Mutagenetix > Incidental Mutation

Incidental Mutation 'R7720:Robo2'

595196

Institutional Source

Beutler Lab

Gene Symbol

Robo2

Ensembl Gene

ENSMUSG00000052516

Gene Name

roundabout guidance receptor 2

Synonyms

2600013A04Rik, 9430089E08Rik, D230004I22Rik

MMRRC Submission

067892-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.951) question?

Stock #

R7720 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

73688727-74208713 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 73693903 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glycine to Valine at position 1375 (G1375V)

Ref Sequence

ENSEMBL: ENSMUSP00000113795 (fasta)

Gene Model

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

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000117200
AA Change: G1375V

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000113795
Gene: ENSMUSG00000052516
AA Change: G1375V

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 null
Transcript: ENSMUST00000117785

SMART Domains

Protein: ENSMUSP00000112776
Gene: ENSMUSG00000052516

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 benign
Transcript: ENSMUST00000137420

Predicted Effect

probably null
Transcript: ENSMUST00000226478

Predicted Effect

probably benign
Transcript: ENSMUST00000231426

Predicted Effect

probably null
Transcript: ENSMUST00000231889

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (51/51)

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
Agap2	A	G	10: 126,926,957 (GRCm39)	D1018G	probably damaging	Het
Atm	T	C	9: 53,433,539 (GRCm39)	N237S	possibly damaging	Het
Card6	G	T	15: 5,127,905 (GRCm39)	Q1164K	unknown	Het
Ccdc202	A	G	14: 96,119,548 (GRCm39)	R102G	probably benign	Het
Cped1	G	A	6: 22,222,430 (GRCm39)	C730Y	probably damaging	Het
Csmd1	A	T	8: 15,981,108 (GRCm39)	L2770Q	probably damaging	Het
Ctsw	T	C	19: 5,517,072 (GRCm39)	T87A	probably damaging	Het
Dock4	T	C	12: 40,856,974 (GRCm39)	I1269T	probably damaging	Het
F11	T	C	8: 45,705,127 (GRCm39)	E138G	possibly damaging	Het
Fam124b	A	G	1: 80,177,974 (GRCm39)	S342P	probably damaging	Het
Garin2	T	C	12: 78,758,907 (GRCm39)	S76P	probably damaging	Het
Gipr	T	C	7: 18,896,884 (GRCm39)	I129V	probably benign	Het
Gria4	A	T	9: 4,464,288 (GRCm39)	V558D	probably damaging	Het
Gsdme	C	T	6: 50,206,288 (GRCm39)	G185E	probably damaging	Het
Hapstr1	T	A	16: 8,660,966 (GRCm39)	C148S	probably damaging	Het
Hgd	T	A	16: 37,413,797 (GRCm39)	D86E	probably benign	Het
Hmcn1	T	A	1: 150,522,460 (GRCm39)	H3480L	probably benign	Het
Hs2st1	T	C	3: 144,159,783 (GRCm39)	N127D	probably damaging	Het
Ilf3	A	G	9: 21,310,833 (GRCm39)	N599S	possibly damaging	Het
Itsn1	G	A	16: 91,664,971 (GRCm39)	G1132R	unknown	Het
Jakmip2	A	G	18: 43,704,973 (GRCm39)	S343P	possibly damaging	Het
Kif1b	A	G	4: 149,266,812 (GRCm39)	V1670A	probably benign	Het
Lman2	A	T	13: 55,500,890 (GRCm39)		probably null	Het
Ltbp1	A	T	17: 75,692,119 (GRCm39)	Y1579F	probably damaging	Het
Mon2	G	A	10: 122,868,493 (GRCm39)	A520V	probably benign	Het
Mrpl10	T	G	11: 96,938,363 (GRCm39)	V171G	possibly damaging	Het
Mrps27	A	T	13: 99,537,838 (GRCm39)	T153S	unknown	Het
Muc5ac	G	C	7: 141,363,040 (GRCm39)	G2117A	unknown	Het
Nlrp10	A	G	7: 108,523,695 (GRCm39)	V595A	probably benign	Het
Nol4	A	T	18: 23,173,080 (GRCm39)	M7K	probably benign	Het
Oasl1	G	A	5: 115,067,980 (GRCm39)	S188N	probably damaging	Het
Or2d3c	C	A	7: 106,526,618 (GRCm39)	G16V	probably benign	Het
Or5h25	T	C	16: 58,930,134 (GRCm39)	I280V	probably benign	Het
Pcdhga2	A	G	18: 37,802,993 (GRCm39)	Y279C	probably damaging	Het
Pfpl	C	T	19: 12,406,538 (GRCm39)	A263V	probably benign	Het
Phf3	T	G	1: 30,868,938 (GRCm39)	K703N	probably damaging	Het
Pik3ca	C	G	3: 32,490,367 (GRCm39)	P5A	probably damaging	Het
Plekha6	T	C	1: 133,221,445 (GRCm39)	V987A	probably damaging	Het
Ppp3ca	T	A	3: 136,596,250 (GRCm39)	I305N	probably damaging	Het
Prex2	A	G	1: 11,252,161 (GRCm39)	K1069E	possibly damaging	Het
Prss50	T	C	9: 110,690,403 (GRCm39)	V182A	probably damaging	Het
Ptprg	A	G	14: 12,211,703 (GRCm38)	N995S	probably benign	Het
Rtl1	T	C	12: 109,560,864 (GRCm39)	Y325C	possibly damaging	Het
Semp2l1	T	C	1: 32,585,178 (GRCm39)	D244G	probably benign	Het
Shcbp1	A	C	8: 4,798,720 (GRCm39)	S400A	probably damaging	Het
Shfl	C	T	9: 20,780,155 (GRCm39)		probably benign	Het
Sirpb1c	T	A	3: 15,886,236 (GRCm39)	Y380F	probably benign	Het
Tbl2	G	C	5: 135,188,329 (GRCm39)	L374F	probably damaging	Het
Tpr	C	A	1: 150,305,283 (GRCm39)	A1524E	possibly damaging	Het
Vmn2r45	T	A	7: 8,486,460 (GRCm39)	E276V	probably damaging	Het
Vps16	C	T	2: 130,283,623 (GRCm39)	Q606*	probably null	Het
Vstm5	A	T	9: 15,150,652 (GRCm39)	Q29L	probably benign	Het
Wipi1	G	T	11: 109,473,249 (GRCm39)	S250Y	probably 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
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
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
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'- TATAGCGATCCCATCAGCCCAG -3'
(R):5'- TTTCAGAGGAGTCCCTGGTG -3'

Sequencing Primer
(F):5'- GAGACAGGGTTTCTCTATTTGTCCC -3'
(R):5'- AGTCCCTGGTGCCCTACAG -3'

Posted On

2019-11-12