Mutagenetix > Incidental Mutation

Incidental Mutation 'R7136:Robo2'

553101

Institutional Source

Beutler Lab

Gene Symbol

Robo2

Ensembl Gene

ENSMUSG00000052516

Gene Name

roundabout guidance receptor 2

Synonyms

2600013A04Rik, 9430089E08Rik, D230004I22Rik

MMRRC Submission

045220-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.952) question?

Stock #

R7136 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

73688727-74208713 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 73753438 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 813 (E813G)

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: ENSMUST00000117200
AA Change: E813G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000113795
Gene: ENSMUSG00000052516
AA Change: E813G

Domain	Start	End	E-Value	Type
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: E813G

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000112776
Gene: ENSMUSG00000052516
AA Change: E813G

Domain	Start	End	E-Value	Type
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: E817G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)

Predicted Effect

possibly damaging
Transcript: ENSMUST00000227347
AA Change: E817G

PolyPhen 2 Score 0.956 (Sensitivity: 0.79; Specificity: 0.95)

Predicted Effect

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (68/68)

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: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700123K08Rik	A	G	5: 138,560,610 (GRCm39)	S262P	probably damaging	Het
Abcc2	A	G	19: 43,825,899 (GRCm39)	E1512G	probably damaging	Het
Abcg2	T	G	6: 58,661,325 (GRCm39)	Y459D	possibly damaging	Het
Amy1	T	C	3: 113,357,248 (GRCm39)	Y197C	probably damaging	Het
Bptf	A	G	11: 106,990,541 (GRCm39)	I516T	probably damaging	Het
Capn12	T	A	7: 28,582,532 (GRCm39)		probably null	Het
Cbln2	T	A	18: 86,734,797 (GRCm39)	L190Q	probably damaging	Het
Ccdc157	C	T	11: 4,098,592 (GRCm39)	E305K	possibly damaging	Het
Ccdc47	A	G	11: 106,095,830 (GRCm39)	S289P	probably benign	Het
Chd3	C	T	11: 69,239,264 (GRCm39)	E1756K	probably null	Het
Chrd	G	T	16: 20,553,272 (GRCm39)	A183S	possibly damaging	Het
Cp	C	T	3: 20,039,822 (GRCm39)	R880*	probably null	Het
Cyp24a1	A	T	2: 170,336,063 (GRCm39)	D191E	probably benign	Het
Dnah1	T	C	14: 31,020,613 (GRCm39)	Y1252C	probably damaging	Het
Eps8l1	A	G	7: 4,480,403 (GRCm39)	D487G	probably damaging	Het
Fam227b	T	G	2: 125,965,948 (GRCm39)	Q159P	probably damaging	Het
Fat3	A	G	9: 16,289,481 (GRCm39)	I14T	probably benign	Het
Fbxl19	C	A	7: 127,349,217 (GRCm39)	T129N	possibly damaging	Het
Fuca2	T	C	10: 13,381,665 (GRCm39)	F193L	probably benign	Het
H2-Q1	T	C	17: 35,539,603 (GRCm39)		probably null	Het
Hgh1	A	G	15: 76,254,631 (GRCm39)	M336V	probably benign	Het
Il12b	T	C	11: 44,298,857 (GRCm39)	L104P	probably benign	Het
Kcnh2	A	T	5: 24,537,989 (GRCm39)	F125I	probably benign	Het
Kcnk7	A	G	19: 5,756,104 (GRCm39)	H110R	probably benign	Het
Kdm3a	G	A	6: 71,588,764 (GRCm39)	P415L	probably benign	Het
Kifc3	T	C	8: 95,830,077 (GRCm39)	T610A	probably benign	Het
Krbox5	A	G	13: 67,991,111 (GRCm39)		probably null	Het
Lmbr1l	C	A	15: 98,809,372 (GRCm39)		probably null	Het
Lmo7	T	A	14: 102,157,975 (GRCm39)	M1436K	unknown	Het
Lrp1	C	T	10: 127,394,491 (GRCm39)	C2574Y	probably damaging	Het
Med13l	A	G	5: 118,859,587 (GRCm39)	E258G	possibly damaging	Het
Mesp1	T	C	7: 79,442,906 (GRCm39)	I124V	probably damaging	Het
Mrgpra2a	A	T	7: 47,076,934 (GRCm39)	I108N	probably benign	Het
Nos1	G	T	5: 118,033,925 (GRCm39)	R349L	possibly damaging	Het
Or5k3	C	T	16: 58,969,327 (GRCm39)	T38I	probably damaging	Het
Or7c70	T	C	10: 78,683,615 (GRCm39)	I45V	probably benign	Het
Osgin1	T	A	8: 120,168,176 (GRCm39)	M1K	probably null	Het
Pde4dip	C	T	3: 97,601,379 (GRCm39)	S2346N	probably benign	Het
Pde7a	T	C	3: 19,285,258 (GRCm39)	M310V	probably benign	Het
Pigw	G	A	11: 84,768,585 (GRCm39)	T248M	probably damaging	Het
Pink1	T	C	4: 138,044,769 (GRCm39)	T323A	probably damaging	Het
Polr3a	C	T	14: 24,511,883 (GRCm39)	R891Q	probably damaging	Het
Prkar1b	C	A	5: 139,094,363 (GRCm39)	C75F	probably benign	Het
Prss58	C	T	6: 40,876,987 (GRCm39)		probably null	Het
Ptk2	G	A	15: 73,093,658 (GRCm39)	P854S	possibly damaging	Het
Pttg1ip2	A	T	5: 5,516,631 (GRCm39)	D63E	possibly damaging	Het
Qars1	T	C	9: 108,389,971 (GRCm39)	I350T	probably damaging	Het
Qprt	T	C	7: 126,707,984 (GRCm39)	K149R	probably damaging	Het
Rasgrf1	T	A	9: 89,873,651 (GRCm39)	D653E	probably damaging	Het
Rbm26	T	C	14: 105,381,703 (GRCm39)	M481V	possibly damaging	Het
Rdx	C	T	9: 51,997,745 (GRCm39)	T573M	probably damaging	Het
Rgs14	A	G	13: 55,527,508 (GRCm39)		probably null	Het
Rrbp1	A	T	2: 143,791,600 (GRCm39)	F1369I	probably benign	Het
Sh2d4b	T	A	14: 40,562,209 (GRCm39)	T319S	probably benign	Het
Slc7a15	G	T	12: 8,588,895 (GRCm39)	N217K	probably damaging	Het
Stmn1	A	G	4: 134,198,088 (GRCm39)	K42E	probably damaging	Het
Tbl2	T	G	5: 135,178,682 (GRCm39)	W31G	probably benign	Het
Tmem8b	T	C	4: 43,669,845 (GRCm39)	C114R	possibly damaging	Het
Tsc2	T	C	17: 24,832,254 (GRCm39)	S711G	probably benign	Het
Ttn	T	C	2: 76,666,904 (GRCm39)	R11531G	unknown	Het
Ube2e3	T	C	2: 78,744,085 (GRCm39)	Y105H	probably benign	Het
Usp16	G	T	16: 87,280,059 (GRCm39)	C753F	probably benign	Het
Vmn1r13	T	C	6: 57,187,239 (GRCm39)	S133P	possibly damaging	Het
Vmn2r76	T	A	7: 85,877,975 (GRCm39)	Q474L	probably benign	Het
Vps52	T	C	17: 34,184,262 (GRCm39)	I601T	probably benign	Het
Wasf1	A	T	10: 40,802,587 (GRCm39)	T81S	possibly damaging	Het
Wdr82	A	G	9: 106,048,532 (GRCm39)	S39G	probably benign	Het
Zdhhc13	A	G	7: 48,451,080 (GRCm39)	I108V	probably benign	Het

Other mutations in Robo2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
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'- GGCCTGTATGGTGTACTATAGC -3'
(R):5'- GGATGGCTATAAATGTCAATGACAG -3'

Sequencing Primer
(F):5'- GTATGGTGTACTATAGCTGACAAAC -3'
(R):5'- GGCTATAAATGTCAATGACAGAACAC -3'

Posted On

2019-05-15