Incidental Mutation 'IGL01152:Brca2'
ID51209
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Brca2
Ensembl Gene ENSMUSG00000041147
Gene Namebreast cancer 2, early onset
SynonymsFancd1, RAB163
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01152
Quality Score
Status
Chromosome5
Chromosomal Location150522630-150570329 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 150542390 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Isoleucine at position 1873 (N1873I)
Ref Sequence ENSEMBL: ENSMUSP00000144150 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044620] [ENSMUST00000202003] [ENSMUST00000202313]
Predicted Effect probably damaging
Transcript: ENSMUST00000044620
AA Change: N1873I

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000038576
Gene: ENSMUSG00000041147
AA Change: N1873I

DomainStartEndE-ValueType
low complexity region 36 51 N/A INTRINSIC
low complexity region 100 123 N/A INTRINSIC
low complexity region 187 199 N/A INTRINSIC
low complexity region 746 761 N/A INTRINSIC
low complexity region 904 917 N/A INTRINSIC
Pfam:BRCA2 982 1014 2.6e-13 PFAM
Pfam:BRCA2 1193 1225 3.9e-16 PFAM
low complexity region 1239 1252 N/A INTRINSIC
Pfam:BRCA2 1395 1425 1.4e-13 PFAM
Pfam:BRCA2 1492 1524 1.8e-13 PFAM
Pfam:BRCA2 1624 1655 8.4e-12 PFAM
Pfam:BRCA2 1925 1957 8e-15 PFAM
Pfam:BRCA2 2005 2037 1.7e-11 PFAM
Pfam:BRCA-2_helical 2402 2588 1.3e-94 PFAM
Pfam:BRCA-2_OB1 2591 2717 5.3e-44 PFAM
Tower 2752 2793 2.37e-18 SMART
Pfam:BRCA-2_OB3 2971 3104 1.5e-49 PFAM
low complexity region 3197 3208 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180345
Predicted Effect probably benign
Transcript: ENSMUST00000202003
SMART Domains Protein: ENSMUSP00000144676
Gene: ENSMUSG00000041147

DomainStartEndE-ValueType
low complexity region 36 51 N/A INTRINSIC
low complexity region 100 123 N/A INTRINSIC
low complexity region 187 199 N/A INTRINSIC
low complexity region 746 761 N/A INTRINSIC
low complexity region 904 917 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000202313
AA Change: N1873I

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000144150
Gene: ENSMUSG00000041147
AA Change: N1873I

DomainStartEndE-ValueType
low complexity region 36 51 N/A INTRINSIC
low complexity region 100 123 N/A INTRINSIC
low complexity region 187 199 N/A INTRINSIC
low complexity region 746 761 N/A INTRINSIC
low complexity region 904 917 N/A INTRINSIC
Pfam:BRCA2 982 1014 2.6e-13 PFAM
Pfam:BRCA2 1193 1225 3.9e-16 PFAM
low complexity region 1239 1252 N/A INTRINSIC
Pfam:BRCA2 1395 1425 1.4e-13 PFAM
Pfam:BRCA2 1492 1524 1.8e-13 PFAM
Pfam:BRCA2 1624 1655 8.4e-12 PFAM
Pfam:BRCA2 1925 1957 8e-15 PFAM
Pfam:BRCA2 2005 2037 1.7e-11 PFAM
Pfam:BRCA-2_helical 2402 2588 1.3e-94 PFAM
Pfam:BRCA-2_OB1 2591 2717 5.3e-44 PFAM
Tower 2752 2793 2.37e-18 SMART
Pfam:BRCA-2_OB3 2971 3104 1.5e-49 PFAM
low complexity region 3197 3208 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Inherited mutations in BRCA1 and this gene, BRCA2, confer increased lifetime risk of developing breast or ovarian cancer. Both BRCA1 and BRCA2 are involved in maintenance of genome stability, specifically the homologous recombination pathway for double-strand DNA repair. The BRCA2 protein contains several copies of a 70 aa motif called the BRC motif, and these motifs mediate binding to the RAD51 recombinase which functions in DNA repair. BRCA2 is considered a tumor suppressor gene, as tumors with BRCA2 mutations generally exhibit loss of heterozygosity (LOH) of the wild-type allele. [provided by RefSeq, Dec 2008]
PHENOTYPE: Homozygous null mutants are embryonic lethal with abnormalities including growth retardation, neural tube defects, and mesoderm abnormalities; conditional mutations cause genetic instability and enhanced tumor formation; mutants with truncated BRCA2 protein survive, are small, infertile, show improper tissue differentiation and develop lymphomas and carcinomas. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9530077C05Rik A T 9: 22,435,164 H356L probably benign Het
A730013G03Rik T G 1: 192,833,639 noncoding transcript Het
Abcb4 G A 5: 8,950,678 V1031M probably benign Het
Abcc4 A G 14: 118,599,385 S655P probably damaging Het
Actn1 T C 12: 80,199,046 K121R probably damaging Het
Aldh1l2 T A 10: 83,522,886 R82* probably null Het
Arhgap31 T A 16: 38,602,239 H1155L possibly damaging Het
Atp8a1 G T 5: 67,847,206 P2Q probably damaging Het
Bcs1l A G 1: 74,592,015 M401V possibly damaging Het
Cenpj T C 14: 56,552,300 N764S probably benign Het
Cfap206 C T 4: 34,721,562 S162N probably damaging Het
Clk1 A T 1: 58,413,452 C359S possibly damaging Het
Clk2 T A 3: 89,176,511 F479I probably damaging Het
Cul4b T C X: 38,543,370 M709V probably damaging Het
D130052B06Rik G T 11: 33,623,620 probably null Het
Dgkb T A 12: 38,084,234 N46K probably damaging Het
Dnah9 C T 11: 66,072,056 R1811H probably damaging Het
Dnajc18 T C 18: 35,680,873 N281S probably benign Het
Galnt5 A T 2: 58,025,393 I654L probably benign Het
Gm9989 T G 3: 81,922,211 noncoding transcript Het
Gpr179 T C 11: 97,337,411 E1306G probably benign Het
Gsc C A 12: 104,471,605 K219N probably damaging Het
Gsx2 A T 5: 75,075,791 I11F probably damaging Het
Igdcc4 A C 9: 65,135,164 E121A probably damaging Het
Lama2 C T 10: 27,208,429 R915H probably benign Het
Large2 A G 2: 92,370,639 L64P probably damaging Het
Lztr1 C A 16: 17,522,453 Q136K probably damaging Het
Mageb18 A G X: 92,119,824 W271R possibly damaging Het
Magoh A C 4: 107,885,006 probably benign Het
Mrgprx1 T C 7: 48,021,486 H171R probably benign Het
Muc1 C A 3: 89,230,754 T301K probably benign Het
Nbas C T 12: 13,360,958 L868F probably damaging Het
Nwd2 A G 5: 63,806,529 D1152G possibly damaging Het
Olfr493 C T 7: 108,346,949 A11T probably benign Het
Olfr77 G A 9: 19,920,949 V247M possibly damaging Het
Ovgp1 T A 3: 105,986,172 D420E possibly damaging Het
Pacsin3 A G 2: 91,263,776 D350G probably benign Het
Pcolce2 A T 9: 95,692,923 N309Y probably damaging Het
Pim2 C A X: 7,878,422 probably benign Het
Plcb1 A G 2: 134,813,659 Y53C probably damaging Het
Pogk T C 1: 166,408,478 E18G probably damaging Het
Pxdn T A 12: 30,001,937 D704E probably damaging Het
Rb1 C A 14: 73,205,870 S781I probably damaging Het
Rnpepl1 A G 1: 92,915,899 H247R possibly damaging Het
Scube1 A T 15: 83,613,570 F697I probably damaging Het
Sel1l3 G T 5: 53,116,333 H1064N probably damaging Het
Serinc3 A G 2: 163,636,911 Y99H probably damaging Het
Slc36a2 T A 11: 55,169,847 probably benign Het
Smarcc1 A C 9: 110,139,625 E130A possibly damaging Het
Strc A G 2: 121,370,795 M1273T probably benign Het
Tmem116 A G 5: 121,463,799 I21V probably benign Het
Tmem190 T C 7: 4,784,026 probably benign Het
Trim63 C T 4: 134,325,676 A316V probably benign Het
Ugt2b34 T C 5: 86,901,203 E321G probably damaging Het
Zfat T A 15: 68,110,504 R1053S probably damaging Het
Other mutations in Brca2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00332:Brca2 APN 5 150539898 missense probably benign 0.18
IGL00392:Brca2 APN 5 150541240 missense probably benign 0.02
IGL00557:Brca2 APN 5 150560538 missense probably benign
IGL00798:Brca2 APN 5 150539463 missense probably benign 0.30
IGL00933:Brca2 APN 5 150542404 missense probably benign 0.04
IGL00964:Brca2 APN 5 150532310 missense probably damaging 1.00
IGL01577:Brca2 APN 5 150541620 nonsense probably null
IGL01585:Brca2 APN 5 150539516 missense possibly damaging 0.76
IGL01732:Brca2 APN 5 150542387 missense probably benign 0.13
IGL01809:Brca2 APN 5 150531061 splice site probably null
IGL01911:Brca2 APN 5 150567613 missense probably damaging 0.96
IGL02113:Brca2 APN 5 150540979 missense possibly damaging 0.95
IGL02313:Brca2 APN 5 150538661 missense probably damaging 1.00
IGL02342:Brca2 APN 5 150542824 missense possibly damaging 0.94
IGL02508:Brca2 APN 5 150543308 missense possibly damaging 0.85
IGL02532:Brca2 APN 5 150550862 missense probably damaging 1.00
IGL02646:Brca2 APN 5 150560790 missense possibly damaging 0.89
IGL02738:Brca2 APN 5 150567035 missense probably damaging 1.00
IGL02833:Brca2 APN 5 150541790 missense possibly damaging 0.83
IGL02871:Brca2 APN 5 150542552 missense probably benign 0.13
IGL02995:Brca2 APN 5 150529488 missense probably damaging 1.00
IGL03105:Brca2 APN 5 150560485 missense probably benign 0.02
R0219:Brca2 UTSW 5 150523175 splice site probably benign
R0416:Brca2 UTSW 5 150569392 missense possibly damaging 0.93
R0441:Brca2 UTSW 5 150541857 missense probably damaging 0.96
R0548:Brca2 UTSW 5 150544935 missense probably damaging 0.96
R0745:Brca2 UTSW 5 150544882 splice site probably benign
R0799:Brca2 UTSW 5 150560193 missense probably damaging 0.99
R1165:Brca2 UTSW 5 150542747 missense probably damaging 0.98
R1247:Brca2 UTSW 5 150541274 missense probably damaging 1.00
R1403:Brca2 UTSW 5 150542649 missense probably benign 0.22
R1403:Brca2 UTSW 5 150542649 missense probably benign 0.22
R1444:Brca2 UTSW 5 150542450 missense probably benign
R1466:Brca2 UTSW 5 150552258 missense probably damaging 0.99
R1466:Brca2 UTSW 5 150552258 missense probably damaging 0.99
R1584:Brca2 UTSW 5 150552258 missense probably damaging 0.99
R1599:Brca2 UTSW 5 150548713 nonsense probably null
R1600:Brca2 UTSW 5 150560830 splice site probably benign
R1822:Brca2 UTSW 5 150540198 missense probably benign 0.06
R1824:Brca2 UTSW 5 150536922 missense possibly damaging 0.94
R2037:Brca2 UTSW 5 150540669 missense probably benign
R2131:Brca2 UTSW 5 150557129 missense probably damaging 1.00
R2203:Brca2 UTSW 5 150539502 missense possibly damaging 0.58
R2208:Brca2 UTSW 5 150532344 missense probably damaging 0.96
R2293:Brca2 UTSW 5 150560534 missense possibly damaging 0.86
R2517:Brca2 UTSW 5 150539672 missense probably benign 0.04
R2566:Brca2 UTSW 5 150541762 missense probably benign 0.03
R3422:Brca2 UTSW 5 150543121 missense possibly damaging 0.91
R3917:Brca2 UTSW 5 150540827 missense probably damaging 0.96
R3946:Brca2 UTSW 5 150536704 missense probably damaging 0.96
R4176:Brca2 UTSW 5 150539633 nonsense probably null
R4255:Brca2 UTSW 5 150541169 missense possibly damaging 0.92
R4450:Brca2 UTSW 5 150536053 missense probably damaging 0.96
R4603:Brca2 UTSW 5 150536165 missense possibly damaging 0.86
R4681:Brca2 UTSW 5 150552398 splice site probably null
R4755:Brca2 UTSW 5 150559987 intron probably null
R4762:Brca2 UTSW 5 150531116 missense probably benign 0.00
R4824:Brca2 UTSW 5 150539735 missense probably damaging 1.00
R4887:Brca2 UTSW 5 150556937 missense probably damaging 1.00
R5020:Brca2 UTSW 5 150560436 missense probably damaging 1.00
R5159:Brca2 UTSW 5 150542108 missense possibly damaging 0.93
R5216:Brca2 UTSW 5 150542980 missense probably damaging 0.99
R5269:Brca2 UTSW 5 150539223 missense possibly damaging 0.75
R5274:Brca2 UTSW 5 150539689 missense probably benign 0.00
R5589:Brca2 UTSW 5 150557132 missense possibly damaging 0.67
R5619:Brca2 UTSW 5 150557114 missense probably damaging 0.96
R5641:Brca2 UTSW 5 150556899 missense probably damaging 1.00
R5686:Brca2 UTSW 5 150540904 missense probably benign 0.00
R5730:Brca2 UTSW 5 150569005 missense possibly damaging 0.85
R5763:Brca2 UTSW 5 150548006 missense possibly damaging 0.85
R5877:Brca2 UTSW 5 150543221 missense possibly damaging 0.53
R5893:Brca2 UTSW 5 150569138 missense probably benign 0.02
R5900:Brca2 UTSW 5 150541132 missense probably benign 0.01
R5926:Brca2 UTSW 5 150534622 missense probably benign 0.07
R5966:Brca2 UTSW 5 150543251 missense probably damaging 0.99
R6025:Brca2 UTSW 5 150541575 frame shift probably null
R6062:Brca2 UTSW 5 150556889 missense probably damaging 0.96
R6141:Brca2 UTSW 5 150540637 missense possibly damaging 0.91
R6244:Brca2 UTSW 5 150566978 missense probably benign 0.08
R6508:Brca2 UTSW 5 150536593 missense possibly damaging 0.91
R6519:Brca2 UTSW 5 150540979 missense probably damaging 0.99
R6611:Brca2 UTSW 5 150536193 missense probably damaging 0.99
R6698:Brca2 UTSW 5 150532394 missense probably damaging 1.00
R6856:Brca2 UTSW 5 150540208 missense possibly damaging 0.68
R6912:Brca2 UTSW 5 150541742 missense probably damaging 0.99
R7002:Brca2 UTSW 5 150539918 missense probably benign
R7025:Brca2 UTSW 5 150540478 missense probably benign 0.39
R7151:Brca2 UTSW 5 150541436 missense probably benign 0.12
R7202:Brca2 UTSW 5 150532354 missense probably benign 0.03
Z1088:Brca2 UTSW 5 150542763 missense probably damaging 0.96
Posted On2013-06-21