Incidental Mutation 'IGL02066:Rb1'
ID185649
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rb1
Ensembl Gene ENSMUSG00000022105
Gene NameRB transcriptional corepressor 1
SynonymsRb-1, Rb, pRb
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02066
Quality Score
Status
Chromosome14
Chromosomal Location73183673-73325822 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 73198534 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Lysine at position 897 (M897K)
Ref Sequence ENSEMBL: ENSMUSP00000022701 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022701] [ENSMUST00000171767]
Predicted Effect probably benign
Transcript: ENSMUST00000022701
AA Change: M897K

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000022701
Gene: ENSMUSG00000022105
AA Change: M897K

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: ENSMUST00000163932
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168495
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
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610507B11Rik G A 11: 78,273,232 R1133H probably damaging Het
A2m T A 6: 121,649,895 C569S probably damaging Het
Adck5 T C 15: 76,595,206 V487A probably damaging Het
Agfg1 A G 1: 82,893,558 T483A probably damaging Het
Akr1c12 T C 13: 4,276,237 T82A probably damaging Het
Ano2 T A 6: 125,690,739 L6Q probably benign Het
Anp32a G A 9: 62,377,333 probably benign Het
Cep250 C A 2: 155,976,521 A871D probably damaging Het
Chl1 T C 6: 103,698,224 V624A probably benign Het
Clasp1 G A 1: 118,565,260 probably null Het
Clca3a2 T G 3: 144,813,455 D320A probably benign Het
Cnot9 A G 1: 74,527,053 Q201R possibly damaging Het
Cox4i2 C T 2: 152,760,682 R99C probably damaging Het
Csmd1 A T 8: 15,926,594 F2875I probably damaging Het
Dpagt1 A G 9: 44,331,906 Y246C probably damaging Het
Dsc1 A G 18: 20,108,803 probably benign Het
Eef1d G A 15: 75,896,855 T464I probably benign Het
Efna2 C T 10: 80,188,666 probably benign Het
Etaa1 C A 11: 17,946,687 V477L probably benign Het
Fam189b C T 3: 89,188,596 R545* probably null Het
Fam83d C T 2: 158,785,873 T494M probably benign Het
Fbxo24 C T 5: 137,612,870 V553M probably damaging Het
Gal3st2 A G 1: 93,873,657 T12A probably damaging Het
Gba2 G A 4: 43,570,175 T373I probably benign Het
Kitl T A 10: 100,076,882 C154S probably damaging Het
Lrp1b A T 2: 41,111,079 C2044* probably null Het
Lrp6 G T 6: 134,450,937 S1564* probably null Het
Manea A T 4: 26,340,965 probably benign Het
Myt1 T C 2: 181,797,189 L168P probably damaging Het
Notch1 T C 2: 26,460,396 E2244G possibly damaging Het
Nsd3 T G 8: 25,713,488 V1343G probably damaging Het
Nup155 T C 15: 8,157,766 probably benign Het
Obox6 T C 7: 15,834,703 I83V probably benign Het
Olfr358 A T 2: 37,005,309 F102I probably damaging Het
Olfr538 A T 7: 140,574,500 T116S possibly damaging Het
Pdgfra T C 5: 75,170,580 V282A possibly damaging Het
Pkd1l2 A G 8: 117,009,564 probably benign Het
Pmfbp1 A T 8: 109,541,733 I971F possibly damaging Het
Ppp6c T C 2: 39,199,671 T199A probably benign Het
Ptpa A G 2: 30,443,296 T3A possibly damaging Het
Rptn A C 3: 93,397,129 S590R probably benign Het
Rreb1 A G 13: 37,931,506 D947G probably benign Het
Samd9l T C 6: 3,376,575 T229A probably damaging Het
Slc5a9 A T 4: 111,887,522 M423K probably damaging Het
Slc6a12 T A 6: 121,352,056 I111N probably damaging Het
Slc6a15 T A 10: 103,416,658 L561I probably damaging Het
Spag5 A G 11: 78,304,532 N222D probably benign Het
Spp2 G A 1: 88,417,243 M54I probably benign Het
Sptbn4 T C 7: 27,364,515 E847G possibly damaging Het
Timd2 T A 11: 46,678,223 N203Y probably damaging Het
Togaram1 G T 12: 64,983,421 D1000Y probably damaging Het
Usp47 C T 7: 112,064,397 R258C probably damaging Het
Uts2r A C 11: 121,160,697 D129A probably damaging Het
Vmn2r102 G A 17: 19,693,929 M585I probably benign Het
Vmn2r77 A T 7: 86,803,628 R518* probably null Het
Wdfy4 C T 14: 33,149,566 R296K probably benign Het
Xirp2 A T 2: 67,526,071 K3725N probably benign Het
Xntrpc T C 7: 102,077,829 S142P probably benign Het
Zfat T C 15: 68,180,829 H372R probably damaging Het
Other mutations in Rb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00497:Rb1 APN 14 73264598 missense probably damaging 1.00
IGL00951:Rb1 APN 14 73322072 missense probably damaging 1.00
IGL01152:Rb1 APN 14 73205870 missense probably damaging 1.00
IGL01339:Rb1 APN 14 73264371 critical splice acceptor site probably null
IGL01349:Rb1 APN 14 73269118 missense probably damaging 1.00
IGL01390:Rb1 APN 14 73294999 missense probably benign 0.02
IGL02207:Rb1 APN 14 73206085 missense probably damaging 1.00
IGL02860:Rb1 APN 14 73206012 missense probably damaging 1.00
IGL03370:Rb1 APN 14 73282866 critical splice donor site probably null
rubidium UTSW 14 73199311 missense probably damaging 1.00
P0028:Rb1 UTSW 14 73264628 missense probably damaging 1.00
R0553:Rb1 UTSW 14 73211712 nonsense probably null
R0563:Rb1 UTSW 14 73216767 missense probably damaging 1.00
R0586:Rb1 UTSW 14 73287684 intron probably benign
R0595:Rb1 UTSW 14 73273680 missense probably damaging 1.00
R0755:Rb1 UTSW 14 73197213 makesense probably null
R1480:Rb1 UTSW 14 73262602 missense probably benign
R1513:Rb1 UTSW 14 73322084 missense probably benign 0.00
R1752:Rb1 UTSW 14 73287624 missense probably damaging 0.99
R1919:Rb1 UTSW 14 73212990 nonsense probably null
R2010:Rb1 UTSW 14 73294993 missense probably benign 0.16
R2087:Rb1 UTSW 14 73280252 missense probably benign 0.09
R2152:Rb1 UTSW 14 73288725 missense probably benign
R2167:Rb1 UTSW 14 73211651 missense probably damaging 1.00
R3950:Rb1 UTSW 14 73262662 missense probably damaging 1.00
R4183:Rb1 UTSW 14 73198526 splice site probably null
R4225:Rb1 UTSW 14 73269191 missense possibly damaging 0.58
R4306:Rb1 UTSW 14 73262695 missense probably damaging 1.00
R4464:Rb1 UTSW 14 73199198 intron probably null
R4609:Rb1 UTSW 14 73262514 splice site probably benign
R4671:Rb1 UTSW 14 73273676 missense probably damaging 1.00
R4916:Rb1 UTSW 14 73216691 missense probably damaging 1.00
R5160:Rb1 UTSW 14 73264455 synonymous silent
R5210:Rb1 UTSW 14 73199311 missense probably damaging 1.00
R5320:Rb1 UTSW 14 73213126 nonsense probably null
R5436:Rb1 UTSW 14 73213140 splice site probably null
R5467:Rb1 UTSW 14 73211620 missense possibly damaging 0.92
R5592:Rb1 UTSW 14 73211747 missense probably damaging 1.00
R6326:Rb1 UTSW 14 73198534 missense probably benign 0.06
R6363:Rb1 UTSW 14 73287641 missense probably benign 0.01
R6395:Rb1 UTSW 14 73199196 missense probably damaging 1.00
R6414:Rb1 UTSW 14 73282974 missense unknown
R6460:Rb1 UTSW 14 73278454 missense probably benign 0.06
R6503:Rb1 UTSW 14 73205880 missense probably benign 0.08
R6519:Rb1 UTSW 14 73298063 missense probably benign 0.00
R6671:Rb1 UTSW 14 73197266 missense probably damaging 1.00
R7026:Rb1 UTSW 14 73298099 missense probably benign 0.00
R7103:Rb1 UTSW 14 73262644 missense probably damaging 1.00
R7263:Rb1 UTSW 14 73282923 nonsense probably null
R7478:Rb1 UTSW 14 73269137 missense probably damaging 1.00
R7519:Rb1 UTSW 14 73264608 missense probably damaging 1.00
Posted On2014-05-07