Incidental Mutation 'R5186:Trio'
ID397910
Institutional Source Beutler Lab
Gene Symbol Trio
Ensembl Gene ENSMUSG00000022263
Gene Nametriple functional domain (PTPRF interacting)
SynonymsSolo, 6720464I07Rik
MMRRC Submission 042765-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R5186 (G1)
Quality Score225
Status Not validated
Chromosome15
Chromosomal Location27730651-28025848 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 27897991 bp
ZygosityHeterozygous
Amino Acid Change Valine to Glutamic Acid at position 345 (V345E)
Ref Sequence ENSEMBL: ENSMUSP00000154653 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090247] [ENSMUST00000226775] [ENSMUST00000227337]
Predicted Effect unknown
Transcript: ENSMUST00000090247
AA Change: V404E
SMART Domains Protein: ENSMUSP00000087714
Gene: ENSMUSG00000022263
AA Change: V404E

DomainStartEndE-ValueType
low complexity region 2 40 N/A INTRINSIC
SEC14 68 207 3.4e-26 SMART
SPEC 221 337 2.48e-9 SMART
SPEC 343 445 1.92e-15 SMART
SPEC 569 671 5.35e-14 SMART
SPEC 674 783 1.18e-6 SMART
SPEC 910 1011 2.6e-12 SMART
SPEC 1141 1243 7e-18 SMART
low complexity region 1249 1258 N/A INTRINSIC
RhoGEF 1296 1466 2.79e-53 SMART
PH 1480 1593 1.53e-9 SMART
SH3 1659 1720 1.9e-8 SMART
low complexity region 1788 1802 N/A INTRINSIC
low complexity region 1837 1863 N/A INTRINSIC
low complexity region 1936 1954 N/A INTRINSIC
RhoGEF 1973 2144 1.32e-63 SMART
PH 2158 2273 3.6e-6 SMART
low complexity region 2291 2341 N/A INTRINSIC
low complexity region 2371 2390 N/A INTRINSIC
low complexity region 2491 2503 N/A INTRINSIC
SH3 2558 2619 1.04e0 SMART
low complexity region 2640 2660 N/A INTRINSIC
IGc2 2701 2770 4e-12 SMART
S_TKc 2800 3054 4.84e-72 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000226775
Predicted Effect probably damaging
Transcript: ENSMUST00000227337
AA Change: V345E

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 95.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a large protein that functions as a GDP to GTP exchange factor. This protein promotes the reorganization of the actin cytoskeleton, thereby playing a role in cell migration and growth. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]
PHENOTYPE: Homozygous mutant mice die during late embryonic development or shortly after birth. They exhibit abnormal skeletal myogenesis and display aberrant organization within the hippocampus and olfactory bulb. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700014D04Rik A T 13: 59,743,739 L89H probably damaging Het
Abca8a T C 11: 110,091,599 I6V probably null Het
Aox1 A G 1: 58,068,370 D601G probably damaging Het
Asic1 GCACC GCACCACC 15: 99,698,803 probably benign Het
Cacna1g T G 11: 94,442,848 N931T probably damaging Het
Ccdc14 T C 16: 34,721,585 F511L probably damaging Het
Cd177 T A 7: 24,744,923 E710V probably benign Het
Cep112 T C 11: 108,752,560 C49R probably benign Het
Clip2 G A 5: 134,522,791 T159M possibly damaging Het
Dnah2 T C 11: 69,435,884 N3575S probably damaging Het
Dnah6 T A 6: 73,067,427 I3234F probably damaging Het
Eci3 G T 13: 34,946,978 A302E possibly damaging Het
Fam204a T C 19: 60,199,989 K214E probably damaging Het
Fam78a T C 2: 32,082,654 T85A possibly damaging Het
Flnb T C 14: 7,909,748 Y1401H probably damaging Het
Foxl2 A T 9: 98,956,055 D132V probably damaging Het
Frs2 C A 10: 117,078,842 W57C probably damaging Het
Gm26558 G T 2: 70,661,417 probably benign Het
Gpr139 A G 7: 119,144,840 V174A probably benign Het
Grik5 T C 7: 25,015,819 T676A probably damaging Het
H60c T C 10: 3,259,273 probably null Het
Hspa1l A G 17: 34,978,469 K495E probably damaging Het
Irgm1 C T 11: 48,866,217 V256I probably benign Het
Kat7 T A 11: 95,286,416 T293S probably benign Het
Lipg C T 18: 74,960,938 V13I probably benign Het
Lrrn1 A T 6: 107,569,224 Y661F probably damaging Het
Mllt3 A G 4: 87,840,995 V272A probably benign Het
Mx1 G A 16: 97,455,494 R162C probably benign Het
Myo18b T A 5: 112,871,470 D647V probably damaging Het
Naf1 G A 8: 66,879,646 V329I probably benign Het
Olfr1286 A T 2: 111,420,774 M59K probably damaging Het
Olfr654 A T 7: 104,588,211 I153F probably damaging Het
Olfr936 A T 9: 39,046,969 C194* probably null Het
P2rx5 G A 11: 73,171,790 V442M possibly damaging Het
Pcdhb9 A G 18: 37,401,232 E93G probably damaging Het
Pcdhga4 A T 18: 37,687,426 N676I probably benign Het
Pgm5 A G 19: 24,820,128 M230T probably damaging Het
Pik3c2g T C 6: 139,622,018 V44A probably damaging Het
Pp2d1 T C 17: 53,508,140 M519V probably benign Het
Ppp1r10 A G 17: 35,928,511 E404G probably damaging Het
Prpf8 A T 11: 75,489,783 E104V possibly damaging Het
Ptpa T C 2: 30,438,355 probably null Het
Pygl A C 12: 70,201,344 N248K probably damaging Het
Rbm8a A G 3: 96,630,932 D102G probably damaging Het
Sema3d A G 5: 12,584,908 D647G probably benign Het
Serpinb11 A T 1: 107,379,754 D305V probably damaging Het
Slc12a8 T C 16: 33,617,208 I337T probably damaging Het
Slc29a2 G A 19: 5,028,967 R286Q probably benign Het
Slc2a3 T A 6: 122,735,583 D234V probably damaging Het
Slco4a1 T C 2: 180,473,108 V608A probably damaging Het
Srrm2 C T 17: 23,816,587 T831I probably benign Het
St18 T A 1: 6,802,317 probably null Het
Tesk2 G C 4: 116,741,896 G67A probably damaging Het
Tlr1 A T 5: 64,925,221 L671H probably damaging Het
Tmem63b A T 17: 45,661,477 Y735N possibly damaging Het
Tmprss11a C T 5: 86,420,079 C263Y probably damaging Het
Ubr5 A G 15: 37,997,916 S1674P probably damaging Het
Uchl3 T A 14: 101,695,917 C209S probably damaging Het
Uhmk1 T C 1: 170,211,167 N206S probably damaging Het
Uhrf1 C T 17: 56,318,340 R588W probably damaging Het
Usp28 T C 9: 49,010,250 V256A probably damaging Het
Utrn C A 10: 12,728,777 L552F probably damaging Het
Vmn1r55 A T 7: 5,146,986 M146K probably damaging Het
Vmn1r57 A C 7: 5,221,108 I211L probably benign Het
Zar1 C T 5: 72,577,399 C316Y probably damaging Het
Zc3h11a A T 1: 133,621,674 S750T probably damaging Het
Zcchc6 A G 13: 59,816,656 probably null Het
Zfp366 G A 13: 99,246,168 C613Y probably benign Het
Zfp37 A T 4: 62,191,256 C524S probably damaging Het
Zfp516 T C 18: 82,957,093 V472A probably benign Het
Zhx1 A T 15: 58,052,423 M809K probably damaging Het
Zic1 T C 9: 91,364,371 Y216C probably damaging Het
Other mutations in Trio
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00480:Trio APN 15 27912743 splice site probably benign
IGL01011:Trio APN 15 27736489 missense probably damaging 0.96
IGL01090:Trio APN 15 27773007 missense probably damaging 1.00
IGL01145:Trio APN 15 27818167 splice site probably benign
IGL01147:Trio APN 15 27881320 missense probably damaging 1.00
IGL01161:Trio APN 15 27749781 missense probably damaging 1.00
IGL01324:Trio APN 15 27905323 missense probably benign 0.42
IGL01352:Trio APN 15 27901229 missense probably benign 0.01
IGL01366:Trio APN 15 27732868 missense possibly damaging 0.76
IGL01443:Trio APN 15 27838775 splice site probably benign
IGL01454:Trio APN 15 27832985 missense probably benign 0.32
IGL01695:Trio APN 15 27773001 missense probably damaging 1.00
IGL01765:Trio APN 15 27764026 missense possibly damaging 0.85
IGL01860:Trio APN 15 27846810 missense probably damaging 1.00
IGL01879:Trio APN 15 27741033 missense probably benign 0.12
IGL01991:Trio APN 15 27871274 missense possibly damaging 0.95
IGL02106:Trio APN 15 27744158 missense possibly damaging 0.85
IGL02209:Trio APN 15 27744053 missense probably damaging 1.00
IGL02232:Trio APN 15 27902561 missense probably benign 0.24
IGL02304:Trio APN 15 27735436 missense probably damaging 0.96
IGL02504:Trio APN 15 27847390 nonsense probably null
IGL02508:Trio APN 15 27818104 missense possibly damaging 0.65
IGL02541:Trio APN 15 27844930 splice site probably benign
IGL02617:Trio APN 15 27841849 splice site probably benign
IGL02675:Trio APN 15 27768039 unclassified probably benign
IGL02817:Trio APN 15 27902881 missense probably benign 0.01
IGL02993:Trio APN 15 27830239 splice site probably benign
IGL03007:Trio APN 15 27902742 missense probably damaging 0.99
IGL03135:Trio APN 15 27832011 splice site probably benign
IGL03225:Trio APN 15 27902695 missense probably benign 0.30
R0063:Trio UTSW 15 27881437 splice site probably benign
R0063:Trio UTSW 15 27881437 splice site probably benign
R0302:Trio UTSW 15 27902517 missense probably damaging 1.00
R0505:Trio UTSW 15 27767907 missense probably benign 0.00
R0506:Trio UTSW 15 27854963 missense probably benign 0.12
R0564:Trio UTSW 15 27805822 missense probably damaging 1.00
R0659:Trio UTSW 15 27831399 missense probably damaging 0.97
R0882:Trio UTSW 15 27732894 missense probably damaging 1.00
R0939:Trio UTSW 15 27741250 critical splice donor site probably null
R1018:Trio UTSW 15 27871171 missense probably damaging 1.00
R1439:Trio UTSW 15 27897914 missense probably damaging 1.00
R1456:Trio UTSW 15 27753804 splice site probably benign
R1488:Trio UTSW 15 27740967 missense probably damaging 1.00
R1522:Trio UTSW 15 27732640 missense probably benign 0.28
R1531:Trio UTSW 15 27832985 missense probably benign 0.32
R1640:Trio UTSW 15 27833044 missense probably damaging 1.00
R1646:Trio UTSW 15 27758347 missense possibly damaging 0.91
R1682:Trio UTSW 15 27744146 splice site probably null
R1780:Trio UTSW 15 27744038 missense possibly damaging 0.93
R1791:Trio UTSW 15 27841756 missense probably damaging 1.00
R1803:Trio UTSW 15 27748340 missense probably benign
R1817:Trio UTSW 15 27742495 nonsense probably null
R1853:Trio UTSW 15 27756536 missense probably damaging 1.00
R1898:Trio UTSW 15 27742380 missense possibly damaging 0.52
R1937:Trio UTSW 15 27833056 missense probably damaging 1.00
R1938:Trio UTSW 15 27732891 missense probably damaging 0.98
R2025:Trio UTSW 15 27744137 missense probably damaging 0.99
R2025:Trio UTSW 15 27773927 missense probably damaging 1.00
R2050:Trio UTSW 15 27851945 missense possibly damaging 0.85
R2186:Trio UTSW 15 27823975 splice site probably null
R2913:Trio UTSW 15 27854912 missense probably damaging 1.00
R3151:Trio UTSW 15 27805776 missense probably damaging 1.00
R3771:Trio UTSW 15 27748091 missense probably damaging 0.98
R3773:Trio UTSW 15 27748091 missense probably damaging 0.98
R3826:Trio UTSW 15 27833070 missense probably damaging 1.00
R4015:Trio UTSW 15 27744101 missense possibly damaging 0.71
R4359:Trio UTSW 15 27749797 nonsense probably null
R4370:Trio UTSW 15 27748337 nonsense probably null
R4547:Trio UTSW 15 27818982 missense possibly damaging 0.89
R4573:Trio UTSW 15 27772998 small deletion probably benign
R4620:Trio UTSW 15 27871171 missense probably damaging 1.00
R4735:Trio UTSW 15 27752789 splice site probably null
R4764:Trio UTSW 15 27732538 nonsense probably null
R4775:Trio UTSW 15 27881342 nonsense probably null
R4942:Trio UTSW 15 27752725 missense probably benign 0.21
R5004:Trio UTSW 15 27755178 missense probably damaging 1.00
R5149:Trio UTSW 15 27754029 missense possibly damaging 0.74
R5183:Trio UTSW 15 27902600 missense probably benign 0.00
R5268:Trio UTSW 15 27748286 missense probably benign 0.02
R5344:Trio UTSW 15 27735532 missense probably benign 0.12
R5407:Trio UTSW 15 27844806 splice site probably null
R5442:Trio UTSW 15 27856194 missense probably benign 0.04
R5617:Trio UTSW 15 27902748 missense probably benign
R5778:Trio UTSW 15 27856164 missense probably benign 0.33
R5986:Trio UTSW 15 27851933 missense possibly damaging 0.88
R5990:Trio UTSW 15 27891459 missense probably benign 0.10
R6011:Trio UTSW 15 27735545 missense probably damaging 0.98
R6063:Trio UTSW 15 27891379 missense possibly damaging 0.94
R6166:Trio UTSW 15 27818071 missense probably damaging 0.96
R6187:Trio UTSW 15 27743952 critical splice donor site probably null
R6387:Trio UTSW 15 27752739 missense probably damaging 1.00
R6402:Trio UTSW 15 27902911 missense probably benign 0.02
R6478:Trio UTSW 15 27856107 missense probably benign 0.01
R6528:Trio UTSW 15 27805870 missense probably damaging 1.00
R6662:Trio UTSW 15 27854996 missense probably benign 0.00
R6825:Trio UTSW 15 27889308 missense probably damaging 0.98
R6890:Trio UTSW 15 27919288 unclassified probably benign
R6945:Trio UTSW 15 27824090 missense probably damaging 1.00
R7027:Trio UTSW 15 27805654 missense possibly damaging 0.86
R7046:Trio UTSW 15 27832051 missense probably damaging 1.00
R7049:Trio UTSW 15 27749799 missense possibly damaging 0.66
R7075:Trio UTSW 15 27898000 missense unknown
R7094:Trio UTSW 15 27891448 missense unknown
R7123:Trio UTSW 15 27742313 critical splice donor site probably benign
R7130:Trio UTSW 15 27742313 critical splice donor site probably benign
R7214:Trio UTSW 15 27871187 missense probably damaging 0.97
R7292:Trio UTSW 15 27828351 missense possibly damaging 0.63
R7293:Trio UTSW 15 27871289 missense possibly damaging 0.66
R7352:Trio UTSW 15 27732876 missense probably damaging 0.96
R7426:Trio UTSW 15 27856107 missense probably benign 0.01
R7451:Trio UTSW 15 27747913 missense probably benign 0.07
R7558:Trio UTSW 15 27831394 missense possibly damaging 0.90
R7578:Trio UTSW 15 27854939 missense possibly damaging 0.94
R7596:Trio UTSW 15 27749826 missense probably damaging 0.99
R7604:Trio UTSW 15 27736445 critical splice donor site probably null
R7609:Trio UTSW 15 27912642 missense unknown
R7767:Trio UTSW 15 27889418 missense unknown
R7784:Trio UTSW 15 27763994 missense probably damaging 1.00
R7817:Trio UTSW 15 27749866 missense probably benign 0.35
R7833:Trio UTSW 15 27774086 missense probably damaging 0.99
R7873:Trio UTSW 15 27805684 missense possibly damaging 0.83
R7879:Trio UTSW 15 27851924 missense possibly damaging 0.94
R7989:Trio UTSW 15 27772935 missense probably damaging 0.97
R8022:Trio UTSW 15 27749866 missense probably benign 0.35
R8050:Trio UTSW 15 27891454 missense unknown
R8217:Trio UTSW 15 27818969 missense probably damaging 0.97
R8280:Trio UTSW 15 27902910 missense unknown
R8283:Trio UTSW 15 27756542 missense possibly damaging 0.79
R8300:Trio UTSW 15 27855022 missense possibly damaging 0.66
R8321:Trio UTSW 15 27881326 missense possibly damaging 0.90
X0024:Trio UTSW 15 27765726 missense possibly damaging 0.91
Z1176:Trio UTSW 15 27771387 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CTTACACAAGATGGCAGGGG -3'
(R):5'- CTTGACATAGGTACCAGGTGG -3'

Sequencing Primer
(F):5'- GGCACGGGATCTGGCTC -3'
(R):5'- TGGTGCTGCTCGTAGCC -3'
Posted On2016-07-06