Incidental Mutation 'R4043:Trp53bp2'
ID 313904
Institutional Source Beutler Lab
Gene Symbol Trp53bp2
Ensembl Gene ENSMUSG00000026510
Gene Name transformation related protein 53 binding protein 2
Synonyms 53BP2, ASPP2
MMRRC Submission 041615-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4043 (G1)
Quality Score 210
Status Validated
Chromosome 1
Chromosomal Location 182236737-182289997 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 182276626 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 869 (L869Q)
Ref Sequence ENSEMBL: ENSMUSP00000112508 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117245]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000117245
AA Change: L869Q

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000112508
Gene: ENSMUSG00000026510
AA Change: L869Q

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 0.0611 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 92.9%
Validation Efficiency 97% (64/66)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf3 T C 5: 30,409,360 (GRCm39) N44D probably benign Het
AU018091 A G 7: 3,208,962 (GRCm39) F375L probably damaging Het
Bsph1 G T 7: 13,192,201 (GRCm39) probably null Het
Casp1 A G 9: 5,302,444 (GRCm39) D122G probably benign Het
Ccdc146 C T 5: 21,521,941 (GRCm39) C361Y probably benign Het
Cdc37l1 T C 19: 28,968,028 (GRCm39) S31P possibly damaging Het
Cdca2 A T 14: 67,941,455 (GRCm39) M249K probably benign Het
Cfap73 C T 5: 120,768,030 (GRCm39) probably null Het
Cgnl1 A G 9: 71,612,575 (GRCm39) L749S probably damaging Het
Cmtr2 C A 8: 110,948,462 (GRCm39) C257* probably null Het
Col6a4 A T 9: 105,949,610 (GRCm39) L675* probably null Het
Cpne8 A T 15: 90,456,204 (GRCm39) D186E probably damaging Het
Csmd3 A G 15: 47,619,362 (GRCm39) probably null Het
Daglb T A 5: 143,472,906 (GRCm39) Y354N possibly damaging Het
Dlgap1 T C 17: 71,068,075 (GRCm39) S549P probably damaging Het
Dnah11 T C 12: 117,843,678 (GRCm39) D4389G probably damaging Het
Dst T A 1: 34,229,765 (GRCm39) C2631S probably benign Het
Gimap1 T A 6: 48,720,176 (GRCm39) W263R probably damaging Het
Gne A C 4: 44,040,383 (GRCm39) C594G possibly damaging Het
Gtf2a1 T C 12: 91,542,441 (GRCm39) H47R probably benign Het
Hdac6 T C X: 7,797,731 (GRCm39) T993A probably benign Het
Helz2 T C 2: 180,871,503 (GRCm39) D2703G probably benign Het
Jmjd1c G A 10: 67,055,245 (GRCm39) V222I possibly damaging Het
Katnip A G 7: 125,467,913 (GRCm39) I1366V probably benign Het
Kndc1 A G 7: 139,504,044 (GRCm39) E1116G probably benign Het
Krt10 C T 11: 99,277,819 (GRCm39) probably null Het
Lrrc37a T G 11: 103,389,479 (GRCm39) H1982P possibly damaging Het
Med13l T A 5: 118,731,528 (GRCm39) L68Q probably damaging Het
Megf10 C A 18: 57,392,870 (GRCm39) D422E probably damaging Het
Mpz C T 1: 170,987,340 (GRCm39) probably benign Het
Muc5ac A T 7: 141,361,215 (GRCm39) T1508S possibly damaging Het
Myo3a C T 2: 22,338,350 (GRCm39) probably benign Het
Ndnf A T 6: 65,680,920 (GRCm39) N400Y possibly damaging Het
Or5h24 G A 16: 58,919,124 (GRCm39) T77I unknown Het
Or6p1 T C 1: 174,258,657 (GRCm39) I221T probably damaging Het
Or7g35 G T 9: 19,496,291 (GRCm39) V153F probably benign Het
Otol1 A G 3: 69,935,112 (GRCm39) D368G probably damaging Het
Pappa A G 4: 65,232,824 (GRCm39) N1321S probably benign Het
Patl1 T A 19: 11,920,314 (GRCm39) L756Q probably damaging Het
Plcg2 A G 8: 118,339,717 (GRCm39) M1043V probably benign Het
Plekhg2 G A 7: 28,064,144 (GRCm39) probably benign Het
Ppp2r2d G A 7: 138,484,145 (GRCm39) W265* probably null Het
Ppp4r3c1 A G X: 88,975,909 (GRCm39) F96S probably damaging Het
Prss40 G T 1: 34,599,960 (GRCm39) S9* probably null Het
Radil T A 5: 142,479,988 (GRCm39) I471F probably benign Het
Radx C T X: 138,407,752 (GRCm39) S364L probably damaging Het
Rpl10l A T 12: 66,330,977 (GRCm39) M52K probably damaging Het
Scn1a A T 2: 66,156,380 (GRCm39) S510T possibly damaging Het
Sdad1 T G 5: 92,450,553 (GRCm39) N194T probably damaging Het
Sel1l3 A T 5: 53,345,396 (GRCm39) Y259* probably null Het
Slc22a26 T C 19: 7,765,694 (GRCm39) probably null Het
Snap91 C T 9: 86,659,102 (GRCm39) G477D probably damaging Het
Spata6l A T 19: 28,923,183 (GRCm39) C80S possibly damaging Het
Srr T C 11: 74,799,947 (GRCm39) T202A probably benign Het
Srrm1 C T 4: 135,068,242 (GRCm39) probably benign Het
Ttbk1 T A 17: 46,757,688 (GRCm39) D982V probably benign Het
Ttn T C 2: 76,624,501 (GRCm39) T15324A probably benign Het
Ush1c T C 7: 45,870,952 (GRCm39) E276G probably damaging Het
Vcan T A 13: 89,840,662 (GRCm39) L1627F probably benign Het
Vps8 A C 16: 21,345,146 (GRCm39) D823A probably damaging Het
Zfp616 T A 11: 73,976,108 (GRCm39) N792K possibly damaging Het
Zfpm2 A T 15: 40,734,023 (GRCm39) D2V possibly damaging Het
Zfyve16 A C 13: 92,650,271 (GRCm39) probably null Het
Zmym2 T A 14: 57,195,765 (GRCm39) 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
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
R5040:Trp53bp2 UTSW 1 182,272,271 (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'- TAGTCCCTGAACCACTGTCC -3'
(R):5'- AGATCCACTTCATGCCAAGG -3'

Sequencing Primer
(F):5'- TGAACCACTGTCCCCAGAG -3'
(R):5'- GATCCACTTCATGCCAAGGGTTAG -3'
Posted On 2015-04-30