Incidental Mutation 'IGL01020:Robo2'
ID54029
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Robo2
Ensembl Gene ENSMUSG00000052516
Gene Nameroundabout guidance receptor 2
Synonyms9430089E08Rik, 2600013A04Rik, D230004I22Rik
Accession Numbers

Ncbi RefSeq: NM_175549.4; MGI:1890110

Is this an essential gene? Probably essential (E-score: 0.932) question?
Stock #IGL01020
Quality Score
Status
Chromosome16
Chromosomal Location73891839-74411825 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 73928151 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 1055 (T1055A)
Ref Sequence ENSEMBL: ENSMUSP00000113795 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117200] [ENSMUST00000117785] [ENSMUST00000138852] [ENSMUST00000226478] [ENSMUST00000227347]
Predicted Effect unknown
Transcript: ENSMUST00000116586
AA Change: T77A
SMART Domains Protein: ENSMUSP00000112285
Gene: ENSMUSG00000052516
AA Change: T77A

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 benign
Transcript: ENSMUST00000117200
AA Change: T1055A

PolyPhen 2 Score 0.063 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000113795
Gene: ENSMUSG00000052516
AA Change: T1055A

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 benign
Transcript: ENSMUST00000117785
AA Change: T1097A

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000112776
Gene: ENSMUSG00000052516
AA Change: T1097A

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 benign
Transcript: ENSMUST00000138852
AA Change: T20A

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)
Predicted Effect probably benign
Transcript: ENSMUST00000226478
AA Change: T1101A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect probably benign
Transcript: ENSMUST00000227347
AA Change: T1059A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect unknown
Transcript: ENSMUST00000231889
AA Change: T381A
Coding Region Coverage
Validation Efficiency
MGI Phenotype Strain: 3759448; 3043127
Lethality: D1
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akt3 T G 1: 177,130,967 probably benign Het
Aldh18a1 C T 19: 40,569,181 probably benign Het
Arhgap32 A G 9: 32,257,361 H880R probably benign Het
Arhgef7 G A 8: 11,782,540 S5N probably damaging Het
Atp6v1e1 T C 6: 120,808,411 M40V possibly damaging Het
Atr T C 9: 95,862,783 V51A probably damaging Het
Atxn10 A G 15: 85,375,422 probably null Het
Btbd16 T A 7: 130,824,361 I502N probably damaging Het
Casc4 G A 2: 121,925,722 V411I probably benign Het
Celsr2 G T 3: 108,403,270 L1499M probably damaging Het
Cfl1 C T 19: 5,493,681 probably benign Het
Cul9 T C 17: 46,539,023 E500G probably damaging Het
Dusp3 G T 11: 101,984,644 N31K probably benign Het
Erbb4 A T 1: 68,298,449 probably benign Het
Fam234b G A 6: 135,211,906 V170M probably benign Het
Fign A G 2: 63,979,010 S639P probably damaging Het
Gbp7 A G 3: 142,542,857 T294A probably benign Het
Ift80 C T 3: 68,963,679 D195N probably damaging Het
Kif21b G T 1: 136,154,094 probably benign Het
Kif2c A T 4: 117,166,904 F397I probably damaging Het
Lamc3 T C 2: 31,914,656 V567A probably benign Het
Letmd1 T C 15: 100,471,759 M36T probably damaging Het
Lrp1b A G 2: 40,998,247 W2220R probably damaging Het
Mical2 T A 7: 112,315,076 probably benign Het
Mtif2 A G 11: 29,544,973 D691G possibly damaging Het
Myh8 G A 11: 67,283,403 V189M probably damaging Het
Myo9b G A 8: 71,352,000 R1418K probably benign Het
Nkpd1 G A 7: 19,518,749 V7M possibly damaging Het
Nrxn2 G A 19: 6,493,443 V1116I probably benign Het
Nynrin A G 14: 55,868,448 M875V probably benign Het
Oat T C 7: 132,567,173 probably null Het
Olfr855 G A 9: 19,585,320 S261N possibly damaging Het
Olfr938 A C 9: 39,078,451 I98R probably damaging Het
Prkaa2 C T 4: 105,075,462 R63Q probably damaging Het
Psg29 T A 7: 17,208,732 S219R probably benign Het
Ptprc T C 1: 138,120,173 probably null Het
Pwwp2b G T 7: 139,254,855 E71* probably null Het
Serpina9 T A 12: 104,008,586 N103Y probably damaging Het
Sis T C 3: 72,966,838 E10G probably damaging Het
Tbck C T 3: 132,727,142 Q438* probably null Het
Thnsl1 T C 2: 21,212,494 L353S probably damaging Het
Tmem237 C A 1: 59,107,453 probably null Het
Tuba3a C T 6: 125,281,340 R229H probably damaging Het
Zbtb2 A G 10: 4,369,702 I108T probably benign Het
Zfp345 T C 2: 150,473,047 N190S possibly damaging Het
Other mutations in Robo2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00666:Robo2 APN 16 73961700 missense probably benign
IGL00849:Robo2 APN 16 73973777 missense possibly damaging 0.80
IGL00908:Robo2 APN 16 73985691 missense probably damaging 0.98
IGL00944:Robo2 APN 16 73933697 missense possibly damaging 0.92
IGL00955:Robo2 APN 16 74015972 missense probably damaging 1.00
IGL00970:Robo2 APN 16 73897046 missense probably benign 0.00
IGL01347:Robo2 APN 16 74352856 missense probably damaging 1.00
IGL02280:Robo2 APN 16 74046816 missense probably damaging 1.00
IGL02424:Robo2 APN 16 73973301 missense possibly damaging 0.89
IGL03376:Robo2 APN 16 73956492 missense probably damaging 1.00
LCD18:Robo2 UTSW 16 74055954 intron probably benign
P0018:Robo2 UTSW 16 74046806 missense possibly damaging 0.82
R0314:Robo2 UTSW 16 73956637 missense probably damaging 1.00
R0324:Robo2 UTSW 16 73967851 missense probably damaging 1.00
R0539:Robo2 UTSW 16 73985574 splice site probably benign
R0620:Robo2 UTSW 16 73967802 missense possibly damaging 0.92
R0630:Robo2 UTSW 16 73916205 missense probably benign 0.05
R0701:Robo2 UTSW 16 74046874 missense probably damaging 1.00
R1155:Robo2 UTSW 16 74035108 missense probably damaging 1.00
R1168:Robo2 UTSW 16 73948296 missense probably damaging 1.00
R1195:Robo2 UTSW 16 73916128 unclassified probably null
R1195:Robo2 UTSW 16 73916128 unclassified probably null
R1195:Robo2 UTSW 16 73916128 unclassified probably null
R1317:Robo2 UTSW 16 74035024 missense probably damaging 1.00
R1422:Robo2 UTSW 16 73978448 missense probably damaging 0.99
R1452:Robo2 UTSW 16 73961910 missense probably damaging 1.00
R1649:Robo2 UTSW 16 73899001 missense probably benign 0.36
R1709:Robo2 UTSW 16 73956523 missense possibly damaging 0.83
R1751:Robo2 UTSW 16 74035024 missense probably damaging 1.00
R1761:Robo2 UTSW 16 74035024 missense probably damaging 1.00
R1885:Robo2 UTSW 16 73916145 missense probably benign 0.00
R1911:Robo2 UTSW 16 73958325 missense probably damaging 1.00
R1919:Robo2 UTSW 16 73899154 missense probably benign
R2005:Robo2 UTSW 16 73933115 missense possibly damaging 0.82
R2851:Robo2 UTSW 16 73961888 missense probably damaging 1.00
R3732:Robo2 UTSW 16 73920747 missense possibly damaging 0.64
R3732:Robo2 UTSW 16 73920747 missense possibly damaging 0.64
R3733:Robo2 UTSW 16 73920747 missense possibly damaging 0.64
R3734:Robo2 UTSW 16 73920747 missense possibly damaging 0.64
R3913:Robo2 UTSW 16 74035005 missense probably damaging 1.00
R3956:Robo2 UTSW 16 73961867 missense probably damaging 1.00
R4394:Robo2 UTSW 16 73948379 missense probably benign 0.13
R4426:Robo2 UTSW 16 73948266 missense probably damaging 1.00
R4437:Robo2 UTSW 16 73973244 missense possibly damaging 0.88
R4454:Robo2 UTSW 16 74352519 intron probably benign
R4478:Robo2 UTSW 16 74015873 missense probably damaging 1.00
R4586:Robo2 UTSW 16 73961873 missense probably damaging 0.96
R4621:Robo2 UTSW 16 73985933 missense probably benign 0.00
R4673:Robo2 UTSW 16 73904378 splice site probably null
R4798:Robo2 UTSW 16 74352745 missense probably damaging 1.00
R4812:Robo2 UTSW 16 73916288 missense probably benign 0.00
R4855:Robo2 UTSW 16 73971191 missense probably damaging 1.00
R4910:Robo2 UTSW 16 73933778 missense probably damaging 0.99
R4916:Robo2 UTSW 16 73898915 missense possibly damaging 0.53
R4948:Robo2 UTSW 16 74352838 missense possibly damaging 0.88
R5325:Robo2 UTSW 16 73973785 missense possibly damaging 0.72
R5326:Robo2 UTSW 16 73898965 missense probably benign 0.20
R5447:Robo2 UTSW 16 73973766 nonsense probably null
R5542:Robo2 UTSW 16 73898965 missense probably benign 0.20
R5545:Robo2 UTSW 16 73961747 missense probably damaging 1.00
R5646:Robo2 UTSW 16 73961819 missense probably damaging 0.99
R5734:Robo2 UTSW 16 74352784 missense probably damaging 1.00
R5892:Robo2 UTSW 16 73895780 utr 3 prime probably benign
R5960:Robo2 UTSW 16 73933715 missense probably damaging 1.00
R6126:Robo2 UTSW 16 73920682 missense probably benign 0.00
R6130:Robo2 UTSW 16 73920682 missense probably benign 0.00
R6153:Robo2 UTSW 16 73920729 missense probably damaging 1.00
R6240:Robo2 UTSW 16 73982139 missense probably damaging 1.00
R6247:Robo2 UTSW 16 73967784 missense probably damaging 1.00
R6304:Robo2 UTSW 16 73958308 missense probably damaging 1.00
R6337:Robo2 UTSW 16 73928151 missense probably benign 0.06
R6431:Robo2 UTSW 16 74046809 nonsense probably null
R6440:Robo2 UTSW 16 73916122 missense probably benign 0.31
R6596:Robo2 UTSW 16 73971108 missense probably damaging 1.00
R6919:Robo2 UTSW 16 73961867 missense probably damaging 1.00
R6927:Robo2 UTSW 16 73982058 missense probably damaging 1.00
R7029:Robo2 UTSW 16 73948337 missense probably damaging 1.00
R7078:Robo2 UTSW 16 74352616 missense probably damaging 1.00
R7092:Robo2 UTSW 16 73956643 missense probably damaging 0.99
R7136:Robo2 UTSW 16 73956550 missense probably damaging 0.99
R7192:Robo2 UTSW 16 73920750 missense probably benign 0.19
R7569:Robo2 UTSW 16 74035115 missense possibly damaging 0.82
R7686:Robo2 UTSW 16 73958405 missense probably damaging 1.00
R7720:Robo2 UTSW 16 73897015 missense probably benign 0.00
R7772:Robo2 UTSW 16 73961889 missense probably benign 0.24
R7822:Robo2 UTSW 16 73973171 missense probably damaging 1.00
X0063:Robo2 UTSW 16 74045828 missense probably damaging 1.00
Posted On2013-06-28