Incidental Mutation 'R5686:Thoc3'
ID 443380
Institutional Source Beutler Lab
Gene Symbol Thoc3
Ensembl Gene ENSMUSG00000025872
Gene Name THO complex 3
Synonyms 2410044K02Rik
MMRRC Submission 043319-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.965) question?
Stock # R5686 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 54606650-54616653 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 54615686 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 126 (I126N)
Ref Sequence ENSEMBL: ENSMUSP00000026990 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026990]
AlphaFold Q8VE80
Predicted Effect probably damaging
Transcript: ENSMUST00000026990
AA Change: I126N

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000026990
Gene: ENSMUSG00000025872
AA Change: I126N

DomainStartEndE-ValueType
WD40 44 83 3.1e-8 SMART
WD40 88 128 1.3e-11 SMART
WD40 131 169 1.7e-3 SMART
Blast:WD40 172 210 1e-16 BLAST
WD40 213 252 3.8e-10 SMART
WD40 255 294 1.1e-3 SMART
WD40 297 346 1.4e0 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135404
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151158
Meta Mutation Damage Score 0.8553 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.7%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 97% (73/75)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of the nuclear THO transcription elongation complex, which is part of the larger transcription export (TREX) complex that couples messenger RNA processing and export. In humans, the transcription export complex is recruited to the 5'-end of messenger RNAs in a splicing- and cap-dependent manner. Studies of a related complex in mouse suggest that the metazoan transcription export complex is involved in cell differentiation and development. A pseudogene of this gene has been defined on chromosome 5. [provided by RefSeq, May 2013]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik A G 13: 77,451,433 (GRCm39) E839G possibly damaging Het
Adgrf3 T A 5: 30,402,304 (GRCm39) T575S probably damaging Het
Akap9 T A 5: 4,021,926 (GRCm39) C1158S probably benign Het
Arhgap39 A G 15: 76,610,833 (GRCm39) F926L probably damaging Het
BC035947 G T 1: 78,474,567 (GRCm39) T655K probably benign Het
Bcas1 T C 2: 170,248,730 (GRCm39) T64A probably benign Het
Bltp1 T A 3: 36,971,809 (GRCm39) F514Y probably benign Het
Brca2 A G 5: 150,464,369 (GRCm39) K1378E probably benign Het
Card6 A T 15: 5,130,435 (GRCm39) N320K probably damaging Het
Ccdc3 A T 2: 5,142,871 (GRCm39) I43F probably damaging Het
Cd200r1 T C 16: 44,610,527 (GRCm39) S212P probably damaging Het
Cdh8 T C 8: 99,759,854 (GRCm39) I632V probably benign Het
Col25a1 A G 3: 130,357,803 (GRCm39) E477G probably damaging Het
Cpne5 A T 17: 29,402,991 (GRCm39) C215S possibly damaging Het
Crim1 T A 17: 78,681,512 (GRCm39) S989T possibly damaging Het
Dnhd1 G A 7: 105,352,416 (GRCm39) R2523Q probably damaging Het
Dync1h1 T A 12: 110,582,838 (GRCm39) N340K probably benign Het
Eif4e2 G A 1: 87,153,960 (GRCm39) probably null Het
Ephb6 G T 6: 41,596,638 (GRCm39) R895L possibly damaging Het
Esrrg T A 1: 187,882,395 (GRCm39) H217Q probably benign Het
Fgl1 T A 8: 41,653,594 (GRCm39) K100* probably null Het
Flt4 T C 11: 49,521,430 (GRCm39) V450A probably benign Het
G6pc2 A T 2: 69,051,128 (GRCm39) I74L probably benign Het
Gabrr1 T C 4: 33,161,684 (GRCm39) M336T probably damaging Het
Gli1 T A 10: 127,173,305 (GRCm39) T118S probably benign Het
Gm5435 A T 12: 82,542,800 (GRCm39) noncoding transcript Het
Got1l1 A G 8: 27,688,087 (GRCm39) L314P probably damaging Het
Hk3 T A 13: 55,154,626 (GRCm39) I740F probably damaging Het
Htr7 C A 19: 35,947,271 (GRCm39) A248S probably damaging Het
Igsf9b A G 9: 27,235,475 (GRCm39) T508A probably damaging Het
Il16 T A 7: 83,297,936 (GRCm39) N431I probably benign Het
Lax1 G A 1: 133,607,914 (GRCm39) P276S probably damaging Het
Lrp2 A T 2: 69,341,405 (GRCm39) V925E possibly damaging Het
Lrp3 T A 7: 34,902,910 (GRCm39) T479S possibly damaging Het
Metrn G A 17: 26,014,191 (GRCm39) R212C probably damaging Het
Mlip A C 9: 77,254,975 (GRCm39) probably null Het
Mmp24 C T 2: 155,641,697 (GRCm39) T175I probably damaging Het
N6amt1 A T 16: 87,151,223 (GRCm39) D28V probably damaging Het
Or1e21 A T 11: 73,344,677 (GRCm39) Y120* probably null Het
Or4f4b G A 2: 111,314,488 (GRCm39) G238R probably damaging Het
Or5p52 A G 7: 107,502,119 (GRCm39) H65R probably damaging Het
Or5p66 G T 7: 107,885,949 (GRCm39) A128E probably damaging Het
Or6d15 T C 6: 116,559,890 (GRCm39) T6A probably benign Het
Or8b12i T A 9: 20,082,265 (GRCm39) I201F possibly damaging Het
Pcdh17 T A 14: 84,770,433 (GRCm39) N970K probably damaging Het
Pdzrn3 T C 6: 101,128,389 (GRCm39) Y759C probably damaging Het
Pkd2l2 T C 18: 34,558,290 (GRCm39) L323P probably damaging Het
Psg21 G T 7: 18,386,183 (GRCm39) probably benign Het
Rest T C 5: 77,429,573 (GRCm39) V664A probably benign Het
Sco2 G A 15: 89,256,175 (GRCm39) R160* probably null Het
Sfswap T A 5: 129,591,882 (GRCm39) S300T probably damaging Het
Slc5a10 A T 11: 61,569,392 (GRCm39) M329K probably benign Het
Slco1a5 G A 6: 142,182,033 (GRCm39) P564S probably damaging Het
Stk38 A G 17: 29,201,103 (GRCm39) F191S probably damaging Het
Svep1 T A 4: 58,072,826 (GRCm39) Y2161F possibly damaging Het
Tada2a G A 11: 83,970,428 (GRCm39) T441M possibly damaging Het
Tg T A 15: 66,560,738 (GRCm39) N1033K probably benign Het
Tnc T C 4: 63,925,967 (GRCm39) probably null Het
Tnc A T 4: 63,927,032 (GRCm39) D831E possibly damaging Het
Uhmk1 A T 1: 170,038,787 (GRCm39) V100E probably damaging Het
Usp43 G A 11: 67,812,742 (GRCm39) probably benign Het
Vmn2r90 A T 17: 17,933,712 (GRCm39) Y424F probably benign Het
Vps33a C T 5: 123,685,064 (GRCm39) probably null Het
Xirp2 A T 2: 67,312,642 (GRCm39) K37I probably damaging Het
Zfp106 A T 2: 120,363,988 (GRCm39) probably null Het
Zfp748 A T 13: 67,690,647 (GRCm39) C204* probably null Het
Zfp998 T C 13: 66,579,722 (GRCm39) R254G probably benign Het
Other mutations in Thoc3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01083:Thoc3 APN 13 54,615,633 (GRCm39) splice site probably benign
IGL02811:Thoc3 APN 13 54,607,988 (GRCm39) missense probably benign 0.24
IGL03210:Thoc3 APN 13 54,614,035 (GRCm39) missense probably benign 0.00
R1512:Thoc3 UTSW 13 54,613,991 (GRCm39) critical splice donor site probably null
R2252:Thoc3 UTSW 13 54,615,646 (GRCm39) missense probably benign 0.00
R4133:Thoc3 UTSW 13 54,616,361 (GRCm39) missense probably benign 0.16
R5722:Thoc3 UTSW 13 54,608,014 (GRCm39) missense probably damaging 1.00
R6225:Thoc3 UTSW 13 54,615,785 (GRCm39) missense probably benign 0.04
R7088:Thoc3 UTSW 13 54,611,565 (GRCm39) missense probably damaging 1.00
R7098:Thoc3 UTSW 13 54,614,119 (GRCm39) missense probably damaging 0.98
R7662:Thoc3 UTSW 13 54,611,617 (GRCm39) missense probably damaging 1.00
R7778:Thoc3 UTSW 13 54,611,591 (GRCm39) missense probably damaging 1.00
R7824:Thoc3 UTSW 13 54,611,591 (GRCm39) missense probably damaging 1.00
R8369:Thoc3 UTSW 13 54,615,708 (GRCm39) missense probably damaging 1.00
R8987:Thoc3 UTSW 13 54,615,708 (GRCm39) missense possibly damaging 0.96
R9305:Thoc3 UTSW 13 54,607,998 (GRCm39) nonsense probably null
Z1177:Thoc3 UTSW 13 54,607,999 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTAACCTGCCTGAATCTCCC -3'
(R):5'- CTTTGCTGGTTTCAAGGCAC -3'

Sequencing Primer
(F):5'- GCCAGAAAAGTGCTCTGTTC -3'
(R):5'- TGGTTTCAAGGCACCACTG -3'
Posted On 2016-11-09