (GRCm39) missense probably benign 0.17
R5254:Ctu2 UTSW 8 123,203,327 (GRCm39) missense probably damaging 1.00
R5804:Ctu2 UTSW 8 123,207,965 (GRCm39) critical splice donor site probably null
R5935:Ctu2 UTSW 8 123,203,693 (GRCm39) unclassified probably benign
R7378:Ctu2 UTSW 8 123,208,238 (GRCm39) missense probably damaging 0.99
R7911:Ctu2 UTSW 8 123,207,733 (GRCm39) missense probably benign 0.01
R8546:Ctu2 UTSW 8 123,206,102 (GRCm39) missense probably damaging 1.00
R8876:Ctu2 UTSW 8 123,206,951 (GRCm39) missense
R9082:Ctu2 UTSW 8 123,203,952 (GRCm39) missense probably damaging 1.00
R9272:Ctu2 UTSW 8 123,206,045 (GRCm39) missense probably benign
R9796:Ctu2 UTSW 8 123,202,989 (GRCm39) missense probably benign 0.34
Predicted Primers PCR Primer
(F):5'- TATGCTGCACTTCCCAGGAG -3'
(R):5'- TGCAATAGCCATGGACTCG -3'

Sequencing Primer
(F):5'- ACTTCCCAGGAGTCAGCAG -3'
(R):5'- TAGCCATGGACTCGGGCTATG -3'
Posted On 2014-10-01