Incidental Mutation 'R7425:Nrxn3'
ID 576008
Institutional Source Beutler Lab
Gene Symbol Nrxn3
Ensembl Gene ENSMUSG00000066392
Gene Name neurexin III
Synonyms 4933401A11Rik, D12Bwg0831e, neurexin III alpha, neurexin III alpha, neurexin III beta, neurexin III beta, 9330112C09Rik
MMRRC Submission 045503-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7425 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 88689646-90301709 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to T at 89479870 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 671 (R671*)
Ref Sequence ENSEMBL: ENSMUSP00000050075 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057634] [ENSMUST00000163134] [ENSMUST00000167103] [ENSMUST00000167887] [ENSMUST00000190626]
AlphaFold Q6P9K9
PDB Structure Crystal structure of beta-neurexin 3 without the splice insert 4 [X-RAY DIFFRACTION]
Predicted Effect probably null
Transcript: ENSMUST00000057634
AA Change: R671*
SMART Domains Protein: ENSMUSP00000050075
Gene: ENSMUSG00000066392
AA Change: R671*

DomainStartEndE-ValueType
LamG 94 246 3.28e-41 SMART
EGF 273 307 4.1e-2 SMART
LamG 332 470 4.87e-26 SMART
LamG 518 654 7.08e-37 SMART
EGF 688 722 1.99e1 SMART
LamG 750 907 1.14e-17 SMART
low complexity region 948 964 N/A INTRINSIC
low complexity region 1028 1043 N/A INTRINSIC
4.1m 1046 1064 4.38e-5 SMART
Predicted Effect probably null
Transcript: ENSMUST00000163134
AA Change: R1044*
SMART Domains Protein: ENSMUSP00000129678
Gene: ENSMUSG00000066392
AA Change: R1044*

DomainStartEndE-ValueType
LamG 47 184 9.8e-31 SMART
EGF 201 235 8.07e-1 SMART
LamG 279 413 7.19e-38 SMART
LamG 467 619 3.28e-41 SMART
EGF 646 680 4.1e-2 SMART
LamG 705 843 4.87e-26 SMART
LamG 891 1027 7.08e-37 SMART
EGF 1052 1086 1.99e1 SMART
LamG 1114 1271 1.14e-17 SMART
low complexity region 1312 1328 N/A INTRINSIC
low complexity region 1395 1406 N/A INTRINSIC
low complexity region 1499 1514 N/A INTRINSIC
4.1m 1517 1535 4.38e-5 SMART
Predicted Effect probably null
Transcript: ENSMUST00000167103
AA Change: R1035*
SMART Domains Protein: ENSMUSP00000127407
Gene: ENSMUSG00000066392
AA Change: R1035*

DomainStartEndE-ValueType
LamG 47 184 9.8e-31 SMART
EGF 201 235 8.07e-1 SMART
LamG 279 413 7.19e-38 SMART
LamG 467 619 3.28e-41 SMART
EGF 646 680 4.1e-2 SMART
LamG 705 834 5.76e-28 SMART
LamG 882 1018 7.08e-37 SMART
EGF 1043 1077 1.99e1 SMART
LamG 1105 1262 1.14e-17 SMART
low complexity region 1303 1319 N/A INTRINSIC
low complexity region 1354 1382 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000167887
AA Change: R671*
SMART Domains Protein: ENSMUSP00000127926
Gene: ENSMUSG00000066392
AA Change: R671*

DomainStartEndE-ValueType
LamG 94 246 3.28e-41 SMART
EGF 273 307 4.1e-2 SMART
LamG 332 470 4.87e-26 SMART
LamG 518 654 7.08e-37 SMART
EGF 688 722 1.99e1 SMART
LamG 750 907 1.14e-17 SMART
low complexity region 948 964 N/A INTRINSIC
low complexity region 1028 1043 N/A INTRINSIC
4.1m 1046 1064 4.38e-5 SMART
Predicted Effect probably null
Transcript: ENSMUST00000190626
AA Change: R671*
SMART Domains Protein: ENSMUSP00000139879
Gene: ENSMUSG00000066392
AA Change: R671*

DomainStartEndE-ValueType
LamG 94 246 2.1e-43 SMART
EGF 273 307 2e-4 SMART
LamG 332 470 3.1e-28 SMART
LamG 518 654 4.4e-39 SMART
EGF 688 722 9.6e-2 SMART
LamG 750 877 1.1e-22 SMART
low complexity region 918 934 N/A INTRINSIC
low complexity region 972 1000 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of a family of proteins that function in the nervous system as receptors and cell adhesion molecules. Extensive alternative splicing and the use of alternative promoters results in multiple transcript variants for this gene, but the full-length nature of many of these variants has not been determined. Transcripts that initiate from an upstream promoter encode alpha isoforms, which contain epidermal growth factor-like (EGF-like) sequences and laminin G domains. Transcripts initiating from the downstream promoter encode beta isoforms, which lack EGF-like sequences. [provided by RefSeq, Dec 2012]
PHENOTYPE: Twenty percent of mice homozygous for a knock-out allele die postnatally prior to 20 days of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A G 3: 137,771,456 (GRCm39) E215G probably benign Het
Adam8 T A 7: 139,572,394 (GRCm39) probably benign Het
Ankrd35 A G 3: 96,592,104 (GRCm39) S797G not run Het
Anxa3 T A 5: 96,982,680 (GRCm39) H259Q probably benign Het
Ap3d1 T A 10: 80,557,426 (GRCm39) Q302L probably damaging Het
Atg2a T C 19: 6,305,682 (GRCm39) V1294A probably benign Het
Atp13a5 G A 16: 29,116,278 (GRCm39) Q613* probably null Het
Bltp1 T A 3: 37,002,490 (GRCm39) H1478Q probably benign Het
Bltp1 A T 3: 37,037,543 (GRCm39) H2448L probably benign Het
Bmpr2 T G 1: 59,906,510 (GRCm39) N534K probably benign Het
C1qbp T C 11: 70,869,072 (GRCm39) probably null Het
C1qbp G T 11: 70,869,073 (GRCm39) probably null Het
C1ql3 T G 2: 13,015,229 (GRCm39) K144Q possibly damaging Het
C3 T C 17: 57,511,039 (GRCm39) M1656V possibly damaging Het
Cand1 A T 10: 119,052,148 (GRCm39) Y252N probably benign Het
Capn13 T C 17: 73,625,053 (GRCm39) I632M probably benign Het
Catsperb A G 12: 101,557,757 (GRCm39) E776G probably damaging Het
Ccnl1 A T 3: 65,856,179 (GRCm39) V242D probably damaging Het
Cd68 T C 11: 69,555,938 (GRCm39) D200G probably benign Het
Cela3a T C 4: 137,132,899 (GRCm39) N118D probably benign Het
Celsr2 A G 3: 108,309,773 (GRCm39) C1609R probably damaging Het
Cep85l G C 10: 53,177,666 (GRCm39) Q458E probably damaging Het
Cnga1 T G 5: 72,766,868 (GRCm39) E190D probably benign Het
Cntnap3 G A 13: 64,906,066 (GRCm39) R847C probably damaging Het
Cntrob G A 11: 69,205,560 (GRCm39) Q425* probably null Het
Commd9 G A 2: 101,730,245 (GRCm39) W128* probably null Het
Csnk1a1 C T 18: 61,718,330 (GRCm39) S352L unknown Het
Dact2 A G 17: 14,416,593 (GRCm39) S536P probably damaging Het
Ddx25 A G 9: 35,465,882 (GRCm39) I113T probably benign Het
Dscam T A 16: 96,430,598 (GRCm39) D1630V probably damaging Het
Fndc7 A C 3: 108,783,975 (GRCm39) F211L probably benign Het
Fryl T C 5: 73,262,091 (GRCm39) T559A probably damaging Het
Hpx C A 7: 105,241,068 (GRCm39) D402Y probably damaging Het
Ints13 A G 6: 146,476,198 (GRCm39) probably null Het
Ipcef1 T C 10: 6,906,066 (GRCm39) K76E probably damaging Het
Kcnb2 A C 1: 15,780,031 (GRCm39) Q301P probably damaging Het
Lamp3 C T 16: 19,518,362 (GRCm39) probably null Het
Lmod2 A T 6: 24,603,475 (GRCm39) H150L probably benign Het
Lrch3 T C 16: 32,826,077 (GRCm39) F718S probably damaging Het
Mms22l T C 4: 24,596,287 (GRCm39) V1082A probably benign Het
Nbas G T 12: 13,519,881 (GRCm39) V1598L probably damaging Het
Or4c110 A T 2: 88,832,544 (GRCm39) F29L Het
Or4c58 A G 2: 89,674,789 (GRCm39) L176P probably damaging Het
Or52e8 A T 7: 104,624,268 (GRCm39) L312* probably null Het
Or5a3 A C 19: 12,400,204 (GRCm39) H177P probably damaging Het
Or6d14 A T 6: 116,533,398 (GRCm39) E4V possibly damaging Het
Pcdhga6 T A 18: 37,841,619 (GRCm39) N446K probably damaging Het
Phlpp1 A T 1: 106,320,303 (GRCm39) I1433F probably benign Het
Pla2g6 G A 15: 79,192,933 (GRCm39) R245C probably damaging Het
Rgl3 G A 9: 21,888,123 (GRCm39) Q464* probably null Het
Ryr2 T C 13: 11,720,530 (GRCm39) D2706G probably benign Het
Sbf2 G A 7: 109,974,984 (GRCm39) Q718* probably null Het
Sdad1 T C 5: 92,447,980 (GRCm39) T252A probably benign Het
Sgk1 T C 10: 21,870,009 (GRCm39) L16P probably damaging Het
Slc38a8 A G 8: 120,212,327 (GRCm39) S339P possibly damaging Het
Slc44a4 T C 17: 35,140,667 (GRCm39) S287P possibly damaging Het
Syne1 T C 10: 5,375,760 (GRCm39) I111V probably damaging Het
Synm A C 7: 67,383,194 (GRCm39) S1489R probably damaging Het
Tfb2m A G 1: 179,365,269 (GRCm39) F232L probably benign Het
Traf3 A T 12: 111,227,095 (GRCm39) K328* probably null Het
Trim38 C A 13: 23,972,365 (GRCm39) Q229K probably benign Het
Vcan A G 13: 89,837,951 (GRCm39) I2531T probably damaging Het
Virma T A 4: 11,546,211 (GRCm39) I1683N possibly damaging Het
Vmn1r18 A T 6: 57,367,551 (GRCm39) M1K probably null Het
Vmn2r87 T C 10: 130,314,761 (GRCm39) N275S probably damaging Het
Vps13a T A 19: 16,701,066 (GRCm39) H701L probably benign Het
Vrk3 T A 7: 44,420,348 (GRCm39) probably null Het
Zfp993 T A 4: 146,742,098 (GRCm39) S141T possibly damaging Het
Other mutations in Nrxn3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00911:Nrxn3 APN 12 90,171,366 (GRCm39) missense probably damaging 1.00
IGL00961:Nrxn3 APN 12 90,171,320 (GRCm39) missense possibly damaging 0.95
IGL01073:Nrxn3 APN 12 89,221,510 (GRCm39) missense probably benign 0.25
IGL01338:Nrxn3 APN 12 89,221,804 (GRCm39) missense possibly damaging 0.86
IGL01377:Nrxn3 APN 12 89,499,782 (GRCm39) critical splice donor site probably null
IGL01409:Nrxn3 APN 12 89,477,128 (GRCm39) missense probably damaging 1.00
IGL01764:Nrxn3 APN 12 90,171,524 (GRCm39) missense possibly damaging 0.48
IGL02063:Nrxn3 APN 12 88,762,565 (GRCm39) missense possibly damaging 0.86
IGL02171:Nrxn3 APN 12 89,159,933 (GRCm39) missense probably damaging 1.00
IGL02309:Nrxn3 APN 12 89,943,175 (GRCm39) missense probably damaging 0.99
IGL02340:Nrxn3 APN 12 90,171,402 (GRCm39) missense possibly damaging 0.82
IGL02343:Nrxn3 APN 12 88,762,123 (GRCm39) missense probably damaging 1.00
IGL02600:Nrxn3 APN 12 89,478,682 (GRCm39) splice site probably benign
IGL02735:Nrxn3 APN 12 89,221,624 (GRCm39) missense probably benign 0.16
IGL03061:Nrxn3 APN 12 89,478,698 (GRCm39) nonsense probably null
IGL03206:Nrxn3 APN 12 89,227,278 (GRCm39) missense possibly damaging 0.88
IGL03337:Nrxn3 APN 12 89,221,790 (GRCm39) missense probably damaging 1.00
R0098:Nrxn3 UTSW 12 89,226,971 (GRCm39) missense probably damaging 1.00
R0098:Nrxn3 UTSW 12 89,226,971 (GRCm39) missense probably damaging 1.00
R0144:Nrxn3 UTSW 12 89,315,162 (GRCm39) missense probably damaging 1.00
R0334:Nrxn3 UTSW 12 89,780,412 (GRCm39) critical splice donor site probably null
R0531:Nrxn3 UTSW 12 88,762,112 (GRCm39) missense probably damaging 1.00
R0840:Nrxn3 UTSW 12 90,298,567 (GRCm39) missense possibly damaging 0.68
R1324:Nrxn3 UTSW 12 89,221,466 (GRCm39) missense possibly damaging 0.89
R1438:Nrxn3 UTSW 12 90,298,909 (GRCm39) missense probably damaging 1.00
R1484:Nrxn3 UTSW 12 89,221,547 (GRCm39) missense probably damaging 0.99
R1621:Nrxn3 UTSW 12 88,762,480 (GRCm39) missense probably benign
R1637:Nrxn3 UTSW 12 89,321,238 (GRCm39) missense possibly damaging 0.94
R1659:Nrxn3 UTSW 12 90,299,165 (GRCm39) missense probably damaging 1.00
R1746:Nrxn3 UTSW 12 89,221,789 (GRCm39) missense possibly damaging 0.63
R1801:Nrxn3 UTSW 12 90,250,356 (GRCm39) missense probably damaging 1.00
R1912:Nrxn3 UTSW 12 88,762,112 (GRCm39) missense probably damaging 1.00
R1940:Nrxn3 UTSW 12 89,227,151 (GRCm39) missense probably damaging 0.98
R1993:Nrxn3 UTSW 12 89,227,181 (GRCm39) missense possibly damaging 0.59
R2002:Nrxn3 UTSW 12 90,299,089 (GRCm39) missense probably damaging 1.00
R2125:Nrxn3 UTSW 12 89,227,290 (GRCm39) splice site probably null
R2179:Nrxn3 UTSW 12 89,221,448 (GRCm39) missense probably damaging 1.00
R2207:Nrxn3 UTSW 12 89,315,082 (GRCm39) missense probably damaging 1.00
R2284:Nrxn3 UTSW 12 89,477,135 (GRCm39) missense probably damaging 1.00
R2433:Nrxn3 UTSW 12 89,943,160 (GRCm39) missense probably damaging 1.00
R2969:Nrxn3 UTSW 12 89,321,241 (GRCm39) missense probably damaging 1.00
R3053:Nrxn3 UTSW 12 89,221,871 (GRCm39) missense probably damaging 0.99
R3076:Nrxn3 UTSW 12 89,227,186 (GRCm39) missense probably damaging 1.00
R3078:Nrxn3 UTSW 12 89,227,186 (GRCm39) missense probably damaging 1.00
R4033:Nrxn3 UTSW 12 89,499,771 (GRCm39) missense probably damaging 1.00
R4222:Nrxn3 UTSW 12 89,499,762 (GRCm39) nonsense probably null
R4321:Nrxn3 UTSW 12 90,166,005 (GRCm39) missense probably damaging 1.00
R4470:Nrxn3 UTSW 12 90,171,515 (GRCm39) missense probably damaging 1.00
R4471:Nrxn3 UTSW 12 90,171,515 (GRCm39) missense probably damaging 1.00
R4472:Nrxn3 UTSW 12 90,171,515 (GRCm39) missense probably damaging 1.00
R4686:Nrxn3 UTSW 12 89,477,421 (GRCm39) missense probably damaging 0.99
R4776:Nrxn3 UTSW 12 90,298,730 (GRCm39) missense possibly damaging 0.55
R4821:Nrxn3 UTSW 12 90,171,483 (GRCm39) missense probably damaging 0.99
R4869:Nrxn3 UTSW 12 88,762,352 (GRCm39) missense possibly damaging 0.95
R4910:Nrxn3 UTSW 12 89,227,130 (GRCm39) missense possibly damaging 0.72
R4960:Nrxn3 UTSW 12 88,761,971 (GRCm39) missense possibly damaging 0.79
R4990:Nrxn3 UTSW 12 89,227,244 (GRCm39) missense probably damaging 1.00
R4991:Nrxn3 UTSW 12 89,227,244 (GRCm39) missense probably damaging 1.00
R5057:Nrxn3 UTSW 12 89,221,804 (GRCm39) missense probably damaging 0.99
R5329:Nrxn3 UTSW 12 89,780,354 (GRCm39) missense possibly damaging 0.92
R5888:Nrxn3 UTSW 12 89,478,855 (GRCm39) missense possibly damaging 0.91
R6249:Nrxn3 UTSW 12 89,221,448 (GRCm39) missense probably damaging 1.00
R6264:Nrxn3 UTSW 12 90,299,011 (GRCm39) missense probably damaging 1.00
R6373:Nrxn3 UTSW 12 89,943,237 (GRCm39) missense probably damaging 1.00
R6401:Nrxn3 UTSW 12 89,221,770 (GRCm39) missense possibly damaging 0.46
R6434:Nrxn3 UTSW 12 88,762,285 (GRCm39) missense probably benign 0.32
R6528:Nrxn3 UTSW 12 89,479,819 (GRCm39) missense probably damaging 1.00
R6612:Nrxn3 UTSW 12 89,780,102 (GRCm39) intron probably benign
R6632:Nrxn3 UTSW 12 89,159,924 (GRCm39) missense probably damaging 1.00
R6874:Nrxn3 UTSW 12 90,298,964 (GRCm39) missense probably damaging 0.99
R7122:Nrxn3 UTSW 12 89,477,377 (GRCm39) missense probably damaging 1.00
R7328:Nrxn3 UTSW 12 88,762,345 (GRCm39) missense probably benign
R7352:Nrxn3 UTSW 12 88,817,063 (GRCm39) missense probably benign
R7444:Nrxn3 UTSW 12 89,477,464 (GRCm39) missense probably damaging 1.00
R7483:Nrxn3 UTSW 12 89,477,232 (GRCm39) missense probably damaging 1.00
R7599:Nrxn3 UTSW 12 89,478,832 (GRCm39) missense probably benign
R7738:Nrxn3 UTSW 12 88,817,074 (GRCm39) missense possibly damaging 0.68
R7765:Nrxn3 UTSW 12 89,780,254 (GRCm39) missense probably benign 0.03
R8139:Nrxn3 UTSW 12 90,171,438 (GRCm39) missense probably benign 0.01
R8192:Nrxn3 UTSW 12 90,171,569 (GRCm39) missense probably benign 0.08
R8351:Nrxn3 UTSW 12 89,477,413 (GRCm39) missense probably damaging 1.00
R8368:Nrxn3 UTSW 12 90,298,815 (GRCm39) nonsense probably null
R8397:Nrxn3 UTSW 12 90,298,583 (GRCm39) missense probably benign 0.17
R8426:Nrxn3 UTSW 12 88,762,097 (GRCm39) missense possibly damaging 0.91
R8451:Nrxn3 UTSW 12 89,477,413 (GRCm39) missense probably damaging 1.00
R8777:Nrxn3 UTSW 12 89,227,234 (GRCm39) missense probably damaging 1.00
R8777-TAIL:Nrxn3 UTSW 12 89,227,234 (GRCm39) missense probably damaging 1.00
R8844:Nrxn3 UTSW 12 89,153,920 (GRCm39) missense possibly damaging 0.88
R8870:Nrxn3 UTSW 12 90,171,560 (GRCm39) missense probably benign 0.00
R9043:Nrxn3 UTSW 12 89,227,252 (GRCm39) missense probably damaging 1.00
R9102:Nrxn3 UTSW 12 90,298,924 (GRCm39) missense probably benign 0.01
R9167:Nrxn3 UTSW 12 89,154,068 (GRCm39) missense probably damaging 1.00
R9445:Nrxn3 UTSW 12 89,499,737 (GRCm39) nonsense probably null
R9447:Nrxn3 UTSW 12 89,221,678 (GRCm39) missense probably benign 0.35
X0019:Nrxn3 UTSW 12 90,165,995 (GRCm39) missense probably damaging 1.00
Z1176:Nrxn3 UTSW 12 89,484,679 (GRCm39) missense possibly damaging 0.45
Z1176:Nrxn3 UTSW 12 89,153,825 (GRCm39) nonsense probably null
Z1177:Nrxn3 UTSW 12 90,298,619 (GRCm39) missense probably benign 0.05
Z1177:Nrxn3 UTSW 12 89,227,082 (GRCm39) missense probably damaging 1.00
Z1177:Nrxn3 UTSW 12 88,762,458 (GRCm39) missense probably benign 0.00
Z1177:Nrxn3 UTSW 12 90,298,888 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CATTATTGGACATGGCTGCCAC -3'
(R):5'- ACTCAACCAGTGACAAGAGG -3'

Sequencing Primer
(F):5'- GGACATGGCTGCCACATTCTTTC -3'
(R):5'- CCAGTGACAAGAGGACACCG -3'
Posted On 2019-10-07