Incidental Mutation 'R6145:Nfasc'
ID 488783
Institutional Source Beutler Lab
Gene Symbol Nfasc
Ensembl Gene ENSMUSG00000026442
Gene Name neurofascin
Synonyms D430023G06Rik
MMRRC Submission 044292-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6145 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 132492428-132669535 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 132562455 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Arginine at position 107 (G107R)
Ref Sequence ENSEMBL: ENSMUSP00000139955 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043189] [ENSMUST00000094569] [ENSMUST00000163770] [ENSMUST00000187861] [ENSMUST00000188307]
AlphaFold Q810U3
Predicted Effect probably damaging
Transcript: ENSMUST00000043189
AA Change: G101R

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000035454
Gene: ENSMUSG00000026442
AA Change: G101R

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: G107R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000092148
Gene: ENSMUSG00000026442
AA Change: G107R

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: G101R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000132979
Gene: ENSMUSG00000026442
AA Change: G101R

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 probably damaging
Transcript: ENSMUST00000186389
AA Change: G70R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000187861
AA Change: G107R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000139955
Gene: ENSMUSG00000026442
AA Change: G107R

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 probably damaging
Transcript: ENSMUST00000188307
AA Change: G101R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000139520
Gene: ENSMUSG00000026442
AA Change: G101R

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
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 98.0%
  • 20x: 95.0%
Validation Efficiency
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: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810459M11Rik T A 1: 85,980,664 (GRCm39) probably null Het
Abca8b A G 11: 109,864,634 (GRCm39) V316A probably benign Het
Acad10 A T 5: 121,760,096 (GRCm39) V999D probably damaging Het
Acot8 A G 2: 164,644,985 (GRCm39) V66A probably benign Het
Ankrd11 T C 8: 123,619,400 (GRCm39) H1484R probably damaging Het
Anxa6 A G 11: 54,885,730 (GRCm39) F405S probably damaging Het
Asmt G A X: 169,108,398 (GRCm39) V101I probably damaging Het
Atp1a2 C T 1: 172,114,805 (GRCm39) V327I probably damaging Het
Brdt A G 5: 107,525,865 (GRCm39) E906G possibly damaging Het
Cacna1g A T 11: 94,353,087 (GRCm39) C313S probably damaging Het
Camk2d T C 3: 126,599,507 (GRCm39) I329T probably benign Het
Cavin4 A T 4: 48,663,794 (GRCm39) H58L probably damaging Het
Ccdc78 C A 17: 26,008,039 (GRCm39) P317T probably benign Het
Cdc16 T G 8: 13,817,573 (GRCm39) Y295D possibly damaging Het
Cdyl2 T A 8: 117,321,717 (GRCm39) N270I probably damaging Het
Cfap221 T A 1: 119,912,546 (GRCm39) I114F possibly damaging Het
Dmxl1 A G 18: 50,045,833 (GRCm39) E2414G possibly damaging Het
Dnaaf9 T C 2: 130,620,393 (GRCm39) I247V probably benign Het
Dnah1 C A 14: 31,022,927 (GRCm39) R1070L probably benign Het
Dnah14 T C 1: 181,493,982 (GRCm39) S1713P probably benign Het
Dock10 C A 1: 80,553,621 (GRCm39) G602* probably null Het
Ep400 A T 5: 110,904,569 (GRCm39) V10D possibly damaging Het
Epas1 T C 17: 87,136,857 (GRCm39) C807R probably benign Het
Esrrb C T 12: 86,552,673 (GRCm39) P200L probably benign Het
Fbxw26 T C 9: 109,561,691 (GRCm39) I168V probably benign Het
Fsip2 A T 2: 82,824,112 (GRCm39) H6615L possibly damaging Het
Galk2 A T 2: 125,788,762 (GRCm39) Q272L possibly damaging Het
Gas7 A C 11: 67,520,438 (GRCm39) T43P probably damaging Het
Gm5134 A T 10: 75,831,673 (GRCm39) I371F probably damaging Het
Gpr31b C T 17: 13,270,266 (GRCm39) R301Q possibly damaging Het
Grk1 T A 8: 13,455,765 (GRCm39) Y216* probably null Het
Grm5 T A 7: 87,675,809 (GRCm39) M441K probably damaging Het
Heatr6 A G 11: 83,656,962 (GRCm39) E408G probably damaging Het
Hoxc9 G T 15: 102,892,391 (GRCm39) K201N probably damaging Het
Igsf10 T A 3: 59,239,077 (GRCm39) Y368F possibly damaging Het
Il2ra A T 2: 11,685,057 (GRCm39) D131V probably damaging Het
Imp4 A G 1: 34,479,177 (GRCm39) E19G probably benign Het
Kcnk18 T C 19: 59,224,039 (GRCm39) *395Q probably null Het
Kdm6b A T 11: 69,295,852 (GRCm39) L805Q unknown Het
Lgr4 T A 2: 109,837,588 (GRCm39) L427* probably null Het
Myt1l G A 12: 29,882,380 (GRCm39) S525N unknown Het
Nasp G A 4: 116,468,274 (GRCm39) T237I probably benign Het
Nell2 G T 15: 95,371,442 (GRCm39) Q98K probably damaging Het
Nsun4 A G 4: 115,897,403 (GRCm39) S203P probably damaging Het
Or1m1 T G 9: 18,666,865 (GRCm39) D22A probably benign Het
Or7g35 T C 9: 19,496,184 (GRCm39) V117A probably benign Het
Otogl G A 10: 107,612,978 (GRCm39) silent Het
Pde10a T C 17: 9,147,949 (GRCm39) V366A probably damaging Het
Pdxk T A 10: 78,279,625 (GRCm39) D250V probably benign Het
Pih1d1 T A 7: 44,808,468 (GRCm39) I179N probably damaging Het
Plaa T A 4: 94,472,229 (GRCm39) I294F probably damaging Het
Pmel C A 10: 128,551,804 (GRCm39) P213T probably damaging Het
Pom121l2 A T 13: 22,166,472 (GRCm39) R248* probably null Het
Pou2f1 T C 1: 165,703,002 (GRCm39) probably benign Het
Ppm1j G A 3: 104,688,695 (GRCm39) R98H probably damaging Het
Prkdc C T 16: 15,589,937 (GRCm39) P2600L probably damaging Het
Prom1 T C 5: 44,186,991 (GRCm39) N422S probably benign Het
Pspn C T 17: 57,306,467 (GRCm39) C154Y probably damaging Het
Ptdss1 T C 13: 67,120,701 (GRCm39) probably null Het
Rapgef1 A G 2: 29,626,678 (GRCm39) Y993C probably damaging Het
Scrn2 A C 11: 96,923,679 (GRCm39) T219P probably benign Het
Sec23ip T G 7: 128,380,208 (GRCm39) S874R probably damaging Het
Septin4 G A 11: 87,476,072 (GRCm39) probably null Het
Slc15a3 C T 19: 10,834,615 (GRCm39) L499F probably damaging Het
Spaca9 G A 2: 28,583,793 (GRCm39) R64W probably damaging Het
Sra1 A G 18: 36,800,628 (GRCm39) M193T probably damaging Het
Srsf4 G T 4: 131,627,605 (GRCm39) probably benign Het
Syne1 T C 10: 5,002,750 (GRCm39) D8055G probably damaging Het
Syne4 T A 7: 30,015,988 (GRCm39) probably null Het
Tbc1d24 C A 17: 24,427,203 (GRCm39) G253V probably damaging Het
Tbck T A 3: 132,437,976 (GRCm39) I467N probably damaging Het
Tln1 T A 4: 43,538,030 (GRCm39) M1857L possibly damaging Het
Ttll2 T C 17: 7,619,031 (GRCm39) R299G probably benign Het
Ugt2b36 T G 5: 87,214,072 (GRCm39) E524A probably benign Het
Vmn2r124 C T 17: 18,283,113 (GRCm39) T269I probably benign Het
Vmn2r4 A G 3: 64,314,364 (GRCm39) F206L probably benign Het
Zfp346 A G 13: 55,263,387 (GRCm39) K156R 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
R3850:Nfasc UTSW 1 132,559,471 (GRCm39) missense probably damaging 1.00
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
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'- GGAAGCGTTCTGTCTAGGAATC -3'
(R):5'- TGGAGTAGAAGTCTGCCATTGAG -3'

Sequencing Primer
(F):5'- AAGCGTTCTGTCTAGGAATCTTTCG -3'
(R):5'- CCATTGAGTGGGGACTAGAAACC -3'
Posted On 2017-10-10