Incidental Mutation 'IGL02823:Rbbp8'
ID361089
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rbbp8
Ensembl Gene ENSMUSG00000041238
Gene Nameretinoblastoma binding protein 8, endonuclease
Synonyms9930104E21Rik, CtIP
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02823
Quality Score
Status
Chromosome18
Chromosomal Location11633276-11743207 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 11732213 bp
ZygosityHeterozygous
Amino Acid Change Serine to Glycine at position 720 (S720G)
Ref Sequence ENSEMBL: ENSMUSP00000111527 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047322] [ENSMUST00000115861]
Predicted Effect possibly damaging
Transcript: ENSMUST00000047322
AA Change: S720G

PolyPhen 2 Score 0.892 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000046255
Gene: ENSMUSG00000041238
AA Change: S720G

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 possibly damaging
Transcript: ENSMUST00000115861
AA Change: S720G

PolyPhen 2 Score 0.892 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000111527
Gene: ENSMUSG00000041238
AA Change: S720G

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
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: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T C 13: 77,261,955 S194P probably damaging Het
3110043O21Rik A T 4: 35,213,031 C215S probably damaging Het
Abca7 T A 10: 80,008,822 D1488E probably damaging Het
Abhd18 A G 3: 40,933,518 probably benign Het
Atp6ap1l A G 13: 90,899,525 V56A probably benign Het
Atrip A G 9: 109,061,178 Y631H probably damaging Het
Dst A T 1: 34,192,083 H3097L possibly damaging Het
Ear1 G T 14: 43,819,045 S122* probably null Het
Eif2a G T 3: 58,548,671 A364S probably benign Het
Eps8l2 A T 7: 141,342,075 D22V probably damaging Het
Fam84b T C 15: 60,823,123 D258G probably damaging Het
Fndc7 A G 3: 108,869,171 F432S probably damaging Het
Gemin5 T C 11: 58,167,705 probably benign Het
Grxcr2 T C 18: 41,991,981 K121E probably damaging Het
Gucy1a2 T C 9: 3,894,656 I713T possibly damaging Het
Hs3st1 A G 5: 39,614,757 L181P probably damaging Het
Ksr1 C A 11: 79,021,403 V627L probably benign Het
Lama2 T C 10: 27,001,145 N2682D probably damaging Het
Map3k19 G T 1: 127,822,264 H1117N probably benign Het
Mdc1 C T 17: 35,852,923 A1121V probably damaging Het
Nlrp1a C T 11: 71,092,423 S1239N probably damaging Het
Olfr322 T C 11: 58,665,967 M136T possibly damaging Het
Prkra G T 2: 76,630,424 A310E probably damaging Het
Prl2c1 T C 13: 27,856,433 probably benign Het
Prl7a2 T C 13: 27,662,751 Y93C possibly damaging Het
Prob1 A T 18: 35,652,747 V818E possibly damaging Het
Rexo4 T C 2: 26,962,477 T149A probably benign Het
Slc39a2 T A 14: 51,895,412 Y271N probably damaging Het
Sprr2d T A 3: 92,340,427 C58* probably null Het
Srebf2 G A 15: 82,199,774 G965D possibly damaging Het
Tcof1 T C 18: 60,816,048 E1265G probably benign Het
Terf2 T C 8: 107,072,625 N389S possibly damaging Het
Vsig10l T C 7: 43,466,464 S410P probably damaging Het
Vwa3b A T 1: 37,186,904 probably benign Het
Other mutations in Rbbp8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00825:Rbbp8 APN 18 11722607 missense probably benign
IGL01302:Rbbp8 APN 18 11721979 missense probably benign
IGL01965:Rbbp8 APN 18 11722260 missense probably benign 0.04
IGL02076:Rbbp8 APN 18 11705819 missense probably damaging 1.00
IGL02410:Rbbp8 APN 18 11732212 missense probably damaging 1.00
IGL02859:Rbbp8 APN 18 11738614 missense probably benign 0.42
IGL02966:Rbbp8 APN 18 11705812 missense possibly damaging 0.88
IGL03022:Rbbp8 APN 18 11725502 splice site probably benign
IGL03274:Rbbp8 APN 18 11741076 splice site probably benign
IGL03367:Rbbp8 APN 18 11721719 missense probably benign 0.08
R0063:Rbbp8 UTSW 18 11734557 splice site probably benign
R0063:Rbbp8 UTSW 18 11734557 splice site probably benign
R0167:Rbbp8 UTSW 18 11660922 nonsense probably null
R0314:Rbbp8 UTSW 18 11715818 missense probably benign 0.17
R0864:Rbbp8 UTSW 18 11732184 splice site probably benign
R1033:Rbbp8 UTSW 18 11742705 missense probably benign 0.41
R1678:Rbbp8 UTSW 18 11732315 missense probably benign 0.05
R1964:Rbbp8 UTSW 18 11742679 missense possibly damaging 0.62
R2002:Rbbp8 UTSW 18 11727166 splice site probably benign
R2015:Rbbp8 UTSW 18 11720624 missense probably benign 0.01
R2240:Rbbp8 UTSW 18 11677669 missense probably damaging 0.99
R2308:Rbbp8 UTSW 18 11696776 missense possibly damaging 0.95
R3946:Rbbp8 UTSW 18 11718868 missense probably benign
R4375:Rbbp8 UTSW 18 11725410 missense probably benign 0.00
R4590:Rbbp8 UTSW 18 11732265 nonsense probably null
R4695:Rbbp8 UTSW 18 11721782 nonsense probably null
R4769:Rbbp8 UTSW 18 11722670 missense probably damaging 1.00
R5161:Rbbp8 UTSW 18 11722114 missense probably damaging 1.00
R5195:Rbbp8 UTSW 18 11722151 missense probably benign 0.00
R5223:Rbbp8 UTSW 18 11721690 missense probably benign 0.19
R5573:Rbbp8 UTSW 18 11722607 missense probably benign
R5671:Rbbp8 UTSW 18 11742642 missense probably benign 0.00
R6051:Rbbp8 UTSW 18 11738607 missense probably benign 0.17
R6995:Rbbp8 UTSW 18 11718908 missense probably damaging 1.00
R7048:Rbbp8 UTSW 18 11732220 missense possibly damaging 0.92
R7261:Rbbp8 UTSW 18 11705742 missense probably damaging 0.99
R7305:Rbbp8 UTSW 18 11672581 critical splice acceptor site probably null
R7319:Rbbp8 UTSW 18 11732212 missense probably damaging 1.00
R7447:Rbbp8 UTSW 18 11660877 missense probably benign 0.00
Posted On2015-12-18