Incidental Mutation 'R8967:Abr'
ID 682812
Institutional Source Beutler Lab
Gene Symbol Abr
Ensembl Gene ENSMUSG00000017631
Gene Name active BCR-related gene
Synonyms 6330400K15Rik
MMRRC Submission 068801-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.735) question?
Stock # R8967 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 76307560-76468515 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 76369855 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Isoleucine at position 178 (S178I)
Ref Sequence ENSEMBL: ENSMUSP00000091551 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072740] [ENSMUST00000094012] [ENSMUST00000108407] [ENSMUST00000108408] [ENSMUST00000151526] [ENSMUST00000155035] [ENSMUST00000176024] [ENSMUST00000176179]
AlphaFold Q5SSL4
Predicted Effect possibly damaging
Transcript: ENSMUST00000072740
AA Change: S166I

PolyPhen 2 Score 0.836 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000072522
Gene: ENSMUSG00000017631
AA Change: S166I

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 possibly damaging
Transcript: ENSMUST00000094012
AA Change: S178I

PolyPhen 2 Score 0.521 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000091551
Gene: ENSMUSG00000017631
AA Change: S178I

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 possibly damaging
Transcript: ENSMUST00000108407
AA Change: S120I

PolyPhen 2 Score 0.836 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000104044
Gene: ENSMUSG00000017631
AA Change: S120I

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 possibly damaging
Transcript: ENSMUST00000108408
AA Change: S129I

PolyPhen 2 Score 0.521 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000104045
Gene: ENSMUSG00000017631
AA Change: S129I

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 possibly damaging
Transcript: ENSMUST00000151526
AA Change: S76I

PolyPhen 2 Score 0.836 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000135544
Gene: ENSMUSG00000017631
AA Change: S76I

DomainStartEndE-ValueType
RhoGEF 5 161 3.85e-24 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000155035
SMART Domains Protein: ENSMUSP00000122614
Gene: ENSMUSG00000017631

DomainStartEndE-ValueType
Pfam:RhoGEF 49 110 1.6e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176024
SMART Domains Protein: ENSMUSP00000135691
Gene: ENSMUSG00000017631

DomainStartEndE-ValueType
SCOP:d1kz7a1 41 92 1e-5 SMART
Blast:RhoGEF 49 92 5e-22 BLAST
Predicted Effect possibly damaging
Transcript: ENSMUST00000176179
AA Change: S120I

PolyPhen 2 Score 0.836 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000135515
Gene: ENSMUSG00000017631
AA Change: S120I

DomainStartEndE-ValueType
Pfam:RhoGEF 49 128 1.1e-12 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 100% (52/52)
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T C 11: 9,242,696 (GRCm39) S1520P probably benign Het
Abhd12 A G 2: 150,679,351 (GRCm39) Y291H probably damaging Het
Akap13 T A 7: 75,378,882 (GRCm39) I422K possibly damaging Het
Arfgef2 A T 2: 166,677,662 (GRCm39) T185S probably damaging Het
Arfip2 A T 7: 105,286,341 (GRCm39) Y228N probably damaging Het
B4gat1 T C 19: 5,089,678 (GRCm39) V225A probably damaging Het
Brf1 G A 12: 112,937,239 (GRCm39) P183S probably damaging Het
Ceacam1 T C 7: 25,163,297 (GRCm39) N312S possibly damaging Het
Cep135 T C 5: 76,751,165 (GRCm39) L337P probably damaging Het
Cnppd1 A T 1: 75,113,265 (GRCm39) C334* probably null Het
Cpxm2 A T 7: 131,661,564 (GRCm39) Y408N probably damaging Het
Dennd3 T C 15: 73,419,426 (GRCm39) V739A possibly damaging Het
Dlx3 T C 11: 95,014,577 (GRCm39) Y287H probably damaging Het
Dnah7a A T 1: 53,682,594 (GRCm39) probably benign Het
Dnah9 C A 11: 66,015,938 (GRCm39) probably null Het
Dnai3 T A 3: 145,761,395 (GRCm39) N654Y possibly damaging Het
Dnajc1 A T 2: 18,313,757 (GRCm39) Y121* probably null Het
Ecel1 A T 1: 87,078,862 (GRCm39) Y526N probably damaging Het
Ect2 A T 3: 27,199,132 (GRCm39) V218E probably damaging Het
Heca A G 10: 17,790,738 (GRCm39) probably null Het
Hsd17b7 A T 1: 169,796,685 (GRCm39) L6* probably null Het
Irgc T A 7: 24,132,737 (GRCm39) T27S probably benign Het
Lama3 A C 18: 12,665,096 (GRCm39) I671L possibly damaging Het
Mybl2 T C 2: 162,914,806 (GRCm39) L308P probably damaging Het
Nicn1 C T 9: 108,171,708 (GRCm39) R163C possibly damaging Het
Nphp1 G A 2: 127,582,897 (GRCm39) P672L probably damaging Het
Oas3 G A 5: 120,896,907 (GRCm39) H905Y probably damaging Het
Obscn A G 11: 58,972,740 (GRCm39) V2102A probably benign Het
Or10j3 A G 1: 173,031,039 (GRCm39) T39A probably benign Het
Or1j20 A T 2: 36,760,066 (GRCm39) T163S probably damaging Het
Or2a57 T C 6: 43,213,073 (GRCm39) F177S probably damaging Het
Or4p8 A T 2: 88,727,844 (GRCm39) Y32* probably null Het
Or6z7 A G 7: 6,484,011 (GRCm39) L48P possibly damaging Het
Pank4 C G 4: 155,055,415 (GRCm39) H262D probably benign Het
Phkb T A 8: 86,756,063 (GRCm39) probably benign Het
Pxylp1 G A 9: 96,707,324 (GRCm39) T286M probably damaging Het
Pygm A T 19: 6,434,744 (GRCm39) D79V probably damaging Het
Rapgef4 A G 2: 72,056,854 (GRCm39) T682A possibly damaging Het
Sec24b C T 3: 129,785,084 (GRCm39) R974Q probably damaging Het
Serpinb6e A G 13: 34,020,419 (GRCm39) F230L possibly damaging Het
Skint6 A T 4: 112,729,701 (GRCm39) L850* probably null Het
Slc7a11 C A 3: 50,338,564 (GRCm39) V282L probably benign Het
Smg1 A G 7: 117,765,739 (GRCm39) S1895P unknown Het
Tango2 A G 16: 18,165,763 (GRCm39) probably benign Het
Tmc7 G A 7: 118,160,228 (GRCm39) P203L probably benign Het
Tmem64 T A 4: 15,266,575 (GRCm39) F208L probably damaging Het
Tpcn1 A T 5: 120,694,023 (GRCm39) V191E probably damaging Het
Zbtb41 A G 1: 139,370,587 (GRCm39) I675V probably benign Het
Zfp180 T C 7: 23,804,726 (GRCm39) S382P probably damaging Het
Zfp932 A G 5: 110,156,883 (GRCm39) S194G 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
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
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'- TCCAAGTCCAATTGCCCTAAAG -3'
(R):5'- AGTGTCACAATCTGCCCAGG -3'

Sequencing Primer
(F):5'- TTGCCCTAAAGAACCCAGGTC -3'
(R):5'- AACGAACGCTCTGGTTCATTC -3'
Posted On 2021-10-11