Incidental Mutation 'R0645:Tiam2'
ID 57095
Institutional Source Beutler Lab
Gene Symbol Tiam2
Ensembl Gene ENSMUSG00000023800
Gene Name T cell lymphoma invasion and metastasis 2
Synonyms STEF, 3000002F19Rik
MMRRC Submission 038830-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0645 (G1)
Quality Score 177
Status Validated
Chromosome 17
Chromosomal Location 3376675-3569672 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 3564973 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 1404 (S1404P)
Ref Sequence ENSEMBL: ENSMUSP00000125842 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041003] [ENSMUST00000072156] [ENSMUST00000169838] [ENSMUST00000227405]
AlphaFold Q6ZPF3
Predicted Effect probably benign
Transcript: ENSMUST00000041003
SMART Domains Protein: ENSMUSP00000035291
Gene: ENSMUSG00000036983

DomainStartEndE-ValueType
rADc 43 234 5.56e-69 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000072156
AA Change: S1404P

PolyPhen 2 Score 0.916 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000072020
Gene: ENSMUSG00000023800
AA Change: S1404P

DomainStartEndE-ValueType
low complexity region 230 245 N/A INTRINSIC
low complexity region 267 281 N/A INTRINSIC
low complexity region 471 492 N/A INTRINSIC
PH 505 620 7.82e-16 SMART
RBD 831 902 1.32e-26 SMART
PDZ 921 995 2.38e-7 SMART
RhoGEF 1124 1313 2.23e-61 SMART
PH 1347 1478 2.86e0 SMART
low complexity region 1522 1532 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000169838
AA Change: S1404P

PolyPhen 2 Score 0.916 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000125842
Gene: ENSMUSG00000023800
AA Change: S1404P

DomainStartEndE-ValueType
low complexity region 230 245 N/A INTRINSIC
low complexity region 267 281 N/A INTRINSIC
low complexity region 471 492 N/A INTRINSIC
PH 505 620 7.82e-16 SMART
RBD 831 902 1.32e-26 SMART
PDZ 921 995 2.38e-7 SMART
RhoGEF 1124 1313 2.23e-61 SMART
PH 1347 1478 2.86e0 SMART
low complexity region 1522 1532 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226434
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226913
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226997
Predicted Effect probably benign
Transcript: ENSMUST00000227405
Meta Mutation Damage Score 0.1137 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 99% (94/95)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a guanine nucleotide exchange factor. A highly similar mouse protein specifically activates ras-related C3 botulinum substrate 1, converting this Rho-like guanosine triphosphatase (GTPase) from a guanosine diphosphate-bound inactive state to a guanosine triphosphate-bound active state. The encoded protein may play a role in neural cell development. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 92 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 G T 8: 25,162,136 (GRCm39) Y46* probably null Het
Adam26b A C 8: 43,973,524 (GRCm39) C493G probably damaging Het
Ak5 A T 3: 152,359,252 (GRCm39) L182Q probably damaging Het
Akt1s1 T C 7: 44,498,645 (GRCm39) probably benign Het
Amhr2 G T 15: 102,354,863 (GRCm39) G133C probably damaging Het
Btbd9 A T 17: 30,743,941 (GRCm39) L187Q probably damaging Het
Ccdc117 A T 11: 5,484,385 (GRCm39) probably benign Het
Ccdc138 A T 10: 58,411,542 (GRCm39) I637F probably damaging Het
Ccdc162 A G 10: 41,462,407 (GRCm39) probably benign Het
Cdc25b C A 2: 131,033,533 (GRCm39) H157Q probably benign Het
Cdon A G 9: 35,388,379 (GRCm39) probably null Het
Cdt1 G A 8: 123,298,884 (GRCm39) probably benign Het
Cep350 C T 1: 155,816,458 (GRCm39) probably null Het
Cfb T C 17: 35,078,992 (GRCm39) K831R probably benign Het
Cldn4 C A 5: 134,975,645 (GRCm39) probably benign Het
Cntnap5b T C 1: 99,999,767 (GRCm39) probably benign Het
Cyp27b1 T G 10: 126,884,967 (GRCm39) S77A probably benign Het
Dlc1 T C 8: 37,041,203 (GRCm39) D1342G possibly damaging Het
Dlgap4 A G 2: 156,603,799 (GRCm39) H887R probably damaging Het
Duox2 A G 2: 122,123,139 (GRCm39) I503T probably damaging Het
Eml4 T C 17: 83,770,922 (GRCm39) probably benign Het
Ermap A G 4: 119,042,888 (GRCm39) S212P probably benign Het
Esrrg T A 1: 187,775,538 (GRCm39) C22S probably benign Het
Evx2 T A 2: 74,488,238 (GRCm39) Y194F possibly damaging Het
Fbn2 T G 18: 58,191,461 (GRCm39) D1554A probably damaging Het
Flrt1 G A 19: 7,074,508 (GRCm39) probably benign Het
Fndc5 A G 4: 129,033,630 (GRCm39) probably benign Het
Frem1 A T 4: 82,907,403 (GRCm39) I837N probably damaging Het
Fzd10 G T 5: 128,679,662 (GRCm39) A461S possibly damaging Het
Ganab T A 19: 8,888,477 (GRCm39) Y511N probably damaging Het
Gbp7 A G 3: 142,243,926 (GRCm39) probably null Het
Gm5919 T A 9: 83,765,436 (GRCm39) C91S unknown Het
Gpr31b A T 17: 13,271,093 (GRCm39) C25* probably null Het
Grb10 A G 11: 11,886,755 (GRCm39) S505P probably damaging Het
Grm4 A T 17: 27,654,183 (GRCm39) V542E probably damaging Het
Gsta5 T C 9: 78,206,303 (GRCm39) I75T possibly damaging Het
Hivep3 G A 4: 119,954,531 (GRCm39) R949H possibly damaging Het
Hycc1 C T 5: 24,184,506 (GRCm39) G242D probably damaging Het
Invs A T 4: 48,407,653 (GRCm39) M543L probably benign Het
Kcnk2 T C 1: 188,988,927 (GRCm39) probably null Het
Kdm6b A T 11: 69,295,844 (GRCm39) S808T unknown Het
Klhl30 C T 1: 91,283,228 (GRCm39) R277W probably damaging Het
Lama1 A G 17: 68,080,707 (GRCm39) Q1245R probably benign Het
Lingo3 G T 10: 80,671,169 (GRCm39) H254N probably benign Het
Lzts1 A T 8: 69,588,392 (GRCm39) H521Q possibly damaging Het
Map3k19 A C 1: 127,749,919 (GRCm39) I1144S possibly damaging Het
Mast2 A G 4: 116,165,184 (GRCm39) S1411P probably damaging Het
Mast2 T C 4: 116,170,043 (GRCm39) probably benign Het
Mesp1 G T 7: 79,442,328 (GRCm39) S225R possibly damaging Het
Micu1 A G 10: 59,675,503 (GRCm39) T366A possibly damaging Het
Mideas G T 12: 84,205,077 (GRCm39) N834K possibly damaging Het
Mknk2 T C 10: 80,507,742 (GRCm39) probably null Het
Msh5 A G 17: 35,258,199 (GRCm39) L309P probably damaging Het
Myo7b T C 18: 32,127,962 (GRCm39) I577V probably benign Het
Myom2 T A 8: 15,167,698 (GRCm39) D1094E probably damaging Het
Nedd1 T C 10: 92,527,693 (GRCm39) probably null Het
Neu4 T C 1: 93,950,191 (GRCm39) L50S probably damaging Het
Noa1 T C 5: 77,457,722 (GRCm39) Y61C probably benign Het
Nr1h4 A T 10: 89,342,390 (GRCm39) M30K probably benign Het
Nsd3 A G 8: 26,199,096 (GRCm39) I1219V probably benign Het
Nup188 T A 2: 30,233,478 (GRCm39) probably null Het
Or10ag2 T A 2: 87,248,612 (GRCm39) Y71* probably null Het
Or5al5 A G 2: 85,961,378 (GRCm39) S210P probably damaging Het
Or6c208 T A 10: 129,224,162 (GRCm39) I220N possibly damaging Het
Or6k2 A T 1: 173,986,920 (GRCm39) T194S probably benign Het
Pbk G A 14: 66,051,245 (GRCm39) probably benign Het
Pcnx2 G A 8: 126,487,459 (GRCm39) T1848M possibly damaging Het
Pdzd7 C T 19: 45,033,914 (GRCm39) G57R possibly damaging Het
Pik3r4 C A 9: 105,546,386 (GRCm39) probably benign Het
Plce1 A G 19: 38,766,433 (GRCm39) S2153G probably damaging Het
Potefam1 C T 2: 111,044,928 (GRCm39) probably null Het
Pphln1 G A 15: 93,318,192 (GRCm39) V34M possibly damaging Het
Prrc2a T C 17: 35,375,308 (GRCm39) D1114G probably damaging Het
Prss16 T C 13: 22,193,546 (GRCm39) probably benign Het
Rtp3 T C 9: 110,816,168 (GRCm39) K128E probably damaging Het
Scn3a T A 2: 65,355,194 (GRCm39) I241F possibly damaging Het
Setd1a G A 7: 127,386,382 (GRCm39) V336I probably damaging Het
Sfpq A G 4: 126,916,762 (GRCm39) I320V possibly damaging Het
Skint5 A T 4: 113,620,679 (GRCm39) D678E unknown Het
Slc12a9 G A 5: 137,313,638 (GRCm39) P774S probably benign Het
Slc25a54 C G 3: 109,019,481 (GRCm39) L362V possibly damaging Het
Smarcd1 A G 15: 99,605,267 (GRCm39) probably null Het
Spata31e5 T A 1: 28,816,011 (GRCm39) N674Y probably damaging Het
Suco A T 1: 161,661,683 (GRCm39) M916K probably damaging Het
Topors T C 4: 40,260,333 (GRCm39) T984A unknown Het
Trabd2b A T 4: 114,443,767 (GRCm39) K308M probably damaging Het
Trmo A T 4: 46,377,083 (GRCm39) probably benign Het
Trpc3 A T 3: 36,725,654 (GRCm39) D107E probably benign Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Uggt2 A C 14: 119,295,010 (GRCm39) Y539D probably benign Het
Wwc2 T G 8: 48,353,674 (GRCm39) probably benign Het
Zdbf2 T A 1: 63,344,109 (GRCm39) D829E possibly damaging Het
Other mutations in Tiam2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01011:Tiam2 APN 17 3,465,303 (GRCm39) missense probably benign 0.21
IGL01320:Tiam2 APN 17 3,556,020 (GRCm39) missense probably damaging 1.00
IGL01384:Tiam2 APN 17 3,477,477 (GRCm39) missense probably benign 0.08
IGL01575:Tiam2 APN 17 3,504,591 (GRCm39) missense probably damaging 1.00
IGL01769:Tiam2 APN 17 3,477,565 (GRCm39) missense probably damaging 1.00
IGL02395:Tiam2 APN 17 3,471,756 (GRCm39) missense possibly damaging 0.49
IGL02652:Tiam2 APN 17 3,489,971 (GRCm39) splice site probably benign
IGL03102:Tiam2 APN 17 3,559,823 (GRCm39) missense probably damaging 1.00
IGL03222:Tiam2 APN 17 3,488,983 (GRCm39) missense probably damaging 0.97
Feste_burg UTSW 17 3,464,897 (GRCm39) frame shift probably null
R0257:Tiam2 UTSW 17 3,501,088 (GRCm39) missense possibly damaging 0.49
R0420:Tiam2 UTSW 17 3,553,193 (GRCm39) missense probably benign 0.01
R0528:Tiam2 UTSW 17 3,561,346 (GRCm39) missense probably damaging 1.00
R0532:Tiam2 UTSW 17 3,471,921 (GRCm39) missense probably damaging 1.00
R0551:Tiam2 UTSW 17 3,479,229 (GRCm39) missense probably damaging 1.00
R0554:Tiam2 UTSW 17 3,488,956 (GRCm39) nonsense probably null
R0726:Tiam2 UTSW 17 3,563,108 (GRCm39) unclassified probably benign
R1139:Tiam2 UTSW 17 3,527,542 (GRCm39) missense possibly damaging 0.55
R1392:Tiam2 UTSW 17 3,464,472 (GRCm39) missense possibly damaging 0.71
R1392:Tiam2 UTSW 17 3,464,472 (GRCm39) missense possibly damaging 0.71
R1529:Tiam2 UTSW 17 3,566,978 (GRCm39) missense probably benign 0.00
R1671:Tiam2 UTSW 17 3,557,109 (GRCm39) missense probably damaging 1.00
R1731:Tiam2 UTSW 17 3,568,698 (GRCm39) missense probably damaging 0.98
R1759:Tiam2 UTSW 17 3,566,278 (GRCm39) missense probably damaging 0.98
R1850:Tiam2 UTSW 17 3,487,510 (GRCm39) missense probably damaging 1.00
R1853:Tiam2 UTSW 17 3,465,410 (GRCm39) missense probably damaging 1.00
R1855:Tiam2 UTSW 17 3,465,410 (GRCm39) missense probably damaging 1.00
R1931:Tiam2 UTSW 17 3,565,000 (GRCm39) missense possibly damaging 0.68
R1932:Tiam2 UTSW 17 3,565,000 (GRCm39) missense possibly damaging 0.68
R1993:Tiam2 UTSW 17 3,465,401 (GRCm39) nonsense probably null
R2211:Tiam2 UTSW 17 3,465,193 (GRCm39) nonsense probably null
R2217:Tiam2 UTSW 17 3,465,389 (GRCm39) missense probably benign 0.34
R2278:Tiam2 UTSW 17 3,477,495 (GRCm39) missense probably damaging 0.96
R2407:Tiam2 UTSW 17 3,527,536 (GRCm39) missense probably benign 0.14
R2516:Tiam2 UTSW 17 3,503,657 (GRCm39) missense probably damaging 1.00
R2991:Tiam2 UTSW 17 3,568,525 (GRCm39) missense probably benign
R3086:Tiam2 UTSW 17 3,471,857 (GRCm39) missense probably damaging 1.00
R3121:Tiam2 UTSW 17 3,489,977 (GRCm39) missense probably benign 0.01
R3686:Tiam2 UTSW 17 3,471,959 (GRCm39) missense possibly damaging 0.87
R3740:Tiam2 UTSW 17 3,464,388 (GRCm39) missense possibly damaging 0.54
R3742:Tiam2 UTSW 17 3,464,388 (GRCm39) missense possibly damaging 0.54
R3826:Tiam2 UTSW 17 3,557,976 (GRCm39) splice site probably benign
R3829:Tiam2 UTSW 17 3,557,976 (GRCm39) splice site probably benign
R3844:Tiam2 UTSW 17 3,471,926 (GRCm39) missense probably damaging 0.98
R3970:Tiam2 UTSW 17 3,479,106 (GRCm39) missense probably damaging 1.00
R4060:Tiam2 UTSW 17 3,479,255 (GRCm39) missense probably benign 0.00
R4296:Tiam2 UTSW 17 3,501,120 (GRCm39) missense probably benign
R4357:Tiam2 UTSW 17 3,501,128 (GRCm39) missense probably damaging 1.00
R4368:Tiam2 UTSW 17 3,464,958 (GRCm39) missense probably benign 0.01
R4369:Tiam2 UTSW 17 3,464,242 (GRCm39) start gained probably benign
R4524:Tiam2 UTSW 17 3,564,986 (GRCm39) missense probably damaging 1.00
R4619:Tiam2 UTSW 17 3,568,617 (GRCm39) missense probably damaging 1.00
R4715:Tiam2 UTSW 17 3,504,443 (GRCm39) missense probably damaging 1.00
R4723:Tiam2 UTSW 17 3,500,592 (GRCm39) missense probably benign 0.00
R4979:Tiam2 UTSW 17 3,555,985 (GRCm39) missense probably damaging 1.00
R5182:Tiam2 UTSW 17 3,488,996 (GRCm39) missense probably damaging 1.00
R5451:Tiam2 UTSW 17 3,479,271 (GRCm39) missense probably damaging 1.00
R5728:Tiam2 UTSW 17 3,465,231 (GRCm39) missense probably damaging 0.99
R5827:Tiam2 UTSW 17 3,498,764 (GRCm39) missense probably benign 0.00
R5879:Tiam2 UTSW 17 3,487,540 (GRCm39) missense probably damaging 1.00
R5960:Tiam2 UTSW 17 3,488,915 (GRCm39) missense probably benign 0.24
R5974:Tiam2 UTSW 17 3,465,084 (GRCm39) missense possibly damaging 0.51
R6198:Tiam2 UTSW 17 3,464,396 (GRCm39) missense probably benign 0.06
R6222:Tiam2 UTSW 17 3,503,613 (GRCm39) missense probably damaging 0.96
R6295:Tiam2 UTSW 17 3,559,831 (GRCm39) missense probably damaging 1.00
R6355:Tiam2 UTSW 17 3,464,897 (GRCm39) frame shift probably null
R6356:Tiam2 UTSW 17 3,464,897 (GRCm39) frame shift probably null
R6454:Tiam2 UTSW 17 3,488,938 (GRCm39) missense probably benign 0.00
R6497:Tiam2 UTSW 17 3,557,102 (GRCm39) missense probably damaging 1.00
R6579:Tiam2 UTSW 17 3,464,897 (GRCm39) frame shift probably null
R6580:Tiam2 UTSW 17 3,464,897 (GRCm39) frame shift probably null
R6581:Tiam2 UTSW 17 3,464,897 (GRCm39) frame shift probably null
R6582:Tiam2 UTSW 17 3,464,897 (GRCm39) frame shift probably null
R6648:Tiam2 UTSW 17 3,557,148 (GRCm39) missense probably damaging 1.00
R6705:Tiam2 UTSW 17 3,568,518 (GRCm39) missense probably benign 0.01
R6758:Tiam2 UTSW 17 3,568,678 (GRCm39) missense probably benign 0.01
R6836:Tiam2 UTSW 17 3,464,655 (GRCm39) missense probably benign 0.17
R6924:Tiam2 UTSW 17 3,558,070 (GRCm39) missense probably damaging 1.00
R6977:Tiam2 UTSW 17 3,568,934 (GRCm39) missense probably damaging 1.00
R7051:Tiam2 UTSW 17 3,498,758 (GRCm39) missense probably damaging 0.99
R7151:Tiam2 UTSW 17 3,498,660 (GRCm39) missense probably benign 0.36
R7214:Tiam2 UTSW 17 3,568,687 (GRCm39) missense possibly damaging 0.85
R7332:Tiam2 UTSW 17 3,503,644 (GRCm39) missense probably damaging 1.00
R7334:Tiam2 UTSW 17 3,553,283 (GRCm39) missense possibly damaging 0.92
R7414:Tiam2 UTSW 17 3,464,388 (GRCm39) missense possibly damaging 0.54
R7660:Tiam2 UTSW 17 3,532,880 (GRCm39) start codon destroyed probably null 0.66
R7743:Tiam2 UTSW 17 3,568,431 (GRCm39) missense possibly damaging 0.53
R7755:Tiam2 UTSW 17 3,471,591 (GRCm39) missense probably benign 0.01
R7805:Tiam2 UTSW 17 3,559,685 (GRCm39) missense probably damaging 1.00
R7813:Tiam2 UTSW 17 3,487,522 (GRCm39) missense probably damaging 1.00
R7842:Tiam2 UTSW 17 3,568,399 (GRCm39) missense possibly damaging 0.82
R7989:Tiam2 UTSW 17 3,568,524 (GRCm39) nonsense probably null
R8011:Tiam2 UTSW 17 3,498,671 (GRCm39) missense possibly damaging 0.92
R8221:Tiam2 UTSW 17 3,568,860 (GRCm39) missense probably damaging 0.99
R8260:Tiam2 UTSW 17 3,568,594 (GRCm39) missense possibly damaging 0.94
R8292:Tiam2 UTSW 17 3,557,142 (GRCm39) missense probably benign 0.01
R8406:Tiam2 UTSW 17 3,558,065 (GRCm39) missense possibly damaging 0.94
R8424:Tiam2 UTSW 17 3,566,317 (GRCm39) missense probably damaging 1.00
R8424:Tiam2 UTSW 17 3,566,316 (GRCm39) missense probably damaging 1.00
R8430:Tiam2 UTSW 17 3,568,537 (GRCm39) missense probably benign 0.05
R8530:Tiam2 UTSW 17 3,501,087 (GRCm39) missense probably benign 0.03
R8692:Tiam2 UTSW 17 3,479,082 (GRCm39) missense probably damaging 1.00
R8902:Tiam2 UTSW 17 3,527,471 (GRCm39) missense probably benign 0.00
R9067:Tiam2 UTSW 17 3,561,407 (GRCm39) missense probably damaging 1.00
R9080:Tiam2 UTSW 17 3,464,519 (GRCm39) missense probably benign
R9090:Tiam2 UTSW 17 3,465,011 (GRCm39) missense probably damaging 1.00
R9211:Tiam2 UTSW 17 3,498,729 (GRCm39) missense possibly damaging 0.94
R9271:Tiam2 UTSW 17 3,465,011 (GRCm39) missense probably damaging 1.00
R9347:Tiam2 UTSW 17 3,471,923 (GRCm39) missense probably benign 0.37
R9353:Tiam2 UTSW 17 3,558,074 (GRCm39) nonsense probably null
R9407:Tiam2 UTSW 17 3,553,298 (GRCm39) missense probably damaging 1.00
R9460:Tiam2 UTSW 17 3,487,585 (GRCm39) missense probably damaging 1.00
R9550:Tiam2 UTSW 17 3,559,706 (GRCm39) missense probably damaging 1.00
R9748:Tiam2 UTSW 17 3,561,440 (GRCm39) missense probably benign 0.20
X0027:Tiam2 UTSW 17 3,464,275 (GRCm39) start codon destroyed probably null 1.00
X0060:Tiam2 UTSW 17 3,500,629 (GRCm39) splice site probably null
X0065:Tiam2 UTSW 17 3,555,983 (GRCm39) missense probably damaging 1.00
Z1088:Tiam2 UTSW 17 3,465,294 (GRCm39) missense probably benign 0.01
Z1176:Tiam2 UTSW 17 3,556,051 (GRCm39) missense probably null 1.00
Z1177:Tiam2 UTSW 17 3,477,538 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTTGGCATAGTCCCAGCTCCAAGC -3'
(R):5'- ACCCCAGGTGCAATGGTTCAAAG -3'

Sequencing Primer
(F):5'- TCCAAGCCTGGGAGGTC -3'
(R):5'- cccactcctgtcttcctctc -3'
Posted On 2013-07-11