Incidental Mutation 'IGL01759:Nrxn2'
ID153519
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Nrxn2
Ensembl Gene ENSMUSG00000033768
Gene Nameneurexin II
Synonyms6430591O13Rik, neurexin II beta, neurexin II alpha
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01759
Quality Score
Status
Chromosome19
Chromosomal Location6418731-6544169 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 6509929 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 1206 (V1206A)
Ref Sequence ENSEMBL: ENSMUSP00000109088 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077182] [ENSMUST00000113458] [ENSMUST00000113459] [ENSMUST00000113461] [ENSMUST00000113462] [ENSMUST00000137166]
Predicted Effect possibly damaging
Transcript: ENSMUST00000077182
AA Change: V1231A

PolyPhen 2 Score 0.769 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000076424
Gene: ENSMUSG00000033768
AA Change: V1231A

DomainStartEndE-ValueType
low complexity region 8 24 N/A INTRINSIC
LamG 49 187 1.67e-33 SMART
EGF 205 242 1.73e1 SMART
low complexity region 268 276 N/A INTRINSIC
LamG 310 444 1.18e-33 SMART
LamG 498 651 1.51e-40 SMART
EGF 678 712 8.91e-3 SMART
LamG 737 875 4.91e-22 SMART
LamG 923 1059 1.08e-41 SMART
EGF 1084 1118 1.91e1 SMART
LamG 1146 1303 4.48e-16 SMART
low complexity region 1332 1362 N/A INTRINSIC
low complexity region 1430 1445 N/A INTRINSIC
4.1m 1448 1466 3.75e-4 SMART
low complexity region 1480 1499 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000113458
AA Change: V196A

PolyPhen 2 Score 0.849 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000109085
Gene: ENSMUSG00000033768
AA Change: V196A

DomainStartEndE-ValueType
signal peptide 1 46 N/A INTRINSIC
low complexity region 49 69 N/A INTRINSIC
LamG 111 268 4.48e-16 SMART
low complexity region 297 327 N/A INTRINSIC
low complexity region 383 404 N/A INTRINSIC
low complexity region 587 602 N/A INTRINSIC
4.1m 605 623 3.75e-4 SMART
low complexity region 637 656 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113459
AA Change: V196A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109086
Gene: ENSMUSG00000033768
AA Change: V196A

DomainStartEndE-ValueType
signal peptide 1 46 N/A INTRINSIC
low complexity region 49 69 N/A INTRINSIC
LamG 111 238 1.26e-19 SMART
low complexity region 267 297 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113461
AA Change: V1206A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109088
Gene: ENSMUSG00000033768
AA Change: V1206A

DomainStartEndE-ValueType
low complexity region 8 24 N/A INTRINSIC
LamG 49 187 1.67e-33 SMART
EGF 205 242 1.73e1 SMART
LamG 286 428 8.4e-30 SMART
LamG 482 635 1.51e-40 SMART
EGF 662 696 8.91e-3 SMART
LamG 721 850 2.36e-24 SMART
LamG 898 1034 1.08e-41 SMART
EGF 1059 1093 1.91e1 SMART
LamG 1121 1248 1.26e-19 SMART
low complexity region 1277 1307 N/A INTRINSIC
low complexity region 1363 1384 N/A INTRINSIC
low complexity region 1567 1582 N/A INTRINSIC
4.1m 1585 1603 3.75e-4 SMART
low complexity region 1617 1636 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113462
AA Change: V1239A

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000109089
Gene: ENSMUSG00000033768
AA Change: V1239A

DomainStartEndE-ValueType
low complexity region 8 24 N/A INTRINSIC
LamG 49 187 1.67e-33 SMART
EGF 205 242 1.73e1 SMART
low complexity region 268 276 N/A INTRINSIC
LamG 310 452 8.4e-30 SMART
LamG 506 659 1.51e-40 SMART
EGF 686 720 8.91e-3 SMART
LamG 745 883 4.91e-22 SMART
LamG 931 1067 1.08e-41 SMART
EGF 1092 1126 1.91e1 SMART
LamG 1154 1311 4.48e-16 SMART
low complexity region 1340 1370 N/A INTRINSIC
low complexity region 1426 1447 N/A INTRINSIC
low complexity region 1630 1645 N/A INTRINSIC
4.1m 1648 1666 3.75e-4 SMART
low complexity region 1680 1699 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000137166
AA Change: V1246A

PolyPhen 2 Score 0.953 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000119762
Gene: ENSMUSG00000033768
AA Change: V1246A

DomainStartEndE-ValueType
low complexity region 8 24 N/A INTRINSIC
LamG 49 187 1.67e-33 SMART
EGF 205 242 1.73e1 SMART
low complexity region 268 276 N/A INTRINSIC
LamG 310 459 8.87e-29 SMART
LamG 513 666 1.51e-40 SMART
EGF 693 727 8.91e-3 SMART
LamG 752 890 4.91e-22 SMART
LamG 938 1074 1.08e-41 SMART
EGF 1099 1133 1.91e1 SMART
LamG 1161 1318 4.48e-16 SMART
low complexity region 1347 1377 N/A INTRINSIC
low complexity region 1433 1454 N/A INTRINSIC
low complexity region 1637 1652 N/A INTRINSIC
4.1m 1655 1673 3.75e-4 SMART
low complexity region 1687 1706 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148391
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 neurexin gene family. The products of these genes function as cell adhesion molecules and receptors in the vertebrate nervous system. These genes utilize two promoters. The majority of transcripts are produced from the upstream promoter and encode alpha-neurexin isoforms while a smaller number of transcripts are produced from the downstream promoter and encode beta-neuresin isoforms. The alpha-neurexins contain epidermal growth factor-like (EGF-like) sequences and laminin G domains, and have been shown to interact with neurexophilins. The beta-neurexins lack EGF-like sequences and contain fewer laminin G domains than alpha-neurexins. Alternative splicing and the use of alternative promoters may generate thousands of transcript variants (PMID: 12036300, PMID: 11944992).[provided by RefSeq, Jun 2010]
PHENOTYPE: Mice homozygous for a knock-out allele are generally non-viable; surviving homozygotes show a 30-40% decrease in body weight and their inhibitory postsynaptic currents (IPSCs) are decreased in cortical slice cultures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi3 A T 11: 95,835,799 D150E probably damaging Het
Akr1c14 T A 13: 4,081,139 I277N probably damaging Het
Ap1b1 C T 11: 5,019,433 T263I probably damaging Het
Atp6v0d2 C A 4: 19,878,335 V313L probably damaging Het
BC030867 T C 11: 102,255,596 C233R probably benign Het
Car2 G A 3: 14,895,628 probably null Het
Cdh17 T A 4: 11,771,262 probably benign Het
Cep295 A G 9: 15,323,559 probably null Het
Cep97 T C 16: 55,930,573 K27E probably damaging Het
Cops5 A T 1: 10,027,249 N258K probably damaging Het
Dchs1 T A 7: 105,755,302 T2678S probably benign Het
Dnah10 T A 5: 124,755,786 F861Y probably benign Het
Dock10 T C 1: 80,526,273 E1777G probably damaging Het
Dock5 G A 14: 67,881,259 Q23* probably null Het
Ermp1 T C 19: 29,615,836 K752R probably benign Het
Fam160a1 A C 3: 85,688,447 I377S probably damaging Het
Gjd2 T A 2: 114,011,106 I297L probably benign Het
Gm1123 T C 9: 99,023,254 M68V probably benign Het
Gm28372 C T 2: 130,406,898 R59W probably damaging Het
Gm9912 A C 3: 149,185,438 F20V unknown Het
Gpat2 T C 2: 127,430,896 F176S possibly damaging Het
Gpr150 T C 13: 76,055,665 H387R possibly damaging Het
Gpr20 T A 15: 73,696,420 D40V probably damaging Het
Jakmip3 A T 7: 139,020,904 Q331L probably damaging Het
Kif5b A T 18: 6,211,019 probably benign Het
Kif5b A G 18: 6,225,647 V179A probably damaging Het
Krt14 A T 11: 100,204,416 probably benign Het
L3mbtl3 A G 10: 26,331,900 F307S unknown Het
Laptm4a T C 12: 8,934,687 probably benign Het
Marveld3 T C 8: 109,948,087 S366G possibly damaging Het
Mga C A 2: 119,951,195 T2234K possibly damaging Het
Mkrn2os T C 6: 115,592,331 N54S probably benign Het
Mras T C 9: 99,411,495 I31V probably damaging Het
Myh1 A G 11: 67,219,906 D1518G probably damaging Het
Myoz2 A T 3: 123,013,781 Y127N possibly damaging Het
Nhlrc1 C A 13: 47,013,962 W273L probably benign Het
Nol9 C T 4: 152,046,043 probably benign Het
Olfr180 A T 16: 58,915,928 F238I probably damaging Het
Olfr523 T C 7: 140,176,534 I138T probably benign Het
Olfr694 T C 7: 106,689,333 T133A probably benign Het
Olfr774 T A 10: 129,239,072 F308I probably benign Het
Olfr971 T A 9: 39,839,611 M59K probably damaging Het
Pappa T C 4: 65,205,158 probably null Het
Pfkl A G 10: 78,000,731 S151P probably damaging Het
Pgbd5 C T 8: 124,384,379 G191D probably damaging Het
Pikfyve T C 1: 65,253,353 V1276A probably benign Het
Pla2g4c T A 7: 13,348,316 Y486N probably damaging Het
Rasal2 C A 1: 157,175,932 V386L probably benign Het
S1pr3 G A 13: 51,419,512 R243Q probably damaging Het
Slc44a4 A G 17: 34,921,243 D208G probably benign Het
Slc6a4 T C 11: 77,013,288 S190P probably damaging Het
Snapc5 A T 9: 64,180,497 probably null Het
Tbc1d14 C A 5: 36,571,569 R151L probably damaging Het
Tecpr2 T A 12: 110,931,392 probably benign Het
Tmem219 G A 7: 126,897,138 P44L probably damaging Het
Ube2e1 T C 14: 18,330,951 R51G probably null Het
Ugp2 T C 11: 21,353,447 K53E probably benign Het
Vmn1r214 T C 13: 23,034,492 I52T probably benign Het
Vmn2r124 C T 17: 18,064,068 T457I probably benign Het
Vps13b A G 15: 35,878,789 E2978G probably damaging Het
Zfr A G 15: 12,159,655 D679G probably damaging Het
Zhx3 T C 2: 160,780,714 N511S probably damaging Het
Other mutations in Nrxn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00490:Nrxn2 APN 19 6473593 missense possibly damaging 0.84
IGL01020:Nrxn2 APN 19 6493443 missense probably benign 0.02
IGL01064:Nrxn2 APN 19 6517053 missense probably damaging 0.97
IGL01561:Nrxn2 APN 19 6490142 missense probably damaging 1.00
IGL02071:Nrxn2 APN 19 6481753 missense probably damaging 1.00
IGL02085:Nrxn2 APN 19 6492868 missense possibly damaging 0.83
IGL02132:Nrxn2 APN 19 6472276 missense probably damaging 1.00
IGL02476:Nrxn2 APN 19 6454985 missense probably damaging 1.00
IGL02605:Nrxn2 APN 19 6450580 missense probably benign 0.02
IGL03123:Nrxn2 APN 19 6481737 missense probably damaging 0.98
IGL03288:Nrxn2 APN 19 6490696 missense probably damaging 1.00
PIT4687001:Nrxn2 UTSW 19 6481308 missense probably benign 0.06
R0019:Nrxn2 UTSW 19 6509957 splice site probably benign
R0257:Nrxn2 UTSW 19 6490698 missense possibly damaging 0.81
R0305:Nrxn2 UTSW 19 6519283 missense probably damaging 1.00
R0453:Nrxn2 UTSW 19 6491521 missense probably damaging 1.00
R0512:Nrxn2 UTSW 19 6517198 missense probably damaging 1.00
R0539:Nrxn2 UTSW 19 6493404 missense probably damaging 0.99
R0571:Nrxn2 UTSW 19 6473533 missense probably damaging 1.00
R1373:Nrxn2 UTSW 19 6472301 missense probably damaging 1.00
R1434:Nrxn2 UTSW 19 6443612 intron probably null
R1454:Nrxn2 UTSW 19 6481446 missense probably damaging 0.98
R1671:Nrxn2 UTSW 19 6473750 missense probably damaging 1.00
R1692:Nrxn2 UTSW 19 6519268 missense probably damaging 1.00
R1858:Nrxn2 UTSW 19 6488795 missense probably benign 0.01
R1859:Nrxn2 UTSW 19 6488795 missense probably benign 0.01
R2153:Nrxn2 UTSW 19 6504914 missense probably damaging 1.00
R2196:Nrxn2 UTSW 19 6490109 missense probably damaging 1.00
R2209:Nrxn2 UTSW 19 6493007 missense probably benign 0.01
R2278:Nrxn2 UTSW 19 6481853 missense probably damaging 1.00
R2441:Nrxn2 UTSW 19 6428301 missense probably damaging 1.00
R3897:Nrxn2 UTSW 19 6519257 missense probably damaging 1.00
R3943:Nrxn2 UTSW 19 6473335 missense probably damaging 1.00
R4091:Nrxn2 UTSW 19 6473414 missense probably damaging 1.00
R4162:Nrxn2 UTSW 19 6532143 missense probably damaging 1.00
R4164:Nrxn2 UTSW 19 6532143 missense probably damaging 1.00
R4495:Nrxn2 UTSW 19 6531399 missense probably benign 0.05
R4599:Nrxn2 UTSW 19 6455252 missense probably damaging 0.98
R4735:Nrxn2 UTSW 19 6498454 missense possibly damaging 0.86
R4757:Nrxn2 UTSW 19 6509821 missense probably damaging 1.00
R4890:Nrxn2 UTSW 19 6448278 missense possibly damaging 0.90
R5052:Nrxn2 UTSW 19 6455204 missense probably damaging 1.00
R5311:Nrxn2 UTSW 19 6531398 missense probably benign 0.05
R5330:Nrxn2 UTSW 19 6490081 missense probably damaging 0.96
R5331:Nrxn2 UTSW 19 6490081 missense probably damaging 0.96
R5530:Nrxn2 UTSW 19 6498367 missense possibly damaging 0.93
R5556:Nrxn2 UTSW 19 6490091 missense probably damaging 1.00
R5763:Nrxn2 UTSW 19 6531339 missense probably benign 0.15
R5829:Nrxn2 UTSW 19 6490849 missense probably benign 0.03
R5988:Nrxn2 UTSW 19 6492871 missense possibly damaging 0.83
R6003:Nrxn2 UTSW 19 6498328 missense possibly damaging 0.93
R6032:Nrxn2 UTSW 19 6517132 missense probably damaging 1.00
R6032:Nrxn2 UTSW 19 6517132 missense probably damaging 1.00
R6288:Nrxn2 UTSW 19 6490561 missense probably damaging 1.00
R6334:Nrxn2 UTSW 19 6531292 unclassified probably null
R6373:Nrxn2 UTSW 19 6509830 missense probably damaging 1.00
R6397:Nrxn2 UTSW 19 6532122 missense probably damaging 1.00
R6669:Nrxn2 UTSW 19 6481191 missense probably damaging 1.00
R6980:Nrxn2 UTSW 19 6450579 missense probably benign 0.04
R6985:Nrxn2 UTSW 19 6481245 missense probably damaging 1.00
R7184:Nrxn2 UTSW 19 6490552 missense probably damaging 1.00
R7361:Nrxn2 UTSW 19 6517082 missense probably benign 0.00
R7576:Nrxn2 UTSW 19 6531510 nonsense probably null
R7604:Nrxn2 UTSW 19 6531961 missense probably damaging 1.00
R7631:Nrxn2 UTSW 19 6481795 missense possibly damaging 0.83
R7768:Nrxn2 UTSW 19 6481379 missense possibly damaging 0.69
R7805:Nrxn2 UTSW 19 6531706 missense probably benign
R7896:Nrxn2 UTSW 19 6532053 missense possibly damaging 0.89
R7979:Nrxn2 UTSW 19 6532053 missense possibly damaging 0.89
R7998:Nrxn2 UTSW 19 6509875 missense not run
X0022:Nrxn2 UTSW 19 6509917 missense probably damaging 1.00
Z1177:Nrxn2 UTSW 19 6498517 missense not run
Posted On2014-02-04