Incidental Mutation 'R0464:Triobp'
ID 71454
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 038664-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0464 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 78831924-78890069 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 78851186 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 447 (R447G)
Ref Sequence ENSEMBL: ENSMUSP00000155397 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000109689] [ENSMUST00000109690] [ENSMUST00000140228]
AlphaFold Q99KW3
Predicted Effect possibly damaging
Transcript: ENSMUST00000109689
AA Change: R447G

PolyPhen 2 Score 0.712 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000105311
Gene: ENSMUSG00000033088
AA Change: R447G

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 possibly damaging
Transcript: ENSMUST00000109690
AA Change: R447G

PolyPhen 2 Score 0.712 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000105312
Gene: ENSMUSG00000033088
AA Change: R447G

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 possibly damaging
Transcript: ENSMUST00000140228
AA Change: R447G

PolyPhen 2 Score 0.712 (Sensitivity: 0.86; Specificity: 0.92)
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 94.7%
Validation Efficiency 100% (80/80)
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: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ada G T 2: 163,574,884 (GRCm39) Y84* probably null Het
Adar T A 3: 89,642,889 (GRCm39) C257S possibly damaging Het
Adgrd1 G T 5: 129,239,714 (GRCm39) C507F probably damaging Het
Atp5f1a T C 18: 77,867,622 (GRCm39) Y299H probably benign Het
Bok G T 1: 93,621,935 (GRCm39) R77L probably damaging Het
Cdx2 C A 5: 147,243,283 (GRCm39) K170N possibly damaging Het
Ceacam1 A G 7: 25,171,442 (GRCm39) S341P possibly damaging Het
Cfhr3 A T 1: 139,521,683 (GRCm39) noncoding transcript Het
Ckap5 A G 2: 91,409,858 (GRCm39) I947V probably benign Het
Clec2i T C 6: 128,872,386 (GRCm39) Y173H probably damaging Het
Cttnbp2 T C 6: 18,408,690 (GRCm39) D977G possibly damaging Het
Cyp2f2 C A 7: 26,831,962 (GRCm39) Q406K probably benign Het
Ddx28 A G 8: 106,736,685 (GRCm39) S458P probably damaging Het
Dppa3 T A 6: 122,605,492 (GRCm39) probably null Het
Dusp10 C A 1: 183,801,273 (GRCm39) L347I probably benign Het
Fads1 C T 19: 10,160,429 (GRCm39) P5L probably benign Het
Fbxl15 A T 19: 46,316,951 (GRCm39) E13D probably benign Het
Fhit T A 14: 10,991,567 (GRCm38) probably benign Het
Fras1 G T 5: 96,784,662 (GRCm39) V882F probably damaging Het
G3bp1 T C 11: 55,389,452 (GRCm39) F383L probably damaging Het
Gabbr1 C T 17: 37,361,726 (GRCm39) probably benign Het
Ganc T A 2: 120,267,175 (GRCm39) V497D probably benign Het
Glt8d2 T G 10: 82,490,564 (GRCm39) H242P possibly damaging Het
Gna15 T C 10: 81,348,338 (GRCm39) Y131C probably benign Het
Gpatch8 T C 11: 102,371,712 (GRCm39) K609E unknown Het
Gprc5a A T 6: 135,056,413 (GRCm39) K287* probably null Het
Iqub T A 6: 24,479,262 (GRCm39) K427* probably null Het
Itpr2 C G 6: 146,277,387 (GRCm39) D666H probably damaging Het
Kcnj5 T C 9: 32,234,269 (GRCm39) I15M possibly damaging Het
Kcnn2 A G 18: 45,693,426 (GRCm39) E334G probably damaging Het
Lypd6 T A 2: 50,080,690 (GRCm39) I126N probably damaging Het
Ms4a20 A G 19: 11,089,801 (GRCm39) L28P probably damaging Het
Mtus1 T C 8: 41,455,511 (GRCm39) D56G probably damaging Het
Myo1h A G 5: 114,498,571 (GRCm39) D889G probably damaging Het
Myrf G C 19: 10,195,526 (GRCm39) T428S probably benign Het
Nab1 T C 1: 52,529,174 (GRCm39) D241G possibly damaging Het
Naip2 A C 13: 100,298,290 (GRCm39) I582S probably benign Het
Ncbp3 C T 11: 72,960,647 (GRCm39) probably benign Het
Nek1 T A 8: 61,525,307 (GRCm39) probably benign Het
Nf1 T C 11: 79,447,615 (GRCm39) V2452A probably benign Het
Nlrp1b A C 11: 71,109,070 (GRCm39) S144A probably damaging Het
Npr2 A T 4: 43,640,597 (GRCm39) probably null Het
Pak3 TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC "TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC,TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC" X: 142,526,889 (GRCm39) probably benign Het
Paox T A 7: 139,709,195 (GRCm39) probably benign Het
Pcdh15 T A 10: 74,462,676 (GRCm39) probably null Het
Pde8b G A 13: 95,241,206 (GRCm39) T202M probably damaging Het
Pigo A T 4: 43,019,814 (GRCm39) V905D probably benign Het
Pik3cb A G 9: 98,926,796 (GRCm39) probably null Het
Rassf5 T C 1: 131,139,998 (GRCm39) N87S probably benign Het
Rbl1 C A 2: 156,989,465 (GRCm39) K1051N probably damaging Het
Rfx7 T C 9: 72,525,486 (GRCm39) V892A probably damaging Het
Ripply1 TTCCTCCTCCTCCTCCTCCTCCTCCTCCTCCT TTCCTCCTCCTCCTCCTCCTCCTCCTCCT X: 138,680,599 (GRCm39) probably benign Het
Rnf144b T A 13: 47,396,363 (GRCm39) Y233* probably null Het
Safb C T 17: 56,913,025 (GRCm39) R914C probably damaging Het
Sbf2 T C 7: 110,063,783 (GRCm39) probably benign Het
Sgo2a A T 1: 58,039,253 (GRCm39) K85N probably damaging Het
Siglec1 A T 2: 130,921,279 (GRCm39) C631S probably damaging Het
Simc1 C T 13: 54,684,913 (GRCm39) R50* probably null Het
Skint5 T A 4: 113,392,928 (GRCm39) M1235L unknown Het
Slc22a19 A T 19: 7,660,278 (GRCm39) N377K probably benign Het
Spata31d1a A G 13: 59,849,573 (GRCm39) F852L possibly damaging Het
Spata31e3 A G 13: 50,402,311 (GRCm39) probably benign Het
Srbd1 G A 17: 86,427,430 (GRCm39) S401F probably damaging Het
Stk36 C A 1: 74,650,331 (GRCm39) Q288K probably damaging Het
Styx T C 14: 45,609,908 (GRCm39) S191P probably benign Het
Supt6 T A 11: 78,107,164 (GRCm39) N1214I probably benign Het
Tcim T A 8: 24,928,644 (GRCm39) D90V probably damaging Het
Tdpoz1 T A 3: 93,578,782 (GRCm39) M1L probably damaging Het
Tep1 T A 14: 51,085,141 (GRCm39) T881S probably benign Het
Tlr5 C T 1: 182,801,275 (GRCm39) A193V probably benign Het
Tmem117 T A 15: 94,612,800 (GRCm39) F112Y probably damaging Het
Tnrc6c C T 11: 117,651,375 (GRCm39) R1633W probably damaging Het
Trh T C 6: 92,220,649 (GRCm39) probably null Het
Trip6 A G 5: 137,311,943 (GRCm39) F46S probably damaging Het
Ubxn4 G A 1: 128,190,641 (GRCm39) E256K probably benign Het
Usp33 T C 3: 152,081,872 (GRCm39) probably benign Het
Vmn2r60 A T 7: 41,785,255 (GRCm39) I156F probably damaging Het
Wdr17 T C 8: 55,123,427 (GRCm39) probably benign Het
Wdr35 G T 12: 9,077,472 (GRCm39) probably benign Het
Wwp1 C T 4: 19,638,763 (GRCm39) probably benign Het
Zfp652 T C 11: 95,654,475 (GRCm39) C293R 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
R0276:Triobp UTSW 15 78,857,876 (GRCm39) missense probably benign 0.09
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
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'- ACCATCTCCATGTGTCCAAGACTCC -3'
(R):5'- AGGGTTCCTGGAATTACTCCCCTG -3'

Sequencing Primer
(F):5'- CCTGTATCCAGTGGGACAATC -3'
(R):5'- GAATTACTCCCCTGAGTGGCAC -3'
Posted On 2013-09-30