Incidental Mutation 'R5040:Trp53bp2'
ID 393146
Institutional Source Beutler Lab
Gene Symbol Trp53bp2
Ensembl Gene ENSMUSG00000026510
Gene Name transformation related protein 53 binding protein 2
Synonyms 53BP2, ASPP2
MMRRC Submission 042630-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5040 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 182236737-182289997 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 182272271 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 460 (R460H)
Ref Sequence ENSEMBL: ENSMUSP00000112508 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117245]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000117245
AA Change: R460H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000112508
Gene: ENSMUSG00000026510
AA Change: R460H

DomainStartEndE-ValueType
PDB:2UWQ|A 4 89 1e-53 PDB
Blast:RA 10 91 7e-50 BLAST
coiled coil region 129 306 N/A INTRINSIC
low complexity region 401 412 N/A INTRINSIC
low complexity region 495 512 N/A INTRINSIC
PDB:4IRV|H 728 788 5e-25 PDB
low complexity region 865 890 N/A INTRINSIC
ANK 964 993 2.52e-6 SMART
ANK 997 1026 7.13e-6 SMART
SH3 1066 1124 6.2e-13 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000191626
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191804
Meta Mutation Damage Score 0.2922 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.2%
Validation Efficiency 98% (63/64)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the ASPP (apoptosis-stimulating protein of p53) family of p53 interacting proteins. The protein contains four ankyrin repeats and an SH3 domain involved in protein-protein interactions. It is localized to the perinuclear region of the cytoplasm, and regulates apoptosis and cell growth through interactions with other regulatory molecules including members of the p53 family. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation is lethal by 30 days of age, although majority die embryonically. Heterozygotes show increased susceptibility to spontaneous and induced tumors of the lymphoma and sarcoma types [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc6 T C 7: 45,669,578 (GRCm39) Q159R probably benign Het
Ap2a1 T C 7: 44,555,228 (GRCm39) I446V possibly damaging Het
Areg A T 5: 91,292,198 (GRCm39) H166L possibly damaging Het
Arhgap15 T C 2: 43,734,825 (GRCm39) probably null Het
Arhgef17 T C 7: 100,526,032 (GRCm39) D874G probably benign Het
Cast T C 13: 74,872,932 (GRCm39) T452A probably damaging Het
Ccdc154 A T 17: 25,383,566 (GRCm39) T208S probably benign Het
Chst11 T A 10: 83,026,780 (GRCm39) L69Q probably benign Het
Clec2d G A 6: 129,161,793 (GRCm39) R142K probably damaging Het
Dis3l2 A T 1: 86,785,059 (GRCm39) I303F probably damaging Het
Dync2h1 A G 9: 6,992,625 (GRCm39) Y3979H probably benign Het
Ehmt1 A T 2: 24,774,316 (GRCm39) C162S probably benign Het
Eif4g3 G T 4: 137,824,200 (GRCm39) M239I probably damaging Het
Eif5 A G 12: 111,506,284 (GRCm39) D41G probably damaging Het
Elapor1 T A 3: 108,382,317 (GRCm39) D284V probably damaging Het
Fat1 C T 8: 45,476,417 (GRCm39) A1821V probably damaging Het
Fry G A 5: 150,312,319 (GRCm39) A745T probably damaging Het
Galnt9 T C 5: 110,765,771 (GRCm39) L491P probably damaging Het
Gata3 A G 2: 9,863,326 (GRCm39) L396P probably damaging Het
Gyg1 A G 3: 20,176,823 (GRCm39) probably benign Het
Hhip C A 8: 80,724,235 (GRCm39) V336L probably benign Het
Hipk2 G A 6: 38,707,816 (GRCm39) P660S possibly damaging Het
Hnrnpul1 G A 7: 25,442,414 (GRCm39) T276I possibly damaging Het
Ifnl2 G T 7: 28,208,511 (GRCm39) R147S possibly damaging Het
Ilvbl A G 10: 78,419,152 (GRCm39) D467G probably damaging Het
Kcnh1 A T 1: 192,187,783 (GRCm39) H748L probably benign Het
Lyg1 A C 1: 37,989,892 (GRCm39) probably benign Het
Mak A G 13: 41,183,574 (GRCm39) Y544H possibly damaging Het
Med1 A G 11: 98,046,230 (GRCm39) probably benign Het
Mogat2 T C 7: 98,887,724 (GRCm39) T17A possibly damaging Het
Myom3 T C 4: 135,516,970 (GRCm39) S847P probably damaging Het
Nprl2 T G 9: 107,419,599 (GRCm39) C9G probably null Het
Or5b125-ps1 T A 19: 13,056,307 (GRCm39) noncoding transcript Het
Pcmtd1 T C 1: 7,190,599 (GRCm39) Y23H probably damaging Het
Pkd1 C A 17: 24,790,234 (GRCm39) H972Q probably benign Het
Rbm26 A G 14: 105,358,452 (GRCm39) I929T probably benign Het
Scrn2 A G 11: 96,921,709 (GRCm39) T60A probably damaging Het
Setdb2 A T 14: 59,653,156 (GRCm39) I398N probably damaging Het
Setx A G 2: 29,029,350 (GRCm39) E206G probably damaging Het
Sez6 T C 11: 77,859,915 (GRCm39) probably null Het
Sh3bp4 C T 1: 89,071,962 (GRCm39) S270L probably damaging Het
Stac3 T C 10: 127,343,993 (GRCm39) I297T probably damaging Het
Styxl2 G A 1: 165,927,914 (GRCm39) T566I probably benign Het
Supv3l1 A T 10: 62,282,844 (GRCm39) V139E possibly damaging Het
Syce1 A T 7: 140,358,978 (GRCm39) H178Q probably damaging Het
Tamalin G A 15: 101,126,923 (GRCm39) V134I probably damaging Het
Tcp10c T A 17: 13,588,453 (GRCm39) M344K possibly damaging Het
Tcstv7a C T 13: 120,290,025 (GRCm39) W57* probably null Het
Tmc1 A G 19: 20,801,394 (GRCm39) V502A possibly damaging Het
Tmco4 G T 4: 138,747,477 (GRCm39) G242V probably damaging Het
Virma T A 4: 11,528,746 (GRCm39) C1328S probably benign Het
Zfp366 A G 13: 99,364,875 (GRCm39) D12G probably damaging Het
Zfp457 C T 13: 67,440,899 (GRCm39) A463T probably benign Het
Other mutations in Trp53bp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00672:Trp53bp2 APN 1 182,268,541 (GRCm39) missense probably benign 0.17
IGL00920:Trp53bp2 APN 1 182,272,219 (GRCm39) unclassified probably benign
IGL01336:Trp53bp2 APN 1 182,259,148 (GRCm39) missense probably damaging 1.00
IGL01760:Trp53bp2 APN 1 182,275,993 (GRCm39) missense possibly damaging 0.68
IGL02539:Trp53bp2 APN 1 182,276,256 (GRCm39) missense probably damaging 0.99
IGL02609:Trp53bp2 APN 1 182,281,289 (GRCm39) missense probably benign 0.21
IGL02720:Trp53bp2 APN 1 182,281,289 (GRCm39) missense probably benign 0.21
IGL02962:Trp53bp2 APN 1 182,259,160 (GRCm39) missense probably benign 0.00
IGL03348:Trp53bp2 APN 1 182,281,313 (GRCm39) missense probably damaging 1.00
ganglion UTSW 1 182,256,475 (GRCm39) missense probably damaging 1.00
Nosa UTSW 1 182,283,305 (GRCm39) missense probably damaging 1.00
R0012:Trp53bp2 UTSW 1 182,272,283 (GRCm39) missense probably damaging 0.99
R0012:Trp53bp2 UTSW 1 182,272,283 (GRCm39) missense probably damaging 0.99
R0347:Trp53bp2 UTSW 1 182,269,213 (GRCm39) missense probably benign 0.08
R1422:Trp53bp2 UTSW 1 182,274,029 (GRCm39) missense probably benign
R1833:Trp53bp2 UTSW 1 182,256,581 (GRCm39) missense probably damaging 0.98
R1845:Trp53bp2 UTSW 1 182,286,468 (GRCm39) missense probably damaging 1.00
R1893:Trp53bp2 UTSW 1 182,259,193 (GRCm39) missense probably benign 0.01
R1927:Trp53bp2 UTSW 1 182,280,229 (GRCm39) missense probably damaging 0.98
R2017:Trp53bp2 UTSW 1 182,276,580 (GRCm39) missense probably benign
R2020:Trp53bp2 UTSW 1 182,270,384 (GRCm39) missense probably damaging 1.00
R2072:Trp53bp2 UTSW 1 182,286,432 (GRCm39) missense probably benign 0.00
R2120:Trp53bp2 UTSW 1 182,269,204 (GRCm39) missense probably benign 0.06
R2504:Trp53bp2 UTSW 1 182,269,204 (GRCm39) missense probably benign 0.26
R2970:Trp53bp2 UTSW 1 182,259,163 (GRCm39) missense probably damaging 1.00
R3051:Trp53bp2 UTSW 1 182,281,347 (GRCm39) missense probably damaging 0.96
R3052:Trp53bp2 UTSW 1 182,281,347 (GRCm39) missense probably damaging 0.96
R3053:Trp53bp2 UTSW 1 182,281,347 (GRCm39) missense probably damaging 0.96
R3151:Trp53bp2 UTSW 1 182,256,525 (GRCm39) missense probably damaging 1.00
R4043:Trp53bp2 UTSW 1 182,276,626 (GRCm39) missense possibly damaging 0.93
R4757:Trp53bp2 UTSW 1 182,286,339 (GRCm39) missense probably benign 0.04
R4785:Trp53bp2 UTSW 1 182,276,562 (GRCm39) missense probably benign
R4817:Trp53bp2 UTSW 1 182,269,370 (GRCm39) critical splice donor site probably null
R4836:Trp53bp2 UTSW 1 182,259,147 (GRCm39) missense probably damaging 1.00
R5882:Trp53bp2 UTSW 1 182,269,777 (GRCm39) missense possibly damaging 0.87
R6007:Trp53bp2 UTSW 1 182,283,305 (GRCm39) missense probably damaging 1.00
R6356:Trp53bp2 UTSW 1 182,276,562 (GRCm39) missense probably benign
R6886:Trp53bp2 UTSW 1 182,256,608 (GRCm39) critical splice donor site probably null
R6987:Trp53bp2 UTSW 1 182,274,200 (GRCm39) missense probably damaging 0.99
R7026:Trp53bp2 UTSW 1 182,270,300 (GRCm39) missense probably benign
R7141:Trp53bp2 UTSW 1 182,276,073 (GRCm39) missense
R7363:Trp53bp2 UTSW 1 182,272,231 (GRCm39) missense probably damaging 0.99
R7452:Trp53bp2 UTSW 1 182,274,133 (GRCm39) nonsense probably null
R7816:Trp53bp2 UTSW 1 182,276,260 (GRCm39) missense probably damaging 0.99
R7838:Trp53bp2 UTSW 1 182,283,384 (GRCm39) missense probably damaging 1.00
R8729:Trp53bp2 UTSW 1 182,276,587 (GRCm39) missense probably benign
R8850:Trp53bp2 UTSW 1 182,256,475 (GRCm39) missense probably damaging 1.00
R8921:Trp53bp2 UTSW 1 182,273,971 (GRCm39) missense
R8982:Trp53bp2 UTSW 1 182,263,001 (GRCm39) critical splice donor site probably null
R8988:Trp53bp2 UTSW 1 182,268,433 (GRCm39) missense possibly damaging 0.94
R9135:Trp53bp2 UTSW 1 182,286,328 (GRCm39) missense probably damaging 0.99
R9424:Trp53bp2 UTSW 1 182,273,864 (GRCm39) missense possibly damaging 0.63
R9563:Trp53bp2 UTSW 1 182,276,378 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CAGGGACAGTTTATGAAAGCAC -3'
(R):5'- GACACCCACTGTATTTTCCAATG -3'

Sequencing Primer
(F):5'- GACAGTTTATGAAAGCACTTGGC -3'
(R):5'- TTTGTTCTTCCTCACAGACAATAC -3'
Posted On 2016-06-15