Incidental Mutation 'R4284:Ctu2'
ID 321999
Institutional Source Beutler Lab
Gene Symbol Ctu2
Ensembl Gene ENSMUSG00000049482
Gene Name cytosolic thiouridylase subunit 2
Synonyms 2310061F22Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4284 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 123202882-123209831 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 123204978 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 88 (V88I)
Ref Sequence ENSEMBL: ENSMUSP00000119237 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000014614] [ENSMUST00000067252] [ENSMUST00000116412] [ENSMUST00000127664] [ENSMUST00000128383] [ENSMUST00000151855] [ENSMUST00000134127] [ENSMUST00000136253] [ENSMUST00000146634] [ENSMUST00000156333]
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: V113I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000112113
Gene: ENSMUSG00000049482
AA Change: V113I

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 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 noncoding transcript
Transcript: ENSMUST00000128472
Predicted Effect probably benign
Transcript: ENSMUST00000151855
AA Change: V113I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000133622
Gene: ENSMUSG00000049482
AA Change: V113I

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 probably benign
Transcript: ENSMUST00000134127
AA Change: V88I

PolyPhen 2 Score 0.040 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000119237
Gene: ENSMUSG00000049482
AA Change: V88I

DomainStartEndE-ValueType
low complexity region 11 23 N/A INTRINSIC
SCOP:d1sur__ 25 128 4e-4 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149925
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154099
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155803
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131934
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148780
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134304
Predicted Effect probably benign
Transcript: ENSMUST00000212499
Predicted Effect probably benign
Transcript: ENSMUST00000136253
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: 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
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.7%
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agl G A 3: 116,545,827 (GRCm39) S1323L possibly damaging Het
Capg T C 6: 72,538,082 (GRCm39) Y323H probably damaging Het
Cdh23 T C 10: 60,139,272 (GRCm39) T3314A possibly damaging Het
Cilp A T 9: 65,185,560 (GRCm39) T552S probably damaging Het
Cox16 T C 12: 81,521,293 (GRCm39) probably null Het
Elfn1 A T 5: 139,958,069 (GRCm39) K358* probably null Het
Enpp6 T C 8: 47,522,050 (GRCm39) F328S probably damaging Het
Galnt12 T C 4: 47,104,231 (GRCm39) L163P probably damaging Het
Gcfc2 G A 6: 81,918,372 (GRCm39) R354H probably damaging Het
Hcn1 ACAGCAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC ACAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC 13: 118,112,269 (GRCm39) probably benign Het
Ikbke C T 1: 131,203,515 (GRCm39) probably null Het
Il1rn T C 2: 24,239,557 (GRCm39) L151P probably damaging Het
Jmjd6 T C 11: 116,733,534 (GRCm39) R48G probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Lilra6 T C 7: 3,911,803 (GRCm39) H285R possibly damaging Het
Lrp2 G A 2: 69,310,438 (GRCm39) R2712C possibly damaging Het
Magi3 C A 3: 103,923,184 (GRCm39) G1178* probably null Het
Memo1 T C 17: 74,562,293 (GRCm39) probably null Het
Mug2 T A 6: 122,040,632 (GRCm39) D727E probably benign Het
Relch A G 1: 105,649,012 (GRCm39) D717G probably damaging Het
Sema3c A G 5: 17,883,345 (GRCm39) T318A probably benign Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Slc20a2 G A 8: 23,051,365 (GRCm39) R466Q probably benign Het
Slc25a51 C T 4: 45,399,768 (GRCm39) V141M probably benign Het
Sox5 T C 6: 143,781,055 (GRCm39) K570E probably damaging Het
Ssbp1 T G 6: 40,454,851 (GRCm39) probably null Het
Sult5a1 A G 8: 123,875,969 (GRCm39) S116P probably damaging Het
Tktl2 T A 8: 66,965,808 (GRCm39) D455E probably damaging Het
Tm9sf1 T C 14: 55,878,780 (GRCm39) Y204C probably damaging Het
Tmem161a A G 8: 70,630,076 (GRCm39) probably benign Het
Ttn T A 2: 76,623,211 (GRCm39) K13663* probably null Het
Unc5c T C 3: 141,420,435 (GRCm39) I52T 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
R2143:Ctu2 UTSW 8 123,205,891 (GRCm39) missense probably benign 0.16
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
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'- TAGGTGTCAGAGACAGGCTG -3'
(R):5'- GAAACTGGCTAGTCTTTCTGTCC -3'

Sequencing Primer
(F):5'- TGATTCAGATAGGACATGCCCTC -3'
(R):5'- AACTGGCTAGTCTTTCTGTCCCAAAG -3'
Posted On 2015-06-20