Incidental Mutation 'R4590:Rbbp8'
ID 342785
Institutional Source Beutler Lab
Gene Symbol Rbbp8
Ensembl Gene ENSMUSG00000041238
Gene Name retinoblastoma binding protein 8, endonuclease
Synonyms CtIP, 9930104E21Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4590 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 11766333-11876264 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 11865322 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Stop codon at position 737 (L737*)
Ref Sequence ENSEMBL: ENSMUSP00000111527 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047322] [ENSMUST00000115861]
AlphaFold Q80YR6
Predicted Effect probably null
Transcript: ENSMUST00000047322
AA Change: L737*
SMART Domains Protein: ENSMUSP00000046255
Gene: ENSMUSG00000041238
AA Change: L737*

DomainStartEndE-ValueType
Pfam:CtIP_N 20 139 9.6e-61 PFAM
PDB:2L4Z|A 639 675 3e-15 PDB
Pfam:SAE2 790 854 8.7e-13 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000115861
AA Change: L737*
SMART Domains Protein: ENSMUSP00000111527
Gene: ENSMUSG00000041238
AA Change: L737*

DomainStartEndE-ValueType
Pfam:CtIP_N 20 139 5.2e-55 PFAM
PDB:2L4Z|A 639 675 3e-15 PDB
Pfam:SAE2 817 854 1.4e-8 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.0%
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 ubiquitously expressed nuclear protein. It is found among several proteins that bind directly to retinoblastoma protein, which regulates cell proliferation. This protein complexes with transcriptional co-repressor CTBP. It is also associated with BRCA1 and is thought to modulate the functions of BRCA1 in transcriptional regulation, DNA repair, and/or cell cycle checkpoint control. It is suggested that this gene may itself be a tumor suppressor acting in the same pathway as BRCA1. Three transcript variants encoding two different isoforms have been found for this gene. More transcript variants exist, but their full-length natures have not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Embryos homozygous for a knock-out allele die at E4.0 as blastocysts fail to enter S phase and arrest at G1, leading to elevated cell death. Heterozygous mutant mice display a shortened lifespan due to formation of multiple tumors, mostly large lymphomasof both B and T cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankhd1 T A 18: 36,716,697 (GRCm39) D201E probably damaging Het
Ano10 T A 9: 122,086,231 (GRCm39) Q398L probably benign Het
Ap3d1 A T 10: 80,555,646 (GRCm39) L319* probably null Het
Cacna1e T C 1: 154,312,265 (GRCm39) M1575V possibly damaging Het
Cep192 T A 18: 67,949,862 (GRCm39) Y315* probably null Het
Cndp2 C A 18: 84,687,933 (GRCm39) V353F probably damaging Het
Ctsq T A 13: 61,184,028 (GRCm39) N298I probably benign Het
Dnah6 A T 6: 73,129,695 (GRCm39) C1173S probably damaging Het
Dnah9 T C 11: 65,931,218 (GRCm39) M1993V probably damaging Het
Dnhd1 T C 7: 105,363,237 (GRCm39) V3933A probably damaging Het
Dnpep C A 1: 75,293,045 (GRCm39) V76L probably damaging Het
Dsc3 A C 18: 20,122,752 (GRCm39) C57W probably damaging Het
Dtx3 A G 10: 127,028,564 (GRCm39) S222P probably damaging Het
Eml5 T C 12: 98,803,600 (GRCm39) Y1009C possibly damaging Het
Fam169a A G 13: 97,234,093 (GRCm39) I122V probably benign Het
Fgr T A 4: 132,722,364 (GRCm39) V211E probably damaging Het
Flvcr1 T C 1: 190,744,343 (GRCm39) T402A probably benign Het
Frmd5 C T 2: 121,595,512 (GRCm39) probably null Het
Fut2 T C 7: 45,300,370 (GRCm39) N134S possibly damaging Het
Gm10110 A T 14: 90,134,982 (GRCm39) noncoding transcript Het
Gm7275 A T 16: 47,893,982 (GRCm39) noncoding transcript Het
Gm904 T A 13: 50,799,285 (GRCm39) C81* probably null Het
Herc1 T A 9: 66,344,946 (GRCm39) V1913E probably damaging Het
Hnmt T C 2: 23,909,111 (GRCm39) probably null Het
Ift172 T C 5: 31,411,299 (GRCm39) E1643G probably damaging Het
Inpp4b T A 8: 82,468,040 (GRCm39) M1K probably null Het
Keap1 G T 9: 21,148,905 (GRCm39) A34D probably damaging Het
Krt25 T C 11: 99,208,854 (GRCm39) probably benign Het
Lama2 A G 10: 26,865,410 (GRCm39) V2916A probably benign Het
Ly9 G A 1: 171,421,443 (GRCm39) Q603* probably null Het
Mis18bp1 A C 12: 65,205,280 (GRCm39) N14K possibly damaging Het
Mmrn1 G T 6: 60,937,797 (GRCm39) C265F probably damaging Het
Mrgprb5 C T 7: 47,817,809 (GRCm39) E309K probably benign Het
Nrtn T C 17: 57,058,504 (GRCm39) T166A probably damaging Het
Odr4 A G 1: 150,262,103 (GRCm39) probably null Het
Or8g50 T C 9: 39,648,146 (GRCm39) F12L probably damaging Het
Osbpl7 T A 11: 96,947,098 (GRCm39) S266R probably damaging Het
Pcdhb11 T C 18: 37,555,549 (GRCm39) I293T probably damaging Het
Pes1 A G 11: 3,927,986 (GRCm39) Y546C probably damaging Het
Pth1r A T 9: 110,551,339 (GRCm39) W587R probably benign Het
Rasgrf2 A G 13: 92,174,789 (GRCm39) Y147H probably damaging Het
Rcor3 A T 1: 191,810,217 (GRCm39) F153L probably damaging Het
Rev3l G A 10: 39,682,929 (GRCm39) C349Y probably damaging Het
Rnf115 C T 3: 96,695,889 (GRCm39) T225M probably benign Het
Rnf157 A G 11: 116,250,098 (GRCm39) V200A probably damaging Het
Scfd2 T C 5: 74,372,917 (GRCm39) T653A probably benign Het
Sdccag8 T C 1: 176,775,858 (GRCm39) Y590H probably damaging Het
Sema4d T A 13: 51,877,654 (GRCm39) K59N probably benign Het
Serpinb7 C A 1: 107,379,563 (GRCm39) H323Q probably damaging Het
Setx T A 2: 29,034,821 (GRCm39) H435Q probably damaging Het
Sgk3 T C 1: 9,969,020 (GRCm39) S466P possibly damaging Het
Sgsm2 T C 11: 74,741,958 (GRCm39) M1011V probably damaging Het
Ssc4d G A 5: 135,993,538 (GRCm39) P106L probably benign Het
Taf7 T C 18: 37,775,784 (GRCm39) Q261R possibly damaging Het
Tbc1d2b T C 9: 90,152,553 (GRCm39) K71R possibly damaging Het
Tff3 C T 17: 31,348,508 (GRCm39) V15I probably benign Het
Tgfb3 C A 12: 86,124,589 (GRCm39) V40L possibly damaging Het
Timm10 T A 2: 84,657,992 (GRCm39) D2E possibly damaging Het
Ttc16 T A 2: 32,663,753 (GRCm39) N74I probably damaging Het
Ttll1 G A 15: 83,381,546 (GRCm39) T241I probably damaging Het
Uba6 T A 5: 86,260,603 (GRCm39) D992V probably damaging Het
Vmn1r25 T A 6: 57,955,480 (GRCm39) T270S probably benign Het
Vmn2r106 T C 17: 20,497,728 (GRCm39) I504V probably damaging Het
Vmn2r87 G T 10: 130,315,014 (GRCm39) H191N possibly damaging Het
Vnn1 C A 10: 23,775,303 (GRCm39) F184L possibly damaging Het
Vtn A T 11: 78,393,032 (GRCm39) I466F probably damaging Het
Zfp352 A C 4: 90,112,772 (GRCm39) D304A probably damaging Het
Other mutations in Rbbp8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00825:Rbbp8 APN 18 11,855,664 (GRCm39) missense probably benign
IGL01302:Rbbp8 APN 18 11,855,036 (GRCm39) missense probably benign
IGL01965:Rbbp8 APN 18 11,855,317 (GRCm39) missense probably benign 0.04
IGL02076:Rbbp8 APN 18 11,838,876 (GRCm39) missense probably damaging 1.00
IGL02410:Rbbp8 APN 18 11,865,269 (GRCm39) missense probably damaging 1.00
IGL02823:Rbbp8 APN 18 11,865,270 (GRCm39) missense possibly damaging 0.89
IGL02859:Rbbp8 APN 18 11,871,671 (GRCm39) missense probably benign 0.42
IGL02966:Rbbp8 APN 18 11,838,869 (GRCm39) missense possibly damaging 0.88
IGL03022:Rbbp8 APN 18 11,858,559 (GRCm39) splice site probably benign
IGL03274:Rbbp8 APN 18 11,874,133 (GRCm39) splice site probably benign
IGL03367:Rbbp8 APN 18 11,854,776 (GRCm39) missense probably benign 0.08
R0063:Rbbp8 UTSW 18 11,867,614 (GRCm39) splice site probably benign
R0063:Rbbp8 UTSW 18 11,867,614 (GRCm39) splice site probably benign
R0167:Rbbp8 UTSW 18 11,793,979 (GRCm39) nonsense probably null
R0314:Rbbp8 UTSW 18 11,848,875 (GRCm39) missense probably benign 0.17
R0864:Rbbp8 UTSW 18 11,865,241 (GRCm39) splice site probably benign
R1033:Rbbp8 UTSW 18 11,875,762 (GRCm39) missense probably benign 0.41
R1678:Rbbp8 UTSW 18 11,865,372 (GRCm39) missense probably benign 0.05
R1964:Rbbp8 UTSW 18 11,875,736 (GRCm39) missense possibly damaging 0.62
R2002:Rbbp8 UTSW 18 11,860,223 (GRCm39) splice site probably benign
R2015:Rbbp8 UTSW 18 11,853,681 (GRCm39) missense probably benign 0.01
R2240:Rbbp8 UTSW 18 11,810,726 (GRCm39) missense probably damaging 0.99
R2308:Rbbp8 UTSW 18 11,829,833 (GRCm39) missense possibly damaging 0.95
R3946:Rbbp8 UTSW 18 11,851,925 (GRCm39) missense probably benign
R4375:Rbbp8 UTSW 18 11,858,467 (GRCm39) missense probably benign 0.00
R4695:Rbbp8 UTSW 18 11,854,839 (GRCm39) nonsense probably null
R4769:Rbbp8 UTSW 18 11,855,727 (GRCm39) missense probably damaging 1.00
R5161:Rbbp8 UTSW 18 11,855,171 (GRCm39) missense probably damaging 1.00
R5195:Rbbp8 UTSW 18 11,855,208 (GRCm39) missense probably benign 0.00
R5223:Rbbp8 UTSW 18 11,854,747 (GRCm39) missense probably benign 0.19
R5573:Rbbp8 UTSW 18 11,855,664 (GRCm39) missense probably benign
R5671:Rbbp8 UTSW 18 11,875,699 (GRCm39) missense probably benign 0.00
R6051:Rbbp8 UTSW 18 11,871,664 (GRCm39) missense probably benign 0.17
R6995:Rbbp8 UTSW 18 11,851,965 (GRCm39) missense probably damaging 1.00
R7048:Rbbp8 UTSW 18 11,865,277 (GRCm39) missense possibly damaging 0.92
R7261:Rbbp8 UTSW 18 11,838,799 (GRCm39) missense probably damaging 0.99
R7305:Rbbp8 UTSW 18 11,805,638 (GRCm39) critical splice acceptor site probably null
R7319:Rbbp8 UTSW 18 11,865,269 (GRCm39) missense probably damaging 1.00
R7447:Rbbp8 UTSW 18 11,793,934 (GRCm39) missense probably benign 0.00
R7949:Rbbp8 UTSW 18 11,851,892 (GRCm39) missense probably benign 0.00
R8010:Rbbp8 UTSW 18 11,855,290 (GRCm39) missense possibly damaging 0.67
R8116:Rbbp8 UTSW 18 11,855,727 (GRCm39) missense probably damaging 1.00
R8292:Rbbp8 UTSW 18 11,838,769 (GRCm39) missense probably benign
R8300:Rbbp8 UTSW 18 11,838,833 (GRCm39) synonymous silent
R8314:Rbbp8 UTSW 18 11,853,682 (GRCm39) missense probably benign 0.06
R8510:Rbbp8 UTSW 18 11,829,859 (GRCm39) nonsense probably null
R8961:Rbbp8 UTSW 18 11,865,262 (GRCm39) missense probably benign 0.18
R9056:Rbbp8 UTSW 18 11,810,677 (GRCm39) missense possibly damaging 0.65
R9086:Rbbp8 UTSW 18 11,875,736 (GRCm39) missense possibly damaging 0.62
R9375:Rbbp8 UTSW 18 11,838,888 (GRCm39) missense probably benign
R9391:Rbbp8 UTSW 18 11,854,990 (GRCm39) missense possibly damaging 0.49
R9763:Rbbp8 UTSW 18 11,865,261 (GRCm39) missense probably benign 0.01
Z1176:Rbbp8 UTSW 18 11,865,319 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TTCAGCACTCTTGAAGGTATAGTC -3'
(R):5'- AGGCACATATGTGGTGTACAGAC -3'

Sequencing Primer
(F):5'- ACTGGACTGCATAGAAGG -3'
(R):5'- TGTACAGACACATACACACAGG -3'
Posted On 2015-09-24