Incidental Mutation 'R4853:Abr'
ID 373731
Institutional Source Beutler Lab
Gene Symbol Abr
Ensembl Gene ENSMUSG00000017631
Gene Name active BCR-related gene
Synonyms 6330400K15Rik
Accession Numbers
Essential gene? Possibly essential (E-score: 0.735) question?
Stock # R4853 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 76307560-76468515 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 76355087 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 244 (T244A)
Ref Sequence ENSEMBL: ENSMUSP00000072522 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065028] [ENSMUST00000072740] [ENSMUST00000094012] [ENSMUST00000108407] [ENSMUST00000108408] [ENSMUST00000151526]
AlphaFold Q5SSL4
Predicted Effect probably benign
Transcript: ENSMUST00000065028
AA Change: T26A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000068982
Gene: ENSMUSG00000017631
AA Change: T26A

DomainStartEndE-ValueType
Pfam:RhoGEF 12 65 5.4e-11 PFAM
PH 84 243 1.58e-11 SMART
C2 287 394 1.88e-11 SMART
RhoGAP 440 619 6.57e-67 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000072740
AA Change: T244A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000072522
Gene: ENSMUSG00000017631
AA Change: T244A

DomainStartEndE-ValueType
RhoGEF 95 283 2.37e-56 SMART
PH 302 461 1.58e-11 SMART
C2 505 612 1.88e-11 SMART
RhoGAP 658 837 6.57e-67 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000094012
AA Change: T256A

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000091551
Gene: ENSMUSG00000017631
AA Change: T256A

DomainStartEndE-ValueType
RhoGEF 107 295 2.37e-56 SMART
PH 314 473 1.58e-11 SMART
C2 517 624 1.88e-11 SMART
RhoGAP 670 849 6.57e-67 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000108407
AA Change: T198A

PolyPhen 2 Score 0.982 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000104044
Gene: ENSMUSG00000017631
AA Change: T198A

DomainStartEndE-ValueType
RhoGEF 49 237 2.37e-56 SMART
PH 256 415 1.58e-11 SMART
C2 459 566 1.88e-11 SMART
RhoGAP 612 791 6.57e-67 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000108408
AA Change: T207A

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000104045
Gene: ENSMUSG00000017631
AA Change: T207A

DomainStartEndE-ValueType
low complexity region 11 28 N/A INTRINSIC
RhoGEF 58 246 2.37e-56 SMART
PH 265 424 1.58e-11 SMART
C2 468 575 1.88e-11 SMART
RhoGAP 621 800 6.57e-67 SMART
Predicted Effect unknown
Transcript: ENSMUST00000130364
AA Change: T25A
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141442
Predicted Effect probably damaging
Transcript: ENSMUST00000151526
AA Change: T154A

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000135544
Gene: ENSMUSG00000017631
AA Change: T154A

DomainStartEndE-ValueType
RhoGEF 5 161 3.85e-24 SMART
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.8%
  • 20x: 93.8%
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 is similar to the protein encoded by the breakpoint cluster region gene located on chromosome 22. The protein encoded by this gene contains a GTPase-activating protein domain, a domain found in members of the Rho family of GTP-binding proteins. Functional studies in mice determined that this protein plays a role in vestibular morphogenesis. Alternatively spliced transcript variants have been reported for this gene. [provided by RefSeq, Feb 2012]
PHENOTYPE: Homozygous null mutants are apparently normal, but double knockouts with Bcr show increased postnatal mortality, ataxia, hyperactivity, circling, lack of vestibular otoconia, ectopic cerebellar granule cells, and foliation defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim2 C T 5: 35,959,766 (GRCm39) R73C possibly damaging Het
Adcy10 T A 1: 165,375,782 (GRCm39) N803K probably benign Het
Afm T C 5: 90,699,326 (GRCm39) F590S probably damaging Het
Agk T C 6: 40,360,753 (GRCm39) probably null Het
Agrn C T 4: 156,270,007 (GRCm39) probably null Het
Apon A G 10: 128,090,951 (GRCm39) S210G probably benign Het
Atad5 A G 11: 79,986,098 (GRCm39) E395G probably damaging Het
AU018091 A T 7: 3,205,861 (GRCm39) L671H probably damaging Het
Capn13 GCA G 17: 73,658,501 (GRCm39) probably null Het
Ccdc154 A T 17: 25,389,941 (GRCm39) I524F probably damaging Het
Clspn T A 4: 126,460,348 (GRCm39) I525K probably damaging Het
Cpne5 A T 17: 29,380,172 (GRCm39) V448E probably benign Het
Cps1 A G 1: 67,195,361 (GRCm39) I261V possibly damaging Het
Crybb2 T C 5: 113,211,054 (GRCm39) E78G probably damaging Het
Ctps1 G T 4: 120,411,207 (GRCm39) L270I probably damaging Het
Cyp19a1 T C 9: 54,074,060 (GRCm39) D431G probably benign Het
Cyp3a57 T G 5: 145,302,489 (GRCm39) V95G probably damaging Het
Ddx54 A G 5: 120,761,694 (GRCm39) D490G probably benign Het
Dnai2 A T 11: 114,635,917 (GRCm39) I301F probably benign Het
Dsg1b A G 18: 20,541,793 (GRCm39) S767G probably benign Het
Dsg1b A T 18: 20,523,189 (GRCm39) probably null Het
Ermap G A 4: 119,044,451 (GRCm39) P115L probably damaging Het
Esrra T G 19: 6,897,440 (GRCm39) T106P probably damaging Het
Exoc5 GTATT GT 14: 49,289,826 (GRCm39) probably benign Het
Flt1 C A 5: 147,620,749 (GRCm39) A132S probably benign Het
Gas2l3 CACTCGTCATACT CACT 10: 89,266,820 (GRCm39) probably benign Het
Gnl3 T C 14: 30,737,270 (GRCm39) K203E probably damaging Het
H2ac13 A G 13: 21,900,866 (GRCm39) E92G probably damaging Het
Habp2 G A 19: 56,299,623 (GRCm39) probably null Het
Kcnh3 A C 15: 99,139,970 (GRCm39) D952A possibly damaging Het
Kif27 T C 13: 58,459,072 (GRCm39) K920E probably benign Het
Kmt2e C T 5: 23,707,339 (GRCm39) P1634L probably damaging Het
Lamc1 A T 1: 153,104,846 (GRCm39) M1312K possibly damaging Het
Myh14 T A 7: 44,257,872 (GRCm39) Q1921L probably damaging Het
Ncor2 A G 5: 125,102,169 (GRCm39) V68A probably damaging Het
Ncor2 A G 5: 125,158,247 (GRCm39) F444L unknown Het
Nedd9 A G 13: 41,469,837 (GRCm39) Y439H probably benign Het
Nsd1 T A 13: 55,416,317 (GRCm39) H1454Q probably benign Het
Or10v9 T A 19: 11,832,645 (GRCm39) D224V probably benign Het
Or51v8 G T 7: 103,320,010 (GRCm39) T76K probably damaging Het
Or5i1 T G 2: 87,613,526 (GRCm39) F214C probably benign Het
Or9m1b A G 2: 87,836,448 (GRCm39) S216P probably damaging Het
P4ha2 G A 11: 54,010,996 (GRCm39) S337N probably benign Het
Pck1 T A 2: 172,996,507 (GRCm39) Y140* probably null Het
Phldb2 T C 16: 45,623,079 (GRCm39) M656V probably damaging Het
Pif1 T C 9: 65,500,858 (GRCm39) W559R probably damaging Het
Pllp T C 8: 95,406,022 (GRCm39) Y87C probably damaging Het
Ppp1r3a T C 6: 14,719,046 (GRCm39) N623D probably benign Het
Prkcg C T 7: 3,367,469 (GRCm39) R345C probably damaging Het
Rgl1 T C 1: 152,433,325 (GRCm39) I147V probably benign Het
Sdk1 T A 5: 142,132,018 (GRCm39) L1649Q probably damaging Het
Sema3b C T 9: 107,479,266 (GRCm39) probably null Het
Sh3rf3 G A 10: 58,919,341 (GRCm39) R486H probably damaging Het
Shoc1 T C 4: 59,072,345 (GRCm39) K624E possibly damaging Het
Slain2 A G 5: 73,105,941 (GRCm39) N192S probably benign Het
Slc22a16 T A 10: 40,450,047 (GRCm39) I161N probably damaging Het
Strip1 T C 3: 107,524,232 (GRCm39) K562E possibly damaging Het
Sumf1 A G 6: 108,162,456 (GRCm39) L21S probably benign Het
Sytl3 T A 17: 7,005,164 (GRCm39) S380T probably damaging Het
Tgfb1i1 T A 7: 127,847,840 (GRCm39) C74* probably null Het
Tmprss15 T G 16: 78,757,479 (GRCm39) I939L probably benign Het
Tpsb2 GGCTGCTGCTGCTGCTG GGCTGCTGCTGCTG 17: 25,585,536 (GRCm39) probably benign Het
Vwde A T 6: 13,215,639 (GRCm39) V139E probably damaging Het
Wdr27 A G 17: 15,137,475 (GRCm39) probably null Het
Zkscan14 A G 5: 145,132,001 (GRCm39) V510A probably benign Het
Other mutations in Abr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00509:Abr APN 11 76,313,915 (GRCm39) missense probably damaging 0.96
IGL00571:Abr APN 11 76,359,566 (GRCm39) missense probably benign 0.45
IGL01774:Abr APN 11 76,355,125 (GRCm39) splice site probably benign
IGL02208:Abr APN 11 76,346,471 (GRCm39) missense probably damaging 1.00
IGL02477:Abr APN 11 76,352,186 (GRCm39) missense probably damaging 1.00
IGL02499:Abr APN 11 76,399,916 (GRCm39) missense probably benign 0.39
IGL02606:Abr APN 11 76,369,990 (GRCm39) missense probably damaging 1.00
IGL02955:Abr APN 11 76,309,991 (GRCm39) missense probably damaging 1.00
IGL03136:Abr APN 11 76,316,121 (GRCm39) nonsense probably null
R0051:Abr UTSW 11 76,363,328 (GRCm39) missense probably benign 0.02
R0311:Abr UTSW 11 76,399,953 (GRCm39) missense possibly damaging 0.83
R0344:Abr UTSW 11 76,369,870 (GRCm39) missense probably damaging 0.99
R0621:Abr UTSW 11 76,399,898 (GRCm39) missense probably damaging 1.00
R0771:Abr UTSW 11 76,346,509 (GRCm39) missense probably damaging 1.00
R1081:Abr UTSW 11 76,346,441 (GRCm39) missense probably damaging 1.00
R1842:Abr UTSW 11 76,399,812 (GRCm39) missense probably damaging 1.00
R2036:Abr UTSW 11 76,343,176 (GRCm39) missense probably benign 0.08
R2147:Abr UTSW 11 76,346,474 (GRCm39) missense probably damaging 1.00
R2250:Abr UTSW 11 76,342,765 (GRCm39) missense probably damaging 1.00
R3153:Abr UTSW 11 76,377,295 (GRCm39) missense probably damaging 1.00
R3928:Abr UTSW 11 76,359,561 (GRCm39) missense probably benign 0.01
R4507:Abr UTSW 11 76,342,683 (GRCm39) missense possibly damaging 0.65
R4518:Abr UTSW 11 76,363,344 (GRCm39) missense possibly damaging 0.72
R4632:Abr UTSW 11 76,399,845 (GRCm39) missense probably benign 0.10
R4751:Abr UTSW 11 76,347,434 (GRCm39) missense possibly damaging 0.79
R5255:Abr UTSW 11 76,346,509 (GRCm39) missense probably damaging 1.00
R5693:Abr UTSW 11 76,354,403 (GRCm39) missense probably damaging 1.00
R6459:Abr UTSW 11 76,315,815 (GRCm39) missense probably damaging 0.98
R6478:Abr UTSW 11 76,343,158 (GRCm39) missense probably damaging 0.99
R7030:Abr UTSW 11 76,350,038 (GRCm39) missense probably damaging 1.00
R7221:Abr UTSW 11 76,313,987 (GRCm39) missense probably benign 0.09
R8353:Abr UTSW 11 76,310,659 (GRCm39) missense probably damaging 1.00
R8362:Abr UTSW 11 76,369,954 (GRCm39) missense probably benign 0.00
R8962:Abr UTSW 11 76,352,155 (GRCm39) missense probably damaging 1.00
R8967:Abr UTSW 11 76,369,855 (GRCm39) missense possibly damaging 0.52
R9130:Abr UTSW 11 76,342,753 (GRCm39) missense possibly damaging 0.91
R9275:Abr UTSW 11 76,355,108 (GRCm39) missense probably damaging 1.00
R9492:Abr UTSW 11 76,399,751 (GRCm39) missense probably benign
R9516:Abr UTSW 11 76,310,658 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCAGGCTATATTTAGGACACGGC -3'
(R):5'- TATTTGGCTTCTCCACGGAG -3'

Sequencing Primer
(F):5'- CCCCGTTGGCATGGTTAC -3'
(R):5'- TGAAAAGGGAGGCATGAGTTG -3'
Posted On 2016-03-01