Incidental Mutation 'R6247:Robo2'
ID 505734
Institutional Source Beutler Lab
Gene Symbol Robo2
Ensembl Gene ENSMUSG00000052516
Gene Name roundabout guidance receptor 2
Synonyms 2600013A04Rik, 9430089E08Rik, D230004I22Rik
MMRRC Submission 044366-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.952) question?
Stock # R6247 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 73688727-74208713 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 73764672 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 652 (V652D)
Ref Sequence ENSEMBL: ENSMUSP00000112776 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117200] [ENSMUST00000117785] [ENSMUST00000226478] [ENSMUST00000227347]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000116586
AA Change: V656D

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000112285
Gene: ENSMUSG00000052516
AA Change: V656D

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 43 117 3.56e-9 SMART
IGc2 145 210 3.33e-9 SMART
IGc2 237 300 6.59e-13 SMART
IGc2 330 402 1.3e-11 SMART
IGc2 434 499 3.73e-12 SMART
FN3 526 608 1.42e-15 SMART
FN3 640 725 3.54e-2 SMART
FN3 740 827 6.15e-11 SMART
transmembrane domain 864 886 N/A INTRINSIC
low complexity region 1044 1069 N/A INTRINSIC
low complexity region 1076 1087 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000117200
AA Change: V652D

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000113795
Gene: ENSMUSG00000052516
AA Change: V652D

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 43 117 3.56e-9 SMART
IGc2 145 210 3.33e-9 SMART
IGc2 237 300 6.59e-13 SMART
IGc2 326 398 1.3e-11 SMART
IGc2 430 495 3.73e-12 SMART
FN3 522 604 1.42e-15 SMART
FN3 636 721 3.54e-2 SMART
FN3 736 823 6.15e-11 SMART
transmembrane domain 860 882 N/A INTRINSIC
low complexity region 1040 1065 N/A INTRINSIC
low complexity region 1072 1083 N/A INTRINSIC
low complexity region 1191 1199 N/A INTRINSIC
low complexity region 1210 1234 N/A INTRINSIC
low complexity region 1318 1342 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000117785
AA Change: V652D

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000112776
Gene: ENSMUSG00000052516
AA Change: V652D

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 43 117 3.56e-9 SMART
IGc2 145 210 3.33e-9 SMART
IGc2 237 300 6.59e-13 SMART
IGc2 326 398 1.3e-11 SMART
IGc2 430 495 3.73e-12 SMART
FN3 522 604 1.42e-15 SMART
FN3 636 721 3.54e-2 SMART
FN3 736 823 6.15e-11 SMART
transmembrane domain 860 882 N/A INTRINSIC
low complexity region 1072 1107 N/A INTRINSIC
low complexity region 1114 1125 N/A INTRINSIC
low complexity region 1233 1241 N/A INTRINSIC
low complexity region 1252 1276 N/A INTRINSIC
low complexity region 1351 1362 N/A INTRINSIC
low complexity region 1451 1475 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000226478
AA Change: V656D

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000227347
AA Change: V656D

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the ROBO family, part of the immunoglobulin superfamily of proteins that are highly conserved from fly to human. The encoded protein is a transmembrane receptor for the slit homolog 2 protein and functions in axon guidance and cell migration. Mutations in this gene are associated with vesicoureteral reflux, characterized by the backward flow of urine from the bladder into the ureters or the kidney. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014]
PHENOTYPE: Homozygous mutants display postnatal lethality, abnormal ureteric bud development, multiple fused kidneys, multiple ureters, and abnormal commissural axon growth. [provided by MGI curators]
Allele List at MGI

All alleles(6) : Targeted(3) Gene trapped(3)

Other mutations in this stock
Total: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933427D14Rik T C 11: 72,049,768 (GRCm39) D871G probably benign Het
A4galt G T 15: 83,112,020 (GRCm39) H254Q probably damaging Het
AA986860 C A 1: 130,670,780 (GRCm39) T334K possibly damaging Het
Abca13 T C 11: 9,353,874 (GRCm39) I3732T probably benign Het
Abcf1 C T 17: 36,271,956 (GRCm39) D353N probably damaging Het
Adss1 A G 12: 112,594,790 (GRCm39) H83R probably damaging Het
Amer2 C A 14: 60,616,321 (GRCm39) A172E probably damaging Het
Ankhd1 A G 18: 36,787,199 (GRCm39) T2300A probably benign Het
Ano5 G A 7: 51,215,879 (GRCm39) probably null Het
Apob G A 12: 8,051,801 (GRCm39) G1109D probably damaging Het
Arhgef26 A T 3: 62,288,381 (GRCm39) N484Y probably damaging Het
C6 A G 15: 4,793,023 (GRCm39) D376G probably damaging Het
Caml T C 13: 55,772,986 (GRCm39) probably null Het
Capn12 T C 7: 28,588,077 (GRCm39) L473S probably benign Het
Cdk6 G A 5: 3,394,553 (GRCm39) probably null Het
Cers5 A T 15: 99,643,805 (GRCm39) C153S probably benign Het
Cfap206 T C 4: 34,692,530 (GRCm39) M499V probably benign Het
Chd6 A G 2: 160,791,968 (GRCm39) M2463T probably damaging Het
Chn1 T C 2: 73,537,350 (GRCm39) E58G possibly damaging Het
Clec4a1 T C 6: 122,905,001 (GRCm39) V100A probably benign Het
Col7a1 G C 9: 108,810,130 (GRCm39) probably benign Het
Csmd1 A G 8: 16,246,249 (GRCm39) V1050A possibly damaging Het
Dab1 C T 4: 104,588,948 (GRCm39) A524V probably benign Het
Dennd5a A T 7: 109,497,889 (GRCm39) C1044S probably damaging Het
Dnah7b A G 1: 46,265,048 (GRCm39) T2181A probably benign Het
Dnai1 T C 4: 41,605,775 (GRCm39) V255A probably benign Het
Dync2h1 A G 9: 7,135,078 (GRCm39) C1518R probably damaging Het
Dysf T C 6: 84,043,981 (GRCm39) V273A probably damaging Het
Eif1 C T 11: 100,211,223 (GRCm39) probably benign Het
Eml3 T C 19: 8,908,313 (GRCm39) I58T probably benign Het
Fam171b T A 2: 83,709,552 (GRCm39) I408N probably damaging Het
Fchsd2 A G 7: 100,902,747 (GRCm39) E351G probably benign Het
Focad G A 4: 88,325,377 (GRCm39) A81T possibly damaging Het
Fpr-rs4 G A 17: 18,242,748 (GRCm39) V252I probably benign Het
Fryl A G 5: 73,222,824 (GRCm39) L1919P probably damaging Het
Gm12185 C T 11: 48,806,735 (GRCm39) R152H probably damaging Het
Gm14410 C T 2: 176,885,517 (GRCm39) G249E probably damaging Het
Gm6685 A T 11: 28,289,706 (GRCm39) S37T possibly damaging Het
Greb1 G A 12: 16,766,676 (GRCm39) P374L probably damaging Het
Hdac4 A T 1: 91,940,560 (GRCm39) probably null Het
Hecw1 A T 13: 14,409,010 (GRCm39) L1099* probably null Het
Hivep1 T C 13: 42,310,966 (GRCm39) S1069P probably benign Het
Itgad T C 7: 127,784,959 (GRCm39) I288T possibly damaging Het
Kif9 A G 9: 110,317,612 (GRCm39) M96V possibly damaging Het
Kncn T A 4: 115,741,987 (GRCm39) V18E probably damaging Het
Lrrc74a G A 12: 86,805,330 (GRCm39) G384D probably damaging Het
Ltb4r2 T C 14: 56,000,108 (GRCm39) V243A probably damaging Het
Mtnr1b T A 9: 15,774,082 (GRCm39) I326L probably benign Het
Mylip C T 13: 45,561,957 (GRCm39) T253I probably damaging Het
Necap1 T A 6: 122,857,611 (GRCm39) probably null Het
Nedd4 C T 9: 72,633,720 (GRCm39) P409S probably damaging Het
Npat A T 9: 53,456,538 (GRCm39) E36D probably damaging Het
Ovch2 C T 7: 107,384,648 (GRCm39) V490M probably damaging Het
Pax9 T C 12: 56,756,480 (GRCm39) S273P probably benign Het
Plce1 A G 19: 38,734,289 (GRCm39) E1563G probably damaging Het
Podxl2 C A 6: 88,826,299 (GRCm39) G336* probably null Het
Prdm1 A G 10: 44,322,782 (GRCm39) probably null Het
Psme4 T C 11: 30,803,245 (GRCm39) I29T possibly damaging Het
Ptprd A T 4: 75,984,528 (GRCm39) D780E probably benign Het
Retsat T C 6: 72,581,918 (GRCm39) M294T probably benign Het
Rptn C G 3: 93,305,437 (GRCm39) H923Q possibly damaging Het
Serpinb3d G T 1: 107,010,490 (GRCm39) T66K probably benign Het
Setd1b A T 5: 123,296,461 (GRCm39) probably benign Het
Slc7a10 G T 7: 34,886,012 (GRCm39) A36S possibly damaging Het
Sstr3 T A 15: 78,423,788 (GRCm39) I320F probably damaging Het
Syne1 G T 10: 5,299,071 (GRCm39) A1005E probably damaging Het
Syngap1 C A 17: 27,181,931 (GRCm39) S975* probably null Het
Tinagl1 C T 4: 130,066,725 (GRCm39) C124Y probably null Het
Tm9sf1 C T 14: 55,873,827 (GRCm39) R557H probably damaging Het
Tmed2 T A 5: 124,685,055 (GRCm39) I68K possibly damaging Het
Tmem104 A G 11: 115,134,819 (GRCm39) T451A probably benign Het
Tmem141 T C 2: 25,511,693 (GRCm39) probably null Het
Tmem184a C A 5: 139,798,827 (GRCm39) V41L probably benign Het
Tmem39b C T 4: 129,580,584 (GRCm39) V303I possibly damaging Het
Tsn T C 1: 118,232,939 (GRCm39) I122V probably benign Het
Ttc41 G T 10: 86,612,527 (GRCm39) V1267L probably benign Het
Uggt1 A T 1: 36,202,309 (GRCm39) L1096Q probably damaging Het
Usp50 A T 2: 126,617,713 (GRCm39) I244N probably benign Het
Vil1 A G 1: 74,471,498 (GRCm39) S760G probably benign Het
Wasf1 T A 10: 40,813,741 (GRCm39) V541E unknown Het
Zc3h13 G T 14: 75,581,176 (GRCm39) S1721I probably benign Het
Zfp180 G T 7: 23,804,530 (GRCm39) K316N probably damaging Het
Zfp582 T C 7: 6,356,945 (GRCm39) C253R probably damaging Het
Zfp709 TCGACG TCG 8: 72,644,552 (GRCm39) probably benign Het
Zfp759 A G 13: 67,288,524 (GRCm39) T692A probably benign Het
Zfyve26 A G 12: 79,329,758 (GRCm39) V476A probably benign Het
Other mutations in Robo2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00666:Robo2 APN 16 73,758,588 (GRCm39) missense probably benign
IGL00849:Robo2 APN 16 73,770,665 (GRCm39) missense possibly damaging 0.80
IGL00908:Robo2 APN 16 73,782,579 (GRCm39) missense probably damaging 0.98
IGL00944:Robo2 APN 16 73,730,585 (GRCm39) missense possibly damaging 0.92
IGL00955:Robo2 APN 16 73,812,860 (GRCm39) missense probably damaging 1.00
IGL00970:Robo2 APN 16 73,693,934 (GRCm39) missense probably benign 0.00
IGL01020:Robo2 APN 16 73,725,039 (GRCm39) missense probably benign 0.06
IGL01347:Robo2 APN 16 74,149,744 (GRCm39) missense probably damaging 1.00
IGL02280:Robo2 APN 16 73,843,704 (GRCm39) missense probably damaging 1.00
IGL02424:Robo2 APN 16 73,770,189 (GRCm39) missense possibly damaging 0.89
IGL03376:Robo2 APN 16 73,753,380 (GRCm39) missense probably damaging 1.00
LCD18:Robo2 UTSW 16 74,055,954 (GRCm38) intron probably benign
P0018:Robo2 UTSW 16 73,843,694 (GRCm39) missense possibly damaging 0.82
R0314:Robo2 UTSW 16 73,753,525 (GRCm39) missense probably damaging 1.00
R0324:Robo2 UTSW 16 73,764,739 (GRCm39) missense probably damaging 1.00
R0539:Robo2 UTSW 16 73,782,462 (GRCm39) splice site probably benign
R0620:Robo2 UTSW 16 73,764,690 (GRCm39) missense possibly damaging 0.92
R0630:Robo2 UTSW 16 73,713,093 (GRCm39) missense probably benign 0.05
R0701:Robo2 UTSW 16 73,843,762 (GRCm39) missense probably damaging 1.00
R1155:Robo2 UTSW 16 73,831,996 (GRCm39) missense probably damaging 1.00
R1168:Robo2 UTSW 16 73,745,184 (GRCm39) missense probably damaging 1.00
R1195:Robo2 UTSW 16 73,713,016 (GRCm39) splice site probably null
R1195:Robo2 UTSW 16 73,713,016 (GRCm39) splice site probably null
R1195:Robo2 UTSW 16 73,713,016 (GRCm39) splice site probably null
R1317:Robo2 UTSW 16 73,831,912 (GRCm39) missense probably damaging 1.00
R1422:Robo2 UTSW 16 73,775,336 (GRCm39) missense probably damaging 0.99
R1452:Robo2 UTSW 16 73,758,798 (GRCm39) missense probably damaging 1.00
R1649:Robo2 UTSW 16 73,695,889 (GRCm39) missense probably benign 0.36
R1709:Robo2 UTSW 16 73,753,411 (GRCm39) missense possibly damaging 0.83
R1751:Robo2 UTSW 16 73,831,912 (GRCm39) missense probably damaging 1.00
R1761:Robo2 UTSW 16 73,831,912 (GRCm39) missense probably damaging 1.00
R1885:Robo2 UTSW 16 73,713,033 (GRCm39) missense probably benign 0.00
R1911:Robo2 UTSW 16 73,755,213 (GRCm39) missense probably damaging 1.00
R1919:Robo2 UTSW 16 73,696,042 (GRCm39) missense probably benign
R2005:Robo2 UTSW 16 73,730,003 (GRCm39) missense possibly damaging 0.82
R2851:Robo2 UTSW 16 73,758,776 (GRCm39) missense probably damaging 1.00
R3732:Robo2 UTSW 16 73,717,635 (GRCm39) missense possibly damaging 0.64
R3732:Robo2 UTSW 16 73,717,635 (GRCm39) missense possibly damaging 0.64
R3733:Robo2 UTSW 16 73,717,635 (GRCm39) missense possibly damaging 0.64
R3734:Robo2 UTSW 16 73,717,635 (GRCm39) missense possibly damaging 0.64
R3913:Robo2 UTSW 16 73,831,893 (GRCm39) missense probably damaging 1.00
R3956:Robo2 UTSW 16 73,758,755 (GRCm39) missense probably damaging 1.00
R4394:Robo2 UTSW 16 73,745,267 (GRCm39) missense probably benign 0.13
R4426:Robo2 UTSW 16 73,745,154 (GRCm39) missense probably damaging 1.00
R4437:Robo2 UTSW 16 73,770,132 (GRCm39) missense possibly damaging 0.88
R4454:Robo2 UTSW 16 74,149,407 (GRCm39) intron probably benign
R4478:Robo2 UTSW 16 73,812,761 (GRCm39) missense probably damaging 1.00
R4586:Robo2 UTSW 16 73,758,761 (GRCm39) missense probably damaging 0.96
R4621:Robo2 UTSW 16 73,782,821 (GRCm39) missense probably benign 0.00
R4673:Robo2 UTSW 16 73,701,266 (GRCm39) splice site probably null
R4798:Robo2 UTSW 16 74,149,633 (GRCm39) missense probably damaging 1.00
R4812:Robo2 UTSW 16 73,713,176 (GRCm39) missense probably benign 0.00
R4855:Robo2 UTSW 16 73,768,079 (GRCm39) missense probably damaging 1.00
R4910:Robo2 UTSW 16 73,730,666 (GRCm39) missense probably damaging 0.99
R4916:Robo2 UTSW 16 73,695,803 (GRCm39) missense possibly damaging 0.53
R4948:Robo2 UTSW 16 74,149,726 (GRCm39) missense possibly damaging 0.88
R5325:Robo2 UTSW 16 73,770,673 (GRCm39) missense possibly damaging 0.72
R5326:Robo2 UTSW 16 73,695,853 (GRCm39) missense probably benign 0.20
R5447:Robo2 UTSW 16 73,770,654 (GRCm39) nonsense probably null
R5542:Robo2 UTSW 16 73,695,853 (GRCm39) missense probably benign 0.20
R5545:Robo2 UTSW 16 73,758,635 (GRCm39) missense probably damaging 1.00
R5646:Robo2 UTSW 16 73,758,707 (GRCm39) missense probably damaging 0.99
R5734:Robo2 UTSW 16 74,149,672 (GRCm39) missense probably damaging 1.00
R5892:Robo2 UTSW 16 73,692,668 (GRCm39) utr 3 prime probably benign
R5960:Robo2 UTSW 16 73,730,603 (GRCm39) missense probably damaging 1.00
R6126:Robo2 UTSW 16 73,717,570 (GRCm39) missense probably benign 0.00
R6130:Robo2 UTSW 16 73,717,570 (GRCm39) missense probably benign 0.00
R6153:Robo2 UTSW 16 73,717,617 (GRCm39) missense probably damaging 1.00
R6240:Robo2 UTSW 16 73,779,027 (GRCm39) missense probably damaging 1.00
R6304:Robo2 UTSW 16 73,755,196 (GRCm39) missense probably damaging 1.00
R6337:Robo2 UTSW 16 73,725,039 (GRCm39) missense probably benign 0.06
R6431:Robo2 UTSW 16 73,843,697 (GRCm39) nonsense probably null
R6440:Robo2 UTSW 16 73,713,010 (GRCm39) missense probably benign 0.31
R6596:Robo2 UTSW 16 73,767,996 (GRCm39) missense probably damaging 1.00
R6919:Robo2 UTSW 16 73,758,755 (GRCm39) missense probably damaging 1.00
R6927:Robo2 UTSW 16 73,778,946 (GRCm39) missense probably damaging 1.00
R7029:Robo2 UTSW 16 73,745,225 (GRCm39) missense probably damaging 1.00
R7078:Robo2 UTSW 16 74,149,504 (GRCm39) missense probably damaging 1.00
R7092:Robo2 UTSW 16 73,753,531 (GRCm39) missense probably damaging 0.99
R7136:Robo2 UTSW 16 73,753,438 (GRCm39) missense probably damaging 0.99
R7192:Robo2 UTSW 16 73,717,638 (GRCm39) missense probably benign 0.19
R7569:Robo2 UTSW 16 73,832,003 (GRCm39) missense possibly damaging 0.82
R7686:Robo2 UTSW 16 73,755,293 (GRCm39) missense probably damaging 1.00
R7720:Robo2 UTSW 16 73,693,903 (GRCm39) missense probably benign 0.00
R7772:Robo2 UTSW 16 73,758,777 (GRCm39) missense probably benign 0.24
R7822:Robo2 UTSW 16 73,770,059 (GRCm39) missense probably damaging 1.00
R7849:Robo2 UTSW 16 73,770,132 (GRCm39) missense possibly damaging 0.88
R7881:Robo2 UTSW 16 73,717,585 (GRCm39) missense probably benign 0.00
R7897:Robo2 UTSW 16 73,695,838 (GRCm39) missense probably benign
R8135:Robo2 UTSW 16 73,730,048 (GRCm39) missense probably benign 0.04
R8297:Robo2 UTSW 16 73,812,814 (GRCm39) nonsense probably null
R8307:Robo2 UTSW 16 73,753,498 (GRCm39) missense probably damaging 1.00
R8379:Robo2 UTSW 16 73,730,588 (GRCm39) missense probably damaging 0.99
R8393:Robo2 UTSW 16 73,775,382 (GRCm39) missense probably damaging 1.00
R8474:Robo2 UTSW 16 73,745,150 (GRCm39) missense probably damaging 1.00
R8500:Robo2 UTSW 16 73,745,228 (GRCm39) missense probably damaging 1.00
R8721:Robo2 UTSW 16 73,703,798 (GRCm39) missense
R8734:Robo2 UTSW 16 73,764,651 (GRCm39) splice site probably benign
R8735:Robo2 UTSW 16 73,755,247 (GRCm39) missense probably damaging 1.00
R8840:Robo2 UTSW 16 73,782,570 (GRCm39) missense probably damaging 1.00
R8937:Robo2 UTSW 16 73,770,150 (GRCm39) missense probably damaging 1.00
R8937:Robo2 UTSW 16 73,770,149 (GRCm39) missense probably damaging 1.00
R8968:Robo2 UTSW 16 73,767,941 (GRCm39) critical splice donor site probably null
R9134:Robo2 UTSW 16 73,703,738 (GRCm39) missense
R9622:Robo2 UTSW 16 73,729,952 (GRCm39) missense probably benign 0.02
R9662:Robo2 UTSW 16 73,758,566 (GRCm39) critical splice donor site probably null
R9708:Robo2 UTSW 16 73,770,197 (GRCm39) missense possibly damaging 0.70
R9779:Robo2 UTSW 16 73,767,965 (GRCm39) missense probably damaging 0.97
X0063:Robo2 UTSW 16 73,842,716 (GRCm39) missense probably damaging 1.00
Z1176:Robo2 UTSW 16 73,730,479 (GRCm39) missense probably benign 0.35
Z1177:Robo2 UTSW 16 73,737,187 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- GTCTTCTAGAAGTCAGGCCAG -3'
(R):5'- CATAGGATGATATCAAATGCACAGG -3'

Sequencing Primer
(F):5'- GCCAGGAAGGTTAGACTTCTATTTC -3'
(R):5'- TCAAATGCACAGGAAGTTACTAATG -3'
Posted On 2018-02-28