Mutagenetix > Incidental Mutation

Incidental Mutation 'R1168:Robo2'

101394

Institutional Source

Beutler Lab

Gene Symbol

Robo2

Ensembl Gene

ENSMUSG00000052516

Gene Name

roundabout guidance receptor 2

Synonyms

9430089E08Rik, 2600013A04Rik, D230004I22Rik

MMRRC Submission

039241-MU

Accession Numbers

Ncbi RefSeq: NM_175549.4; MGI:1890110

Is this an essential gene?

Probably essential (E-score: 0.943) question?

Stock #

R1168 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

73891839-74411825 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 73948296 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glycine to Serine at position 864 (G864S)

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: ENSMUST00000116586
AA Change: G868S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000112285
Gene: ENSMUSG00000052516
AA Change: G868S

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

probably damaging
Transcript: ENSMUST00000117200
AA Change: G864S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000113795
Gene: ENSMUSG00000052516
AA Change: G864S

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: G864S

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

SMART Domains

Protein: ENSMUSP00000112776
Gene: ENSMUSG00000052516
AA Change: G864S

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

possibly damaging
Transcript: ENSMUST00000226478
AA Change: G868S

PolyPhen 2 Score 0.775 (Sensitivity: 0.85; Specificity: 0.92)

Predicted Effect

probably damaging
Transcript: ENSMUST00000227347
AA Change: G868S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

Predicted Effect

unknown
Transcript: ENSMUST00000231889
AA Change: G190S

Coding Region Coverage

1x: 99.1%
3x: 98.1%
10x: 95.2%
20x: 88.8%

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: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	T	C	3: 138,067,900	V950A	probably benign	Het
4930452B06Rik	T	C	14: 8,442,939	N610S	probably benign	Het
Adgrb3	A	T	1: 25,826,199	S188T	probably benign	Het
Ahr	A	T	12: 35,504,532	N529K	possibly damaging	Het
Akr1c21	A	G	13: 4,583,837	N302D	probably benign	Het
Aldh8a1	T	A	10: 21,384,631		probably null	Het
Alpk3	A	T	7: 81,103,357	K1554M	probably damaging	Het
Arhgef5	T	A	6: 43,273,396	H360Q	probably benign	Het
Cacna1a	A	G	8: 84,579,501	I1293V	probably damaging	Het
Cacna2d4	C	T	6: 119,307,286	R745W	probably damaging	Het
Cd200r4	T	A	16: 44,832,944	W72R	probably damaging	Het
Ces2e	A	T	8: 104,927,014	D28V	possibly damaging	Het
Cfap45	T	C	1: 172,545,697	Y534H	probably damaging	Het
Cfap54	A	T	10: 92,937,920	C87S	probably damaging	Het
Chmp7	C	T	14: 69,719,450	M336I	probably benign	Het
Chrna4	T	A	2: 181,034,138	M67L	possibly damaging	Het
Cts7	T	A	13: 61,353,817	N290Y	probably damaging	Het
Enpp6	A	T	8: 47,030,454	M94L	probably damaging	Het
Fam83d	C	T	2: 158,768,523	A137V	probably benign	Het
Foxd2	C	T	4: 114,907,678	A382T	possibly damaging	Het
Galnt11	T	G	5: 25,250,246	S193R	probably damaging	Het
Gapvd1	A	T	2: 34,704,469	D856E	probably damaging	Het
Gclm	T	A	3: 122,262,688	H86Q	possibly damaging	Het
Gipc2	T	C	3: 152,107,997	T220A	probably benign	Het
Gm12185	G	T	11: 48,915,355	N336K	possibly damaging	Het
Gm5431	A	T	11: 48,895,364	S61R	probably benign	Het
Gm884	T	C	11: 103,618,950		probably benign	Het
Gorasp2	C	T	2: 70,688,400	P260S	probably damaging	Het
H2-M10.6	A	G	17: 36,813,160	Q172R	probably benign	Het
Ibsp	A	G	5: 104,302,152	I6V	probably damaging	Het
Iqsec1	T	C	6: 90,689,676	Y593C	probably damaging	Het
Itln1	G	T	1: 171,531,551	Y61*	probably null	Het
Kif21a	G	A	15: 90,993,753	T284I	probably damaging	Het
Kif3a	G	A	11: 53,598,312	G621R	probably damaging	Het
Klb	A	G	5: 65,378,974	Y549C	probably damaging	Het
Lman1l	G	A	9: 57,608,312	R427C	probably benign	Het
Map4	T	C	9: 110,034,964	V419A	probably benign	Het
Mastl	A	T	2: 23,133,132	D526E	probably benign	Het
Mrvi1	T	C	7: 110,895,931	K429R	probably damaging	Het
Mtif2	A	G	11: 29,536,914	D308G	probably benign	Het
Ncald	A	G	15: 37,397,334	F34S	probably damaging	Het
Ndc1	A	G	4: 107,395,812	T593A	probably benign	Het
Ndst3	C	T	3: 123,606,968	V15I	probably benign	Het
Nup214	A	G	2: 32,025,301	N1166D	probably benign	Het
Olfr1031	A	T	2: 85,992,684	Y289F	probably damaging	Het
Olfr1240	G	A	2: 89,439,869	Q137*	probably null	Het
Olfr1368	A	G	13: 21,142,617	S147P	probably benign	Het
Olfr403	A	G	11: 74,196,421	H306R	probably benign	Het
Pcdhb8	T	C	18: 37,356,727	I486T	probably benign	Het
Pdzrn4	A	T	15: 92,770,271	Y768F	probably benign	Het
Pgf	A	G	12: 85,171,767	S70P	probably benign	Het
Plcl2	G	A	17: 50,607,072	A370T	possibly damaging	Het
Pnkp	T	A	7: 44,862,537	W115R	probably benign	Het
Ppp1r16a	C	T	15: 76,693,669	Q328*	probably null	Het
Prag1	A	G	8: 36,146,645	E1117G	probably damaging	Het
Prr12	T	A	7: 45,029,047	Q1919L	unknown	Het
Ret	G	T	6: 118,173,558	H666N	possibly damaging	Het
Rfwd3	C	T	8: 111,288,242	R326Q	probably damaging	Het
Rpa2	T	G	4: 132,771,860	I80S	probably damaging	Het
Ryk	A	T	9: 102,898,475	D428V	probably damaging	Het
Slc29a1	A	T	17: 45,590,278	N30K	probably damaging	Het
Stbd1	A	G	5: 92,604,936	N95S	probably benign	Het
Tbc1d22a	A	G	15: 86,292,134	E212G	probably benign	Het
Tex14	A	G	11: 87,536,742	T7A	probably benign	Het
Tmc8	T	C	11: 117,792,563	V648A	possibly damaging	Het
Tmem132b	G	T	5: 125,787,019	V730F	probably damaging	Het
Tmub2	G	A	11: 102,287,370	G33D	possibly damaging	Het
Trak1	G	A	9: 121,440,679	D124N	probably damaging	Het
Ttc28	A	T	5: 111,231,111	Y1154F	probably damaging	Het
Ttn	T	C	2: 76,909,369	T3609A	probably benign	Het
Tulp2	A	G	7: 45,517,842	T99A	probably benign	Het
Ugt2a2	A	T	5: 87,465,568		probably null	Het
Ush2a	G	A	1: 188,678,411	V2419I	probably benign	Het
Vill	C	A	9: 119,070,321	P343Q	probably damaging	Het
Vmn2r66	T	A	7: 85,006,854	H318L	possibly damaging	Het
Wdr3	A	C	3: 100,142,219	N800K	probably benign	Het
Wdr93	A	G	7: 79,749,174	K19E	probably damaging	Het
Wrn	A	G	8: 33,316,408	S333P	probably damaging	Het
Zfp418	T	C	7: 7,182,501	S488P	possibly damaging	Het
Zfp804a	A	G	2: 82,256,697	E290G	probably benign	Het

Other mutations in Robo2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
IGL01020:Robo2	APN	16	73928151	missense	probably benign	0.06
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
R1195:Robo2	UTSW	16	73916128	splice site	probably null
R1195:Robo2	UTSW	16	73916128	splice site	probably null
R1195:Robo2	UTSW	16	73916128	splice site	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
R7849:Robo2	UTSW	16	73973244	missense	possibly damaging	0.88
R7881:Robo2	UTSW	16	73920697	missense	probably benign	0.00
R7897:Robo2	UTSW	16	73898950	missense	probably benign
R8135:Robo2	UTSW	16	73933160	missense	probably benign	0.04
R8297:Robo2	UTSW	16	74015926	nonsense	probably null
R8307:Robo2	UTSW	16	73956610	missense	probably damaging	1.00
R8379:Robo2	UTSW	16	73933700	missense	probably damaging	0.99
R8393:Robo2	UTSW	16	73978494	missense	probably damaging	1.00
R8474:Robo2	UTSW	16	73948262	missense	probably damaging	1.00
R8500:Robo2	UTSW	16	73948340	missense	probably damaging	1.00
R8721:Robo2	UTSW	16	73906910	missense
R8734:Robo2	UTSW	16	73967763	splice site	probably benign
R8735:Robo2	UTSW	16	73958359	missense	probably damaging	1.00
R8840:Robo2	UTSW	16	73985682	missense	probably damaging	1.00
R8937:Robo2	UTSW	16	73973261	missense	probably damaging	1.00
R8937:Robo2	UTSW	16	73973262	missense	probably damaging	1.00
R8968:Robo2	UTSW	16	73971053	critical splice donor site	probably null
R9134:Robo2	UTSW	16	73906850	missense
R9622:Robo2	UTSW	16	73933064	missense	probably benign	0.02
R9662:Robo2	UTSW	16	73961678	critical splice donor site	probably null
R9708:Robo2	UTSW	16	73973309	missense	possibly damaging	0.70
R9779:Robo2	UTSW	16	73971077	missense	probably damaging	0.97
X0063:Robo2	UTSW	16	74045828	missense	probably damaging	1.00
Z1176:Robo2	UTSW	16	73933591	missense	probably benign	0.35
Z1177:Robo2	UTSW	16	73940299	critical splice acceptor site	probably null

Predicted Primers

Posted On

2014-01-15