Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02725:Nav2'

305156

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Nav2

Ensembl Gene

ENSMUSG00000052512

Gene Name

neuron navigator 2

Synonyms

Rainb1, HELAD1, Unc53H2, RAINB2, 5330421F07Rik, POMFIL2

Accession Numbers

Is this an essential gene?

Possibly essential (E-score: 0.643) question?

Stock #

IGL02725

Quality Score

Status

Chromosome

Chromosomal Location

48908716-49610090 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 49565095 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Isoleucine at position 1632 (K1632I)

Ref Sequence

ENSEMBL: ENSMUSP00000067448 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000064395] [ENSMUST00000183659] [ENSMUST00000184945]

AlphaFold

E9Q842

Predicted Effect

probably damaging
Transcript: ENSMUST00000064395
AA Change: K1632I

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

SMART Domains

Protein: ENSMUSP00000067448
Gene: ENSMUSG00000052512
AA Change: K1632I

Domain	Start	End	E-Value	Type
CH	84	187	1.58e-13	SMART
low complexity region	202	210	N/A	INTRINSIC
low complexity region	297	310	N/A	INTRINSIC
low complexity region	337	348	N/A	INTRINSIC
low complexity region	412	424	N/A	INTRINSIC
coiled coil region	486	516	N/A	INTRINSIC
low complexity region	580	591	N/A	INTRINSIC
low complexity region	613	625	N/A	INTRINSIC
low complexity region	640	662	N/A	INTRINSIC
low complexity region	846	857	N/A	INTRINSIC
low complexity region	920	944	N/A	INTRINSIC
low complexity region	947	967	N/A	INTRINSIC
low complexity region	990	1004	N/A	INTRINSIC
low complexity region	1062	1074	N/A	INTRINSIC
low complexity region	1343	1360	N/A	INTRINSIC
low complexity region	1368	1385	N/A	INTRINSIC
low complexity region	1417	1432	N/A	INTRINSIC
low complexity region	1454	1466	N/A	INTRINSIC
low complexity region	1526	1540	N/A	INTRINSIC
low complexity region	1614	1628	N/A	INTRINSIC
coiled coil region	1630	1717	N/A	INTRINSIC
low complexity region	1789	1800	N/A	INTRINSIC
coiled coil region	1841	1909	N/A	INTRINSIC
AAA	2093	2247	1.69e-5	SMART
low complexity region	2404	2430	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000183659
AA Change: K1571I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000139309
Gene: ENSMUSG00000052512
AA Change: K1571I

Domain	Start	End	E-Value	Type
low complexity region	2	11	N/A	INTRINSIC
CH	23	126	6.19e-16	SMART
low complexity region	141	149	N/A	INTRINSIC
low complexity region	236	249	N/A	INTRINSIC
low complexity region	276	287	N/A	INTRINSIC
low complexity region	351	363	N/A	INTRINSIC
coiled coil region	425	455	N/A	INTRINSIC
low complexity region	519	530	N/A	INTRINSIC
low complexity region	552	564	N/A	INTRINSIC
low complexity region	579	601	N/A	INTRINSIC
low complexity region	785	796	N/A	INTRINSIC
low complexity region	859	883	N/A	INTRINSIC
low complexity region	886	906	N/A	INTRINSIC
low complexity region	929	943	N/A	INTRINSIC
low complexity region	1001	1013	N/A	INTRINSIC
low complexity region	1282	1299	N/A	INTRINSIC
low complexity region	1307	1324	N/A	INTRINSIC
low complexity region	1356	1371	N/A	INTRINSIC
low complexity region	1393	1405	N/A	INTRINSIC
low complexity region	1465	1479	N/A	INTRINSIC
low complexity region	1553	1567	N/A	INTRINSIC
coiled coil region	1569	1656	N/A	INTRINSIC
low complexity region	1728	1739	N/A	INTRINSIC
coiled coil region	1780	1848	N/A	INTRINSIC
AAA	2032	2186	1.69e-5	SMART
low complexity region	2343	2369	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000184945
AA Change: K1632I

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

SMART Domains

Protein: ENSMUSP00000139045
Gene: ENSMUSG00000052512
AA Change: K1632I

Domain	Start	End	E-Value	Type
CH	84	187	1.58e-13	SMART
low complexity region	202	210	N/A	INTRINSIC
low complexity region	297	310	N/A	INTRINSIC
low complexity region	337	348	N/A	INTRINSIC
low complexity region	412	424	N/A	INTRINSIC
coiled coil region	486	516	N/A	INTRINSIC
low complexity region	580	591	N/A	INTRINSIC
low complexity region	613	625	N/A	INTRINSIC
low complexity region	640	662	N/A	INTRINSIC
low complexity region	846	857	N/A	INTRINSIC
low complexity region	920	944	N/A	INTRINSIC
low complexity region	947	967	N/A	INTRINSIC
low complexity region	990	1004	N/A	INTRINSIC
low complexity region	1062	1074	N/A	INTRINSIC
low complexity region	1343	1360	N/A	INTRINSIC
low complexity region	1368	1385	N/A	INTRINSIC
low complexity region	1417	1432	N/A	INTRINSIC
low complexity region	1454	1466	N/A	INTRINSIC
low complexity region	1526	1540	N/A	INTRINSIC
low complexity region	1614	1628	N/A	INTRINSIC
coiled coil region	1630	1717	N/A	INTRINSIC
low complexity region	1789	1800	N/A	INTRINSIC
coiled coil region	1841	1909	N/A	INTRINSIC
AAA	2093	2247	1.69e-5	SMART
low complexity region	2404	2430	N/A	INTRINSIC

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the neuron navigator gene family, which may play a role in cellular growth and migration. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Homozygous null mice display impaired olfaction and hearing, increased latency in a hot plate test, degeneration of the optic nerve, decreased exploration in new environments, and weight loss. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4833420G17Rik	T	C	13: 119,474,909	I414T	possibly damaging	Het
Agpat3	A	C	10: 78,278,055	D266E	probably benign	Het
Alpk3	G	T	7: 81,093,610	Q1058H	possibly damaging	Het
Atat1	A	T	17: 35,909,489	V37E	probably benign	Het
Bcl6b	A	G	11: 70,228,518	V124A	probably damaging	Het
Bmt2	T	C	6: 13,628,496	E396G	probably damaging	Het
Ccdc50	T	C	16: 27,436,597	C237R	probably benign	Het
Chd9	A	G	8: 91,051,684	I2790M	possibly damaging	Het
Chkb	A	G	15: 89,429,137	L82P	probably damaging	Het
Cit	T	C	5: 115,985,473	Y1458H	probably benign	Het
Clp1	T	A	2: 84,723,864	K320N	probably benign	Het
Cry2	T	C	2: 92,413,260		probably benign	Het
Cyp20a1	C	T	1: 60,366,706	R220W	probably benign	Het
Cyp27a1	C	T	1: 74,735,703	P268S	probably damaging	Het
Cyp2e1	T	G	7: 140,763,915	I22S	probably null	Het
Defb34	A	G	8: 19,123,758	T3A	unknown	Het
Dpy19l3	A	T	7: 35,711,918	M422K	probably benign	Het
Eif4g3	A	T	4: 138,170,471		probably benign	Het
Elmod3	A	G	6: 72,594,775	S7P	probably damaging	Het
Fam151a	T	G	4: 106,748,014	S524R	probably damaging	Het
Gcc1	A	T	6: 28,418,459	V625E	probably benign	Het
Glmn	G	A	5: 107,575,289	P112S	possibly damaging	Het
Grm5	A	C	7: 88,074,665	D721A	probably damaging	Het
Hivep3	T	C	4: 120,095,822	V445A	possibly damaging	Het
Hmcn1	T	A	1: 150,604,903	E4507D	possibly damaging	Het
Hmcn2	A	C	2: 31,405,528	E2583A	probably damaging	Het
Ifnb1	T	A	4: 88,522,630	I49F	probably benign	Het
Ints8	A	C	4: 11,239,406	C306W	probably benign	Het
Jakmip2	A	G	18: 43,562,590	S540P	probably damaging	Het
Kctd1	A	G	18: 14,969,610	V838A	possibly damaging	Het
Klk10	T	C	7: 43,781,620	L29P	probably damaging	Het
Lyst	T	A	13: 13,760,827	I3627K	probably damaging	Het
Maml3	A	G	3: 52,103,774	S124P	probably damaging	Het
Olfr324	T	C	11: 58,597,864	V156A	probably benign	Het
Pde2a	G	T	7: 101,507,218	M616I	probably null	Het
Pdia2	T	C	17: 26,196,532	D440G	probably benign	Het
Rab11fip5	A	G	6: 85,374,489	S14P	probably damaging	Het
Rhpn2	T	C	7: 35,379,606	S383P	probably damaging	Het
Rnf220	A	G	4: 117,272,379		probably benign	Het
Rnf43	A	G	11: 87,731,585	D504G	probably damaging	Het
Setbp1	A	T	18: 78,857,374	L1026*	probably null	Het
Slc1a4	A	T	11: 20,308,408	S264T	probably damaging	Het
Snx19	A	G	9: 30,432,260	N572S	possibly damaging	Het
Sptan1	T	C	2: 29,996,043	I739T	probably damaging	Het
Srrm1	G	A	4: 135,325,104	P658L	unknown	Het
Stat5b	A	T	11: 100,805,014	D47E	possibly damaging	Het
Taar7b	A	T	10: 24,000,063	Y42F	probably benign	Het
Tfdp2	T	A	9: 96,287,695	I33K	possibly damaging	Het
Tm4sf5	A	G	11: 70,510,622	H149R	probably benign	Het
Tmco6	A	G	18: 36,738,707	M257V	probably benign	Het
Tuba8	G	T	6: 121,225,957	G410*	probably null	Het
Ubd	T	A	17: 37,193,962	V4D	probably benign	Het
Ugt2b34	C	T	5: 86,906,425	V166I	probably benign	Het
Vmn2r70	C	T	7: 85,565,345	V200I	possibly damaging	Het
Wdcp	A	T	12: 4,851,206	N354I	probably damaging	Het
Wipi2	A	T	5: 142,666,863	Y410F	possibly damaging	Het
Zc3hav1	G	T	6: 38,332,192	P565Q	probably damaging	Het
Zfp398	T	C	6: 47,865,803	V131A	probably benign	Het
Zkscan3	T	C	13: 21,394,893	D144G	possibly damaging	Het
Zpbp	T	A	11: 11,462,358		probably benign	Het

Other mutations in Nav2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01097:Nav2	APN	7	49571194	missense	probably damaging	1.00
IGL01150:Nav2	APN	7	49452521	missense	probably benign	0.17
IGL01649:Nav2	APN	7	49575729	missense	probably damaging	1.00
IGL01662:Nav2	APN	7	49571209	missense	probably damaging	1.00
IGL02297:Nav2	APN	7	49594229	missense	probably damaging	0.98
IGL02313:Nav2	APN	7	49558773	missense	probably damaging	0.99
IGL02441:Nav2	APN	7	49452512	missense	probably damaging	1.00
IGL02472:Nav2	APN	7	49546041	missense	probably damaging	1.00
IGL02477:Nav2	APN	7	49582875	missense	probably damaging	0.99
IGL02944:Nav2	APN	7	49420256	missense	probably damaging	0.99
IGL02953:Nav2	APN	7	49548423	missense	probably damaging	1.00
IGL03105:Nav2	APN	7	49464879	missense	probably damaging	1.00
IGL03234:Nav2	APN	7	49462008	missense	possibly damaging	0.94
IGL03274:Nav2	APN	7	49362099	missense	probably damaging	1.00
IGL03294:Nav2	APN	7	49491457	nonsense	probably null
R0006:Nav2	UTSW	7	49453230	missense	possibly damaging	0.50
R0070:Nav2	UTSW	7	49570714	missense	probably damaging	1.00
R0113:Nav2	UTSW	7	49535953	missense	probably damaging	1.00
R0306:Nav2	UTSW	7	49545903	missense	probably benign	0.01
R0346:Nav2	UTSW	7	49604585	missense	probably benign	0.11
R0539:Nav2	UTSW	7	49461938	missense	probably damaging	1.00
R0669:Nav2	UTSW	7	49408683	missense	probably damaging	1.00
R0785:Nav2	UTSW	7	49420333	missense	probably benign	0.06
R0970:Nav2	UTSW	7	49584153	missense	probably damaging	1.00
R1162:Nav2	UTSW	7	49536040	splice site	probably benign
R1274:Nav2	UTSW	7	49604430	nonsense	probably null
R1463:Nav2	UTSW	7	49535962	missense	probably damaging	1.00
R1464:Nav2	UTSW	7	49362204	missense	probably damaging	1.00
R1464:Nav2	UTSW	7	49362204	missense	probably damaging	1.00
R1536:Nav2	UTSW	7	49545934	missense	probably damaging	1.00
R1612:Nav2	UTSW	7	49571211	missense	probably damaging	1.00
R1638:Nav2	UTSW	7	49452465	missense	probably benign
R1731:Nav2	UTSW	7	49548174	missense	probably damaging	1.00
R1734:Nav2	UTSW	7	49575720	missense	probably damaging	1.00
R1865:Nav2	UTSW	7	49548195	missense	possibly damaging	0.95
R1945:Nav2	UTSW	7	49464872	missense	probably damaging	1.00
R1997:Nav2	UTSW	7	49548471	missense	probably benign	0.16
R2061:Nav2	UTSW	7	49598897	splice site	probably benign
R2117:Nav2	UTSW	7	49464580	missense	probably benign	0.00
R2174:Nav2	UTSW	7	49452663	missense	probably damaging	0.99
R2182:Nav2	UTSW	7	49597254	missense	probably benign	0.38
R2251:Nav2	UTSW	7	49453277	missense	probably damaging	1.00
R2283:Nav2	UTSW	7	49491404	missense	probably damaging	1.00
R2343:Nav2	UTSW	7	49598817	missense	possibly damaging	0.82
R2472:Nav2	UTSW	7	49408884	missense	probably benign
R2568:Nav2	UTSW	7	49597564	missense	probably damaging	1.00
R2656:Nav2	UTSW	7	49545942	missense	probably damaging	1.00
R2964:Nav2	UTSW	7	49557032	missense	probably damaging	1.00
R2966:Nav2	UTSW	7	49557032	missense	probably damaging	1.00
R3817:Nav2	UTSW	7	49464562	missense	probably benign	0.00
R3834:Nav2	UTSW	7	49545858	missense	possibly damaging	0.91
R4207:Nav2	UTSW	7	49572298	splice site	probably null
R4207:Nav2	UTSW	7	49597231	missense	probably damaging	1.00
R4411:Nav2	UTSW	7	49398109	missense	probably benign	0.37
R4413:Nav2	UTSW	7	49398109	missense	probably benign	0.37
R4440:Nav2	UTSW	7	49552037	missense	possibly damaging	0.86
R4440:Nav2	UTSW	7	49575263	splice site	probably benign
R4454:Nav2	UTSW	7	49548544	splice site	probably null
R4729:Nav2	UTSW	7	49452819	missense	probably benign	0.17
R4801:Nav2	UTSW	7	49545852	missense	possibly damaging	0.94
R4802:Nav2	UTSW	7	49545852	missense	possibly damaging	0.94
R4824:Nav2	UTSW	7	49409001	intron	probably benign
R4887:Nav2	UTSW	7	49548434	nonsense	probably null
R4908:Nav2	UTSW	7	49604510	missense	probably damaging	1.00
R4952:Nav2	UTSW	7	49304540	intron	probably benign
R4965:Nav2	UTSW	7	49552877	nonsense	probably null
R5169:Nav2	UTSW	7	49548483	nonsense	probably null
R5224:Nav2	UTSW	7	49551725	missense	probably benign	0.00
R5249:Nav2	UTSW	7	49535913	missense	probably damaging	1.00
R5285:Nav2	UTSW	7	49548234	missense	probably damaging	1.00
R5314:Nav2	UTSW	7	49408692	small deletion	probably benign
R5320:Nav2	UTSW	7	49491373	missense	probably benign	0.00
R5377:Nav2	UTSW	7	49589160	missense	probably benign	0.02
R5471:Nav2	UTSW	7	49548169	missense	probably damaging	1.00
R5754:Nav2	UTSW	7	49557046	missense	probably damaging	1.00
R5832:Nav2	UTSW	7	49548069	splice site	probably null
R5884:Nav2	UTSW	7	49597169	nonsense	probably null
R5921:Nav2	UTSW	7	49304576	intron	probably benign
R6180:Nav2	UTSW	7	49458167	missense	probably benign	0.39
R6208:Nav2	UTSW	7	49564103	missense	probably damaging	0.99
R6373:Nav2	UTSW	7	49453175	missense	probably damaging	1.00
R6450:Nav2	UTSW	7	49594366	missense	probably damaging	1.00
R6522:Nav2	UTSW	7	49597533	missense	probably damaging	1.00
R6626:Nav2	UTSW	7	49594352	missense	probably damaging	1.00
R6695:Nav2	UTSW	7	49464904	missense	probably benign	0.04
R6705:Nav2	UTSW	7	49551916	missense	probably damaging	1.00
R6842:Nav2	UTSW	7	49458169	missense	possibly damaging	0.91
R6847:Nav2	UTSW	7	49491456	missense	probably benign	0.14
R7287:Nav2	UTSW	7	49420328	missense	probably benign	0.01
R7312:Nav2	UTSW	7	49461924	missense	possibly damaging	0.55
R7315:Nav2	UTSW	7	49548289	missense	possibly damaging	0.61
R7337:Nav2	UTSW	7	49551773	missense	possibly damaging	0.56
R7366:Nav2	UTSW	7	49554203	splice site	probably null
R7451:Nav2	UTSW	7	49552829	splice site	probably null
R7545:Nav2	UTSW	7	49582857	missense	probably damaging	1.00
R7706:Nav2	UTSW	7	49594319	missense	probably benign	0.35
R7730:Nav2	UTSW	7	49572397	missense	probably damaging	1.00
R7812:Nav2	UTSW	7	49597173	missense	probably benign	0.13
R8097:Nav2	UTSW	7	49587777	missense	probably damaging	1.00
R8110:Nav2	UTSW	7	49551950	nonsense	probably null
R8119:Nav2	UTSW	7	49453484	missense	probably damaging	0.99
R8298:Nav2	UTSW	7	49554261	critical splice donor site	probably null
R8306:Nav2	UTSW	7	49546017	missense	probably benign	0.33
R8331:Nav2	UTSW	7	49452623	missense	probably benign
R8402:Nav2	UTSW	7	49453437	missense	probably benign	0.43
R8421:Nav2	UTSW	7	49452521	missense	probably benign
R8478:Nav2	UTSW	7	49461985	missense	probably damaging	0.99
R8724:Nav2	UTSW	7	49491436	missense	possibly damaging	0.82
R8753:Nav2	UTSW	7	49452572	missense	probably benign
R8835:Nav2	UTSW	7	49598803	missense	possibly damaging	0.83
R8933:Nav2	UTSW	7	49461957	missense	probably damaging	1.00
R8957:Nav2	UTSW	7	49571216	missense	probably damaging	1.00
R9069:Nav2	UTSW	7	49558813	missense	probably damaging	0.99
R9095:Nav2	UTSW	7	49604545	missense	probably damaging	1.00
R9223:Nav2	UTSW	7	49552851	missense	probably damaging	1.00
R9261:Nav2	UTSW	7	49597156	missense	probably damaging	1.00
X0023:Nav2	UTSW	7	49547899	missense	possibly damaging	0.47
Z1177:Nav2	UTSW	7	49452761	missense	possibly damaging	0.47
Z1177:Nav2	UTSW	7	49594223	missense	probably benign	0.01

Posted On

2015-04-16