Incidental Mutation 'R8253:Ttc22'
ID 640118
Institutional Source Beutler Lab
Gene Symbol Ttc22
Ensembl Gene ENSMUSG00000034919
Gene Name tetratricopeptide repeat domain 22
Synonyms 4732467L16Rik
MMRRC Submission 067679-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.061) question?
Stock # R8253 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 106479646-106497393 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 106495717 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 357 (L357P)
Ref Sequence ENSEMBL: ENSMUSP00000035773 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047922]
AlphaFold Q8C159
Predicted Effect probably damaging
Transcript: ENSMUST00000047922
AA Change: L357P

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000035773
Gene: ENSMUSG00000034919
AA Change: L357P

DomainStartEndE-ValueType
low complexity region 9 19 N/A INTRINSIC
low complexity region 46 59 N/A INTRINSIC
TPR 66 99 2.3e1 SMART
Pfam:TPR_8 100 128 2.5e-3 PFAM
TPR 295 328 2.99e1 SMART
TPR 432 465 6.19e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136505
Meta Mutation Damage Score 0.1824 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
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 with seven tetratricopeptide (TPR) repeats. Tetratricopeptide repeat containing motifs are found in a variety of proteins and may mediate protein-protein interactions and chaperone activity. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jun 2011]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afap1l1 T C 18: 61,874,702 (GRCm39) E493G probably benign Het
Akr1a1 A T 4: 116,493,840 (GRCm39) D313E probably damaging Het
Ap1m1 T A 8: 73,006,730 (GRCm39) V242E probably damaging Het
Atad2b T A 12: 5,024,159 (GRCm39) S670T possibly damaging Het
Atad2b C T 12: 5,024,160 (GRCm39) S670L probably benign Het
Atp23 C T 10: 126,704,543 (GRCm39) G197S probably benign Het
Avpr1b A T 1: 131,537,154 (GRCm39) T313S probably benign Het
Cblc A G 7: 19,520,157 (GRCm39) I362T probably damaging Het
Ccdc171 T A 4: 83,661,207 (GRCm39) S1106T probably damaging Het
Cimap3 T C 3: 105,905,683 (GRCm39) M193V probably benign Het
Csde1 C A 3: 102,946,037 (GRCm39) N10K probably damaging Het
Csnk2a2 T C 8: 96,215,005 (GRCm39) Y24C Het
Cyb5r4 G T 9: 86,941,108 (GRCm39) L420F probably damaging Het
Cyth4 A G 15: 78,486,937 (GRCm39) I22V probably benign Het
Dnah8 CGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTT CGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTTTGACTTTCCTGTGTCTTCAATATTTTGTTCCCTTTCCCGTAGGTGCCGTCCTT 17: 30,979,841 (GRCm39) probably null Het
Dner C T 1: 84,512,598 (GRCm39) G323E probably damaging Het
Elf1 T C 14: 79,773,792 (GRCm39) M1T probably null Het
Fam13c T C 10: 70,389,033 (GRCm39) S520P probably damaging Het
Fhip1b T A 7: 105,028,294 (GRCm39) H885L possibly damaging Het
Gabra2 A G 5: 71,249,413 (GRCm39) I30T probably benign Het
Gm6793 T A 8: 112,741,640 (GRCm39) M1L probably benign Het
Inpp5a T C 7: 139,061,556 (GRCm39) L76P probably damaging Het
Itih5 T C 2: 10,243,406 (GRCm39) I381T probably benign Het
Lyrm7 T C 11: 54,741,227 (GRCm39) I36V probably null Het
Magi2 A G 5: 20,814,305 (GRCm39) I906V probably benign Het
Mup5 C T 4: 61,752,811 (GRCm39) A71T probably benign Het
Ndufaf6 G A 4: 11,059,086 (GRCm39) R248W probably damaging Het
Or52z14 A T 7: 103,253,538 (GRCm39) I226L possibly damaging Het
Or5p50 A G 7: 107,421,776 (GRCm39) I300T probably damaging Het
Palm A T 10: 79,643,511 (GRCm39) K80* probably null Het
Pcyox1 C T 6: 86,366,044 (GRCm39) R390K probably benign Het
Pdx1 T C 5: 147,207,459 (GRCm39) probably null Het
Pkp2 T A 16: 16,086,406 (GRCm39) V689D probably damaging Het
Prkar2a G T 9: 108,617,638 (GRCm39) R232L probably damaging Het
Rasgrp4 C T 7: 28,838,287 (GRCm39) T87M possibly damaging Het
Ryr2 T A 13: 11,842,439 (GRCm39) Q486L possibly damaging Het
Shd T C 17: 56,283,295 (GRCm39) V309A Het
Skint7 C T 4: 111,834,675 (GRCm39) Q20* probably null Het
Slc35g1 C A 19: 38,391,237 (GRCm39) T173K probably damaging Het
Slit2 T C 5: 48,433,013 (GRCm39) F1073L probably benign Het
Snx18 T A 13: 113,731,317 (GRCm39) D559V probably damaging Het
Tbr1 G T 2: 61,635,585 (GRCm39) Q178H probably benign Het
Tmem145 T G 7: 25,006,939 (GRCm39) Y114D probably damaging Het
Uba2 T C 7: 33,850,323 (GRCm39) M377V probably damaging Het
Vps13c T A 9: 67,850,770 (GRCm39) Y2242* probably null Het
Xdh T G 17: 74,225,377 (GRCm39) Q475P possibly damaging Het
Zbtb42 T G 12: 112,646,746 (GRCm39) L307R probably damaging Het
Other mutations in Ttc22
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01718:Ttc22 APN 4 106,495,773 (GRCm39) missense probably damaging 1.00
IGL01749:Ttc22 APN 4 106,495,800 (GRCm39) missense probably benign 0.04
IGL02189:Ttc22 APN 4 106,496,354 (GRCm39) missense probably benign 0.21
IGL02206:Ttc22 APN 4 106,493,186 (GRCm39) missense probably damaging 1.00
IGL02219:Ttc22 APN 4 106,495,687 (GRCm39) missense probably damaging 0.97
IGL02348:Ttc22 APN 4 106,480,135 (GRCm39) missense probably damaging 1.00
IGL02754:Ttc22 APN 4 106,495,669 (GRCm39) missense probably benign 0.22
IGL02982:Ttc22 APN 4 106,495,783 (GRCm39) missense probably damaging 0.97
R0044:Ttc22 UTSW 4 106,494,003 (GRCm39) missense probably benign
R0607:Ttc22 UTSW 4 106,496,510 (GRCm39) missense possibly damaging 0.72
R0611:Ttc22 UTSW 4 106,491,381 (GRCm39) missense probably damaging 1.00
R1148:Ttc22 UTSW 4 106,480,228 (GRCm39) missense probably damaging 1.00
R1148:Ttc22 UTSW 4 106,480,228 (GRCm39) missense probably damaging 1.00
R1466:Ttc22 UTSW 4 106,479,977 (GRCm39) missense probably damaging 1.00
R1466:Ttc22 UTSW 4 106,479,977 (GRCm39) missense probably damaging 1.00
R1584:Ttc22 UTSW 4 106,479,977 (GRCm39) missense probably damaging 1.00
R1654:Ttc22 UTSW 4 106,491,408 (GRCm39) missense probably damaging 1.00
R1776:Ttc22 UTSW 4 106,496,237 (GRCm39) missense possibly damaging 0.64
R1864:Ttc22 UTSW 4 106,494,003 (GRCm39) missense probably benign
R1886:Ttc22 UTSW 4 106,494,063 (GRCm39) critical splice donor site probably null
R2136:Ttc22 UTSW 4 106,479,869 (GRCm39) missense possibly damaging 0.49
R2156:Ttc22 UTSW 4 106,496,237 (GRCm39) missense probably benign 0.43
R2267:Ttc22 UTSW 4 106,496,282 (GRCm39) missense possibly damaging 0.60
R2698:Ttc22 UTSW 4 106,496,435 (GRCm39) missense probably benign
R3162:Ttc22 UTSW 4 106,480,276 (GRCm39) missense probably damaging 0.97
R3162:Ttc22 UTSW 4 106,480,276 (GRCm39) missense probably damaging 0.97
R3754:Ttc22 UTSW 4 106,496,278 (GRCm39) missense probably damaging 0.99
R5399:Ttc22 UTSW 4 106,493,954 (GRCm39) missense probably damaging 1.00
R5839:Ttc22 UTSW 4 106,495,717 (GRCm39) missense probably damaging 0.99
R6156:Ttc22 UTSW 4 106,495,780 (GRCm39) missense probably benign 0.00
R6678:Ttc22 UTSW 4 106,480,242 (GRCm39) missense probably benign 0.17
R6912:Ttc22 UTSW 4 106,495,800 (GRCm39) missense probably benign 0.04
R7094:Ttc22 UTSW 4 106,493,104 (GRCm39) nonsense probably null
R8166:Ttc22 UTSW 4 106,491,673 (GRCm39) missense probably damaging 0.99
R8334:Ttc22 UTSW 4 106,496,115 (GRCm39) splice site probably null
Z1177:Ttc22 UTSW 4 106,479,720 (GRCm39) start gained probably benign
Predicted Primers PCR Primer
(F):5'- GCTTTCTGCAGCCAAACAGG -3'
(R):5'- TCATTACATCCATTCCACAGGG -3'

Sequencing Primer
(F):5'- AGGATGTCCCTGGTTGCTTGC -3'
(R):5'- CACTGGAGGAGGCAGGC -3'
Posted On 2020-07-28