Incidental Mutation 'R5104:Adarb1'
ID 392567
Institutional Source Beutler Lab
Gene Symbol Adarb1
Ensembl Gene ENSMUSG00000020262
Gene Name adenosine deaminase, RNA-specific, B1
Synonyms RED1, D10Bwg0447e, ADAR2, 1700057H01Rik
MMRRC Submission 042692-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # R5104 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 77290726-77418270 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 77322287 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 109 (F109L)
Ref Sequence ENSEMBL: ENSMUSP00000101046 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020496] [ENSMUST00000098374] [ENSMUST00000105404] [ENSMUST00000105406] [ENSMUST00000126073] [ENSMUST00000144547]
AlphaFold Q91ZS8
Predicted Effect probably damaging
Transcript: ENSMUST00000020496
AA Change: F109L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000020496
Gene: ENSMUSG00000020262
AA Change: F109L

DomainStartEndE-ValueType
DSRM 79 143 1.9e-22 SMART
low complexity region 192 213 N/A INTRINSIC
low complexity region 220 231 N/A INTRINSIC
DSRM 236 297 5.8e-21 SMART
ADEAMc 322 698 2.1e-196 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000098374
AA Change: F109L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000095976
Gene: ENSMUSG00000020262
AA Change: F109L

DomainStartEndE-ValueType
DSRM 79 143 3.31e-20 SMART
low complexity region 192 213 N/A INTRINSIC
low complexity region 220 231 N/A INTRINSIC
DSRM 236 297 9.87e-19 SMART
ADEAMc 322 708 1.32e-191 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105404
Predicted Effect probably damaging
Transcript: ENSMUST00000105406
AA Change: F109L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000101046
Gene: ENSMUSG00000020262
AA Change: F109L

DomainStartEndE-ValueType
DSRM 79 143 3.31e-20 SMART
low complexity region 192 213 N/A INTRINSIC
low complexity region 220 231 N/A INTRINSIC
DSRM 236 297 9.87e-19 SMART
ADEAMc 322 708 1.32e-191 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000126073
Predicted Effect probably benign
Transcript: ENSMUST00000144547
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146319
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149738
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150227
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150512
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154607
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155117
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156583
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 90.0%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a double-stranded-RNA-specific adenosine deaminase that is involved in editing pre-mRNAs by site-specific conversion of adenosine (A) to inosine (I). Substrates for this enzyme include ionotropic glutamate receptors (GluR2-6) and serotonin receptor (5HT2C). Studies in rodents have shown that this protein can modify its own pre-mRNA by A->I editing to create a novel acceptor splice site, alternative splicing to which results in down regulation of its protein expression. Additional splicing events result in transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in progressive seizure susceptibility and death within 20 days of age. Mice homozygous for a conditional allele activated in neurons exhibit motor neuron degeneration, motor function abnormalities, and premature death. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310035C23Rik T C 1: 105,731,240 V883A probably benign Het
3632451O06Rik A T 14: 49,773,472 D259E possibly damaging Het
Ano4 T A 10: 89,068,112 Q241L possibly damaging Het
Apof C T 10: 128,269,618 R214* probably null Het
Atl2 A T 17: 79,852,617 S47T probably benign Het
Azgp1 T G 5: 137,987,553 I146S probably damaging Het
Bicral G A 17: 46,801,256 T1006I probably damaging Het
Ccdc110 A T 8: 45,942,692 N540I probably damaging Het
Ccdc77 T C 6: 120,348,385 probably null Het
Cxcr5 G T 9: 44,513,319 P347Q probably benign Het
Cyp4a14 T G 4: 115,495,929 H62P probably damaging Het
Dgki T C 6: 37,149,574 E157G possibly damaging Het
Dlx6 AGG AG 6: 6,865,180 probably null Het
Ehd3 A G 17: 73,827,447 N267S probably benign Het
Eno4 A G 19: 58,945,541 Y58C probably benign Het
Fat2 A G 11: 55,278,988 Y2982H possibly damaging Het
Frmd3 C A 4: 74,145,078 A214D probably damaging Het
Gabrg1 A C 5: 70,774,432 S323A probably damaging Het
Gbp9 T C 5: 105,080,141 I592V probably benign Het
Gje1 G A 10: 14,716,718 Q107* probably null Het
Gm29609 T C 5: 31,154,294 probably null Het
Gpam A T 19: 55,093,986 F78I probably benign Het
Hecw1 T C 13: 14,340,792 R252G probably damaging Het
Hsd3b5 T A 3: 98,619,276 S285C probably damaging Het
Ighv1-74 T C 12: 115,802,887 K37E possibly damaging Het
Igkv8-34 T C 6: 70,044,154 D108G probably damaging Het
Il6st C G 13: 112,488,648 T266S probably benign Het
Kat8 G A 7: 127,924,816 E343K probably damaging Het
Kit A G 5: 75,615,478 T307A probably benign Het
Kmt2b G A 7: 30,569,840 R2552C probably damaging Het
Krt4 T A 15: 101,920,323 R369W probably damaging Het
Larp4 T A 15: 99,986,083 M8K probably damaging Het
Lrit3 T A 3: 129,788,391 H528L possibly damaging Het
Mia3 A G 1: 183,338,132 L157S probably damaging Het
Naa16 A T 14: 79,384,700 Y32* probably null Het
Nbea A G 3: 56,079,927 Y381H probably damaging Het
Nelfcd T C 2: 174,426,366 V475A probably benign Het
Noxa1 T C 2: 25,086,234 I347M probably benign Het
Olfr131 A T 17: 38,082,283 S232T possibly damaging Het
Olfr135 A C 17: 38,208,317 E24A possibly damaging Het
Olfr699 A T 7: 106,790,332 F223Y possibly damaging Het
Olfr747 T A 14: 50,680,702 K311* probably null Het
Pabpc1l T A 2: 164,043,587 I420K probably benign Het
Pi4ka C T 16: 17,281,050 C1990Y probably damaging Het
Pkhd1 T A 1: 20,585,191 Q223L probably damaging Het
Pkm G T 9: 59,668,681 probably null Het
Proz A G 8: 13,066,931 D161G probably damaging Het
Ptprb C A 10: 116,322,459 H765Q probably benign Het
Rffl A T 11: 82,812,793 C101* probably null Het
Rfx5 C T 3: 94,955,140 T36I probably benign Het
Rnase12 C A 14: 51,056,904 C106F probably damaging Het
Samd3 T C 10: 26,263,788 S273P possibly damaging Het
Simc1 A G 13: 54,526,362 D841G probably benign Het
Slc8a3 T C 12: 81,214,134 E607G probably null Het
Snrnp40 G T 4: 130,365,165 G122V possibly damaging Het
Snx25 T C 8: 46,068,166 *143W probably null Het
Taf15 A G 11: 83,487,396 Y154C probably damaging Het
Tgfb3 A G 12: 86,058,982 V333A possibly damaging Het
Tiam1 A G 16: 89,818,041 S2P probably benign Het
Tmed11 T C 5: 108,777,276 probably null Het
Tmtc4 T C 14: 122,932,845 D585G probably damaging Het
Trabd2b T C 4: 114,406,917 S34P probably benign Het
Trbv13-2 T C 6: 41,121,811 Y107H probably damaging Het
Tuba3a A G 6: 125,282,384 V115A probably benign Het
Tut1 A G 19: 8,959,334 E174G probably benign Het
Ubr3 T A 2: 69,938,256 M469K probably damaging Het
Vcan C T 13: 89,657,472 probably benign Het
Wapl C T 14: 34,692,059 Q293* probably null Het
Wdr24 A G 17: 25,824,591 H129R probably damaging Het
Wrn A T 8: 33,267,867 probably null Het
Other mutations in Adarb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00736:Adarb1 APN 10 77322490 missense probably damaging 1.00
IGL01996:Adarb1 APN 10 77322217 missense probably damaging 1.00
IGL02173:Adarb1 APN 10 77321825 missense probably damaging 1.00
IGL02214:Adarb1 APN 10 77322301 missense probably damaging 0.99
IGL02399:Adarb1 APN 10 77295754 missense probably benign 0.02
IGL02699:Adarb1 APN 10 77322019 missense probably benign
IGL02867:Adarb1 APN 10 77313541 missense probably benign 0.01
IGL02889:Adarb1 APN 10 77313541 missense probably benign 0.01
IGL03133:Adarb1 APN 10 77325896 start gained probably benign
R1806:Adarb1 UTSW 10 77322265 missense probably damaging 0.98
R1834:Adarb1 UTSW 10 77317231 splice site probably benign
R2174:Adarb1 UTSW 10 77295798 missense probably benign 0.35
R2233:Adarb1 UTSW 10 77317349 missense probably damaging 1.00
R2234:Adarb1 UTSW 10 77317349 missense probably damaging 1.00
R2908:Adarb1 UTSW 10 77313403 critical splice donor site probably null
R3106:Adarb1 UTSW 10 77321757 missense probably damaging 1.00
R5134:Adarb1 UTSW 10 77325845 intron probably benign
R5497:Adarb1 UTSW 10 77325889 missense probably damaging 0.96
R5869:Adarb1 UTSW 10 77325616 intron probably benign
R6168:Adarb1 UTSW 10 77322319 missense probably damaging 1.00
R7372:Adarb1 UTSW 10 77295878 critical splice acceptor site probably null
R7575:Adarb1 UTSW 10 77303295 missense probably damaging 0.99
R7885:Adarb1 UTSW 10 77295708 missense possibly damaging 0.50
R9227:Adarb1 UTSW 10 77321792 missense probably damaging 1.00
R9230:Adarb1 UTSW 10 77321792 missense probably damaging 1.00
R9350:Adarb1 UTSW 10 77322433 missense possibly damaging 0.91
Predicted Primers PCR Primer
(F):5'- TCGAAGCCATTGAAGAGTGTG -3'
(R):5'- AGGGTATTCCGCTCTCCAAC -3'

Sequencing Primer
(F):5'- TCAGCCTGGTCAGACGTGAAG -3'
(R):5'- TGGTAGCACCAGCAGGAAGC -3'
Posted On 2016-06-15