Incidental Mutation 'R3928:Abr'
ID 308381
Institutional Source Beutler Lab
Gene Symbol Abr
Ensembl Gene ENSMUSG00000017631
Gene Name active BCR-related gene
Synonyms 6330400K15Rik
MMRRC Submission 040823-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.747) question?
Stock # R3928 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 76307560-76468515 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 76359561 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 181 (H181Q)
Ref Sequence ENSEMBL: ENSMUSP00000104044 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065028] [ENSMUST00000072740] [ENSMUST00000094012] [ENSMUST00000108407] [ENSMUST00000108408] [ENSMUST00000151526]
AlphaFold Q5SSL4
Predicted Effect probably benign
Transcript: ENSMUST00000065028
SMART Domains Protein: ENSMUSP00000068982
Gene: ENSMUSG00000017631

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 benign
Transcript: ENSMUST00000072740
AA Change: H227Q

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000072522
Gene: ENSMUSG00000017631
AA Change: H227Q

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 benign
Transcript: ENSMUST00000094012
AA Change: H239Q

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000091551
Gene: ENSMUSG00000017631
AA Change: H239Q

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 benign
Transcript: ENSMUST00000108407
AA Change: H181Q

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000104044
Gene: ENSMUSG00000017631
AA Change: H181Q

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 benign
Transcript: ENSMUST00000108408
AA Change: H190Q

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000104045
Gene: ENSMUSG00000017631
AA Change: H190Q

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 probably benign
Transcript: ENSMUST00000130364
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141442
Predicted Effect probably benign
Transcript: ENSMUST00000151526
AA Change: H137Q

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000135544
Gene: ENSMUSG00000017631
AA Change: H137Q

DomainStartEndE-ValueType
RhoGEF 5 161 3.85e-24 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency 100% (48/48)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atrx T C X: 104,923,523 (GRCm39) I157V possibly damaging Het
Birc6 A G 17: 74,918,170 (GRCm39) D1856G possibly damaging Het
Birc6 A G 17: 74,945,404 (GRCm39) T2811A probably damaging Het
Brsk2 T C 7: 141,552,155 (GRCm39) F108S probably damaging Het
Clasp2 C A 9: 113,735,173 (GRCm39) H1004N probably benign Het
Cntd1 G A 11: 101,178,345 (GRCm39) V315I probably benign Het
Col13a1 A G 10: 61,703,304 (GRCm39) probably benign Het
Ctps1 T A 4: 120,399,093 (GRCm39) H553L probably benign Het
Dpysl2 A G 14: 67,061,880 (GRCm39) I242T possibly damaging Het
Exoc3l C T 8: 106,017,549 (GRCm39) probably benign Het
Fam229a A G 4: 129,385,204 (GRCm39) probably benign Het
Fshr C T 17: 89,292,962 (GRCm39) R572H probably damaging Het
Gm5501 A G 18: 9,917,267 (GRCm39) noncoding transcript Het
Gmpr A G 13: 45,683,223 (GRCm39) I165V probably benign Het
Gnat3 G A 5: 18,208,892 (GRCm39) probably benign Het
H1f8 A G 6: 115,925,757 (GRCm39) K185E probably benign Het
H2-Q4 T G 17: 35,598,666 (GRCm39) L16R unknown Het
Hs2st1 T C 3: 144,140,389 (GRCm39) K311E possibly damaging Het
Kcnj15 A G 16: 95,097,368 (GRCm39) E330G possibly damaging Het
Kif3a A G 11: 53,461,441 (GRCm39) K29E probably benign Het
Krtap4-1 A G 11: 99,518,983 (GRCm39) V9A unknown Het
Lmntd2 C T 7: 140,791,117 (GRCm39) G432S probably damaging Het
Me3 T C 7: 89,482,898 (GRCm39) probably benign Het
Myo1d G T 11: 80,375,087 (GRCm39) R996S probably benign Het
Myo9a T A 9: 59,802,566 (GRCm39) W2018R probably damaging Het
Nphp3 G T 9: 103,888,929 (GRCm39) V265F probably damaging Het
Or10ak9 T C 4: 118,726,179 (GRCm39) L66P probably damaging Het
Or5p67 A G 7: 107,922,232 (GRCm39) I217T probably benign Het
Or8c16 T C 9: 38,130,131 (GRCm39) M1T probably null Het
Pgp A G 17: 24,690,315 (GRCm39) E247G probably damaging Het
Pirb A T 7: 3,720,637 (GRCm39) L287Q probably benign Het
Plch1 G A 3: 63,675,044 (GRCm39) A202V probably damaging Het
Rbm11 G A 16: 75,389,932 (GRCm39) probably null Het
Scg5 T C 2: 113,622,230 (GRCm39) K124R probably damaging Het
Serpina3j A T 12: 104,285,916 (GRCm39) H357L probably damaging Het
St6gal2 A G 17: 55,803,324 (GRCm39) D353G possibly damaging Het
Tdpoz3 T C 3: 93,734,216 (GRCm39) I297T possibly damaging Het
Tdrd5 G A 1: 156,128,348 (GRCm39) T136I probably benign Het
Tfcp2l1 T A 1: 118,597,206 (GRCm39) I429K possibly damaging Het
Tnrc6c C T 11: 117,614,355 (GRCm39) R838W probably damaging Het
Top1 T C 2: 160,529,669 (GRCm39) probably benign Het
Trim61 A G 8: 65,465,969 (GRCm39) F431L probably benign Het
Trmo C T 4: 46,382,647 (GRCm39) G150S probably damaging Het
Vmn1r183 T C 7: 23,754,997 (GRCm39) S267P probably damaging Het
Xirp2 T A 2: 67,342,013 (GRCm39) F1418Y possibly damaging Het
Zfp114 T C 7: 23,880,467 (GRCm39) V271A possibly damaging Het
Zfp710 A G 7: 79,731,134 (GRCm39) R104G probably damaging 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
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
R4853:Abr UTSW 11 76,355,087 (GRCm39) missense probably damaging 1.00
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'- AAAGCTTGCTGGCATCCTAAGG -3'
(R):5'- CAATCAGTCCTGACTCTGGTTC -3'

Sequencing Primer
(F):5'- AGCACGTTTGTAGCTGGCC -3'
(R):5'- CTGGTTCTCAGAGTCTGCC -3'
Posted On 2015-04-17