Incidental Mutation 'R3850:Nfasc'
ID 275852
Institutional Source Beutler Lab
Gene Symbol Nfasc
Ensembl Gene ENSMUSG00000026442
Gene Name neurofascin
Synonyms D430023G06Rik
MMRRC Submission 040898-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3850 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 132492428-132669535 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 132559471 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 214 (T214A)
Ref Sequence ENSEMBL: ENSMUSP00000132979 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043189] [ENSMUST00000094569] [ENSMUST00000163770] [ENSMUST00000187861] [ENSMUST00000188307]
AlphaFold Q810U3
Predicted Effect probably benign
Transcript: ENSMUST00000043189
AA Change: T214A

PolyPhen 2 Score 0.422 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000035454
Gene: ENSMUSG00000026442
AA Change: T214A

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
IG 42 131 4.5e0 SMART
IG 141 228 2.44e-7 SMART
IGc2 253 317 1.53e-17 SMART
IGc2 343 409 1.76e-8 SMART
IGc2 437 502 2.39e-10 SMART
IGc2 528 593 2.54e-5 SMART
FN3 607 690 2.17e-11 SMART
FN3 707 789 2.85e-6 SMART
FN3 805 896 2.21e-3 SMART
FN3 911 995 9.92e-6 SMART
low complexity region 996 1018 N/A INTRINSIC
transmembrane domain 1026 1048 N/A INTRINSIC
Pfam:Bravo_FIGEY 1049 1133 1.4e-29 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000094569
AA Change: T220A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000092148
Gene: ENSMUSG00000026442
AA Change: T220A

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
IG 48 137 4.5e0 SMART
IG 147 234 2.44e-7 SMART
IGc2 259 323 1.53e-17 SMART
IGc2 349 415 1.76e-8 SMART
IGc2 443 508 2.39e-10 SMART
IGc2 534 599 2.54e-5 SMART
FN3 628 711 2.17e-11 SMART
FN3 728 810 2.85e-6 SMART
FN3 825 909 9.92e-6 SMART
FN3 1010 1086 6.91e-5 SMART
transmembrane domain 1109 1131 N/A INTRINSIC
Pfam:Bravo_FIGEY 1132 1216 2.2e-29 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000163770
AA Change: T214A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000132979
Gene: ENSMUSG00000026442
AA Change: T214A

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
IG 42 131 4.5e0 SMART
IG 141 228 2.44e-7 SMART
IGc2 270 334 1.53e-17 SMART
IGc2 360 426 1.76e-8 SMART
IGc2 454 519 2.39e-10 SMART
IGc2 545 610 2.54e-5 SMART
FN3 624 707 2.17e-11 SMART
FN3 724 806 2.85e-6 SMART
FN3 822 913 2.21e-3 SMART
FN3 928 1012 9.92e-6 SMART
low complexity region 1013 1035 N/A INTRINSIC
transmembrane domain 1043 1065 N/A INTRINSIC
Pfam:Bravo_FIGEY 1066 1150 5e-30 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000186389
AA Change: T183A
Predicted Effect probably damaging
Transcript: ENSMUST00000187861
AA Change: T220A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000139955
Gene: ENSMUSG00000026442
AA Change: T220A

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
IG 48 137 1.8e-2 SMART
IG 147 234 1e-9 SMART
IGc2 259 323 6.4e-20 SMART
IGc2 349 415 7e-11 SMART
IGc2 443 508 9.7e-13 SMART
IGc2 534 599 1.1e-7 SMART
FN3 628 711 1e-13 SMART
FN3 728 810 1.4e-8 SMART
FN3 826 917 1.1e-5 SMART
FN3 932 1016 4.8e-8 SMART
FN3 1117 1193 3.4e-7 SMART
transmembrane domain 1216 1238 N/A INTRINSIC
Pfam:Bravo_FIGEY 1239 1325 2.6e-26 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000188307
AA Change: T214A

PolyPhen 2 Score 0.939 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000139520
Gene: ENSMUSG00000026442
AA Change: T214A

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
IG 42 131 1.8e-2 SMART
IG 141 228 1e-9 SMART
IGc2 253 317 6.4e-20 SMART
IGc2 343 409 7e-11 SMART
IGc2 437 502 9.7e-13 SMART
IGc2 528 593 1.1e-7 SMART
FN3 622 705 1e-13 SMART
FN3 722 804 1.4e-8 SMART
FN3 820 890 3.8e-1 SMART
Meta Mutation Damage Score 0.1208 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 96.0%
Validation Efficiency 100% (59/59)
MGI Phenotype FUNCTION: This gene encodes an L1 family immunoglobulin cell adhesion molecule with multiple IGcam and fibronectin domains. The protein functions in neurite outgrowth, neurite fasciculation, and organization of the axon initial segment (AIS) and nodes of Ranvier on axons during early development. Both the AIS and nodes of Ranvier contain high densities of voltage-gated Na+ (Nav) channels which are clustered by interactions with cytoskeletal and scaffolding proteins including this protein, gliomedin, ankyrin 3 (ankyrin-G), and betaIV spectrin. This protein links the AIS extracellular matrix to the intracellular cytoskeleton. This gene undergoes extensive alternative splicing, and the full-length nature of some variants has not been determined. [provided by RefSeq, May 2009]
PHENOTYPE: Mice homozygous for a null allele die within 6 to 7 days of birth, exhibit reduced nerve conduction velocity and abnormal paranodal junction formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 C T 4: 53,061,481 (GRCm39) probably benign Het
Abcc5 A T 16: 20,190,906 (GRCm39) S815T probably benign Het
Adamts17 T A 7: 66,490,215 (GRCm39) L99Q possibly damaging Het
Adamtsl1 A T 4: 86,336,783 (GRCm39) Q1564L probably damaging Het
Als2cl A G 9: 110,718,377 (GRCm39) probably benign Het
Antxrl C A 14: 33,789,338 (GRCm39) H309Q probably benign Het
Ap1g2 T C 14: 55,342,363 (GRCm39) M165V probably benign Het
Cacna2d3 A G 14: 29,069,077 (GRCm39) probably null Het
Cdh16 T C 8: 105,344,473 (GRCm39) D22G possibly damaging Het
Cdh17 A G 4: 11,785,201 (GRCm39) D331G probably damaging Het
Csmd1 C G 8: 16,129,936 (GRCm39) V1729L probably benign Het
Cul5 T G 9: 53,529,286 (GRCm39) M800L probably benign Het
Cwf19l1 T C 19: 44,119,937 (GRCm39) Y68C probably benign Het
Dst C T 1: 34,228,355 (GRCm39) Q1658* probably null Het
Dst C T 1: 34,251,400 (GRCm39) S4165F probably damaging Het
Fan1 T C 7: 64,022,119 (GRCm39) Y378C probably damaging Het
Fat4 T A 3: 39,061,410 (GRCm39) V4331D probably benign Het
Fbxl8 T C 8: 105,993,781 (GRCm39) S46P probably benign Het
Golgb1 C A 16: 36,719,095 (GRCm39) Q334K probably benign Het
Hoxc10 T C 15: 102,875,879 (GRCm39) V196A probably benign Het
Hsf4 T C 8: 105,997,469 (GRCm39) F101L probably damaging Het
Hydin T C 8: 111,290,561 (GRCm39) I3340T probably damaging Het
Igfbpl1 C T 4: 45,826,426 (GRCm39) R123H probably benign Het
Mov10l1 A T 15: 88,889,898 (GRCm39) probably null Het
Mrc2 T C 11: 105,183,729 (GRCm39) probably null Het
Muc5b G A 7: 141,416,375 (GRCm39) C3107Y possibly damaging Het
Naip2 A T 13: 100,315,940 (GRCm39) L280Q probably damaging Het
Naip2 G C 13: 100,315,941 (GRCm39) L280V probably damaging Het
Nek1 T A 8: 61,525,349 (GRCm39) F596I probably damaging Het
Or4a72 T C 2: 89,405,378 (GRCm39) R231G probably damaging Het
Or5aq1b T A 2: 86,902,310 (GRCm39) H56L possibly damaging Het
Or7d10 A T 9: 19,832,105 (GRCm39) Y200F probably damaging Het
Pcdhga10 C T 18: 37,882,074 (GRCm39) P612S probably damaging Het
Picalm A G 7: 89,840,912 (GRCm39) N456S probably damaging Het
Pigo A G 4: 43,025,084 (GRCm39) F5S probably benign Het
Pikfyve T C 1: 65,270,004 (GRCm39) F563S probably damaging Het
Plod2 A G 9: 92,424,598 (GRCm39) E29G probably benign Het
Pm20d2 A G 4: 33,174,414 (GRCm39) V403A probably damaging Het
Proz A G 8: 13,123,533 (GRCm39) E268G probably benign Het
Rb1cc1 T A 1: 6,320,337 (GRCm39) V1252D probably benign Het
Rimbp3 A T 16: 17,028,163 (GRCm39) H529L probably benign Het
Rmdn3 A T 2: 118,986,903 (GRCm39) H41Q possibly damaging Het
Rnf17 T C 14: 56,749,753 (GRCm39) V1433A probably damaging Het
Ror1 A G 4: 100,299,357 (GRCm39) Y910C possibly damaging Het
Scn2a C T 2: 65,512,375 (GRCm39) L171F probably benign Het
Sh3pxd2b A G 11: 32,361,505 (GRCm39) E239G probably damaging Het
Smim33 G A 18: 35,861,767 (GRCm39) V84I probably benign Het
Snx27 G T 3: 94,427,542 (GRCm39) T311K probably benign Het
Sspo T A 6: 48,469,424 (GRCm39) L4459Q probably damaging Het
Syne2 T C 12: 76,095,396 (GRCm39) L5241P probably damaging Het
Tas2r110 T A 6: 132,845,638 (GRCm39) I223N probably damaging Het
Tead2 T A 7: 44,881,752 (GRCm39) probably null Het
Thap12 G T 7: 98,365,870 (GRCm39) K679N probably damaging Het
Vmn2r65 T A 7: 84,595,859 (GRCm39) H275L probably benign Het
Wfs1 C A 5: 37,125,968 (GRCm39) V308L probably benign Het
Zfp229 C A 17: 21,964,843 (GRCm39) H358N probably damaging Het
Zfp687 T C 3: 94,915,225 (GRCm39) D1092G probably damaging Het
Other mutations in Nfasc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00895:Nfasc APN 1 132,501,536 (GRCm39) nonsense probably null
IGL01088:Nfasc APN 1 132,570,514 (GRCm39) utr 5 prime probably benign
IGL01958:Nfasc APN 1 132,536,176 (GRCm39) nonsense probably null
IGL01999:Nfasc APN 1 132,532,985 (GRCm39) splice site probably benign
IGL02170:Nfasc APN 1 132,538,104 (GRCm39) nonsense probably null
IGL02187:Nfasc APN 1 132,498,219 (GRCm39) missense probably damaging 1.00
IGL02192:Nfasc APN 1 132,498,219 (GRCm39) missense probably damaging 1.00
IGL02452:Nfasc APN 1 132,548,662 (GRCm39) critical splice donor site probably null
IGL02698:Nfasc APN 1 132,562,475 (GRCm39) missense probably benign 0.06
IGL02797:Nfasc APN 1 132,538,186 (GRCm39) missense probably damaging 1.00
IGL03000:Nfasc APN 1 132,549,247 (GRCm39) splice site probably benign
IGL03027:Nfasc APN 1 132,538,207 (GRCm39) missense probably damaging 1.00
Fascist UTSW 1 132,539,343 (GRCm39) missense probably damaging 1.00
jiggle UTSW 1 132,529,759 (GRCm39) missense probably damaging 1.00
Partisan UTSW 1 132,533,287 (GRCm39) missense probably damaging 1.00
Tremble UTSW 1 132,539,333 (GRCm39) missense probably damaging 1.00
PIT4377001:Nfasc UTSW 1 132,510,804 (GRCm39) missense unknown
R0240:Nfasc UTSW 1 132,529,721 (GRCm39) missense probably damaging 1.00
R0240:Nfasc UTSW 1 132,529,721 (GRCm39) missense probably damaging 1.00
R0241:Nfasc UTSW 1 132,564,731 (GRCm39) missense probably benign 0.02
R0241:Nfasc UTSW 1 132,564,731 (GRCm39) missense probably benign 0.02
R0418:Nfasc UTSW 1 132,539,333 (GRCm39) missense probably damaging 1.00
R0513:Nfasc UTSW 1 132,531,584 (GRCm39) missense possibly damaging 0.95
R0639:Nfasc UTSW 1 132,531,554 (GRCm39) missense probably damaging 1.00
R0646:Nfasc UTSW 1 132,536,176 (GRCm39) nonsense probably null
R1103:Nfasc UTSW 1 132,534,795 (GRCm39) splice site probably benign
R1269:Nfasc UTSW 1 132,538,526 (GRCm39) missense probably damaging 1.00
R1550:Nfasc UTSW 1 132,536,241 (GRCm39) missense probably damaging 0.96
R1749:Nfasc UTSW 1 132,539,370 (GRCm39) missense probably damaging 1.00
R1773:Nfasc UTSW 1 132,538,577 (GRCm39) missense probably damaging 1.00
R1921:Nfasc UTSW 1 132,538,543 (GRCm39) missense probably damaging 1.00
R1987:Nfasc UTSW 1 132,538,624 (GRCm39) missense probably damaging 1.00
R2141:Nfasc UTSW 1 132,524,383 (GRCm39) missense probably damaging 1.00
R2239:Nfasc UTSW 1 132,510,760 (GRCm39) intron probably benign
R2413:Nfasc UTSW 1 132,523,243 (GRCm39) missense probably damaging 1.00
R2428:Nfasc UTSW 1 132,523,392 (GRCm39) missense possibly damaging 0.55
R2472:Nfasc UTSW 1 132,515,959 (GRCm39) intron probably benign
R2517:Nfasc UTSW 1 132,525,501 (GRCm39) splice site probably null
R4050:Nfasc UTSW 1 132,538,043 (GRCm39) splice site probably benign
R4061:Nfasc UTSW 1 132,525,583 (GRCm39) missense probably damaging 1.00
R4088:Nfasc UTSW 1 132,523,329 (GRCm39) missense probably damaging 1.00
R4342:Nfasc UTSW 1 132,559,443 (GRCm39) missense probably damaging 1.00
R4343:Nfasc UTSW 1 132,559,443 (GRCm39) missense probably damaging 1.00
R4345:Nfasc UTSW 1 132,559,443 (GRCm39) missense probably damaging 1.00
R4452:Nfasc UTSW 1 132,562,409 (GRCm39) missense probably damaging 1.00
R4818:Nfasc UTSW 1 132,531,568 (GRCm39) missense possibly damaging 0.87
R4851:Nfasc UTSW 1 132,529,759 (GRCm39) missense probably damaging 1.00
R5014:Nfasc UTSW 1 132,512,185 (GRCm39) intron probably benign
R5768:Nfasc UTSW 1 132,532,883 (GRCm39) missense probably benign 0.00
R6145:Nfasc UTSW 1 132,562,455 (GRCm39) missense probably damaging 1.00
R6335:Nfasc UTSW 1 132,504,132 (GRCm39) missense probably damaging 0.98
R6379:Nfasc UTSW 1 132,498,280 (GRCm39) nonsense probably null
R6486:Nfasc UTSW 1 132,532,952 (GRCm39) missense probably damaging 1.00
R7022:Nfasc UTSW 1 132,548,787 (GRCm39) missense probably damaging 1.00
R7062:Nfasc UTSW 1 132,529,707 (GRCm39) critical splice donor site probably null
R7084:Nfasc UTSW 1 132,498,247 (GRCm39) missense unknown
R7275:Nfasc UTSW 1 132,562,001 (GRCm39) missense probably damaging 1.00
R7286:Nfasc UTSW 1 132,529,790 (GRCm39) missense probably damaging 1.00
R7682:Nfasc UTSW 1 132,501,511 (GRCm39) missense unknown
R7838:Nfasc UTSW 1 132,533,287 (GRCm39) missense probably damaging 1.00
R7871:Nfasc UTSW 1 132,527,751 (GRCm39) missense not run
R7938:Nfasc UTSW 1 132,533,269 (GRCm39) missense probably damaging 1.00
R8083:Nfasc UTSW 1 132,524,320 (GRCm39) missense probably benign 0.00
R8482:Nfasc UTSW 1 132,532,827 (GRCm39) missense probably damaging 1.00
R9027:Nfasc UTSW 1 132,539,343 (GRCm39) missense probably damaging 1.00
R9164:Nfasc UTSW 1 132,562,544 (GRCm39) missense probably damaging 1.00
R9488:Nfasc UTSW 1 132,527,866 (GRCm39) missense possibly damaging 0.68
R9651:Nfasc UTSW 1 132,527,791 (GRCm39) missense probably benign 0.04
Z1176:Nfasc UTSW 1 132,562,376 (GRCm39) missense probably benign 0.00
Z1177:Nfasc UTSW 1 132,559,576 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGACCCAAGGATTCTGCATC -3'
(R):5'- TCTCCTGAACTGCAGCGATG -3'

Sequencing Primer
(F):5'- ATCCTCAGATGCTGCGCAAG -3'
(R):5'- TGAACTGCAGCGATGTGTCAC -3'
Posted On 2015-04-06