Incidental Mutation 'R6414:Rb1'
ID 543427
Institutional Source Beutler Lab
Gene Symbol Rb1
Ensembl Gene ENSMUSG00000022105
Gene Name RB transcriptional corepressor 1
Synonyms Rb-1, retinoblastoma 1, Rb, pRb
MMRRC Submission 044556-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6414 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 73430298-73563446 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 73520414 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Glycine at position 42 (S42G)
Ref Sequence ENSEMBL: ENSMUSP00000125967 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022701] [ENSMUST00000164624]
AlphaFold P13405
Predicted Effect silent
Transcript: ENSMUST00000022701
SMART Domains Protein: ENSMUSP00000022701
Gene: ENSMUSG00000022105

DomainStartEndE-ValueType
low complexity region 2 28 N/A INTRINSIC
low complexity region 37 53 N/A INTRINSIC
DUF3452 97 223 4.59e-25 SMART
RB_A 367 567 5.53e-92 SMART
CYCLIN 653 740 1.62e-5 SMART
Rb_C 761 920 1.28e-96 SMART
Predicted Effect unknown
Transcript: ENSMUST00000164624
AA Change: S42G
Meta Mutation Damage Score 0.0852 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 97.7%
Validation Efficiency 98% (57/58)
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 negative regulator of the cell cycle and was the first tumor suppressor gene found. The encoded protein also stabilizes constitutive heterochromatin to maintain the overall chromatin structure. The active, hypophosphorylated form of the protein binds transcription factor E2F1. Defects in this gene are a cause of childhood cancer retinoblastoma (RB), bladder cancer, and osteogenic sarcoma. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted mutations exhibit abnormalities of the neuronal and hematopoietic systems and die in utero. Heterozygotes may develop pituitary tumors associated with loss of the normal allele. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4fm5 T A 4: 144,503,985 (GRCm39) I389L possibly damaging Het
Acap1 A G 11: 69,775,162 (GRCm39) V367A probably benign Het
Alpk1 T C 3: 127,473,858 (GRCm39) D715G probably benign Het
Atg101 T A 15: 101,188,341 (GRCm39) C149S probably benign Het
Atp2c1 A T 9: 105,343,855 (GRCm39) I84N probably damaging Het
Ceacam20 C A 7: 19,710,056 (GRCm39) A360E probably damaging Het
Chd3 A T 11: 69,243,371 (GRCm39) probably null Het
Clcc1 G A 3: 108,584,167 (GRCm39) C517Y possibly damaging Het
Col6a5 T C 9: 105,769,465 (GRCm39) probably null Het
Ctnna3 T C 10: 64,096,644 (GRCm39) V394A probably benign Het
Ctsll3 A G 13: 60,948,113 (GRCm39) F188S probably damaging Het
Cyth4 T C 15: 78,492,346 (GRCm39) V125A probably damaging Het
Ddx43 G A 9: 78,308,218 (GRCm39) V131I probably benign Het
Elp4 A G 2: 105,734,788 (GRCm39) S16P possibly damaging Het
Espl1 T A 15: 102,223,995 (GRCm39) V1182E probably damaging Het
Fhod3 T C 18: 25,223,935 (GRCm39) S1094P possibly damaging Het
Fmo6 A T 1: 162,748,014 (GRCm39) V350D probably damaging Het
Frem1 A G 4: 82,858,773 (GRCm39) F1545S probably damaging Het
Gata3 T A 2: 9,863,245 (GRCm39) H423L possibly damaging Het
Golt1a A T 1: 133,248,032 (GRCm39) M87L probably damaging Het
Gpr171 A T 3: 59,005,544 (GRCm39) V77E probably damaging Het
Hectd2 A G 19: 36,596,186 (GRCm39) D757G probably benign Het
Hmmr A G 11: 40,606,694 (GRCm39) probably null Het
Il31ra A G 13: 112,660,441 (GRCm39) V635A possibly damaging Het
Lama1 T C 17: 68,053,905 (GRCm39) probably null Het
Ltbp4 G A 7: 27,010,140 (GRCm39) P1140L probably damaging Het
Macf1 A G 4: 123,386,988 (GRCm39) L1210P possibly damaging Het
Meox2 A T 12: 37,158,830 (GRCm39) M1L probably benign Het
Mex3d A G 10: 80,217,205 (GRCm39) S671P unknown Het
Mrgprb2 C T 7: 48,202,129 (GRCm39) V199I probably benign Het
Mroh9 A T 1: 162,902,271 (GRCm39) V114E probably damaging Het
Muc5b A G 7: 141,412,834 (GRCm39) K1927E unknown Het
Or4f52 A C 2: 111,061,497 (GRCm39) probably null Het
Or6c35 T A 10: 129,169,578 (GRCm39) I276K probably benign Het
Otogl C T 10: 107,617,911 (GRCm39) C1734Y probably damaging Het
Parp4 T A 14: 56,864,838 (GRCm39) probably null Het
Pcdh15 T A 10: 74,021,258 (GRCm39) N162K probably damaging Het
Pcdhb10 A C 18: 37,546,898 (GRCm39) H658P possibly damaging Het
Pgm2l1 G T 7: 99,904,747 (GRCm39) A160S possibly damaging Het
Prkag2 T A 5: 25,305,178 (GRCm39) probably benign Het
Rap1gap2 A G 11: 74,296,616 (GRCm39) L457P probably damaging Het
Rasef C T 4: 73,658,818 (GRCm39) V463M probably benign Het
Reep3 C A 10: 66,875,356 (GRCm39) V36F probably damaging Het
Rhcg A G 7: 79,248,716 (GRCm39) probably null Het
Sbno1 T C 5: 124,533,994 (GRCm39) S661G probably benign Het
Slc25a3 T G 10: 90,958,190 (GRCm39) Q50P possibly damaging Het
Slc2a13 T A 15: 91,228,008 (GRCm39) I395F probably benign Het
Slc6a5 C T 7: 49,559,991 (GRCm39) probably benign Het
Snta1 G C 2: 154,219,987 (GRCm39) T391S possibly damaging Het
Spata7 T C 12: 98,629,479 (GRCm39) probably null Het
Stx17 A G 4: 48,158,809 (GRCm39) probably null Het
Terf2 A T 8: 107,803,486 (GRCm39) S365T probably benign Het
Tmem231 G A 8: 112,653,524 (GRCm39) probably benign Het
Trim8 A T 19: 46,491,346 (GRCm39) H155L probably benign Het
Wipi2 T A 5: 142,641,693 (GRCm39) V83D probably damaging Het
Zbtb47 T G 9: 121,592,725 (GRCm39) D348E probably benign Het
Zfp316 C A 5: 143,240,639 (GRCm39) R460L possibly damaging Het
Zfp799 C T 17: 33,039,259 (GRCm39) V336M probably damaging Het
Zfp947 A T 17: 22,365,395 (GRCm39) I93N probably damaging Het
Zranb3 A G 1: 127,968,694 (GRCm39) Y74H probably benign Het
Other mutations in Rb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00497:Rb1 APN 14 73,502,038 (GRCm39) missense probably damaging 1.00
IGL00951:Rb1 APN 14 73,559,512 (GRCm39) missense probably damaging 1.00
IGL01152:Rb1 APN 14 73,443,310 (GRCm39) missense probably damaging 1.00
IGL01339:Rb1 APN 14 73,501,811 (GRCm39) critical splice acceptor site probably null
IGL01349:Rb1 APN 14 73,506,558 (GRCm39) missense probably damaging 1.00
IGL01390:Rb1 APN 14 73,532,439 (GRCm39) missense probably benign 0.02
IGL02066:Rb1 APN 14 73,435,974 (GRCm39) missense probably benign 0.06
IGL02207:Rb1 APN 14 73,443,525 (GRCm39) missense probably damaging 1.00
IGL02860:Rb1 APN 14 73,443,452 (GRCm39) missense probably damaging 1.00
IGL03370:Rb1 APN 14 73,520,306 (GRCm39) critical splice donor site probably null
rubidium UTSW 14 73,436,751 (GRCm39) missense probably damaging 1.00
P0028:Rb1 UTSW 14 73,502,068 (GRCm39) missense probably damaging 1.00
R0553:Rb1 UTSW 14 73,449,152 (GRCm39) nonsense probably null
R0563:Rb1 UTSW 14 73,454,207 (GRCm39) missense probably damaging 1.00
R0586:Rb1 UTSW 14 73,525,124 (GRCm39) intron probably benign
R0595:Rb1 UTSW 14 73,511,120 (GRCm39) missense probably damaging 1.00
R0755:Rb1 UTSW 14 73,434,653 (GRCm39) makesense probably null
R1480:Rb1 UTSW 14 73,500,042 (GRCm39) missense probably benign
R1513:Rb1 UTSW 14 73,559,524 (GRCm39) missense probably benign 0.00
R1752:Rb1 UTSW 14 73,525,064 (GRCm39) missense probably damaging 0.99
R1919:Rb1 UTSW 14 73,450,430 (GRCm39) nonsense probably null
R2010:Rb1 UTSW 14 73,532,433 (GRCm39) missense probably benign 0.16
R2087:Rb1 UTSW 14 73,517,692 (GRCm39) missense probably benign 0.09
R2152:Rb1 UTSW 14 73,526,165 (GRCm39) missense probably benign
R2167:Rb1 UTSW 14 73,449,091 (GRCm39) missense probably damaging 1.00
R3950:Rb1 UTSW 14 73,500,102 (GRCm39) missense probably damaging 1.00
R4183:Rb1 UTSW 14 73,435,966 (GRCm39) splice site probably null
R4225:Rb1 UTSW 14 73,506,631 (GRCm39) missense possibly damaging 0.58
R4306:Rb1 UTSW 14 73,500,135 (GRCm39) missense probably damaging 1.00
R4464:Rb1 UTSW 14 73,436,638 (GRCm39) splice site probably null
R4609:Rb1 UTSW 14 73,499,954 (GRCm39) splice site probably benign
R4671:Rb1 UTSW 14 73,511,116 (GRCm39) missense probably damaging 1.00
R4916:Rb1 UTSW 14 73,454,131 (GRCm39) missense probably damaging 1.00
R5160:Rb1 UTSW 14 73,501,895 (GRCm39) synonymous silent
R5210:Rb1 UTSW 14 73,436,751 (GRCm39) missense probably damaging 1.00
R5320:Rb1 UTSW 14 73,450,566 (GRCm39) nonsense probably null
R5436:Rb1 UTSW 14 73,450,580 (GRCm39) splice site probably null
R5467:Rb1 UTSW 14 73,449,060 (GRCm39) missense possibly damaging 0.92
R5592:Rb1 UTSW 14 73,449,187 (GRCm39) missense probably damaging 1.00
R6326:Rb1 UTSW 14 73,435,974 (GRCm39) missense probably benign 0.06
R6363:Rb1 UTSW 14 73,525,081 (GRCm39) missense probably benign 0.01
R6395:Rb1 UTSW 14 73,436,636 (GRCm39) missense probably damaging 1.00
R6460:Rb1 UTSW 14 73,515,894 (GRCm39) missense probably benign 0.06
R6503:Rb1 UTSW 14 73,443,320 (GRCm39) missense probably benign 0.08
R6519:Rb1 UTSW 14 73,535,503 (GRCm39) missense probably benign 0.00
R6671:Rb1 UTSW 14 73,434,706 (GRCm39) missense probably damaging 1.00
R7026:Rb1 UTSW 14 73,535,539 (GRCm39) missense probably benign 0.00
R7103:Rb1 UTSW 14 73,500,084 (GRCm39) missense probably damaging 1.00
R7263:Rb1 UTSW 14 73,520,363 (GRCm39) nonsense probably null
R7478:Rb1 UTSW 14 73,506,577 (GRCm39) missense probably damaging 1.00
R7519:Rb1 UTSW 14 73,502,048 (GRCm39) missense probably damaging 1.00
R7817:Rb1 UTSW 14 73,435,983 (GRCm39) missense probably damaging 1.00
R8323:Rb1 UTSW 14 73,503,023 (GRCm39) missense probably benign 0.09
R8809:Rb1 UTSW 14 73,503,000 (GRCm39) missense probably damaging 1.00
R8813:Rb1 UTSW 14 73,500,027 (GRCm39) missense probably damaging 0.96
R8849:Rb1 UTSW 14 73,434,709 (GRCm39) missense probably damaging 1.00
R9272:Rb1 UTSW 14 73,517,602 (GRCm39) missense possibly damaging 0.85
R9482:Rb1 UTSW 14 73,443,493 (GRCm39) missense probably damaging 1.00
R9606:Rb1 UTSW 14 73,517,573 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TCCTATAGACAGTCAGTACGGAAC -3'
(R):5'- GAAAAGTCTTTATTGTGGCTGTAGC -3'

Sequencing Primer
(F):5'- TACGGAACTGCTGAAGAAAAGG -3'
(R):5'- AACCCGAGTTTGTCATGGGAC -3'
Posted On 2018-12-07