Incidental Mutation 'R0276:Triobp'
ID 35415
Institutional Source Beutler Lab
Gene Symbol Triobp
Ensembl Gene ENSMUSG00000033088
Gene Name TRIO and F-actin binding protein
Synonyms EST478828, Mus EST 478828, Tara
MMRRC Submission 038498-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0276 (G1)
Quality Score 223
Status Validated
Chromosome 15
Chromosomal Location 78831924-78890069 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 78857876 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Lysine at position 1159 (I1159K)
Ref Sequence ENSEMBL: ENSMUSP00000105312 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000109689] [ENSMUST00000109690] [ENSMUST00000140228] [ENSMUST00000229270]
AlphaFold Q99KW3
Predicted Effect probably benign
Transcript: ENSMUST00000109689
AA Change: I1159K

PolyPhen 2 Score 0.094 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000105311
Gene: ENSMUSG00000033088
AA Change: I1159K

DomainStartEndE-ValueType
low complexity region 130 154 N/A INTRINSIC
low complexity region 291 311 N/A INTRINSIC
internal_repeat_1 312 394 7.43e-13 PROSPERO
internal_repeat_1 390 540 7.43e-13 PROSPERO
low complexity region 585 600 N/A INTRINSIC
low complexity region 638 657 N/A INTRINSIC
low complexity region 697 729 N/A INTRINSIC
low complexity region 767 777 N/A INTRINSIC
low complexity region 885 901 N/A INTRINSIC
low complexity region 903 923 N/A INTRINSIC
low complexity region 995 1017 N/A INTRINSIC
low complexity region 1054 1068 N/A INTRINSIC
low complexity region 1221 1235 N/A INTRINSIC
PH 1395 1492 6.2e-19 SMART
coiled coil region 1665 1692 N/A INTRINSIC
coiled coil region 1727 1765 N/A INTRINSIC
coiled coil region 1789 1851 N/A INTRINSIC
coiled coil region 1885 1964 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000109690
AA Change: I1159K

PolyPhen 2 Score 0.094 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000105312
Gene: ENSMUSG00000033088
AA Change: I1159K

DomainStartEndE-ValueType
low complexity region 130 154 N/A INTRINSIC
low complexity region 291 311 N/A INTRINSIC
internal_repeat_1 312 394 9.24e-13 PROSPERO
internal_repeat_1 390 540 9.24e-13 PROSPERO
low complexity region 585 600 N/A INTRINSIC
low complexity region 638 657 N/A INTRINSIC
low complexity region 697 729 N/A INTRINSIC
low complexity region 767 777 N/A INTRINSIC
low complexity region 885 901 N/A INTRINSIC
low complexity region 903 923 N/A INTRINSIC
low complexity region 995 1017 N/A INTRINSIC
low complexity region 1054 1068 N/A INTRINSIC
low complexity region 1221 1235 N/A INTRINSIC
PH 1441 1538 6.2e-19 SMART
coiled coil region 1711 1738 N/A INTRINSIC
coiled coil region 1773 1811 N/A INTRINSIC
coiled coil region 1835 1897 N/A INTRINSIC
coiled coil region 1931 2010 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000140228
Predicted Effect probably benign
Transcript: ENSMUST00000229270
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 98.7%
  • 3x: 97.8%
  • 10x: 96.2%
  • 20x: 93.8%
Validation Efficiency 98% (101/103)
MGI Phenotype FUNCTION: This gene encodes a protein that interacts with trio, which is involved with neural tissue development and controlling actin cytoskeleton organization, cell motility, and cell growth. The encoded protein also associates with F-actin and stabilizes F-actin structures. Domains contained in this encoded protein are an N-terminal pleckstrin homology domain and a C-terminal coiled-coil region. Mutations in the human gene have been associated with a form of autosomal recessive nonsyndromic deafness. Multiple alternatively spliced transcript variants have been described [provided by RefSeq, Sep 2012]
PHENOTYPE: Mice homozygous for gene trapped alleles exhibit embryonic lethality. Mice homozygous for a targeted allele eliminating isoforms 4 and 5 exhibit profound deafness associated with stereocilia fragility and degeneration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts13 A G 2: 26,865,772 (GRCm39) N109S possibly damaging Het
Adcy10 T A 1: 165,400,160 (GRCm39) M1523K possibly damaging Het
Agtpbp1 C T 13: 59,609,845 (GRCm39) S1095N possibly damaging Het
Ang2 C T 14: 51,432,975 (GRCm39) V136I probably damaging Het
Arhgap10 A T 8: 78,140,210 (GRCm39) M250K probably benign Het
Arhgap33 A T 7: 30,222,669 (GRCm39) W1088R probably benign Het
Arhgef15 T C 11: 68,844,298 (GRCm39) probably benign Het
Aspm T C 1: 139,406,209 (GRCm39) S1699P possibly damaging Het
Atp12a C A 14: 56,625,151 (GRCm39) D1014E probably damaging Het
Atp1a4 T A 1: 172,085,468 (GRCm39) K45M probably damaging Het
Atp8a1 A T 5: 67,944,016 (GRCm39) probably benign Het
Baiap3 A C 17: 25,462,661 (GRCm39) F1099C probably damaging Het
Bcas3 T A 11: 85,361,663 (GRCm39) probably null Het
Bms1 G A 6: 118,385,095 (GRCm39) T371M possibly damaging Het
Camta1 C A 4: 151,159,597 (GRCm39) R1614L probably damaging Het
Capn3 T C 2: 120,318,546 (GRCm39) probably benign Het
Ccdc180 A G 4: 45,923,534 (GRCm39) D1105G probably damaging Het
Ccdc33 G T 9: 57,965,675 (GRCm39) P364Q probably damaging Het
Clstn3 A G 6: 124,408,699 (GRCm39) probably benign Het
Cntrl A T 2: 35,041,744 (GRCm39) Y619F possibly damaging Het
Col12a1 A T 9: 79,538,023 (GRCm39) Y2514* probably null Het
Cpt1b T C 15: 89,304,162 (GRCm39) H503R probably benign Het
Crb1 T A 1: 139,251,073 (GRCm39) T293S possibly damaging Het
D130043K22Rik C T 13: 25,042,028 (GRCm39) T319I possibly damaging Het
Dnaaf10 T C 11: 17,179,821 (GRCm39) I274T probably benign Het
Dzip1l G A 9: 99,543,051 (GRCm39) R502Q probably benign Het
Efcab5 A G 11: 77,020,702 (GRCm39) M673T probably damaging Het
Efcab5 G A 11: 77,031,749 (GRCm39) R42W probably damaging Het
F2rl3 A G 8: 73,489,426 (GRCm39) T218A probably benign Het
Fam135a C T 1: 24,107,045 (GRCm39) R31H probably damaging Het
Fcer2a A T 8: 3,739,811 (GRCm39) N53K possibly damaging Het
Golgb1 A C 16: 36,734,238 (GRCm39) K1162Q probably damaging Het
Gpr137b A T 13: 13,542,160 (GRCm39) probably benign Het
Haspin A T 11: 73,027,313 (GRCm39) L592Q probably damaging Het
Helq A G 5: 100,938,013 (GRCm39) F478L probably damaging Het
Iho1 A T 9: 108,305,639 (GRCm39) M11K possibly damaging Het
Il17rb T A 14: 29,726,337 (GRCm39) T84S probably damaging Het
Itga4 T C 2: 79,151,837 (GRCm39) L880P probably damaging Het
Itih5 A G 2: 10,190,375 (GRCm39) I61V possibly damaging Het
Ivl G A 3: 92,478,821 (GRCm39) L415F unknown Het
Kif2a A G 13: 107,113,158 (GRCm39) probably benign Het
Kmt2d T C 15: 98,748,192 (GRCm39) probably benign Het
Lars2 A G 9: 123,267,186 (GRCm39) probably benign Het
Lilrb4a T C 10: 51,367,677 (GRCm39) V73A probably benign Het
Lratd2 G T 15: 60,695,523 (GRCm39) Y74* probably null Het
Lrrc8a A G 2: 30,146,800 (GRCm39) D538G possibly damaging Het
Lrrk1 G A 7: 65,946,011 (GRCm39) probably benign Het
Mc2r A T 18: 68,541,203 (GRCm39) I30K possibly damaging Het
Mybbp1a C A 11: 72,340,933 (GRCm39) probably null Het
Napg C T 18: 63,120,034 (GRCm39) R149C probably damaging Het
Ncam2 A G 16: 81,314,517 (GRCm39) probably benign Het
Nlk T C 11: 78,462,301 (GRCm39) I509V probably benign Het
Nlrp2 A T 7: 5,331,108 (GRCm39) N429K probably benign Het
Nlrp9b A G 7: 19,762,423 (GRCm39) T247A probably benign Het
Noxo1 A T 17: 24,919,136 (GRCm39) probably null Het
Or1n1b A T 2: 36,780,035 (GRCm39) M275K probably benign Het
Or2ag2b A T 7: 106,417,904 (GRCm39) I205L probably benign Het
Or3a10 A G 11: 73,935,944 (GRCm39) I52T probably damaging Het
Or4c107 T A 2: 88,789,099 (GRCm39) C96* probably null Het
Or4m1 C A 14: 50,557,636 (GRCm39) A219S probably benign Het
Oxr1 T C 15: 41,683,458 (GRCm39) S294P probably damaging Het
Pfpl A G 19: 12,406,601 (GRCm39) Y284C probably damaging Het
Pi16 A T 17: 29,545,917 (GRCm39) T232S probably benign Het
Plcxd2 A T 16: 45,830,070 (GRCm39) N50K probably benign Het
Plekhn1 T A 4: 156,312,703 (GRCm39) N52Y probably damaging Het
Prl2c5 T C 13: 13,357,634 (GRCm39) probably benign Het
Prrc2b G A 2: 32,109,666 (GRCm39) V1080I probably damaging Het
Psg28 A T 7: 18,164,321 (GRCm39) N130K probably benign Het
Psme4 C A 11: 30,761,980 (GRCm39) T440K probably damaging Het
Ptcd2 T C 13: 99,458,104 (GRCm39) K296E probably benign Het
Ptprq T C 10: 107,378,596 (GRCm39) probably null Het
Rab5b A C 10: 128,522,615 (GRCm39) probably null Het
Rft1 T A 14: 30,412,540 (GRCm39) S534T probably benign Het
Rif1 GCCACCA GCCA 2: 52,000,336 (GRCm39) probably benign Het
Rsu1 A T 2: 13,174,946 (GRCm39) probably benign Het
Senp6 A G 9: 80,044,029 (GRCm39) M887V probably benign Het
Sgcz T A 8: 38,420,073 (GRCm39) M60L probably benign Het
Siglec1 G A 2: 130,925,861 (GRCm39) Q282* probably null Het
Sipa1l2 T C 8: 126,148,679 (GRCm39) T1655A probably damaging Het
Slc28a2b T A 2: 122,352,409 (GRCm39) S389T probably damaging Het
Slc43a3 G A 2: 84,768,007 (GRCm39) probably benign Het
Snx29 T C 16: 11,556,237 (GRCm39) V756A probably benign Het
Spta1 T A 1: 174,045,460 (GRCm39) H1539Q probably damaging Het
Stk3 A C 15: 35,099,615 (GRCm39) S104A probably damaging Het
Stk38 C A 17: 29,211,390 (GRCm39) probably null Het
Stx6 T C 1: 155,049,909 (GRCm39) probably benign Het
Thbs4 G A 13: 92,912,040 (GRCm39) T230I probably benign Het
Thrsp A G 7: 97,066,709 (GRCm39) M1T probably null Het
Tmem63b A T 17: 45,986,299 (GRCm39) probably benign Het
Top2a A G 11: 98,900,733 (GRCm39) probably benign Het
Tpd52l2 T C 2: 181,143,852 (GRCm39) probably null Het
Trak1 A G 9: 121,283,404 (GRCm39) E390G probably damaging Het
Trappc3 T A 4: 126,167,745 (GRCm39) D101E possibly damaging Het
Trhr A G 15: 44,060,482 (GRCm39) M1V probably null Het
Unc45a A G 7: 79,976,045 (GRCm39) probably benign Het
Usb1 A G 8: 96,060,085 (GRCm39) D12G probably damaging Het
Ushbp1 C T 8: 71,847,293 (GRCm39) C113Y possibly damaging Het
Vim A G 2: 13,579,670 (GRCm39) K143R probably benign Het
Vmn2r75 T C 7: 85,797,515 (GRCm39) K766R probably benign Het
Xpo5 T G 17: 46,552,433 (GRCm39) C1089G probably damaging Het
Other mutations in Triobp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01634:Triobp APN 15 78,877,568 (GRCm39) missense probably damaging 1.00
IGL01904:Triobp APN 15 78,851,564 (GRCm39) missense possibly damaging 0.80
IGL01957:Triobp APN 15 78,856,847 (GRCm39) critical splice donor site probably null
IGL02085:Triobp APN 15 78,858,497 (GRCm39) splice site probably benign
IGL02260:Triobp APN 15 78,850,562 (GRCm39) missense probably benign 0.00
IGL02498:Triobp APN 15 78,845,243 (GRCm39) missense probably benign 0.01
IGL02551:Triobp APN 15 78,857,689 (GRCm39) missense probably benign
IGL02740:Triobp APN 15 78,850,889 (GRCm39) missense probably benign 0.21
IGL02810:Triobp APN 15 78,886,403 (GRCm39) missense possibly damaging 0.95
IGL03063:Triobp APN 15 78,875,084 (GRCm39) missense probably damaging 1.00
FR4304:Triobp UTSW 15 78,877,587 (GRCm39) unclassified probably benign
FR4340:Triobp UTSW 15 78,877,590 (GRCm39) unclassified probably benign
FR4342:Triobp UTSW 15 78,877,592 (GRCm39) unclassified probably benign
FR4449:Triobp UTSW 15 78,877,589 (GRCm39) unclassified probably benign
FR4548:Triobp UTSW 15 78,877,590 (GRCm39) unclassified probably benign
FR4548:Triobp UTSW 15 78,877,587 (GRCm39) unclassified probably benign
R0309:Triobp UTSW 15 78,860,740 (GRCm39) missense probably damaging 1.00
R0433:Triobp UTSW 15 78,852,401 (GRCm39) missense possibly damaging 0.69
R0464:Triobp UTSW 15 78,851,186 (GRCm39) missense possibly damaging 0.71
R0525:Triobp UTSW 15 78,858,098 (GRCm39) missense possibly damaging 0.93
R0665:Triobp UTSW 15 78,858,098 (GRCm39) missense possibly damaging 0.93
R0689:Triobp UTSW 15 78,844,188 (GRCm39) nonsense probably null
R1149:Triobp UTSW 15 78,850,679 (GRCm39) missense probably benign 0.00
R1149:Triobp UTSW 15 78,850,679 (GRCm39) missense probably benign 0.00
R1151:Triobp UTSW 15 78,850,679 (GRCm39) missense probably benign 0.00
R1152:Triobp UTSW 15 78,850,679 (GRCm39) missense probably benign 0.00
R1510:Triobp UTSW 15 78,887,967 (GRCm39) missense probably damaging 1.00
R1519:Triobp UTSW 15 78,857,938 (GRCm39) missense probably benign 0.00
R1642:Triobp UTSW 15 78,886,348 (GRCm39) missense probably damaging 1.00
R1732:Triobp UTSW 15 78,851,428 (GRCm39) missense possibly damaging 0.69
R1755:Triobp UTSW 15 78,850,679 (GRCm39) missense probably benign 0.00
R1975:Triobp UTSW 15 78,850,908 (GRCm39) missense probably benign
R2051:Triobp UTSW 15 78,888,740 (GRCm39) missense probably damaging 1.00
R2073:Triobp UTSW 15 78,858,095 (GRCm39) missense probably damaging 0.99
R2260:Triobp UTSW 15 78,875,640 (GRCm39) critical splice donor site probably null
R2351:Triobp UTSW 15 78,888,780 (GRCm39) missense probably benign 0.09
R2902:Triobp UTSW 15 78,857,618 (GRCm39) missense possibly damaging 0.90
R3801:Triobp UTSW 15 78,857,900 (GRCm39) missense probably benign 0.04
R3959:Triobp UTSW 15 78,886,589 (GRCm39) nonsense probably null
R4003:Triobp UTSW 15 78,844,177 (GRCm39) unclassified probably benign
R4084:Triobp UTSW 15 78,857,871 (GRCm39) missense probably benign 0.19
R4482:Triobp UTSW 15 78,850,763 (GRCm39) missense possibly damaging 0.87
R4592:Triobp UTSW 15 78,851,295 (GRCm39) missense probably benign
R4662:Triobp UTSW 15 78,877,469 (GRCm39) missense probably damaging 1.00
R4732:Triobp UTSW 15 78,851,313 (GRCm39) missense probably damaging 0.99
R4733:Triobp UTSW 15 78,851,313 (GRCm39) missense probably damaging 0.99
R4789:Triobp UTSW 15 78,875,228 (GRCm39) missense probably damaging 1.00
R4968:Triobp UTSW 15 78,850,816 (GRCm39) missense probably benign 0.03
R4990:Triobp UTSW 15 78,851,205 (GRCm39) missense probably benign 0.00
R5129:Triobp UTSW 15 78,845,296 (GRCm39) missense probably benign 0.15
R5181:Triobp UTSW 15 78,851,954 (GRCm39) missense probably benign 0.00
R5279:Triobp UTSW 15 78,878,591 (GRCm39) missense possibly damaging 0.66
R5584:Triobp UTSW 15 78,852,332 (GRCm39) missense possibly damaging 0.89
R5601:Triobp UTSW 15 78,857,833 (GRCm39) missense probably damaging 1.00
R5810:Triobp UTSW 15 78,852,467 (GRCm39) missense probably benign 0.07
R5969:Triobp UTSW 15 78,851,740 (GRCm39) missense probably benign 0.05
R6722:Triobp UTSW 15 78,885,765 (GRCm39) missense probably damaging 1.00
R6739:Triobp UTSW 15 78,850,566 (GRCm39) missense possibly damaging 0.77
R6810:Triobp UTSW 15 78,850,815 (GRCm39) missense possibly damaging 0.47
R7011:Triobp UTSW 15 78,862,923 (GRCm39) missense probably damaging 0.98
R7015:Triobp UTSW 15 78,878,260 (GRCm39) missense probably damaging 0.99
R7200:Triobp UTSW 15 78,851,042 (GRCm39) small deletion probably benign
R7294:Triobp UTSW 15 78,858,176 (GRCm39) missense probably damaging 0.99
R7688:Triobp UTSW 15 78,845,311 (GRCm39) splice site probably null
R7805:Triobp UTSW 15 78,858,204 (GRCm39) missense probably benign 0.37
R7972:Triobp UTSW 15 78,852,186 (GRCm39) missense probably damaging 1.00
R7977:Triobp UTSW 15 78,885,744 (GRCm39) missense probably damaging 1.00
R7987:Triobp UTSW 15 78,885,744 (GRCm39) missense probably damaging 1.00
R7999:Triobp UTSW 15 78,844,144 (GRCm39) missense probably damaging 0.99
R8344:Triobp UTSW 15 78,842,475 (GRCm39) missense possibly damaging 0.67
R8348:Triobp UTSW 15 78,878,326 (GRCm39) missense possibly damaging 0.85
R8446:Triobp UTSW 15 78,878,326 (GRCm39) missense possibly damaging 0.85
R8448:Triobp UTSW 15 78,878,326 (GRCm39) missense possibly damaging 0.85
R8469:Triobp UTSW 15 78,851,219 (GRCm39) missense probably benign 0.00
R8491:Triobp UTSW 15 78,878,326 (GRCm39) missense possibly damaging 0.85
R8492:Triobp UTSW 15 78,878,326 (GRCm39) missense possibly damaging 0.85
R8493:Triobp UTSW 15 78,878,326 (GRCm39) missense possibly damaging 0.85
R9424:Triobp UTSW 15 78,844,266 (GRCm39) missense probably damaging 1.00
R9495:Triobp UTSW 15 78,877,378 (GRCm39) missense probably damaging 1.00
R9514:Triobp UTSW 15 78,877,378 (GRCm39) missense probably damaging 1.00
R9530:Triobp UTSW 15 78,886,321 (GRCm39) missense probably damaging 1.00
R9550:Triobp UTSW 15 78,858,077 (GRCm39) missense probably damaging 1.00
R9576:Triobp UTSW 15 78,844,266 (GRCm39) missense probably damaging 1.00
R9646:Triobp UTSW 15 78,887,934 (GRCm39) missense probably damaging 1.00
RF001:Triobp UTSW 15 78,851,227 (GRCm39) small insertion probably benign
RF005:Triobp UTSW 15 78,851,261 (GRCm39) small insertion probably benign
RF007:Triobp UTSW 15 78,851,244 (GRCm39) small insertion probably benign
RF022:Triobp UTSW 15 78,858,482 (GRCm39) missense probably benign 0.05
RF028:Triobp UTSW 15 78,851,239 (GRCm39) small insertion probably benign
RF032:Triobp UTSW 15 78,851,236 (GRCm39) small insertion probably benign
RF035:Triobp UTSW 15 78,851,239 (GRCm39) small insertion probably benign
RF039:Triobp UTSW 15 78,851,239 (GRCm39) small insertion probably benign
RF039:Triobp UTSW 15 78,851,236 (GRCm39) small insertion probably benign
RF040:Triobp UTSW 15 78,851,263 (GRCm39) small insertion probably benign
RF049:Triobp UTSW 15 78,851,261 (GRCm39) small insertion probably benign
RF051:Triobp UTSW 15 78,851,234 (GRCm39) small insertion probably benign
RF058:Triobp UTSW 15 78,851,244 (GRCm39) small insertion probably benign
X0026:Triobp UTSW 15 78,844,223 (GRCm39) missense possibly damaging 0.94
Z1177:Triobp UTSW 15 78,886,381 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTCAGGACCTCAAAGTCCTAACAGAC -3'
(R):5'- GCTCTCTAGGTGATCTATCTGCTCCAG -3'

Sequencing Primer
(F):5'- CAGACACCCAGAGAAGAGCTG -3'
(R):5'- TCAGCACTACGCTGATGTG -3'
Posted On 2013-05-09