Mutagenetix > Incidental Mutation

Incidental Mutation 'R3913:Robo2'

309531

Institutional Source

Beutler Lab

Gene Symbol

Robo2

Ensembl Gene

ENSMUSG00000052516

Gene Name

roundabout guidance receptor 2

Synonyms

2600013A04Rik, 9430089E08Rik, D230004I22Rik

MMRRC Submission

040911-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.951) question?

Stock #

R3913 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

73688727-74208713 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 73831893 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glutamic Acid at position 262 (D262E)

Ref Sequence

ENSEMBL: ENSMUSP00000154353 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000117200] [ENSMUST00000117785] [ENSMUST00000226478] [ENSMUST00000227347]

AlphaFold

no structure available at present

Predicted Effect

possibly damaging
Transcript: ENSMUST00000116586
AA Change: D262E

PolyPhen 2 Score 0.873 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000112285
Gene: ENSMUSG00000052516
AA Change: D262E

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	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

possibly damaging
Transcript: ENSMUST00000117200
AA Change: D262E

PolyPhen 2 Score 0.794 (Sensitivity: 0.85; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000113795
Gene: ENSMUSG00000052516
AA Change: D262E

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

possibly damaging
Transcript: ENSMUST00000117785
AA Change: D262E

PolyPhen 2 Score 0.778 (Sensitivity: 0.85; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000112776
Gene: ENSMUSG00000052516
AA Change: D262E

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: D262E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

Predicted Effect

possibly damaging
Transcript: ENSMUST00000227347
AA Change: D262E

PolyPhen 2 Score 0.846 (Sensitivity: 0.83; Specificity: 0.93)

Meta Mutation Damage Score

0.2466

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.3%

Validation Efficiency

100% (59/59)

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: 53 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adh7	T	A	3: 137,927,541 (GRCm39)	V29E	probably damaging	Het
Adra1d	T	A	2: 131,404,075 (GRCm39)	D5V	probably damaging	Het
Arid1b	A	G	17: 5,392,532 (GRCm39)	I2021V	possibly damaging	Het
Birc6	A	T	17: 74,880,608 (GRCm39)	R462*	probably null	Het
Cchcr1	T	C	17: 35,836,233 (GRCm39)	V341A	probably damaging	Het
Cimip3	AC	A	17: 47,744,348 (GRCm39)		probably benign	Het
Crybg1	T	C	10: 43,874,759 (GRCm39)	D783G	possibly damaging	Het
Dcaf15	T	C	8: 84,825,794 (GRCm39)	Y271C	probably damaging	Het
Dcun1d2	A	C	8: 13,331,082 (GRCm39)	M16R	probably damaging	Het
Dnah17	C	T	11: 117,971,675 (GRCm39)		probably benign	Het
Dnttip2	T	C	3: 122,069,040 (GRCm39)	V85A	possibly damaging	Het
Eprs1	G	A	1: 185,111,939 (GRCm39)		probably null	Het
Exoc7	T	C	11: 116,197,731 (GRCm39)	D27G	probably benign	Het
Gdpd5	A	G	7: 99,087,546 (GRCm39)	D70G	probably null	Het
Glyr1	A	G	16: 4,849,777 (GRCm39)	F199L	probably damaging	Het
Golga4	T	A	9: 118,368,039 (GRCm39)	M414K	probably damaging	Het
Gpr132	C	A	12: 112,816,640 (GRCm39)	W62L	probably benign	Het
Gpr179	A	T	11: 97,225,591 (GRCm39)	V2188E	probably benign	Het
Ilf3	C	T	9: 21,309,422 (GRCm39)	A526V	possibly damaging	Het
Ints10	T	A	8: 69,266,272 (GRCm39)	S478T	probably damaging	Het
Kcnab2	A	G	4: 152,479,689 (GRCm39)	V187A	probably damaging	Het
Kcnj15	C	T	16: 95,097,329 (GRCm39)	T317I	probably damaging	Het
Kirrel1	C	T	3: 86,996,458 (GRCm39)	M380I	probably null	Het
Klhl30	T	C	1: 91,287,166 (GRCm39)	V484A	possibly damaging	Het
Krt90	G	A	15: 101,471,218 (GRCm39)	R15W	probably damaging	Het
Liph	G	T	16: 21,781,009 (GRCm39)		probably benign	Het
Lrrc7	G	A	3: 157,997,589 (GRCm39)	L158F	probably damaging	Het
Maml1	T	C	11: 50,154,259 (GRCm39)	T602A	probably benign	Het
Mast4	A	G	13: 102,895,177 (GRCm39)	L782P	probably damaging	Het
Mei4	A	G	9: 81,772,316 (GRCm39)	K43R	probably benign	Het
Mettl4	A	G	17: 95,047,960 (GRCm39)	V227A	probably benign	Het
Mst1r	G	A	9: 107,791,945 (GRCm39)	R827Q	probably benign	Het
Olfm1	A	G	2: 28,098,186 (GRCm39)	T83A	possibly damaging	Het
Or1e30	G	T	11: 73,678,522 (GRCm39)	G253W	probably damaging	Het
Or5m10b	T	C	2: 85,699,115 (GRCm39)	Y60H	probably damaging	Het
Parp4	A	G	14: 56,857,975 (GRCm39)	E869G	probably damaging	Het
Pate4	C	A	9: 35,523,140 (GRCm39)	M1I	probably null	Het
Patj	A	G	4: 98,457,338 (GRCm39)	D1280G	probably damaging	Het
Ppargc1b	T	C	18: 61,444,447 (GRCm39)	S255G	probably damaging	Het
Rev3l	A	G	10: 39,696,552 (GRCm39)	I521M	probably damaging	Het
Rlim	T	C	X: 103,006,267 (GRCm39)	T545A	probably benign	Het
Sec14l5	A	G	16: 4,965,720 (GRCm39)		probably benign	Het
Sema4b	A	G	7: 79,870,222 (GRCm39)	S467G	probably benign	Het
Setd2	C	T	9: 110,380,114 (GRCm39)	R1310C	probably damaging	Het
Sh3d19	T	C	3: 85,992,083 (GRCm39)	I37T	probably damaging	Het
Slc23a3	T	A	1: 75,105,566 (GRCm39)	I422F	probably benign	Het
Snap91	T	C	9: 86,674,610 (GRCm39)	T534A	possibly damaging	Het
Son	A	T	16: 91,456,999 (GRCm39)		probably benign	Het
Tnks	A	T	8: 35,340,228 (GRCm39)	S463R	probably damaging	Het
Tubb3	A	G	8: 124,147,748 (GRCm39)	H227R	possibly damaging	Het
Tyw1	T	A	5: 130,287,876 (GRCm39)	V36D	probably damaging	Het
Vwa5a	T	C	9: 38,646,039 (GRCm39)	I469T	probably damaging	Het
Zdhhc8	A	G	16: 18,044,587 (GRCm39)	L311P	possibly damaging	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
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
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'- TCCGTGCTGAGTGGAACTTG -3'
(R):5'- AGGTCTGTGTGTCTTAAGAATAAAC -3'

Sequencing Primer
(F):5'- GTGTATTTCAACTGAGGGACATC -3'
(R):5'- GAGGCCAATTAACCAGGT -3'

Posted On

2015-04-17