Incidental Mutation 'R3902:Brat1'
ID 309229
Institutional Source Beutler Lab
Gene Symbol Brat1
Ensembl Gene ENSMUSG00000000148
Gene Name BRCA1-associated ATM activator 1
Synonyms Baat1
MMRRC Submission 040811-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.365) question?
Stock # R3902 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 140690766-140705134 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 140703751 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 668 (D668A)
Ref Sequence ENSEMBL: ENSMUSP00000098074 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041588] [ENSMUST00000100505] [ENSMUST00000110806] [ENSMUST00000153440]
AlphaFold Q8C3R1
Predicted Effect possibly damaging
Transcript: ENSMUST00000041588
AA Change: D623A

PolyPhen 2 Score 0.775 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000036016
Gene: ENSMUSG00000000148
AA Change: D623A

DomainStartEndE-ValueType
low complexity region 90 105 N/A INTRINSIC
low complexity region 402 413 N/A INTRINSIC
low complexity region 443 454 N/A INTRINSIC
low complexity region 486 498 N/A INTRINSIC
Pfam:HEAT 501 531 3e-6 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000100505
AA Change: D668A

PolyPhen 2 Score 0.775 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000098074
Gene: ENSMUSG00000000148
AA Change: D668A

DomainStartEndE-ValueType
low complexity region 21 33 N/A INTRINSIC
low complexity region 135 150 N/A INTRINSIC
low complexity region 447 458 N/A INTRINSIC
low complexity region 488 499 N/A INTRINSIC
low complexity region 531 543 N/A INTRINSIC
Pfam:HEAT 546 576 4.4e-6 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110806
SMART Domains Protein: ENSMUSP00000106429
Gene: ENSMUSG00000000148

DomainStartEndE-ValueType
low complexity region 90 105 N/A INTRINSIC
low complexity region 402 413 N/A INTRINSIC
low complexity region 443 454 N/A INTRINSIC
low complexity region 486 498 N/A INTRINSIC
Pfam:HEAT 501 531 4.2e-6 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124892
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131905
Predicted Effect probably benign
Transcript: ENSMUST00000153440
SMART Domains Protein: ENSMUSP00000114216
Gene: ENSMUSG00000000148

DomainStartEndE-ValueType
SCOP:d1gw5a_ 2 172 2e-3 SMART
Meta Mutation Damage Score 0.1651 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.0%
Validation Efficiency
MGI Phenotype FUNCTION: A similar gene in human encodes a Breast Cancer 1 (BRCA1) interacting protein that is involved in cell cycle checkpoint signaling. The similar human protein is localized to DNA double strand breaks caused by ionizing radiation, and regulates cellular DNA damage response through interactions with Ataxia Telangiectasia Mutated (ATM) and DNA-dependent Protein Kinase. A pseudogene of this gene is located on chromosome 3. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2013]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atmin A G 8: 117,683,036 (GRCm39) N232S probably benign Het
Eif2b3 C T 4: 116,879,404 (GRCm39) R15W probably damaging Het
Eprs1 G A 1: 185,111,939 (GRCm39) probably null Het
F5 A G 1: 164,003,798 (GRCm39) T198A probably benign Het
Fbxl20 T A 11: 97,987,861 (GRCm39) T61S probably benign Het
Fry A G 5: 150,269,392 (GRCm39) E211G probably damaging Het
Gatd1 A G 7: 140,989,014 (GRCm39) L215P probably damaging Het
Gys2 A G 6: 142,418,526 (GRCm39) M1T probably null Het
Hacd4 A C 4: 88,355,738 (GRCm39) I49R probably damaging Het
Jph3 G T 8: 122,480,158 (GRCm39) D279Y possibly damaging Het
Klhl26 T C 8: 70,905,016 (GRCm39) D217G probably damaging Het
Kmt2e A G 5: 23,706,640 (GRCm39) N1401S probably benign Het
Mettl21a C T 1: 64,647,240 (GRCm39) V106I probably benign Het
Mpdz A G 4: 81,225,353 (GRCm39) V1427A probably damaging Het
Mug2 A T 6: 122,052,526 (GRCm39) D1024V probably damaging Het
Myl7 T A 11: 5,848,430 (GRCm39) K38M probably damaging Het
Myl7 T G 11: 5,848,431 (GRCm39) K38Q probably damaging Het
Myom2 T C 8: 15,154,165 (GRCm39) V701A probably benign Het
Nipbl A G 15: 8,379,730 (GRCm39) S1021P possibly damaging Het
Optc A G 1: 133,825,701 (GRCm39) M275T probably benign Het
Pclo A T 5: 14,762,536 (GRCm39) T385S probably benign Het
Pdgfra T A 5: 75,353,169 (GRCm39) N986K probably benign Het
Pira1 G A 7: 3,740,276 (GRCm39) T315I probably damaging Het
Plekhn1 T A 4: 156,310,126 (GRCm39) I63F possibly damaging Het
Pogk C T 1: 166,231,193 (GRCm39) V45I probably damaging Het
Rassf1 A G 9: 107,432,039 (GRCm39) Y21C probably damaging Het
Slc12a1 A T 2: 125,030,113 (GRCm39) I562F probably damaging Het
Slc16a6 A G 11: 109,349,387 (GRCm39) S141P probably damaging Het
Sntn T C 14: 13,679,084 (GRCm38) L86P probably damaging Het
Styx-ps A G X: 67,865,253 (GRCm39) M101V probably benign Het
Taar4 T A 10: 23,836,913 (GRCm39) N174K probably damaging Het
Trav12-3 G T 14: 53,859,486 (GRCm39) C44F probably damaging Het
Triml2 A G 8: 43,643,397 (GRCm39) R240G probably benign Het
Vmn1r3 A G 4: 3,185,241 (GRCm39) M22T probably benign Het
Vmn2r7 C A 3: 64,626,937 (GRCm39) Q26H possibly damaging Het
Vmn2r72 T C 7: 85,398,943 (GRCm39) D470G possibly damaging Het
Xpo6 A G 7: 125,719,581 (GRCm39) Y602H probably damaging Het
Zfp287 T C 11: 62,603,028 (GRCm39) T241A probably benign Het
Zfp386 A G 12: 116,023,775 (GRCm39) K498E probably damaging Het
Zzef1 T C 11: 72,799,326 (GRCm39) L2392P probably damaging Het
Other mutations in Brat1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01107:Brat1 APN 5 140,702,932 (GRCm39) missense probably damaging 1.00
IGL01327:Brat1 APN 5 140,703,963 (GRCm39) nonsense probably null
IGL01897:Brat1 APN 5 140,703,670 (GRCm39) missense probably benign 0.00
IGL01965:Brat1 APN 5 140,703,811 (GRCm39) missense probably benign 0.01
IGL02437:Brat1 APN 5 140,698,563 (GRCm39) missense possibly damaging 0.91
IGL03350:Brat1 APN 5 140,691,750 (GRCm39) missense probably damaging 1.00
R0394:Brat1 UTSW 5 140,704,141 (GRCm39) missense probably damaging 1.00
R1256:Brat1 UTSW 5 140,695,962 (GRCm39) missense possibly damaging 0.87
R1426:Brat1 UTSW 5 140,703,768 (GRCm39) missense probably benign 0.00
R1474:Brat1 UTSW 5 140,698,382 (GRCm39) missense probably benign
R1848:Brat1 UTSW 5 140,704,264 (GRCm39) missense possibly damaging 0.94
R2205:Brat1 UTSW 5 140,690,888 (GRCm39) intron probably benign
R3901:Brat1 UTSW 5 140,703,751 (GRCm39) missense possibly damaging 0.77
R4467:Brat1 UTSW 5 140,690,826 (GRCm39) utr 5 prime probably benign
R4751:Brat1 UTSW 5 140,704,051 (GRCm39) missense probably damaging 1.00
R5795:Brat1 UTSW 5 140,698,827 (GRCm39) missense probably benign 0.01
R6151:Brat1 UTSW 5 140,691,716 (GRCm39) missense probably benign 0.00
R7162:Brat1 UTSW 5 140,696,004 (GRCm39) missense probably benign 0.00
R8247:Brat1 UTSW 5 140,698,893 (GRCm39) missense possibly damaging 0.88
R8901:Brat1 UTSW 5 140,698,608 (GRCm39) missense probably benign 0.17
R8934:Brat1 UTSW 5 140,696,004 (GRCm39) missense probably benign 0.00
R9742:Brat1 UTSW 5 140,703,912 (GRCm39) missense probably benign 0.00
R9797:Brat1 UTSW 5 140,704,273 (GRCm39) missense probably damaging 1.00
X0026:Brat1 UTSW 5 140,700,693 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GCTCTATCACGGTCACTCAGAG -3'
(R):5'- TGCAAGAATTCCGGGTGTGG -3'

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