Incidental Mutation 'R0486:Rnf20'
ID 42273
Institutional Source Beutler Lab
Gene Symbol Rnf20
Ensembl Gene ENSMUSG00000028309
Gene Name ring finger protein 20
Synonyms 4833430L21Rik
MMRRC Submission 038685-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0486 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 49632006-49656887 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 49645907 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Isoleucine at position 332 (L332I)
Ref Sequence ENSEMBL: ENSMUSP00000118293 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029989] [ENSMUST00000146547] [ENSMUST00000156314] [ENSMUST00000167496]
AlphaFold Q5DTM8
Predicted Effect probably benign
Transcript: ENSMUST00000029989
AA Change: L332I

PolyPhen 2 Score 0.126 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000029989
Gene: ENSMUSG00000028309
AA Change: L332I

DomainStartEndE-ValueType
coiled coil region 45 85 N/A INTRINSIC
coiled coil region 172 200 N/A INTRINSIC
coiled coil region 317 378 N/A INTRINSIC
coiled coil region 429 514 N/A INTRINSIC
coiled coil region 550 733 N/A INTRINSIC
coiled coil region 769 805 N/A INTRINSIC
coiled coil region 828 867 N/A INTRINSIC
RING 920 958 2e-4 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126675
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131962
Predicted Effect probably benign
Transcript: ENSMUST00000146547
SMART Domains Protein: ENSMUSP00000120668
Gene: ENSMUSG00000028309

DomainStartEndE-ValueType
coiled coil region 45 85 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149862
Predicted Effect possibly damaging
Transcript: ENSMUST00000156314
AA Change: L332I

PolyPhen 2 Score 0.566 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000118293
Gene: ENSMUSG00000028309
AA Change: L332I

DomainStartEndE-ValueType
coiled coil region 45 85 N/A INTRINSIC
low complexity region 164 172 N/A INTRINSIC
SCOP:d1gw5a_ 174 294 3e-3 SMART
coiled coil region 317 378 N/A INTRINSIC
coiled coil region 429 514 N/A INTRINSIC
coiled coil region 550 606 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000167496
AA Change: L332I

PolyPhen 2 Score 0.126 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000128546
Gene: ENSMUSG00000028309
AA Change: L332I

DomainStartEndE-ValueType
coiled coil region 45 85 N/A INTRINSIC
coiled coil region 172 200 N/A INTRINSIC
coiled coil region 317 378 N/A INTRINSIC
coiled coil region 429 514 N/A INTRINSIC
coiled coil region 550 733 N/A INTRINSIC
coiled coil region 769 805 N/A INTRINSIC
coiled coil region 828 867 N/A INTRINSIC
RING 920 958 2e-4 SMART
Meta Mutation Damage Score 0.0611 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.1%
  • 20x: 91.9%
Validation Efficiency 98% (65/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene shares similarity with BRE1 of S. cerevisiae. The protein encoded by this human gene is an E3 ubiquitin ligase that regulates chromosome structure by monoubiquitinating histone H2B. This protein acts as a putative tumor suppressor and positively regulates the p53 tumor suppressor as well as numerous histone H2A and H2B genes. In contrast, this protein also suppresses the expression of several protooncogenes and growth-related genes, including many genes that are induced by epidermal growth factor. This gene selectively suppresses the expression of some genes by interfering with chromatin recruitment of transcription elongation factor SII (TFIIS). [provided by RefSeq, Feb 2012]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aco1 T C 4: 40,177,783 (GRCm39) L268P probably damaging Het
Adam22 A T 5: 8,380,048 (GRCm39) H83Q probably damaging Het
Anln T C 9: 22,264,122 (GRCm39) D886G probably benign Het
Arhgef11 T A 3: 87,596,159 (GRCm39) probably null Het
Ark2c T A 18: 77,571,950 (GRCm39) Q91L probably damaging Het
Arl8b A T 6: 108,792,287 (GRCm39) D116V possibly damaging Het
BC051665 C T 13: 60,931,859 (GRCm39) G180D probably damaging Het
Bloc1s2 A G 19: 44,131,589 (GRCm39) probably benign Het
Ccdc185 T G 1: 182,575,424 (GRCm39) S422R possibly damaging Het
Cd101 T C 3: 100,915,408 (GRCm39) K720E possibly damaging Het
Cdh23 C A 10: 60,222,725 (GRCm39) A1236S probably damaging Het
Chd1 G A 17: 15,954,604 (GRCm39) A491T probably damaging Het
Chdh T C 14: 29,754,815 (GRCm39) V275A possibly damaging Het
Cmtm2b A T 8: 105,057,047 (GRCm39) I136F probably damaging Het
Cps1 T C 1: 67,204,551 (GRCm39) V457A probably damaging Het
Cwf19l1 A G 19: 44,103,129 (GRCm39) V362A probably benign Het
Cyp4f17 T C 17: 32,743,797 (GRCm39) probably benign Het
Cyp4f18 C A 8: 72,749,861 (GRCm39) V263L probably benign Het
Dclre1a A G 19: 56,529,922 (GRCm39) probably benign Het
Dpp6 T C 5: 27,866,640 (GRCm39) I446T probably benign Het
F11r T C 1: 171,288,156 (GRCm39) W61R probably damaging Het
Fam120b C T 17: 15,646,550 (GRCm39) probably benign Het
Fastkd2 T C 1: 63,791,499 (GRCm39) V669A possibly damaging Het
Foxg1 T C 12: 49,431,314 (GRCm39) probably benign Het
Foxo3 A G 10: 42,073,477 (GRCm39) Y347H probably damaging Het
G3bp1 T C 11: 55,389,452 (GRCm39) F383L probably damaging Het
Gbp7 C A 3: 142,252,078 (GRCm39) probably benign Het
Glipr1 T C 10: 111,832,754 (GRCm39) probably benign Het
Gm11555 A G 11: 99,540,986 (GRCm39) S8P unknown Het
H6pd G A 4: 150,067,393 (GRCm39) probably benign Het
Haus8 C T 8: 71,709,182 (GRCm39) M75I probably benign Het
Haus8 C A 8: 71,709,181 (GRCm39) G76W probably damaging Het
Kcnj13 C A 1: 87,314,752 (GRCm39) V157L probably damaging Het
Kcnt2 T A 1: 140,437,218 (GRCm39) C550* probably null Het
Kdm5d A G Y: 927,107 (GRCm39) N615S probably damaging Het
Naip2 A C 13: 100,298,290 (GRCm39) I582S probably benign Het
Ncapd2 G A 6: 125,160,990 (GRCm39) R292* probably null Het
Ngef T A 1: 87,406,848 (GRCm39) N640I probably damaging Het
Nhlrc3 T C 3: 53,359,858 (GRCm39) Y335C probably damaging Het
Nipbl A T 15: 8,368,354 (GRCm39) probably benign Het
Nop2 A G 6: 125,117,636 (GRCm39) K434R probably null Het
Nr4a3 T C 4: 48,056,525 (GRCm39) probably benign Het
Or8b35 A G 9: 37,903,998 (GRCm39) N70S possibly damaging Het
Piezo2 A C 18: 63,162,132 (GRCm39) I2233R probably damaging Het
Prag1 A T 8: 36,613,787 (GRCm39) E1113V probably damaging Het
Prpsap2 A G 11: 61,631,826 (GRCm39) I177T possibly damaging Het
Psmd1 T A 1: 86,022,012 (GRCm39) N611K probably damaging Het
Ptpn7 C T 1: 135,065,096 (GRCm39) T168I probably damaging Het
Pus1 A T 5: 110,927,596 (GRCm39) V53E probably damaging Het
Rgs22 A G 15: 36,093,028 (GRCm39) M415T probably damaging Het
Rnf17 C T 14: 56,751,632 (GRCm39) T1490M probably benign Het
Snrnp40 C G 4: 130,271,836 (GRCm39) probably null Het
Spam1 A T 6: 24,796,394 (GRCm39) Q115L probably damaging Het
Syce1l A T 8: 114,381,395 (GRCm39) probably null Het
Synj1 T C 16: 90,735,151 (GRCm39) probably benign Het
Tas2r126 A T 6: 42,412,225 (GRCm39) I253F probably benign Het
Tecpr2 G A 12: 110,862,803 (GRCm39) V72I probably benign Het
Tfap2a G T 13: 40,882,170 (GRCm39) P45Q probably damaging Het
Trip12 C A 1: 84,738,805 (GRCm39) G714* probably null Het
Wdr31 A G 4: 62,372,130 (GRCm39) S330P probably damaging Het
Wdr64 T C 1: 175,622,769 (GRCm39) probably benign Het
Yes1 T A 5: 32,812,926 (GRCm39) Y343* probably null Het
Other mutations in Rnf20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00467:Rnf20 APN 4 49,655,480 (GRCm39) nonsense probably null
IGL01319:Rnf20 APN 4 49,649,326 (GRCm39) missense probably damaging 0.99
IGL01666:Rnf20 APN 4 49,654,486 (GRCm39) nonsense probably null
IGL01975:Rnf20 APN 4 49,654,473 (GRCm39) missense probably benign 0.00
IGL02130:Rnf20 APN 4 49,644,481 (GRCm39) splice site probably benign
IGL02179:Rnf20 APN 4 49,638,712 (GRCm39) missense probably benign 0.04
IGL03096:Rnf20 APN 4 49,638,615 (GRCm39) splice site probably benign
IGL03120:Rnf20 APN 4 49,649,955 (GRCm39) splice site probably benign
IGL03208:Rnf20 APN 4 49,645,706 (GRCm39) splice site probably benign
IGL03257:Rnf20 APN 4 49,645,687 (GRCm39) missense probably benign 0.19
IGL03349:Rnf20 APN 4 49,655,936 (GRCm39) missense probably damaging 1.00
R0372:Rnf20 UTSW 4 49,650,176 (GRCm39) missense possibly damaging 0.53
R0791:Rnf20 UTSW 4 49,638,197 (GRCm39) missense possibly damaging 0.92
R0927:Rnf20 UTSW 4 49,642,176 (GRCm39) missense probably damaging 1.00
R1256:Rnf20 UTSW 4 49,638,230 (GRCm39) missense probably benign 0.33
R1272:Rnf20 UTSW 4 49,651,496 (GRCm39) missense probably damaging 0.99
R1460:Rnf20 UTSW 4 49,645,873 (GRCm39) splice site probably benign
R1522:Rnf20 UTSW 4 49,638,197 (GRCm39) missense possibly damaging 0.92
R1698:Rnf20 UTSW 4 49,651,498 (GRCm39) nonsense probably null
R1848:Rnf20 UTSW 4 49,644,628 (GRCm39) missense probably damaging 1.00
R2214:Rnf20 UTSW 4 49,648,344 (GRCm39) missense possibly damaging 0.77
R2497:Rnf20 UTSW 4 49,652,676 (GRCm39) splice site probably null
R2915:Rnf20 UTSW 4 49,638,769 (GRCm39) missense probably benign 0.13
R4726:Rnf20 UTSW 4 49,654,579 (GRCm39) nonsense probably null
R4770:Rnf20 UTSW 4 49,633,412 (GRCm39) critical splice donor site probably null
R4799:Rnf20 UTSW 4 49,649,962 (GRCm39) critical splice acceptor site probably null
R4960:Rnf20 UTSW 4 49,638,029 (GRCm39) missense probably damaging 0.99
R5022:Rnf20 UTSW 4 49,642,016 (GRCm39) intron probably benign
R5146:Rnf20 UTSW 4 49,651,456 (GRCm39) missense probably benign 0.21
R5379:Rnf20 UTSW 4 49,652,639 (GRCm39) missense possibly damaging 0.47
R5423:Rnf20 UTSW 4 49,644,620 (GRCm39) missense probably damaging 0.99
R6297:Rnf20 UTSW 4 49,642,132 (GRCm39) missense probably damaging 1.00
R6608:Rnf20 UTSW 4 49,650,051 (GRCm39) missense probably benign 0.05
R7064:Rnf20 UTSW 4 49,644,580 (GRCm39) nonsense probably null
R7776:Rnf20 UTSW 4 49,644,592 (GRCm39) nonsense probably null
R8735:Rnf20 UTSW 4 49,655,964 (GRCm39) missense possibly damaging 0.95
R8995:Rnf20 UTSW 4 49,648,437 (GRCm39) missense possibly damaging 0.94
R9599:Rnf20 UTSW 4 49,638,751 (GRCm39) missense probably benign 0.00
R9661:Rnf20 UTSW 4 49,654,556 (GRCm39) missense probably damaging 0.99
Z1177:Rnf20 UTSW 4 49,645,655 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- GGAGCGGGGAGCAGTCTCTATG -3'
(R):5'- TGCAGGTTCACAAGTTGATGAACAAATC -3'

Sequencing Primer
(F):5'- CCGGAAGGTAACATTTGCTC -3'
(R):5'- CAAATCATTTGTCCTTCAGAGCTG -3'
Posted On 2013-05-23