Incidental Mutation 'RF004:Ttc21a'
ID 602701
Institutional Source Beutler Lab
Gene Symbol Ttc21a
Ensembl Gene ENSMUSG00000032514
Gene Name tetratricopeptide repeat domain 21A
Synonyms Thm2, 4921538N17Rik
Accession Numbers
Essential gene? Probably non essential (E-score: 0.187) question?
Stock # RF004 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 119766672-119796859 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 119795838 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 1224 (Y1224C)
Ref Sequence ENSEMBL: ENSMUSP00000035100 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035100] [ENSMUST00000035101] [ENSMUST00000177637] [ENSMUST00000215916]
AlphaFold Q8C0S4
Predicted Effect probably damaging
Transcript: ENSMUST00000035100
AA Change: Y1224C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000035100
Gene: ENSMUSG00000032514
AA Change: Y1224C

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: ENSMUST00000035101
SMART Domains Protein: ENSMUSP00000035101
Gene: ENSMUSG00000032515

DomainStartEndE-ValueType
low complexity region 17 41 N/A INTRINSIC
Pfam:CSRNP_N 79 304 1.6e-93 PFAM
low complexity region 327 361 N/A INTRINSIC
low complexity region 398 410 N/A INTRINSIC
low complexity region 463 482 N/A INTRINSIC
low complexity region 487 499 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159128
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160790
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161967
Predicted Effect probably benign
Transcript: ENSMUST00000177637
SMART Domains Protein: ENSMUSP00000136413
Gene: ENSMUSG00000052336

DomainStartEndE-ValueType
Pfam:7tm_1 49 294 3.5e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000215916
Meta Mutation Damage Score 0.1439 question?
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.6%
  • 10x: 99.1%
  • 20x: 97.6%
Validation Efficiency 100% (34/34)
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110059E24Rik T A 19: 21,575,645 (GRCm39) H126L probably benign Het
4930407I10Rik A T 15: 81,943,550 (GRCm39) Q54L possibly damaging Het
4930433I11Rik AACC A 7: 40,642,479 (GRCm39) probably benign Het
Adora2a A T 10: 75,168,988 (GRCm39) T151S probably benign Het
Ankhd1 GCGGCG GCGGCGTCGGCG 18: 36,693,963 (GRCm39) probably benign Het
Ankrd36 A G 11: 5,612,411 (GRCm39) K1248E possibly damaging Het
Anks1b G A 10: 89,869,087 (GRCm39) G49D probably damaging Het
Arl11 T C 14: 61,548,304 (GRCm39) V38A probably damaging Het
Atp2c2 A T 8: 120,479,561 (GRCm39) N726Y probably damaging Het
Bcat1 T C 6: 144,953,349 (GRCm39) K413R probably benign Het
Cd244a C G 1: 171,405,490 (GRCm39) Q292E probably benign Het
Chp1 T A 2: 119,411,195 (GRCm39) D123E probably damaging Het
Cpeb4 ACTCT ACTCTCT 11: 31,877,634 (GRCm39) probably benign Het
Ddx6 A G 9: 44,535,789 (GRCm39) T173A possibly damaging Het
Dlg2 T A 7: 90,501,885 (GRCm39) C66S probably benign Het
Dnah2 T A 11: 69,328,013 (GRCm39) Q3370L probably benign Het
Dnmt1 GCACAGTTCCTACCTCGTT GCACAGTTCCTACCTCGTTTTGGGGGCGGAACACAGTTCCTACCTCGTT 9: 20,821,423 (GRCm39) probably null Het
Dop1a T C 9: 86,436,244 (GRCm39) V2420A probably benign Het
Gm8369 GTGTGT GTGTGTATGTGT 19: 11,489,118 (GRCm39) probably benign Het
Igkv6-25 TTGACGGA T 6: 70,192,647 (GRCm39) probably null Het
Iqgap1 G A 7: 80,370,623 (GRCm39) A1582V probably benign Het
Lmnb1 T C 18: 56,864,046 (GRCm39) I217T possibly damaging Het
Mamld1 CAG CAGTAG X: 70,162,437 (GRCm39) probably null Het
Map2k2 A T 10: 80,951,002 (GRCm39) H149L probably benign Het
Med12l CAG CAGAAG 3: 59,183,390 (GRCm39) probably benign Het
Mmp1a TG TGG 9: 7,465,083 (GRCm38) probably null Het
Nxph2 G A 2: 23,290,080 (GRCm39) R144Q probably damaging Het
Or2t48 CA C 11: 58,419,983 (GRCm39) probably null Het
Or51f1e T TTAG 7: 102,747,516 (GRCm39) probably null Het
Or51f1e GTTAT GTTATTAT 7: 102,747,512 (GRCm39) Het
Or51f1e AT ATTCT 7: 102,747,515 (GRCm39) probably benign Het
Or51q1 TCC TCCC 7: 103,629,110 (GRCm39) probably null Het
Or52n20 A G 7: 104,320,248 (GRCm39) E113G probably damaging Het
Or8d2 T C 9: 38,760,114 (GRCm39) F235L probably benign Het
Padi4 A T 4: 140,487,269 (GRCm39) V211E probably damaging Het
Prdm10 A C 9: 31,270,422 (GRCm39) D902A probably damaging Het
Prps1l1 A G 12: 35,035,398 (GRCm39) D171G probably damaging Het
Rasal3 A T 17: 32,610,081 (GRCm39) N1035K probably damaging Het
Rassf6 GGTCCTGTAGAGCAATGGGGATTC GGTCCTGTAGAGCAATGGGGATTCTGCATCACTCATTGTCCTGTAGAGCAATGGGGATTC 5: 90,756,778 (GRCm39) probably benign Het
Rbm26 A G 14: 105,388,931 (GRCm39) V320A probably damaging Het
S1pr1 A T 3: 115,506,536 (GRCm39) Y19* probably null Het
Slc22a16 A C 10: 40,479,642 (GRCm39) L571F possibly damaging Het
Smarca2 CAGC CAGCCCAAGC 19: 26,608,420 (GRCm39) probably benign Het
Ssx2ip A T 3: 146,132,195 (GRCm39) K219* probably null Het
Trav15-2-dv6-2 AAG AAGCAG 14: 53,887,212 (GRCm39) probably benign Het
Trav15-2-dv6-2 GGGAG GGGAGGAG 14: 53,887,207 (GRCm39) probably benign Het
Trav15-2-dv6-2 GAA GAATAA 14: 53,887,211 (GRCm39) probably null Het
Tsen15 A G 1: 152,259,470 (GRCm39) V63A probably damaging Het
Usp54 T A 14: 20,611,368 (GRCm39) E1149D possibly damaging Het
Vmn2r37 A T 7: 9,220,686 (GRCm39) S392R probably damaging Het
Wdr97 GAGGAGGA G 15: 76,247,373 (GRCm39) probably null Het
Zfp663 G T 2: 165,200,363 (GRCm39) H72Q probably benign Het
Zfp683 TGTGG TGTGGTGG 4: 133,786,185 (GRCm39) probably benign 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
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
Z1177:Ttc21a UTSW 9 119,771,746 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAGGCCTACATACTCCTGAAG -3'
(R):5'- CAGTTCCATCTCCCAGAAGC -3'

Sequencing Primer
(F):5'- GGCCTACATACTCCTGAAGCAAGTC -3'
(R):5'- CAGAAGCTAATCCTTGCATATGGCTC -3'
Posted On 2019-12-04