Incidental Mutation 'R1750:Btg2'
Institutional Source Beutler Lab
Gene Symbol Btg2
Ensembl Gene ENSMUSG00000020423
Gene NameB cell translocation gene 2, anti-proliferative
SynonymsAPRO1, Pc3, TIS21
MMRRC Submission 039782-MU
Accession Numbers
Is this an essential gene? Not available question?
Stock #R1750 (G1)
Quality Score225
Status Not validated
Chromosomal Location134075170-134079120 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 134079031 bp
Amino Acid Change Aspartic acid to Glycine at position 8 (D8G)
Ref Sequence ENSEMBL: ENSMUSP00000020692 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020692]
PDB Structure
Crystal structure of mouse TIS21 [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000020692
AA Change: D8G

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000020692
Gene: ENSMUSG00000020423
AA Change: D8G

btg1 9 116 6.57e-61 SMART
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.9%
  • 10x: 95.2%
  • 20x: 91.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the BTG/Tob family. This family has structurally related proteins that appear to have antiproliferative properties. This encoded protein is involved in the regulation of the G1/S transition of the cell cycle. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null Btg2tm1Wbh mice do not exhibit an overt phenotype. Homozygous null Btg2tm1Spo mice exhibit posterior homeotic transformations of the axial vertebrae. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 113 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933402N03Rik G T 7: 131,146,130 N44K probably benign Het
Acd C A 8: 105,698,892 A270S possibly damaging Het
Acnat1 G A 4: 49,451,042 T23I probably benign Het
Adam26a T G 8: 43,570,189 E88A possibly damaging Het
Adgrb1 G A 15: 74,541,827 V589M probably benign Het
Agbl2 T A 2: 90,816,376 probably benign Het
Aif1 G A 17: 35,172,151 P44L probably benign Het
Amh AGCGCCTTGG AG 10: 80,805,585 probably null Het
Asap2 T C 12: 21,203,998 L170P probably damaging Het
C530008M17Rik A G 5: 76,857,675 I628V unknown Het
Cacna1g A T 11: 94,443,292 V841E probably damaging Het
Cacna2d1 C T 5: 16,264,288 P230L probably benign Het
Cacna2d2 A T 9: 107,524,644 D766V probably damaging Het
Carns1 A G 19: 4,173,157 W23R possibly damaging Het
Cdk11b T A 4: 155,628,680 probably null Het
Chrna3 T C 9: 55,016,057 S156G probably damaging Het
Cmya5 A T 13: 93,095,663 N972K probably benign Het
Cpne7 C A 8: 123,134,524 P541T probably damaging Het
Csmd1 A T 8: 15,917,303 L3187I probably damaging Het
Dbt A G 3: 116,546,294 I404V probably benign Het
Dgki A T 6: 36,916,434 I819K probably damaging Het
Dip2b T A 15: 100,178,466 S782T probably benign Het
Dlc1 A T 8: 36,858,090 probably null Het
Dnajc13 A T 9: 104,221,477 V459E probably damaging Het
Enam A G 5: 88,503,227 E790G probably damaging Het
Epb41l4a G C 18: 33,828,208 Y424* probably null Het
Extl1 A G 4: 134,362,688 S370P probably benign Het
Fan1 T C 7: 64,373,013 Y164C probably benign Het
Fbxw15 G A 9: 109,558,246 S227F probably damaging Het
Fbxw25 A T 9: 109,650,073 I370N probably benign Het
Fcgbp T A 7: 28,093,443 Y957* probably null Het
Gkap1 C A 13: 58,237,043 E77* probably null Het
Gkn1 A T 6: 87,349,123 N28K unknown Het
Gls2 A G 10: 128,201,325 E245G probably damaging Het
Glyat G A 19: 12,646,315 V32I probably benign Het
Gm2431 A T 7: 142,258,025 C47* probably null Het
Gm5431 T C 11: 48,894,831 D239G probably benign Het
Gm9573 T A 17: 35,621,048 probably benign Het
Inpp5d T C 1: 87,699,081 F540L probably damaging Het
Kcna1 A C 6: 126,642,808 I183S probably benign Het
Kpna2 G T 11: 106,991,445 L212I probably damaging Het
Krt36 C G 11: 100,104,058 R229S probably benign Het
Krt78 G A 15: 101,946,377 H1000Y probably benign Het
Krt90 A G 15: 101,553,365 probably benign Het
Ldlrad4 C A 18: 68,106,687 F59L probably benign Het
Lrrc3b T C 14: 15,358,601 N2D probably benign Het
Madd T C 2: 91,167,891 D239G probably damaging Het
Mapk8ip3 C T 17: 24,914,459 G332S probably null Het
Mastl A T 2: 23,146,081 L141* probably null Het
Mdh1b T C 1: 63,719,522 N304D probably benign Het
Mfsd4b3 G T 10: 39,947,933 N110K probably benign Het
Mtus2 T C 5: 148,277,633 S1035P probably damaging Het
Myh11 T A 16: 14,200,758 D1908V probably damaging Het
Myh11 T C 16: 14,215,790 E1080G probably damaging Het
Mypn A C 10: 63,136,197 M688R probably benign Het
Nat8l G T 5: 34,000,786 C180F probably damaging Het
Nip7 T A 8: 107,057,386 L86Q probably damaging Het
Nisch C T 14: 31,174,882 probably benign Het
Nop2 A G 6: 125,137,638 I283V probably benign Het
Oas1h T A 5: 120,871,777 probably null Het
Olfr1118 T C 2: 87,308,852 V41A probably benign Het
Olfr1141 T A 2: 87,753,186 D269V probably damaging Het
Olfr117 A C 17: 37,659,673 I220S probably damaging Het
Olfr1188 C A 2: 88,560,058 D185E possibly damaging Het
Olfr1199 T C 2: 88,755,773 R301G probably benign Het
Olfr504 A T 7: 108,565,357 L146* probably null Het
Olfr901 T A 9: 38,430,690 M136K probably damaging Het
P4hb A G 11: 120,562,720 V373A probably damaging Het
Pappa2 C A 1: 158,763,150 E1645* probably null Het
Pcdh10 G T 3: 45,381,881 E877* probably null Het
Pcdhb17 C T 18: 37,485,711 R185C probably damaging Het
Pcdhb17 A G 18: 37,487,017 H620R possibly damaging Het
Pdcl3 T A 1: 38,995,865 F168I probably damaging Het
Pde4a T A 9: 21,203,232 I365N probably damaging Het
Pdzd2 A G 15: 12,385,864 V940A probably damaging Het
Picalm T A 7: 90,191,182 S399T possibly damaging Het
Pigk A T 3: 152,744,464 I249F probably damaging Het
Plxnb1 C A 9: 109,111,768 H1570Q probably benign Het
Plxnc1 A G 10: 94,799,497 Y1321H probably damaging Het
Ppm1g G A 5: 31,206,216 S114F probably damaging Het
Rassf4 A G 6: 116,640,267 M259T probably damaging Het
Rbm47 T C 5: 66,019,310 K557E possibly damaging Het
Rhobtb1 A G 10: 69,279,406 K21R probably damaging Het
Selenoi T C 5: 30,257,773 F212S probably benign Het
Shc3 T G 13: 51,449,292 Y259S probably damaging Het
Slc11a2 T C 15: 100,401,287 N134S probably damaging Het
Slc9a7 A T X: 20,162,478 M368K probably damaging Het
Slx4ip T A 2: 137,046,749 C117S probably damaging Het
Spata31d1d T A 13: 59,728,695 Q342L probably benign Het
Spink13 T A 18: 62,607,749 Y93F probably damaging Het
St6galnac5 A T 3: 152,846,321 I203N possibly damaging Het
Syne2 T A 12: 76,052,805 C5335S probably damaging Het
Tagap T A 17: 7,929,910 D173E probably benign Het
Tekt3 A C 11: 63,070,041 Y12S probably damaging Het
Tmem81 T A 1: 132,507,583 N42K probably damaging Het
Tnc A G 4: 63,972,735 W1728R probably damaging Het
Ttc30a1 C T 2: 75,980,255 V495I probably benign Het
Ttc33 C T 15: 5,212,098 R135* probably null Het
Ttc37 T A 13: 76,140,601 L951Q possibly damaging Het
Unc5c A G 3: 141,827,517 D842G possibly damaging Het
Usp43 A T 11: 67,879,953 H618Q probably damaging Het
Vmn2r50 T G 7: 10,052,988 N64T possibly damaging Het
Vmn2r53 T C 7: 12,581,705 Y729C probably damaging Het
Vmn2r59 T A 7: 42,045,827 H387L possibly damaging Het
Vstm2a G T 11: 16,263,166 V184F possibly damaging Het
Wdr53 T G 16: 32,252,117 N93K probably damaging Het
Wdr95 A G 5: 149,581,886 probably null Het
Xpot A T 10: 121,603,027 probably null Het
Xrcc5 C T 1: 72,325,087 Q233* probably null Het
Zbtb18 T A 1: 177,447,511 C137S possibly damaging Het
Zfp58 C A 13: 67,491,479 G298* probably null Het
Zfp963 A G 8: 69,743,450 S118P possibly damaging Het
Zmynd15 A T 11: 70,462,567 Q336L probably benign Het
Other mutations in Btg2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02728:Btg2 APN 1 134078905 splice site probably benign
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-05-23