Incidental Mutation 'R7170:Ttc21a'
ID 558200
Institutional Source Beutler Lab
Gene Symbol Ttc21a
Ensembl Gene ENSMUSG00000032514
Gene Name tetratricopeptide repeat domain 21A
Synonyms Thm2, 4921538N17Rik
MMRRC Submission 045332-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.187) question?
Stock # R7170 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 119766672-119796859 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 119774607 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 287 (P287L)
Ref Sequence ENSEMBL: ENSMUSP00000035100 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035100] [ENSMUST00000177637]
AlphaFold Q8C0S4
Predicted Effect probably damaging
Transcript: ENSMUST00000035100
AA Change: P287L

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000035100
Gene: ENSMUSG00000032514
AA Change: P287L

DomainStartEndE-ValueType
low complexity region 107 118 N/A INTRINSIC
Blast:TPR 214 247 6e-11 BLAST
TPR 326 359 4.55e1 SMART
TPR 494 527 1.97e1 SMART
Blast:TPR 528 561 1e-14 BLAST
TPR 565 598 2.63e1 SMART
Blast:TPR 617 649 6e-11 BLAST
TPR 721 754 1.33e0 SMART
TPR 755 788 4.84e-3 SMART
TPR 790 821 1.14e1 SMART
TPR 883 916 9.03e-3 SMART
low complexity region 921 935 N/A INTRINSIC
TPR 951 984 1.08e1 SMART
Blast:TPR 1022 1054 3e-12 BLAST
low complexity region 1117 1129 N/A INTRINSIC
TPR 1195 1228 2.22e-2 SMART
TPR 1264 1297 9.73e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000177637
SMART Domains Protein: ENSMUSP00000136413
Gene: ENSMUSG00000052336

DomainStartEndE-ValueType
Pfam:7tm_1 49 294 3.5e-50 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (81/81)
Allele List at MGI
Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b T C 11: 109,836,654 (GRCm39) T1214A probably benign Het
Acte1 T C 7: 143,450,102 (GRCm39) S285P probably damaging Het
Adgrf5 G A 17: 43,757,029 (GRCm39) V708M possibly damaging Het
Akap9 C G 5: 4,018,745 (GRCm39) H1109D probably benign Het
Ankrd7 T A 6: 18,868,389 (GRCm39) Y170* probably null Het
Aplp2 T C 9: 31,081,739 (GRCm39) D236G probably benign Het
Apoa5 T C 9: 46,181,437 (GRCm39) M171T probably benign Het
Bcas3 T C 11: 85,386,744 (GRCm39) V393A probably damaging Het
Ccdc47 T C 11: 106,093,304 (GRCm39) N370S probably benign Het
Cfap77 A T 2: 28,875,854 (GRCm39) Y85* probably null Het
Col4a3 G A 1: 82,693,630 (GRCm39) probably null Het
Crnn T A 3: 93,056,020 (GRCm39) S269T possibly damaging Het
Crocc2 G A 1: 93,121,704 (GRCm39) A618T possibly damaging Het
D030056L22Rik A G 19: 18,690,737 (GRCm39) K17R possibly damaging Het
Emx1 G A 6: 85,164,983 (GRCm39) G20D probably benign Het
Fabp3 A G 4: 130,207,763 (GRCm39) D88G probably benign Het
Fam124a A C 14: 62,824,629 (GRCm39) D41A probably damaging Het
Fanca T C 8: 123,997,945 (GRCm39) E1247G probably damaging Het
Fat3 T C 9: 15,917,870 (GRCm39) R1518G probably damaging Het
Fgf12 T C 16: 28,263,931 (GRCm39) I5V probably benign Het
Fscn2 C A 11: 120,253,335 (GRCm39) N267K probably damaging Het
Ftdc1 G T 16: 58,436,091 (GRCm39) C77* probably null Het
Fubp3 A G 2: 31,488,632 (GRCm39) T163A probably benign Het
Gask1a G T 9: 121,807,301 (GRCm39) A482S probably damaging Het
Gne A G 4: 44,040,361 (GRCm39) L601P possibly damaging Het
Gphn T C 12: 78,730,663 (GRCm39) V766A possibly damaging Het
Hsf1 G T 15: 76,384,221 (GRCm39) G402C probably damaging Het
Ift81 A T 5: 122,693,596 (GRCm39) Y604* probably null Het
Iqgap3 T A 3: 88,009,370 (GRCm39) I768N probably damaging Het
Kazald1 A T 19: 45,066,855 (GRCm39) D218V probably benign Het
Kmt2a T C 9: 44,722,018 (GRCm39) N3776D unknown Het
Ktn1 T C 14: 47,943,867 (GRCm39) L872S probably damaging Het
Lama3 T G 18: 12,537,133 (GRCm39) F259L probably benign Het
Mfsd6 A G 1: 52,701,547 (GRCm39) probably null Het
Mical3 A T 6: 120,950,694 (GRCm39) probably null Het
Mob3b A G 4: 35,083,839 (GRCm39) Y117H probably damaging Het
Mrpl2 G A 17: 46,959,181 (GRCm39) G95D probably damaging Het
Mstn A T 1: 53,105,554 (GRCm39) I299F probably damaging Het
Mta3 C T 17: 84,022,091 (GRCm39) R49W probably damaging Het
Mylk3 A G 8: 86,077,114 (GRCm39) F574L probably damaging Het
Naca T A 10: 127,875,990 (GRCm39) S341T unknown Het
Ncoa1 T C 12: 4,299,722 (GRCm39) D1401G probably benign Het
Nedd4 T A 9: 72,577,381 (GRCm39) Y69N probably benign Het
Nin T C 12: 70,091,013 (GRCm39) T801A Het
Nsd1 T A 13: 55,409,439 (GRCm39) L1336* probably null Het
Nudt16l2 C A 9: 105,020,600 (GRCm39) probably null Het
Oprk1 G A 1: 5,672,619 (GRCm39) R252H probably damaging Het
Or4c10b A T 2: 89,711,397 (GRCm39) T76S possibly damaging Het
Or4c10b A G 2: 89,711,185 (GRCm39) N5S probably benign Het
Or5w15 C T 2: 87,568,056 (GRCm39) G204D probably damaging Het
Pcdhga11 T C 18: 37,889,717 (GRCm39) F242L probably damaging Het
Pof1b A G X: 111,554,042 (GRCm39) I544T probably benign Het
Pold1 T C 7: 44,191,572 (GRCm39) H138R possibly damaging Het
Ptprd A T 4: 75,990,199 (GRCm39) D504E probably benign Het
Rabgap1l A G 1: 160,472,935 (GRCm39) V501A probably damaging Het
Rimklb T C 6: 122,429,697 (GRCm39) N233S probably benign Het
Rnf213 A G 11: 119,343,401 (GRCm39) I3589V Het
Rora T A 9: 69,280,472 (GRCm39) C348* probably null Het
Sdhaf3 T C 6: 6,956,043 (GRCm39) V6A probably benign Het
Serpina3m T A 12: 104,355,777 (GRCm39) L148Q probably damaging Het
Sik1 T C 17: 32,067,746 (GRCm39) D443G possibly damaging Het
Sim2 A G 16: 93,923,559 (GRCm39) T366A probably benign Het
Slc32a1 T C 2: 158,453,243 (GRCm39) F28L probably damaging Het
Sorbs1 A T 19: 40,314,573 (GRCm39) Y746* probably null Het
Speer4b T A 5: 27,703,821 (GRCm39) N106I possibly damaging Het
Sphkap A G 1: 83,243,706 (GRCm39) S1269P probably damaging Het
Tcf4 T C 18: 69,766,649 (GRCm39) V205A probably damaging Het
Thsd7a C T 6: 12,352,090 (GRCm39) R1035H Het
Tmprss11c A T 5: 86,385,478 (GRCm39) probably null Het
Trim50 A G 5: 135,396,365 (GRCm39) T438A probably benign Het
Ttc41 C T 10: 86,549,367 (GRCm39) S187L probably benign Het
Ttll3 C T 6: 113,390,839 (GRCm39) P807L probably benign Het
Ttn A C 2: 76,597,696 (GRCm39) V19739G probably benign Het
Usp15 C A 10: 123,007,100 (GRCm39) C127F probably damaging Het
Vmn2r100 G T 17: 19,752,233 (GRCm39) A822S probably benign Het
Zan A T 5: 137,461,756 (GRCm39) V1141D unknown Het
Zfp457 A T 13: 67,442,241 (GRCm39) C111* probably null Het
Zfp758 C T 17: 22,594,116 (GRCm39) Q201* probably null Het
Zkscan2 T C 7: 123,099,030 (GRCm39) E54G possibly damaging Het
Other mutations in Ttc21a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00576:Ttc21a APN 9 119,794,885 (GRCm39) missense probably damaging 0.96
IGL01996:Ttc21a APN 9 119,787,182 (GRCm39) missense probably damaging 0.99
IGL02160:Ttc21a APN 9 119,785,989 (GRCm39) missense probably damaging 1.00
IGL02163:Ttc21a APN 9 119,779,901 (GRCm39) nonsense probably null
IGL02252:Ttc21a APN 9 119,785,994 (GRCm39) missense probably damaging 1.00
IGL02901:Ttc21a APN 9 119,787,347 (GRCm39) missense probably damaging 0.98
IGL03105:Ttc21a APN 9 119,771,642 (GRCm39) missense probably benign 0.01
IGL03155:Ttc21a APN 9 119,773,042 (GRCm39) critical splice donor site probably null
IGL03323:Ttc21a APN 9 119,769,602 (GRCm39) intron probably benign
R0054:Ttc21a UTSW 9 119,773,006 (GRCm39) missense probably damaging 1.00
R0398:Ttc21a UTSW 9 119,783,628 (GRCm39) missense probably damaging 1.00
R0452:Ttc21a UTSW 9 119,768,220 (GRCm39) intron probably benign
R0541:Ttc21a UTSW 9 119,785,892 (GRCm39) intron probably benign
R0545:Ttc21a UTSW 9 119,787,865 (GRCm39) missense probably damaging 0.99
R0605:Ttc21a UTSW 9 119,790,908 (GRCm39) missense possibly damaging 0.93
R1352:Ttc21a UTSW 9 119,783,718 (GRCm39) missense possibly damaging 0.49
R1417:Ttc21a UTSW 9 119,783,327 (GRCm39) missense probably damaging 0.99
R1471:Ttc21a UTSW 9 119,771,707 (GRCm39) missense probably damaging 1.00
R1479:Ttc21a UTSW 9 119,786,013 (GRCm39) missense probably benign 0.00
R1631:Ttc21a UTSW 9 119,783,228 (GRCm39) splice site probably null
R1905:Ttc21a UTSW 9 119,795,823 (GRCm39) missense possibly damaging 0.82
R2141:Ttc21a UTSW 9 119,793,361 (GRCm39) missense probably damaging 0.98
R2213:Ttc21a UTSW 9 119,769,527 (GRCm39) missense probably benign 0.01
R2265:Ttc21a UTSW 9 119,788,074 (GRCm39) missense possibly damaging 0.62
R2327:Ttc21a UTSW 9 119,795,189 (GRCm39) missense probably damaging 1.00
R2656:Ttc21a UTSW 9 119,770,331 (GRCm39) missense probably damaging 0.98
R3000:Ttc21a UTSW 9 119,781,320 (GRCm39) missense probably benign 0.02
R3792:Ttc21a UTSW 9 119,783,231 (GRCm39) missense probably damaging 1.00
R3938:Ttc21a UTSW 9 119,779,882 (GRCm39) intron probably benign
R4232:Ttc21a UTSW 9 119,771,684 (GRCm39) missense probably benign 0.00
R4492:Ttc21a UTSW 9 119,770,346 (GRCm39) missense probably benign 0.00
R4498:Ttc21a UTSW 9 119,787,885 (GRCm39) missense possibly damaging 0.82
R4655:Ttc21a UTSW 9 119,790,828 (GRCm39) missense possibly damaging 0.80
R4890:Ttc21a UTSW 9 119,788,103 (GRCm39) missense probably benign
R4960:Ttc21a UTSW 9 119,774,067 (GRCm39) missense possibly damaging 0.51
R4972:Ttc21a UTSW 9 119,774,027 (GRCm39) missense probably benign 0.00
R5015:Ttc21a UTSW 9 119,795,195 (GRCm39) missense probably damaging 0.98
R5092:Ttc21a UTSW 9 119,771,731 (GRCm39) missense probably benign 0.01
R5117:Ttc21a UTSW 9 119,795,631 (GRCm39) missense possibly damaging 0.64
R5123:Ttc21a UTSW 9 119,781,278 (GRCm39) missense probably benign 0.04
R5452:Ttc21a UTSW 9 119,780,037 (GRCm39) missense probably benign 0.00
R5733:Ttc21a UTSW 9 119,770,327 (GRCm39) missense probably benign
R5734:Ttc21a UTSW 9 119,795,732 (GRCm39) missense probably benign
R5869:Ttc21a UTSW 9 119,787,858 (GRCm39) missense probably benign 0.03
R6214:Ttc21a UTSW 9 119,795,838 (GRCm39) missense probably damaging 1.00
R6215:Ttc21a UTSW 9 119,795,838 (GRCm39) missense probably damaging 1.00
R6279:Ttc21a UTSW 9 119,790,905 (GRCm39) missense possibly damaging 0.78
R6284:Ttc21a UTSW 9 119,773,028 (GRCm39) missense probably damaging 1.00
R6300:Ttc21a UTSW 9 119,790,905 (GRCm39) missense possibly damaging 0.78
R6800:Ttc21a UTSW 9 119,770,268 (GRCm39) missense possibly damaging 0.61
R6833:Ttc21a UTSW 9 119,771,701 (GRCm39) missense probably benign 0.24
R7009:Ttc21a UTSW 9 119,787,139 (GRCm39) nonsense probably null
R7060:Ttc21a UTSW 9 119,795,742 (GRCm39) missense probably damaging 0.98
R7418:Ttc21a UTSW 9 119,788,117 (GRCm39) missense probably benign 0.01
R7438:Ttc21a UTSW 9 119,774,605 (GRCm39) missense probably damaging 1.00
R7595:Ttc21a UTSW 9 119,787,135 (GRCm39) missense probably benign 0.12
R7703:Ttc21a UTSW 9 119,788,095 (GRCm39) missense probably benign 0.14
R8076:Ttc21a UTSW 9 119,795,392 (GRCm39) missense probably benign 0.01
R8217:Ttc21a UTSW 9 119,783,694 (GRCm39) missense probably benign 0.00
R8471:Ttc21a UTSW 9 119,792,242 (GRCm39) splice site probably null
R8558:Ttc21a UTSW 9 119,787,835 (GRCm39) missense probably damaging 0.97
R8696:Ttc21a UTSW 9 119,772,977 (GRCm39) missense possibly damaging 0.80
R8739:Ttc21a UTSW 9 119,796,371 (GRCm39) missense probably benign 0.00
R8768:Ttc21a UTSW 9 119,770,286 (GRCm39) missense probably damaging 1.00
R8912:Ttc21a UTSW 9 119,770,367 (GRCm39) critical splice donor site probably null
R9006:Ttc21a UTSW 9 119,792,130 (GRCm39) intron probably benign
R9214:Ttc21a UTSW 9 119,772,941 (GRCm39) missense probably benign 0.17
R9235:Ttc21a UTSW 9 119,774,559 (GRCm39) missense probably benign 0.03
R9521:Ttc21a UTSW 9 119,787,181 (GRCm39) missense probably damaging 0.98
R9643:Ttc21a UTSW 9 119,771,686 (GRCm39) missense probably benign
RF004:Ttc21a UTSW 9 119,795,838 (GRCm39) missense probably damaging 1.00
Z1177:Ttc21a UTSW 9 119,771,746 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CATCTGTAGAGCTCTGAGATGTGTC -3'
(R):5'- AACTTCCTGGTCACTGTGGC -3'

Sequencing Primer
(F):5'- AGCTCTGAGATGTGTCCCAGG -3'
(R):5'- TCACTGTGGCGCCTCCTAG -3'
Posted On 2019-06-26