Incidental Mutation 'R5452:Ttc21a'
ID 432585
Institutional Source Beutler Lab
Gene Symbol Ttc21a
Ensembl Gene ENSMUSG00000032514
Gene Name tetratricopeptide repeat domain 21A
Synonyms Thm2, 4921538N17Rik
MMRRC Submission 042848-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.168) question?
Stock # R5452 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 119766672-119796859 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 119780037 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 448 (L448P)
Ref Sequence ENSEMBL: ENSMUSP00000035100 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035100] [ENSMUST00000177637]
AlphaFold Q8C0S4
Predicted Effect probably benign
Transcript: ENSMUST00000035100
AA Change: L448P

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000035100
Gene: ENSMUSG00000032514
AA Change: L448P

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 noncoding transcript
Transcript: ENSMUST00000159128
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160790
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: 99.3%
  • 3x: 98.7%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam20 A T 8: 41,248,801 (GRCm39) I304F probably damaging Het
Adamts5 A G 16: 85,666,800 (GRCm39) probably benign Het
Akr1c6 A G 13: 4,504,544 (GRCm39) R132G probably benign Het
Ash1l T A 3: 88,892,183 (GRCm39) M1354K possibly damaging Het
C6 T C 15: 4,844,311 (GRCm39) I911T possibly damaging Het
Calm2 T C 17: 87,743,150 (GRCm39) probably null Het
Ccdc80 G A 16: 44,938,528 (GRCm39) R745Q probably damaging Het
Celsr3 T C 9: 108,721,233 (GRCm39) I2685T possibly damaging Het
Chkb T C 15: 89,313,788 (GRCm39) probably benign Het
Dennd5b T A 6: 148,943,011 (GRCm39) probably null Het
Dnah2 T C 11: 69,415,209 (GRCm39) Y175C probably damaging Het
Dnajc13 A G 9: 104,069,313 (GRCm39) S1154P probably benign Het
Ephb4 T C 5: 137,359,404 (GRCm39) S325P probably damaging Het
Fzd9 C T 5: 135,279,714 (GRCm39) R57H probably damaging Het
Gemin6 T G 17: 80,535,178 (GRCm39) V46G probably damaging Het
Gm9949 A G 18: 62,313,587 (GRCm39) probably benign Het
Gnb4 A T 3: 32,643,994 (GRCm39) M188K probably benign Het
Hr G T 14: 70,794,067 (GRCm39) G109V probably damaging Het
Lrp1b A G 2: 40,812,328 (GRCm39) S2426P probably damaging Het
Map2k4 A G 11: 65,610,413 (GRCm39) W88R probably damaging Het
Map4 C T 9: 109,866,851 (GRCm39) probably benign Het
Moxd2 C T 6: 40,859,048 (GRCm39) probably null Het
Mrgprx1 T C 7: 47,671,556 (GRCm39) I64V probably benign Het
Mtrex T C 13: 113,049,715 (GRCm39) S232G probably null Het
Or5p68 A C 7: 107,945,312 (GRCm39) I292S probably damaging Het
Padi2 T C 4: 140,659,382 (GRCm39) F229S probably benign Het
Pappa2 T C 1: 158,666,172 (GRCm39) N1136S probably benign Het
Pcdhb1 A T 18: 37,398,811 (GRCm39) N254I possibly damaging Het
Plcb2 A G 2: 118,548,727 (GRCm39) Y400H probably damaging Het
Plce1 A C 19: 38,608,926 (GRCm39) T412P probably benign Het
Prg4 T C 1: 150,331,519 (GRCm39) probably benign Het
Prkdc A G 16: 15,586,501 (GRCm39) N2510S possibly damaging Het
Psme4 T A 11: 30,741,168 (GRCm39) S107T probably benign Het
Resf1 C A 6: 149,230,611 (GRCm39) S1219* probably null Het
Rint1 G T 5: 23,999,363 (GRCm39) A51S probably benign Het
Rsad1 T A 11: 94,434,515 (GRCm39) R306S probably damaging Het
Sema3c T G 5: 17,922,068 (GRCm39) probably null Het
Sirt3 G A 7: 140,444,928 (GRCm39) T290I probably damaging Het
Spam1 G A 6: 24,800,731 (GRCm39) G490D probably benign Het
Speer4f2 C T 5: 17,581,498 (GRCm39) R147W possibly damaging Het
Sppl2c A T 11: 104,078,126 (GRCm39) I309L probably benign Het
Srxn1 G A 2: 151,947,799 (GRCm39) V66M probably damaging Het
St3gal4 C T 9: 34,964,752 (GRCm39) R152H probably damaging Het
Sv2c A T 13: 96,114,591 (GRCm39) F532I probably damaging Het
Tacc1 C A 8: 25,654,431 (GRCm39) K705N probably null Het
Tekt3 G T 11: 62,985,619 (GRCm39) S475I probably damaging Het
Tjap1 T C 17: 46,571,101 (GRCm39) T139A probably damaging Het
Tnfrsf8 T A 4: 145,019,214 (GRCm39) K207M possibly damaging Het
Tnn T C 1: 159,937,831 (GRCm39) T965A probably benign Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Trmt2a A G 16: 18,068,814 (GRCm39) H270R probably damaging Het
Ttll4 C A 1: 74,718,480 (GRCm39) N110K probably benign Het
Ttn T A 2: 76,585,168 (GRCm39) I22042F probably damaging Het
Tut7 A G 13: 59,948,471 (GRCm39) Y215H probably damaging Het
Ubr1 A G 2: 120,698,783 (GRCm39) Y1595H possibly damaging Het
Unc45a G A 7: 79,978,787 (GRCm39) P621S probably damaging Het
Xrn2 A T 2: 146,866,633 (GRCm39) probably null 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
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
R7170:Ttc21a UTSW 9 119,774,607 (GRCm39) missense probably damaging 0.99
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'- AAGCCTCTCTCGCACAGTTG -3'
(R):5'- AACTCGGTCCAGTTTGCGAAG -3'

Sequencing Primer
(F):5'- GCACAGTTGCTGGTTTTCC -3'
(R):5'- ATGCCAGGCTTTGAAACCCTG -3'
Posted On 2016-10-06