Incidental Mutation 'IGL02801:Nrn1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Nrn1
Ensembl Gene ENSMUSG00000039114
Gene Nameneuritin 1
Synonymscpg15, 0710008J23Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.328) question?
Stock #IGL02801
Quality Score
Chromosomal Location36725361-36735131 bp(-) (GRCm38)
Type of Mutationcritical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to A at 36730106 bp
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000153173 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037623] [ENSMUST00000122286] [ENSMUST00000223611] [ENSMUST00000224323] [ENSMUST00000224960]
Predicted Effect probably null
Transcript: ENSMUST00000037623
SMART Domains Protein: ENSMUSP00000040900
Gene: ENSMUSG00000039114

signal peptide 1 27 N/A INTRINSIC
Pfam:NRN1 31 120 1e-47 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000122286
SMART Domains Protein: ENSMUSP00000113721
Gene: ENSMUSG00000039114

Pfam:NRN1 47 133 2.7e-42 PFAM
transmembrane domain 134 156 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000223611
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223623
Predicted Effect probably null
Transcript: ENSMUST00000224323
Predicted Effect probably null
Transcript: ENSMUST00000224960
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225048
Meta Mutation Damage Score 0.9484 question?
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 neuritin family, and is expressed in postmitotic-differentiating neurons of the developmental nervous system and neuronal structures associated with plasticity in the adult. The expression of this gene can be induced by neural activity and neurotrophins. The encoded protein contains a consensus cleavage signal found in glycosylphoshatidylinositol (GPI)-anchored proteins. The encoded protein promotes neurite outgrowth and arborization, suggesting its role in promoting neuritogenesis. Overexpression of the encoded protein may be associated with astrocytoma progression. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit a reduction in body length and body weight, delayed axonal, dendritic, and synaptic development, reduced dendritic spine maintenance leading to gradual spine loss, and impaired associative and spatial learning. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap5 A T 12: 76,328,995 K400N probably benign Het
Aox2 A T 1: 58,354,177 I1193F probably damaging Het
Arhgef16 A T 4: 154,291,507 L10Q probably damaging Het
Arl10 T C 13: 54,575,883 V106A probably benign Het
Bmi1 T C 2: 18,681,881 Y24H probably damaging Het
Cd163 T A 6: 124,320,529 I878K probably benign Het
Col12a1 A G 9: 79,608,414 probably null Het
Csmd2 T C 4: 128,552,075 probably null Het
Dcp2 G T 18: 44,417,711 M417I probably damaging Het
Ddx11 T A 17: 66,148,033 C662S probably benign Het
Dhx29 G A 13: 112,964,646 C1241Y probably damaging Het
Dnajc6 C T 4: 101,597,813 P37L probably benign Het
Dqx1 A G 6: 83,060,495 probably null Het
Dzip1 T A 14: 118,885,655 K643* probably null Het
Ecel1 A G 1: 87,152,003 S463P probably damaging Het
Eml5 A G 12: 98,817,845 V1361A possibly damaging Het
Fads2 C A 19: 10,082,645 A222S possibly damaging Het
Fancd2 A G 6: 113,593,317 N1410D probably benign Het
Fbxw16 A G 9: 109,441,076 F199S possibly damaging Het
Frem2 A G 3: 53,652,175 V1637A possibly damaging Het
Gabrg2 A G 11: 41,912,393 S442P probably damaging Het
Gprin3 T C 6: 59,354,981 T114A possibly damaging Het
Hoxd8 A G 2: 74,706,568 E27G probably damaging Het
Isl2 A G 9: 55,545,532 probably null Het
Lamc2 T A 1: 153,136,783 H715L probably benign Het
Lrif1 T C 3: 106,734,614 V102A possibly damaging Het
Lrrc39 A G 3: 116,578,346 N254S possibly damaging Het
Med13l T C 5: 118,745,113 W1346R probably damaging Het
Melk T C 4: 44,360,930 I570T probably damaging Het
Mlkl G A 8: 111,316,432 T361M probably benign Het
Myo1f T A 17: 33,578,137 M94K probably damaging Het
Naip1 A G 13: 100,444,368 C124R probably damaging Het
Nek1 G A 8: 61,121,061 probably null Het
Pde1c G T 6: 56,173,666 N289K probably damaging Het
Pfas G A 11: 68,988,277 probably benign Het
Pms2 A T 5: 143,925,835 I587F probably benign Het
Ppargc1b T C 18: 61,307,684 E721G possibly damaging Het
Ppp2r1b A G 9: 50,878,827 I435V probably benign Het
Psip1 C T 4: 83,458,120 S494N probably benign Het
Ranbp3 T C 17: 56,710,766 V474A probably benign Het
Rnf220 C T 4: 117,273,251 C259Y probably damaging Het
Sdr16c6 T C 4: 4,076,603 I99V probably benign Het
Slc36a1 A T 11: 55,226,053 I303F probably benign Het
Slc4a1 C T 11: 102,359,146 probably null Het
Syncrip A T 9: 88,479,809 D84E probably damaging Het
Tbc1d9b T C 11: 50,152,830 Y593H probably damaging Het
Tenm2 G T 11: 36,047,030 Y1605* probably null Het
Tmem135 T A 7: 89,154,125 H280L probably benign Het
Tmem229a T A 6: 24,955,122 Q211L probably benign Het
Txlna T C 4: 129,640,408 D5G probably damaging Het
Vmn2r57 T C 7: 41,448,632 I4V probably benign Het
Wdfy3 A G 5: 101,907,587 L1539S probably damaging Het
Zdhhc14 T G 17: 5,726,819 probably null Het
Other mutations in Nrn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01139:Nrn1 APN 13 36730216 missense probably damaging 1.00
IGL02816:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02838:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02859:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02881:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02900:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02927:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02938:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02942:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL03144:Nrn1 APN 13 36730106 critical splice donor site probably null
IGL02802:Nrn1 UTSW 13 36730106 critical splice donor site probably null
R0172:Nrn1 UTSW 13 36730570 missense probably benign
R2126:Nrn1 UTSW 13 36730206 missense probably damaging 1.00
R5986:Nrn1 UTSW 13 36734264 nonsense probably null
R7226:Nrn1 UTSW 13 36730603 missense probably benign 0.03
R7426:Nrn1 UTSW 13 36726851 missense probably damaging 1.00
R8224:Nrn1 UTSW 13 36734284 missense probably damaging 0.98
Posted On2015-12-18