Incidental Mutation 'R9793:Rbm20'
ID 734785
Institutional Source Beutler Lab
Gene Symbol Rbm20
Ensembl Gene ENSMUSG00000043639
Gene Name RNA binding motif protein 20
Synonyms 2010003H22Rik, 1110018J23Rik
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.143) question?
Stock # R9793 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 53665737-53855511 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 53852551 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 1177 (T1177K)
Ref Sequence ENSEMBL: ENSMUSP00000129447 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000164202]
AlphaFold Q3UQS8
Predicted Effect probably benign
Transcript: ENSMUST00000161856
SMART Domains Protein: ENSMUSP00000124363
Gene: ENSMUSG00000043639

DomainStartEndE-ValueType
low complexity region 10 33 N/A INTRINSIC
low complexity region 180 191 N/A INTRINSIC
low complexity region 209 220 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000164202
AA Change: T1177K

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000129447
Gene: ENSMUSG00000043639
AA Change: T1177K

DomainStartEndE-ValueType
low complexity region 25 61 N/A INTRINSIC
low complexity region 106 117 N/A INTRINSIC
low complexity region 170 183 N/A INTRINSIC
low complexity region 251 260 N/A INTRINSIC
ZnF_U1 410 444 6.79e-1 SMART
ZnF_C2H2 413 437 4.69e0 SMART
RRM 521 591 4.01e-5 SMART
low complexity region 634 657 N/A INTRINSIC
low complexity region 804 815 N/A INTRINSIC
low complexity region 833 844 N/A INTRINSIC
ZnF_U1 1130 1165 7.26e-6 SMART
ZnF_C2H2 1133 1158 3.13e1 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.5%
  • 20x: 98.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that binds RNA and regulates splicing. Mutations in this gene have been associated with familial dilated cardiomyopathy. [provided by RefSeq, Apr 2014]
PHENOTYPE: Mice homozygous for an allele lacking the RNA recognition motif exhibit increased titin compliance, and attenuated Frank-Starling mechanism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Add2 A T 6: 86,078,135 (GRCm39) probably null Het
Afap1l1 T C 18: 61,874,822 (GRCm39) D453G possibly damaging Het
Agrn A G 4: 156,261,129 (GRCm39) V656A probably benign Het
Aldh3a1 T C 11: 61,108,927 (GRCm39) Y443H probably damaging Het
Alpk3 T C 7: 80,750,881 (GRCm39) probably null Het
Ano1 A T 7: 144,175,434 (GRCm39) W495R probably damaging Het
Apc T A 18: 34,447,628 (GRCm39) L1508Q probably damaging Het
Cald1 A T 6: 34,723,071 (GRCm39) M52L Het
Ccdc9b T C 2: 118,587,784 (GRCm39) S517G unknown Het
Cdk11b T A 4: 155,732,378 (GRCm39) H510Q unknown Het
Cdk12 T A 11: 98,102,051 (GRCm39) D636E unknown Het
Cfap53 A G 18: 74,438,741 (GRCm39) D306G probably benign Het
Cntln C T 4: 84,985,798 (GRCm39) L951F probably benign Het
Cntnap4 T C 8: 113,608,357 (GRCm39) V1259A probably benign Het
Cntnap5c A T 17: 58,409,192 (GRCm39) T477S probably benign Het
Cyp4a30b A G 4: 115,316,167 (GRCm39) T298A probably benign Het
Dop1b T A 16: 93,598,503 (GRCm39) D2006E probably benign Het
Ermard T C 17: 15,281,441 (GRCm39) L617P probably damaging Het
Glipr1l2 A G 10: 111,942,905 (GRCm39) I253M probably benign Het
Gm40460 CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,554 (GRCm39) probably benign Het
Grik3 A G 4: 125,526,315 (GRCm39) T183A probably damaging Het
Hao1 T A 2: 134,372,552 (GRCm39) Y152F possibly damaging Het
Hdac7 T C 15: 97,698,671 (GRCm39) T629A possibly damaging Het
Hmcn1 G A 1: 150,608,689 (GRCm39) P1498S possibly damaging Het
Iqcf3 T A 9: 106,434,714 (GRCm39) K41N probably benign Het
Kif26a C T 12: 112,142,887 (GRCm39) A1047V probably damaging Het
Lrriq3 T C 3: 154,893,313 (GRCm39) M338T probably benign Het
Map1a T C 2: 121,121,304 (GRCm39) probably null Het
Ncoa2 G T 1: 13,260,355 (GRCm39) Q107K possibly damaging Het
Nsd2 A G 5: 34,003,489 (GRCm39) D213G possibly damaging Het
Nuggc T C 14: 65,847,345 (GRCm39) S131P probably damaging Het
Nwd2 A G 5: 63,964,232 (GRCm39) E1272G probably damaging Het
Or2y1 A T 11: 49,385,882 (GRCm39) N174I probably damaging Het
Or4a78 T C 2: 89,497,811 (GRCm39) I140V probably benign Het
Or4f14c T C 2: 111,941,330 (GRCm39) H89R probably benign Het
Or52m1 G A 7: 102,289,788 (GRCm39) V112I probably benign Het
Or5b113 A T 19: 13,342,514 (GRCm39) H174L probably damaging Het
Or8h9 T A 2: 86,789,119 (GRCm39) I228F probably damaging Het
Otud7a C T 7: 63,378,845 (GRCm39) R232W probably damaging Het
Pacsin3 C A 2: 91,094,160 (GRCm39) A363D probably benign Het
Pcdh17 C T 14: 84,770,350 (GRCm39) R943* probably null Het
Pkd1 A G 17: 24,800,172 (GRCm39) T2978A probably benign Het
Pkhd1l1 T C 15: 44,406,983 (GRCm39) S2407P probably benign Het
Ppip5k2 A T 1: 97,671,822 (GRCm39) Y489* probably null Het
Rasgrp1 T C 2: 117,118,429 (GRCm39) D520G probably benign Het
Rex2 A C 4: 147,142,039 (GRCm39) N176H probably damaging Het
Rsl1d1 T C 16: 11,017,300 (GRCm39) N194S possibly damaging Het
Sel1l3 C A 5: 53,329,924 (GRCm39) R477L probably benign Het
Sidt2 A G 9: 45,850,563 (GRCm39) Y851H probably damaging Het
Sirpb1b G A 3: 15,640,074 (GRCm39) probably benign Het
Slc6a7 C A 18: 61,138,866 (GRCm39) R214L probably benign Het
Srrt G C 5: 137,294,835 (GRCm39) I739M probably benign Het
Tbc1d22a T C 15: 86,119,839 (GRCm39) L81P probably damaging Het
Trim42 A G 9: 97,245,429 (GRCm39) I457T probably damaging Het
Ttc23l T A 15: 10,537,731 (GRCm39) I180F probably benign Het
Usp9y T C Y: 1,364,679 (GRCm39) M1045V probably benign Het
Vim A G 2: 13,579,598 (GRCm39) D119G probably benign Het
Vmn2r118 T C 17: 55,899,496 (GRCm39) T803A probably damaging Het
Vwa3a C A 7: 120,383,307 (GRCm39) A636D probably damaging Het
Wdr26 A G 1: 181,036,812 (GRCm39) F143S probably damaging Het
Other mutations in Rbm20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00419:Rbm20 APN 19 53,831,695 (GRCm39) missense probably damaging 1.00
IGL00815:Rbm20 APN 19 53,803,948 (GRCm39) missense probably damaging 1.00
IGL00845:Rbm20 APN 19 53,806,380 (GRCm39) missense probably damaging 1.00
IGL01408:Rbm20 APN 19 53,840,044 (GRCm39) missense possibly damaging 0.95
IGL01663:Rbm20 APN 19 53,829,426 (GRCm39) missense probably damaging 1.00
IGL01902:Rbm20 APN 19 53,829,422 (GRCm39) missense probably damaging 0.99
IGL01942:Rbm20 APN 19 53,801,874 (GRCm39) missense probably damaging 1.00
IGL02964:Rbm20 APN 19 53,802,133 (GRCm39) missense probably benign 0.02
IGL03326:Rbm20 APN 19 53,802,431 (GRCm39) missense possibly damaging 0.85
BB001:Rbm20 UTSW 19 53,666,016 (GRCm39) missense possibly damaging 0.63
BB002:Rbm20 UTSW 19 53,801,753 (GRCm39) missense probably damaging 0.97
BB011:Rbm20 UTSW 19 53,666,016 (GRCm39) missense possibly damaging 0.63
BB012:Rbm20 UTSW 19 53,801,753 (GRCm39) missense probably damaging 0.97
R0326:Rbm20 UTSW 19 53,852,596 (GRCm39) missense probably damaging 1.00
R0487:Rbm20 UTSW 19 53,839,626 (GRCm39) missense probably damaging 1.00
R0965:Rbm20 UTSW 19 53,847,832 (GRCm39) missense probably damaging 1.00
R1435:Rbm20 UTSW 19 53,802,588 (GRCm39) missense probably benign 0.16
R1914:Rbm20 UTSW 19 53,852,518 (GRCm39) missense probably damaging 1.00
R1915:Rbm20 UTSW 19 53,852,518 (GRCm39) missense probably damaging 1.00
R2011:Rbm20 UTSW 19 53,847,859 (GRCm39) missense probably damaging 1.00
R2012:Rbm20 UTSW 19 53,847,859 (GRCm39) missense probably damaging 1.00
R2258:Rbm20 UTSW 19 53,840,172 (GRCm39) missense probably benign
R3947:Rbm20 UTSW 19 53,801,768 (GRCm39) missense probably benign 0.35
R4305:Rbm20 UTSW 19 53,831,691 (GRCm39) missense probably damaging 1.00
R4308:Rbm20 UTSW 19 53,831,691 (GRCm39) missense probably damaging 1.00
R4521:Rbm20 UTSW 19 53,805,633 (GRCm39) missense probably benign 0.14
R4970:Rbm20 UTSW 19 53,840,100 (GRCm39) missense probably damaging 0.99
R5266:Rbm20 UTSW 19 53,801,818 (GRCm39) missense probably damaging 1.00
R5475:Rbm20 UTSW 19 53,823,136 (GRCm39) nonsense probably null
R5503:Rbm20 UTSW 19 53,839,785 (GRCm39) missense possibly damaging 0.75
R5995:Rbm20 UTSW 19 53,839,698 (GRCm39) missense possibly damaging 0.95
R6836:Rbm20 UTSW 19 53,802,500 (GRCm39) missense probably damaging 0.98
R6947:Rbm20 UTSW 19 53,839,696 (GRCm39) missense probably damaging 1.00
R7030:Rbm20 UTSW 19 53,823,197 (GRCm39) missense probably damaging 1.00
R7117:Rbm20 UTSW 19 53,839,989 (GRCm39) missense possibly damaging 0.92
R7237:Rbm20 UTSW 19 53,839,930 (GRCm39) missense probably benign 0.04
R7638:Rbm20 UTSW 19 53,802,764 (GRCm39) missense possibly damaging 0.95
R7792:Rbm20 UTSW 19 53,838,567 (GRCm39) missense probably benign
R7823:Rbm20 UTSW 19 53,831,785 (GRCm39) missense probably benign 0.33
R7924:Rbm20 UTSW 19 53,666,016 (GRCm39) missense possibly damaging 0.63
R7925:Rbm20 UTSW 19 53,801,753 (GRCm39) missense probably damaging 0.97
R8044:Rbm20 UTSW 19 53,806,402 (GRCm39) missense probably benign 0.44
R8045:Rbm20 UTSW 19 53,806,402 (GRCm39) missense probably benign 0.44
R8046:Rbm20 UTSW 19 53,806,402 (GRCm39) missense probably benign 0.44
R8100:Rbm20 UTSW 19 53,839,744 (GRCm39) missense possibly damaging 0.85
R8292:Rbm20 UTSW 19 53,839,930 (GRCm39) missense possibly damaging 0.71
R8366:Rbm20 UTSW 19 53,838,612 (GRCm39) missense possibly damaging 0.95
R8518:Rbm20 UTSW 19 53,839,923 (GRCm39) missense probably benign 0.18
R8799:Rbm20 UTSW 19 53,821,120 (GRCm39) missense probably damaging 1.00
R8873:Rbm20 UTSW 19 53,665,911 (GRCm39) missense probably benign 0.00
R8886:Rbm20 UTSW 19 53,801,767 (GRCm39) missense probably benign 0.00
R9194:Rbm20 UTSW 19 53,823,131 (GRCm39) missense probably damaging 1.00
R9226:Rbm20 UTSW 19 53,839,645 (GRCm39) missense possibly damaging 0.92
R9765:Rbm20 UTSW 19 53,840,060 (GRCm39) missense probably benign
R9795:Rbm20 UTSW 19 53,852,551 (GRCm39) missense probably benign 0.03
RF016:Rbm20 UTSW 19 53,802,163 (GRCm39) missense probably benign 0.00
Z1177:Rbm20 UTSW 19 53,840,116 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GTCCCATTGCCCTAAGATAGCTG -3'
(R):5'- TGTTCTGCAAGCCCAAGCAC -3'

Sequencing Primer
(F):5'- CCATTGCCCTAAGATAGCTGGAGAG -3'
(R):5'- AAGCACCATGTCCTGCCTG -3'
Posted On 2022-11-14