Incidental Mutation 'PIT4354001:Ctu2'
ID 554822
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 # PIT4354001 (G1)
Quality Score 110.008
Status Not validated
Chromosome 8
Chromosomal Location 123202882-123209831 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 123205714 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 179 (D179V)
Ref Sequence ENSEMBL: ENSMUSP00000112113 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000014614] [ENSMUST00000067252] [ENSMUST00000116412] [ENSMUST00000127664] [ENSMUST00000128383] [ENSMUST00000134127] [ENSMUST00000136253] [ENSMUST00000146634] [ENSMUST00000151855] [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 damaging
Transcript: ENSMUST00000116412
AA Change: D179V

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000112113
Gene: ENSMUSG00000049482
AA Change: D179V

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 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 damaging
Transcript: ENSMUST00000134127
AA Change: D154V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000119237
Gene: ENSMUSG00000049482
AA Change: D154V

DomainStartEndE-ValueType
low complexity region 11 23 N/A INTRINSIC
SCOP:d1sur__ 25 128 4e-4 SMART
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 damaging
Transcript: ENSMUST00000151855
AA Change: D179V

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000133622
Gene: ENSMUSG00000049482
AA Change: D179V

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: 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: ENSMUST00000212499
Coding Region Coverage
  • 1x: 92.5%
  • 3x: 90.1%
  • 10x: 83.2%
  • 20x: 69.0%
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arap2 A T 5: 62,811,392 (GRCm39) Y1140N probably damaging Het
Ccdc83 A T 7: 89,873,182 (GRCm39) M391K probably benign Het
Cntnap1 A T 11: 101,072,123 (GRCm39) I459F probably damaging Het
Cr2 T A 1: 194,848,617 (GRCm39) Y302F probably damaging Het
Cubn G A 2: 13,473,663 (GRCm39) Q427* probably null Het
Depdc7 A G 2: 104,558,533 (GRCm39) S163P probably benign Het
Eif2s3y C T Y: 1,020,126 (GRCm39) R385C probably benign Het
Gigyf1 A G 5: 137,522,366 (GRCm39) K728R unknown Het
Gm1587 G A 14: 78,034,473 (GRCm39) R32* probably null Het
Hjv T C 3: 96,435,761 (GRCm39) C340R probably damaging Het
Isy1 A G 6: 87,810,653 (GRCm39) I53T possibly damaging Het
Myh8 A T 11: 67,180,456 (GRCm39) N564I probably benign Het
Neb A T 2: 52,135,330 (GRCm39) I3260N probably damaging Het
Npc1 C T 18: 12,344,592 (GRCm39) G426E probably benign Het
Nrdc G A 4: 108,911,222 (GRCm39) probably null Het
Or2v1 G A 11: 49,025,132 (GRCm39) V38M probably damaging Het
Or4c10b T A 2: 89,711,852 (GRCm39) S227R probably benign Het
Or4c116 C A 2: 88,942,830 (GRCm39) E9* probably null Het
Pate8 T A 9: 36,492,597 (GRCm39) S103C possibly damaging Het
Prss51 T A 14: 64,334,546 (GRCm39) V91D probably damaging Het
Qpct A C 17: 79,389,188 (GRCm39) Y280S probably benign Het
Rbpms A G 8: 34,296,866 (GRCm39) V137A possibly damaging Het
Rgl2 T A 17: 34,152,914 (GRCm39) M441K possibly damaging Het
Sdhaf3 A T 6: 6,956,072 (GRCm39) I16F possibly damaging Het
Slc38a3 T G 9: 107,534,848 (GRCm39) N176H probably benign Het
Sos1 T C 17: 80,756,785 (GRCm39) S256G possibly damaging Het
Spg11 A T 2: 121,918,666 (GRCm39) C988S probably damaging Het
Sync A T 4: 129,200,447 (GRCm39) Q451L possibly damaging Het
Tbc1d31 A G 15: 57,831,329 (GRCm39) Y929C probably benign Het
Thbs2 G A 17: 14,910,230 (GRCm39) T123I probably damaging Het
Thsd7a A C 6: 12,331,926 (GRCm39) probably null Het
Tnfrsf11a T C 1: 105,749,242 (GRCm39) L220P probably damaging Het
Trbv13-2 G A 6: 41,098,752 (GRCm39) C109Y probably damaging Het
Ugt3a1 G A 15: 9,306,446 (GRCm39) W198* probably null Het
Usp14 G A 18: 9,996,189 (GRCm39) R464W probably damaging Het
Vmn1r2 C T 4: 3,172,162 (GRCm39) S27L probably benign Het
Vmn1r68 T A 7: 10,261,958 (GRCm39) N47Y probably benign Het
Zfc3h1 T A 10: 115,262,944 (GRCm39) Y1719* probably null 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
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
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'- GAACACTGGTTTCCCATGGC -3'
(R):5'- ATGGAGCTGAACAACCTAGAC -3'

Sequencing Primer
(F):5'- CACTGGTTTCCCATGGCATGTG -3'
(R):5'- TAGACAAGGCCTCTGTCTGAG -3'
Posted On 2019-06-07