Incidental Mutation 'R1586:Ttc7'
ID 177533
Institutional Source Beutler Lab
Gene Symbol Ttc7
Ensembl Gene ENSMUSG00000036918
Gene Name tetratricopeptide repeat domain 7
Synonyms fsn, 1700007L07Rik, 1110035E02Rik, hea
MMRRC Submission 039623-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.854) question?
Stock # R1586 (G1)
Quality Score 196
Status Validated
Chromosome 17
Chromosomal Location 87590328-87689197 bp(+) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to C at 87669373 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000115351 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041110] [ENSMUST00000125875] [ENSMUST00000144204] [ENSMUST00000154255]
AlphaFold Q8BGB2
Predicted Effect probably null
Transcript: ENSMUST00000041110
SMART Domains Protein: ENSMUSP00000040771
Gene: ENSMUSG00000036918

DomainStartEndE-ValueType
low complexity region 40 56 N/A INTRINSIC
low complexity region 68 76 N/A INTRINSIC
Pfam:TPR_9 387 458 8.7e-4 PFAM
Blast:TPR 488 532 7e-20 BLAST
Blast:TPR 534 566 3e-7 BLAST
TPR 567 600 1.11e1 SMART
low complexity region 666 684 N/A INTRINSIC
TPR 711 744 7.89e1 SMART
TPR 745 778 3.87e-2 SMART
TPR 779 812 9.99e1 SMART
TPR 813 846 1.39e-3 SMART
Predicted Effect probably null
Transcript: ENSMUST00000125875
SMART Domains Protein: ENSMUSP00000115351
Gene: ENSMUSG00000036918

DomainStartEndE-ValueType
low complexity region 40 56 N/A INTRINSIC
low complexity region 68 76 N/A INTRINSIC
Pfam:TPR_9 387 458 1.2e-3 PFAM
Blast:TPR 488 532 7e-20 BLAST
Blast:TPR 534 566 3e-7 BLAST
TPR 567 600 1.11e1 SMART
low complexity region 666 684 N/A INTRINSIC
TPR 711 744 7.89e1 SMART
TPR 745 778 3.87e-2 SMART
low complexity region 787 801 N/A INTRINSIC
low complexity region 806 818 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000144204
SMART Domains Protein: ENSMUSP00000122563
Gene: ENSMUSG00000036918

DomainStartEndE-ValueType
low complexity region 40 56 N/A INTRINSIC
low complexity region 68 76 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000154255
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159031
Meta Mutation Damage Score 0.9501 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.2%
  • 20x: 88.8%
Validation Efficiency 93% (65/70)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein containing tetratricopeptide repeats. Mutations in this gene disrupt intestinal development and can cause early onset inflammatory bowel disease and intestinal atresia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2014]
PHENOTYPE: Homozygotes for a spontaneous mutation exhibit reduced growth, sparse hair, thickened, scaly skin, increased numbers of splenic B cells, macrophages, and erythroid cells, elevated IgE, glomerulonephritis, and forestomach papillomas. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca2 C T 2: 25,337,228 (GRCm39) A2361V probably damaging Het
Alpi A G 1: 87,027,923 (GRCm39) I219T probably damaging Het
Anapc10 T A 8: 80,501,772 (GRCm39) M180K probably benign Het
Ank3 A G 10: 69,713,708 (GRCm39) I431V probably damaging Het
Anxa8 T A 14: 33,815,894 (GRCm39) D182E probably damaging Het
Atp1a3 T A 7: 24,678,808 (GRCm39) I945F probably damaging Het
Atp2a3 T C 11: 72,882,570 (GRCm39) S1019P probably damaging Het
Cbs T A 17: 31,841,448 (GRCm39) I258F probably damaging Het
Cic T C 7: 24,985,386 (GRCm39) S277P probably damaging Het
Cidea T A 18: 67,493,230 (GRCm39) V83E probably damaging Het
Cilp G A 9: 65,186,997 (GRCm39) G1031S probably damaging Het
Clca3a2 A G 3: 144,516,477 (GRCm39) I373T possibly damaging Het
Cpvl T A 6: 53,903,886 (GRCm39) D293V probably damaging Het
Cryz A G 3: 154,317,147 (GRCm39) N122S probably benign Het
Dmap1 T C 4: 117,533,319 (GRCm39) E245G probably damaging Het
Epha2 C T 4: 141,045,916 (GRCm39) probably benign Het
Fam222b C T 11: 78,045,347 (GRCm39) L303F probably damaging Het
Fastkd1 T C 2: 69,542,492 (GRCm39) D105G probably benign Het
Fat4 T A 3: 38,943,009 (GRCm39) L634Q probably damaging Het
Fbxo10 A T 4: 45,042,036 (GRCm39) I731N possibly damaging Het
Fig4 A G 10: 41,141,423 (GRCm39) F279L probably damaging Het
Guk1 A G 11: 59,077,675 (GRCm39) S22P probably damaging Het
Kmt2d A G 15: 98,762,934 (GRCm39) probably benign Het
Macf1 A T 4: 123,403,639 (GRCm39) S727T probably benign Het
Mki67 T A 7: 135,315,701 (GRCm39) K54* probably null Het
Ms4a8a T C 19: 11,053,696 (GRCm39) T137A possibly damaging Het
Myo5c T C 9: 75,174,313 (GRCm39) Y557H probably damaging Het
Nav3 T A 10: 109,689,115 (GRCm39) K387N probably damaging Het
Oga T G 19: 45,765,349 (GRCm39) T153P possibly damaging Het
Or5bb10 G T 19: 12,206,241 (GRCm39) A223E probably damaging Het
Pde4c T A 8: 71,199,508 (GRCm39) Y223N probably damaging Het
Psd T G 19: 46,303,237 (GRCm39) E715A probably damaging Het
Rpl7 A T 1: 16,172,807 (GRCm39) S171T probably benign Het
Rrm1 A G 7: 102,116,112 (GRCm39) *66W probably null Het
Scgb1b3 T A 7: 31,075,388 (GRCm39) H79Q probably damaging Het
Serpinb9 A T 13: 33,199,469 (GRCm39) M255L probably benign Het
Slc35a4 T C 18: 36,816,058 (GRCm39) V296A probably benign Het
Smgc G A 15: 91,722,596 (GRCm39) A9T possibly damaging Het
Snx11 C A 11: 96,661,522 (GRCm39) W161L probably benign Het
Spag17 A G 3: 99,929,068 (GRCm39) K533E possibly damaging Het
Spata31g1 A G 4: 42,971,512 (GRCm39) I282V probably benign Het
Speer4b A G 5: 27,702,011 (GRCm39) S250P probably damaging Het
Spta1 A T 1: 174,041,061 (GRCm39) H1287L probably benign Het
Surf2 T C 2: 26,809,767 (GRCm39) F239S probably damaging Het
Tada1 G A 1: 166,214,319 (GRCm39) R106H possibly damaging Het
Tbc1d22a C A 15: 86,235,852 (GRCm39) probably null Het
Tbcd A G 11: 121,387,886 (GRCm39) Q339R probably benign Het
Tdrd7 A G 4: 45,994,445 (GRCm39) H281R probably benign Het
Tomm5 A G 4: 45,107,915 (GRCm39) probably null Het
Ulk1 A T 5: 110,937,382 (GRCm39) F638Y probably damaging Het
Vps35l T A 7: 118,409,195 (GRCm39) I612N probably damaging Het
Wdr93 C A 7: 79,418,109 (GRCm39) D277E probably damaging Het
Znrf3 T C 11: 5,231,477 (GRCm39) R583G probably damaging Het
Zscan29 T A 2: 120,991,641 (GRCm39) I716F probably damaging Het
Other mutations in Ttc7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00341:Ttc7 APN 17 87,670,992 (GRCm39) missense possibly damaging 0.66
IGL00980:Ttc7 APN 17 87,628,874 (GRCm39) missense possibly damaging 0.82
IGL01638:Ttc7 APN 17 87,666,540 (GRCm39) critical splice acceptor site probably null
IGL01896:Ttc7 APN 17 87,666,552 (GRCm39) missense probably damaging 0.99
IGL02643:Ttc7 APN 17 87,648,327 (GRCm39) missense possibly damaging 0.85
R0164:Ttc7 UTSW 17 87,687,323 (GRCm39) missense probably damaging 1.00
R0164:Ttc7 UTSW 17 87,687,323 (GRCm39) missense probably damaging 1.00
R0310:Ttc7 UTSW 17 87,669,292 (GRCm39) missense probably benign 0.00
R0412:Ttc7 UTSW 17 87,637,472 (GRCm39) missense probably benign 0.20
R0520:Ttc7 UTSW 17 87,666,579 (GRCm39) missense possibly damaging 0.93
R1216:Ttc7 UTSW 17 87,654,006 (GRCm39) missense possibly damaging 0.85
R1262:Ttc7 UTSW 17 87,648,364 (GRCm39) missense probably benign 0.09
R1337:Ttc7 UTSW 17 87,597,724 (GRCm39) missense probably damaging 1.00
R1537:Ttc7 UTSW 17 87,629,891 (GRCm39) missense possibly damaging 0.88
R1678:Ttc7 UTSW 17 87,669,329 (GRCm39) missense probably damaging 1.00
R1747:Ttc7 UTSW 17 87,614,443 (GRCm39) missense possibly damaging 0.87
R2146:Ttc7 UTSW 17 87,654,135 (GRCm39) splice site probably benign
R3878:Ttc7 UTSW 17 87,678,166 (GRCm39) intron probably benign
R3934:Ttc7 UTSW 17 87,678,166 (GRCm39) intron probably benign
R4007:Ttc7 UTSW 17 87,597,679 (GRCm39) missense possibly damaging 0.69
R4256:Ttc7 UTSW 17 87,628,829 (GRCm39) critical splice acceptor site probably null
R4671:Ttc7 UTSW 17 87,654,048 (GRCm39) missense probably damaging 1.00
R4676:Ttc7 UTSW 17 87,678,163 (GRCm39) intron probably benign
R4677:Ttc7 UTSW 17 87,678,163 (GRCm39) intron probably benign
R4784:Ttc7 UTSW 17 87,648,325 (GRCm39) missense probably benign 0.03
R4833:Ttc7 UTSW 17 87,641,749 (GRCm39) missense probably damaging 1.00
R4927:Ttc7 UTSW 17 87,654,133 (GRCm39) splice site probably null
R4940:Ttc7 UTSW 17 87,614,386 (GRCm39) missense probably benign 0.02
R5183:Ttc7 UTSW 17 87,600,306 (GRCm39) missense probably damaging 1.00
R5634:Ttc7 UTSW 17 87,649,515 (GRCm39) missense probably benign
R5710:Ttc7 UTSW 17 87,597,674 (GRCm39) missense probably damaging 1.00
R5867:Ttc7 UTSW 17 87,629,900 (GRCm39) missense possibly damaging 0.49
R6437:Ttc7 UTSW 17 87,637,534 (GRCm39) missense probably damaging 1.00
R6982:Ttc7 UTSW 17 87,614,437 (GRCm39) missense probably damaging 1.00
R7299:Ttc7 UTSW 17 87,653,970 (GRCm39) missense possibly damaging 0.68
R7849:Ttc7 UTSW 17 87,600,374 (GRCm39) missense probably null 0.00
R8098:Ttc7 UTSW 17 87,641,756 (GRCm39) missense probably benign 0.21
R8471:Ttc7 UTSW 17 87,601,454 (GRCm39) missense probably benign 0.24
R8889:Ttc7 UTSW 17 87,637,520 (GRCm39) missense probably damaging 1.00
R8892:Ttc7 UTSW 17 87,637,520 (GRCm39) missense probably damaging 1.00
R9225:Ttc7 UTSW 17 87,637,502 (GRCm39) missense probably damaging 1.00
R9427:Ttc7 UTSW 17 87,678,147 (GRCm39) intron probably benign
R9436:Ttc7 UTSW 17 87,600,320 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- TTCAAGGAGGGCAGCAACACTATG -3'
(R):5'- CGGGCTTCCAGATGAGTCTTTTCAG -3'

Sequencing Primer
(F):5'- CAGCAACACTATGGAGAGTTTC -3'
(R):5'- AGATGAGTCTTTTCAGCCAACC -3'
Posted On 2014-04-24