Incidental Mutation 'R0621:Abr'
ID 58683
Institutional Source Beutler Lab
Gene Symbol Abr
Ensembl Gene ENSMUSG00000017631
Gene Name active BCR-related gene
Synonyms 6330400K15Rik
MMRRC Submission 038810-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.735) question?
Stock # R0621 (G1)
Quality Score 183
Status Not validated
Chromosome 11
Chromosomal Location 76307560-76468515 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 76399898 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 33 (D33G)
Ref Sequence ENSEMBL: ENSMUSP00000091551 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072740] [ENSMUST00000094012] [ENSMUST00000108407] [ENSMUST00000155035] [ENSMUST00000176024] [ENSMUST00000176179]
AlphaFold Q5SSL4
Predicted Effect probably benign
Transcript: ENSMUST00000072740
AA Change: N21S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000072522
Gene: ENSMUSG00000017631
AA Change: N21S

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: D33G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000091551
Gene: ENSMUSG00000017631
AA Change: D33G

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
SMART Domains Protein: ENSMUSP00000104044
Gene: ENSMUSG00000017631

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 noncoding transcript
Transcript: ENSMUST00000119724
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 probably benign
Transcript: ENSMUST00000176179
SMART Domains Protein: ENSMUSP00000135515
Gene: ENSMUSG00000017631

DomainStartEndE-ValueType
Pfam:RhoGEF 49 128 1.1e-12 PFAM
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 99.0%
  • 10x: 97.8%
  • 20x: 96.0%
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgre1 T A 17: 57,748,359 (GRCm39) S520T probably damaging Het
Afg2a C T 3: 37,486,178 (GRCm39) T300I probably benign Het
Ankrd40 A G 11: 94,230,433 (GRCm39) probably null Het
Aph1b A T 9: 66,686,616 (GRCm39) I177K possibly damaging Het
Armc3 A T 2: 19,300,204 (GRCm39) N579I probably damaging Het
Atxn7l1 T C 12: 33,376,099 (GRCm39) V131A probably benign Het
C130073F10Rik A G 4: 101,747,992 (GRCm39) Y61H probably damaging Het
C1s2 A T 6: 124,608,071 (GRCm39) L214Q probably damaging Het
Caprin2 A T 6: 148,760,176 (GRCm39) S425T possibly damaging Het
Cdc42ep4 G A 11: 113,619,522 (GRCm39) R290C probably damaging Het
Cenpf T C 1: 189,404,825 (GRCm39) T352A probably benign Het
Col6a4 A T 9: 105,943,990 (GRCm39) F1161L probably damaging Het
Dctn2 T C 10: 127,113,809 (GRCm39) probably null Het
Ddx24 T C 12: 103,391,817 (GRCm39) probably benign Het
Dsg1c C A 18: 20,412,752 (GRCm39) A591D possibly damaging Het
Efnb3 T C 11: 69,446,798 (GRCm39) D304G probably damaging Het
Erbb3 T C 10: 128,422,094 (GRCm39) Y50C probably benign Het
Eya3 T G 4: 132,422,113 (GRCm39) D275E probably benign Het
Fam81a G T 9: 70,000,929 (GRCm39) Q272K probably benign Het
Foxf1 T C 8: 121,811,919 (GRCm39) V261A probably damaging Het
Gm9637 G A 14: 19,402,011 (GRCm38) noncoding transcript Het
Gnb4 C T 3: 32,645,356 (GRCm39) V112I probably benign Het
Gtf2h2 A T 13: 100,625,433 (GRCm39) L61Q probably damaging Het
Hey2 T A 10: 30,710,382 (GRCm39) I124F probably benign Het
Hoxb3 A T 11: 96,236,789 (GRCm39) Y289F probably damaging Het
Kctd3 C T 1: 188,713,538 (GRCm39) R399Q probably damaging Het
Kif26b C G 1: 178,743,218 (GRCm39) P1105A probably benign Het
Klhl30 C T 1: 91,285,585 (GRCm39) T369M probably damaging Het
Lipo2 C T 19: 33,708,339 (GRCm39) G225D probably damaging Het
Macf1 T C 4: 123,274,327 (GRCm39) K6350E probably damaging Het
Myh13 A C 11: 67,232,058 (GRCm39) N446T probably damaging Het
Nos1ap T C 1: 170,146,150 (GRCm39) D468G probably damaging Het
Or10j2 C T 1: 173,098,242 (GRCm39) P167S possibly damaging Het
Or11h7 G A 14: 50,891,419 (GRCm39) G242R possibly damaging Het
Or4a77 C A 2: 89,487,459 (GRCm39) E109* probably null Het
Pde3a T C 6: 141,195,725 (GRCm39) L137P probably damaging Het
Ppm1f G A 16: 16,733,172 (GRCm39) R233Q probably benign Het
Rtf2 C A 2: 172,308,216 (GRCm39) A205E possibly damaging Het
Sh2d5 T C 4: 137,985,629 (GRCm39) F359S probably benign Het
Siglec1 G A 2: 130,916,188 (GRCm39) T1254M probably benign Het
Slc39a11 G A 11: 113,354,905 (GRCm39) P108L probably benign Het
Slc6a5 G A 7: 49,567,113 (GRCm39) probably null Het
Snph C T 2: 151,435,642 (GRCm39) V360M probably damaging Het
Snx29 A G 16: 11,223,651 (GRCm39) probably null Het
Sos1 A G 17: 80,759,408 (GRCm39) probably null Het
St8sia6 T A 2: 13,662,093 (GRCm39) N246I probably damaging Het
Thy1 T A 9: 43,958,030 (GRCm39) F53I probably damaging Het
Tle3 T A 9: 61,317,387 (GRCm39) Y421* probably null Het
Ttc21b C T 2: 66,056,355 (GRCm39) R677Q probably benign Het
Vmn2r107 A T 17: 20,595,252 (GRCm39) I602F probably benign Het
Wdr17 C A 8: 55,096,226 (GRCm39) G1016C probably benign Het
Wdr62 T C 7: 29,953,486 (GRCm39) E182G possibly damaging Het
Zfp597 A G 16: 3,684,228 (GRCm39) I176T 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
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
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'- AATGACAGGCGTCACAAGTCCAG -3'
(R):5'- ACATGCTATTAGGCGGGTGGAGAC -3'

Sequencing Primer
(F):5'- AGCTCACTGCTGACACTG -3'
(R):5'- TCTGACGGACTCAGCAGAG -3'
Posted On 2013-07-11