Incidental Mutation 'R6919:Robo2'
ID 539539
Institutional Source Beutler Lab
Gene Symbol Robo2
Ensembl Gene ENSMUSG00000052516
Gene Name roundabout guidance receptor 2
Synonyms 2600013A04Rik, 9430089E08Rik, D230004I22Rik
MMRRC Submission 045039-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.952) question?
Stock # R6919 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 73688727-74208713 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 73758755 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 676 (Y676C)
Ref Sequence ENSEMBL: ENSMUSP00000154010 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117200] [ENSMUST00000117785] [ENSMUST00000226478] [ENSMUST00000227347]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000117200
AA Change: Y672C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000113795
Gene: ENSMUSG00000052516
AA Change: Y672C

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: Y672C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000112776
Gene: ENSMUSG00000052516
AA Change: Y672C

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: Y676C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000227347
AA Change: Y676C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000231889
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.8%
Validation Efficiency 99% (84/85)
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: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700086D15Rik A G 11: 65,043,356 (GRCm39) probably benign Het
6430548M08Rik T C 8: 120,872,221 (GRCm39) S50P probably damaging Het
Aacs A G 5: 125,583,227 (GRCm39) D261G probably benign Het
Abcc4 T A 14: 118,832,306 (GRCm39) T775S probably benign Het
Acsl6 A G 11: 54,232,582 (GRCm39) probably null Het
Agbl5 T A 5: 31,062,061 (GRCm39) F196I probably benign Het
Ahnak2 T C 12: 112,741,118 (GRCm39) T985A possibly damaging Het
Ak1 A T 2: 32,521,134 (GRCm39) D101V possibly damaging Het
Alx1 A G 10: 102,861,061 (GRCm39) Y156H probably damaging Het
Angptl7 T A 4: 148,584,488 (GRCm39) S87C probably benign Het
Ankrd36 A G 11: 5,579,299 (GRCm39) T188A probably benign Het
Arhgap11a A C 2: 113,670,054 (GRCm39) S356R possibly damaging Het
Ascc3 G T 10: 50,521,849 (GRCm39) E455* probably null Het
Atp6v0a2 G A 5: 124,789,225 (GRCm39) probably null Het
B3gnt7 T C 1: 86,233,416 (GRCm39) W104R probably damaging Het
Bbs9 G A 9: 22,723,840 (GRCm39) probably null Het
Cc2d2a T A 5: 43,860,557 (GRCm39) D544E probably benign Het
Cic C T 7: 24,971,202 (GRCm39) T311I probably benign Het
Cngb1 T A 8: 95,975,003 (GRCm39) R1157W probably null Het
Cntln A G 4: 85,033,605 (GRCm39) H1310R probably benign Het
Cntnap5c A T 17: 58,600,948 (GRCm39) I764F probably benign Het
Col26a1 T C 5: 136,773,088 (GRCm39) Q362R possibly damaging Het
Cyp2c29 G A 19: 39,279,585 (GRCm39) R100K probably benign Het
D17H6S53E C G 17: 35,346,222 (GRCm39) D44E probably damaging Het
Dap3 A G 3: 88,838,296 (GRCm39) V65A probably damaging Het
Dna2 A T 10: 62,792,782 (GRCm39) I266F probably damaging Het
Dnah14 G A 1: 181,412,631 (GRCm39) G57E probably benign Het
Dock9 A T 14: 121,880,564 (GRCm39) V333E probably benign Het
Dpm1 A G 2: 168,072,195 (GRCm39) Y27H probably damaging Het
Dsp A T 13: 38,351,631 (GRCm39) Y150F possibly damaging Het
Emilin3 A T 2: 160,750,018 (GRCm39) I577N probably damaging Het
Erap1 A G 13: 74,819,552 (GRCm39) T189A probably benign Het
Fat2 A G 11: 55,173,597 (GRCm39) I2372T possibly damaging Het
Fbn2 A T 18: 58,257,259 (GRCm39) probably null Het
Gnl1 A T 17: 36,298,425 (GRCm39) R390* probably null Het
Hivep1 A G 13: 42,336,928 (GRCm39) I2336V probably benign Het
Il17rb C G 14: 29,726,228 (GRCm39) probably null Het
Itga9 T C 9: 118,716,883 (GRCm39) W396R probably damaging Het
Katnal2 A G 18: 77,098,734 (GRCm39) V152A probably benign Het
Kcnk3 A G 5: 30,779,744 (GRCm39) T265A probably benign Het
Klhl1 T C 14: 96,374,030 (GRCm39) Y672C probably benign Het
Leng8 C A 7: 4,146,625 (GRCm39) N412K possibly damaging Het
Lrrc9 T A 12: 72,553,167 (GRCm39) F1356L probably benign Het
Map7 A G 10: 20,046,828 (GRCm39) probably benign Het
Mei1 T C 15: 81,966,131 (GRCm39) F251S probably damaging Het
Mia2 A G 12: 59,176,681 (GRCm39) E9G possibly damaging Het
Ms4a13 C A 19: 11,149,249 (GRCm39) W182C probably benign Het
Muc16 C T 9: 18,571,595 (GRCm39) R308K unknown Het
Or4c103 G A 2: 88,514,028 (GRCm39) T16I possibly damaging Het
Or8g22 A G 9: 38,958,827 (GRCm39) probably benign Het
Pcnt A G 10: 76,221,632 (GRCm39) V1998A probably benign Het
Pgm2 A T 5: 64,254,368 (GRCm39) N51I probably benign Het
Piezo1 T A 8: 123,217,020 (GRCm39) H1333L probably damaging Het
Prg2 G A 2: 84,813,600 (GRCm39) V199M probably damaging Het
Prss51 T C 14: 64,334,937 (GRCm39) V182A probably damaging Het
Psmb9 A T 17: 34,402,199 (GRCm39) Y132* probably null Het
Ralyl T C 3: 13,842,091 (GRCm39) Y76H probably damaging Het
Rnaset2a A T 17: 8,349,114 (GRCm39) D174E probably benign Het
Rnft1 G A 11: 86,386,156 (GRCm39) probably null Het
Samd9l T G 6: 3,376,313 (GRCm39) Y316S possibly damaging Het
Siah3 T A 14: 75,693,578 (GRCm39) F28Y possibly damaging Het
Slc28a3 C T 13: 58,721,257 (GRCm39) probably null Het
Slc8a1 A G 17: 81,696,301 (GRCm39) F911S probably damaging Het
Spata31e2 T C 1: 26,722,015 (GRCm39) Y1055C probably benign Het
Speg T A 1: 75,364,552 (GRCm39) L156* probably null Het
Spopl T G 2: 23,407,873 (GRCm39) M269L probably benign Het
Tacr1 C T 6: 82,534,054 (GRCm39) T360I probably benign Het
Tasor T A 14: 27,171,758 (GRCm39) L397* probably null Het
Tmem262 A G 19: 6,130,767 (GRCm39) E95G probably benign Het
Tmem68 G T 4: 3,569,669 (GRCm39) T7N possibly damaging Het
Top3a T A 11: 60,640,319 (GRCm39) I460F probably damaging Het
Trafd1 G A 5: 121,522,137 (GRCm39) R5* probably null Het
Trim16 T A 11: 62,731,695 (GRCm39) V435D possibly damaging Het
Tspan17 A G 13: 54,943,846 (GRCm39) D236G probably damaging Het
Tssk2 A T 16: 17,717,565 (GRCm39) M323L probably benign Het
Ubqln5 A G 7: 103,778,215 (GRCm39) V203A probably benign Het
Utrn A T 10: 12,569,214 (GRCm39) L1134* probably null Het
Vmn1r37 C T 6: 66,708,704 (GRCm39) S73F possibly damaging Het
Vps13c A G 9: 67,834,734 (GRCm39) K1688E probably damaging Het
Zbtb39 A G 10: 127,577,711 (GRCm39) D95G probably damaging Het
Zfhx3 T A 8: 109,527,160 (GRCm39) I1019N probably damaging Het
Zfp207 C T 11: 80,286,329 (GRCm39) probably benign Het
Zmiz1 C T 14: 25,644,062 (GRCm39) T169M probably damaging 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
R6247:Robo2 UTSW 16 73,764,672 (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
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'- CGGACTGTTTTCGATTCACTG -3'
(R):5'- ATTGGCGTGCTCATCACTTTTG -3'

Sequencing Primer
(F):5'- GACTGTTTTCGATTCACTGTCCATTC -3'
(R):5'- GCCATTGAAGGACATTATTTGAGGC -3'
Posted On 2018-11-06