Incidental Mutation 'R5467:Rb1'
ID 433296
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 043028-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5467 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 73430298-73563446 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 73449060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 690 (D690G)
Ref Sequence ENSEMBL: ENSMUSP00000022701 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022701] [ENSMUST00000171767]
AlphaFold P13405
Predicted Effect possibly damaging
Transcript: ENSMUST00000022701
AA Change: D690G

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000022701
Gene: ENSMUSG00000022105
AA Change: D690G

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 noncoding transcript
Transcript: ENSMUST00000102166
Predicted Effect noncoding transcript
Transcript: ENSMUST00000163932
Predicted Effect probably benign
Transcript: ENSMUST00000171767
SMART Domains Protein: ENSMUSP00000127397
Gene: ENSMUSG00000022106

DomainStartEndE-ValueType
Pfam:RCC1 117 167 1.7e-16 PFAM
Pfam:RCC1_2 154 183 4.9e-15 PFAM
Pfam:RCC1 170 220 8.4e-16 PFAM
Pfam:RCC1 223 272 5.5e-18 PFAM
Pfam:RCC1_2 259 288 1.7e-11 PFAM
Pfam:RCC1 275 324 6.8e-14 PFAM
BTB 394 487 2.69e-21 SMART
Coding Region Coverage
  • 1x: 98.2%
  • 3x: 97.2%
  • 10x: 94.9%
  • 20x: 89.6%
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 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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actn1 A G 12: 80,222,991 (GRCm39) M525T possibly damaging Het
Arpc5l T C 2: 38,903,751 (GRCm39) V80A possibly damaging Het
Atp7b G A 8: 22,501,570 (GRCm39) T781I probably damaging Het
Bltp3b G T 10: 89,640,961 (GRCm39) G711W probably damaging Het
Celsr3 A T 9: 108,705,836 (GRCm39) D773V probably damaging Het
Clcn6 A T 4: 148,102,093 (GRCm39) H330Q possibly damaging Het
Cwc22 ATCTCTCTCTCTCTCTCT ATCTCTCTCTCTCTCT 2: 77,759,803 (GRCm39) probably null Het
Dmbt1 C A 7: 130,642,723 (GRCm39) S180R probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Elovl7 T C 13: 108,416,156 (GRCm39) V182A probably benign Het
Eml3 G A 19: 8,914,946 (GRCm39) W601* probably null Het
Farp1 C T 14: 121,472,489 (GRCm39) P208L probably damaging Het
Fras1 A T 5: 96,927,912 (GRCm39) Y3775F probably benign Het
Gns T C 10: 121,227,351 (GRCm39) W454R probably benign Het
Katnip T C 7: 125,442,527 (GRCm39) F812S possibly damaging Het
Kcnh2 A T 5: 24,531,765 (GRCm39) L40* probably null Het
Kmt2d G A 15: 98,749,990 (GRCm39) probably benign Het
Lrrc37 G T 11: 103,494,091 (GRCm39) C655* probably null Het
Mgl2 T A 11: 70,025,878 (GRCm39) I31N possibly damaging Het
Muc6 T C 7: 141,216,448 (GRCm39) T2677A possibly damaging Het
Ndst1 A G 18: 60,825,093 (GRCm39) S742P probably benign Het
Or10g6 G T 9: 39,933,733 (GRCm39) V15L probably benign Het
Or1o11 G T 17: 37,756,973 (GRCm39) C187F probably damaging Het
Or4d6 A C 19: 12,086,023 (GRCm39) S70A probably benign Het
Or5b112 A T 19: 13,319,521 (GRCm39) Y133F probably damaging Het
Or8g21 T C 9: 38,906,200 (GRCm39) Y177C probably benign Het
Pcdhb22 A G 18: 37,653,188 (GRCm39) D552G probably benign Het
Pikfyve T A 1: 65,291,654 (GRCm39) V1291E probably damaging Het
Ppp4r3a T C 12: 101,009,729 (GRCm39) E636G probably damaging Het
Prl5a1 A T 13: 28,333,994 (GRCm39) I166L possibly damaging Het
Sh3tc2 A G 18: 62,123,759 (GRCm39) H840R possibly damaging Het
Skida1 T C 2: 18,050,923 (GRCm39) probably benign Het
Slc31a2 A G 4: 62,210,924 (GRCm39) H19R probably damaging Het
Styxl2 C A 1: 165,939,599 (GRCm39) probably null Het
Tnks2 A T 19: 36,859,176 (GRCm39) R314W probably damaging Het
Trak1 A G 9: 121,275,864 (GRCm39) D189G probably damaging Het
Trav13n-4 T A 14: 53,601,303 (GRCm39) V24E probably damaging Het
Ylpm1 T C 12: 85,043,633 (GRCm39) Y124H unknown Het
Zfp703 C T 8: 27,469,233 (GRCm39) P299L probably damaging 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
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
R6414:Rb1 UTSW 14 73,520,414 (GRCm39) missense unknown
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'- GGCTCATGTCATTTCCACAGTAAAATG -3'
(R):5'- AATGGACAGTAAGCAGGCCC -3'

Sequencing Primer
(F):5'- TCTAGCTTATCACAATACAGAAAAGG -3'
(R):5'- GTAAGCAGGCCCTTTCACC -3'
Posted On 2016-10-06