Incidental Mutation 'R0012:Trp53bp2'
ID 8216
Institutional Source Beutler Lab
Gene Symbol Trp53bp2
Ensembl Gene ENSMUSG00000026510
Gene Name transformation related protein 53 binding protein 2
Synonyms 53BP2, ASPP2
MMRRC Submission 038307-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0012 (G1)
Quality Score
Status Validated
Chromosome 1
Chromosomal Location 182236737-182289997 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 182272283 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 464 (M464K)
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: M464K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000112508
Gene: ENSMUSG00000026510
AA Change: M464K

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 0.0971 question?
Coding Region Coverage
  • 1x: 78.7%
  • 3x: 69.0%
  • 10x: 44.7%
  • 20x: 26.0%
Validation Efficiency 91% (95/104)
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adap1 A G 5: 139,293,489 (GRCm39) probably benign Het
Bnip3 A G 7: 138,500,401 (GRCm39) probably benign Het
Brwd1 A C 16: 95,860,852 (GRCm39) S311R probably damaging Het
C2cd3 G A 7: 100,067,729 (GRCm39) V871M possibly damaging Het
Chd2 G T 7: 73,105,267 (GRCm39) T192K probably damaging Het
Chrna10 T C 7: 101,764,264 (GRCm39) N40S possibly damaging Het
Copb1 T A 7: 113,836,643 (GRCm39) K366N probably damaging Het
Dpysl4 T G 7: 138,677,799 (GRCm39) I412S probably benign Het
Fat2 A G 11: 55,153,697 (GRCm39) V3505A probably benign Het
Fbxo24 A G 5: 137,620,256 (GRCm39) F101S probably damaging Het
Gcnt3 T C 9: 69,941,367 (GRCm39) I400M probably benign Het
Gm2962 T A 1: 170,752,908 (GRCm39) probably benign Het
Gsap T A 5: 21,431,227 (GRCm39) probably benign Het
Hipk1 A G 3: 103,670,996 (GRCm39) M467T probably damaging Het
Hmgb4 T A 4: 128,154,518 (GRCm39) I17F probably damaging Het
Ints15 A G 5: 143,299,937 (GRCm39) L137P probably damaging Het
Kif17 T G 4: 138,021,059 (GRCm39) S606A probably damaging Het
Lypd4 A G 7: 24,564,757 (GRCm39) L127P probably damaging Het
Lyst A G 13: 13,862,279 (GRCm39) H2605R probably benign Het
Map3k4 A G 17: 12,457,076 (GRCm39) S1289P probably damaging Het
Mob1b G A 5: 88,903,943 (GRCm39) probably benign Het
Mthfd2l A T 5: 91,109,242 (GRCm39) H224L probably damaging Het
Nectin2 T C 7: 19,464,669 (GRCm39) probably benign Het
Rae1 T A 2: 172,844,466 (GRCm39) F4I unknown Het
Ralgapa2 A G 2: 146,254,672 (GRCm39) Y821H probably benign Het
Sharpin G T 15: 76,232,543 (GRCm39) P156T possibly damaging Het
Slc38a4 C T 15: 96,897,510 (GRCm39) R435H probably damaging Het
Snrnp200 T C 2: 127,070,469 (GRCm39) V1061A probably benign Het
Suclg1 A G 6: 73,247,980 (GRCm39) T234A possibly damaging Het
Tet2 T C 3: 133,182,319 (GRCm39) Y1215C probably damaging Het
Tjp1 A G 7: 64,979,523 (GRCm39) probably benign Het
Tnpo3 T C 6: 29,589,176 (GRCm39) E58G probably damaging Het
Trpm1 A G 7: 63,918,339 (GRCm39) S560G possibly damaging Het
Unc80 T C 1: 66,546,550 (GRCm39) S541P probably damaging Het
Ushbp1 T C 8: 71,847,684 (GRCm39) probably benign Het
Zfp644 T G 5: 106,782,909 (GRCm39) E1155A 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
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
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
Posted On 2012-11-20