Incidental Mutation 'R0241:Nfasc'
ID66163
Institutional Source Beutler Lab
Gene Symbol Nfasc
Ensembl Gene ENSMUSG00000026442
Gene Nameneurofascin
SynonymsD430023G06Rik
MMRRC Submission 038479-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0241 (G1)
Quality Score171
Status Not validated
Chromosome1
Chromosomal Location132564690-132741797 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 132636993 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Serine at position 70 (A70S)
Ref Sequence ENSEMBL: ENSMUSP00000092148 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043189] [ENSMUST00000094569] [ENSMUST00000163770] [ENSMUST00000187861] [ENSMUST00000188307]
Predicted Effect probably benign
Transcript: ENSMUST00000043189
AA Change: A64S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000035454
Gene: ENSMUSG00000026442
AA Change: A64S

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 benign
Transcript: ENSMUST00000094569
AA Change: A70S

PolyPhen 2 Score 0.019 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000092148
Gene: ENSMUSG00000026442
AA Change: A70S

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 benign
Transcript: ENSMUST00000163770
AA Change: A64S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000132979
Gene: ENSMUSG00000026442
AA Change: A64S

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: A33S
Predicted Effect probably benign
Transcript: ENSMUST00000187861
AA Change: A70S

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000139955
Gene: ENSMUSG00000026442
AA Change: A70S

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 benign
Transcript: ENSMUST00000188307
AA Change: A64S

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000139520
Gene: ENSMUSG00000026442
AA Change: A64S

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 0.0660 question?
Coding Region Coverage
  • 1x: 98.6%
  • 3x: 97.1%
  • 10x: 89.8%
  • 20x: 65.7%
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck2 T A 6: 39,583,818 V380E probably benign Het
Anapc1 A T 2: 128,628,629 M1527K possibly damaging Het
Bicra A T 7: 15,975,145 M1188K probably damaging Het
Brd7 G A 8: 88,345,850 R331W probably benign Het
Cactin A G 10: 81,322,652 T151A probably benign Het
Cadps G A 14: 12,376,675 T1274M probably damaging Het
Catsper3 T C 13: 55,804,854 M175T probably damaging Het
Chd5 A G 4: 152,366,132 D605G probably damaging Het
Chst12 G A 5: 140,524,299 R227H possibly damaging Het
Cobl A T 11: 12,254,524 V644E probably benign Het
Ddx31 A G 2: 28,848,291 T155A probably damaging Het
Dnah3 T C 7: 119,922,730 Q4069R probably damaging Het
Dnah8 T C 17: 30,765,679 I3117T probably damaging Het
Doc2b A G 11: 75,772,561 V355A probably damaging Het
Dock10 A T 1: 80,578,623 S578T probably benign Het
Fcer2a A G 8: 3,688,796 probably null Het
Fmnl1 G A 11: 103,182,170 probably null Het
Git2 T C 5: 114,733,229 E208G probably damaging Het
Hs6st3 T C 14: 119,138,820 F136L probably benign Het
Hydin G A 8: 110,398,023 V555I probably benign Het
Kmt2b A G 7: 30,577,069 L1726S probably damaging Het
Loxl3 A G 6: 83,050,133 D615G probably damaging Het
Olfr1182 A T 2: 88,446,545 M131K possibly damaging Het
Olfr464 T A 11: 87,914,034 N291Y probably damaging Het
Olfr658 A G 7: 104,645,243 M41T probably benign Het
Olfr998 A G 2: 85,590,810 K90R probably benign Het
Pde7b A G 10: 20,436,216 C239R probably damaging Het
Pdzd2 A T 15: 12,367,941 L2654Q probably damaging Het
Pgap1 T C 1: 54,535,951 probably null Het
Proz T A 8: 13,065,356 M124K probably benign Het
Raet1d A G 10: 22,371,429 T135A probably benign Het
Rapgef1 A G 2: 29,702,670 N558S possibly damaging Het
Sfi1 CCTCTC CCTCTCTC 11: 3,177,419 probably benign Het
Simc1 G T 13: 54,550,525 L1319F probably damaging Het
Sspo A G 6: 48,461,495 E1499G possibly damaging Het
Tas2r118 T C 6: 23,969,339 Y241C probably damaging Het
Tbck A G 3: 132,724,875 E344G probably benign Het
Tcam1 G A 11: 106,284,078 E120K probably benign Het
Tmbim7 A T 5: 3,666,866 Y66F probably benign Het
Vil1 T C 1: 74,426,694 L548P probably damaging Het
Wdr3 A G 3: 100,145,657 V593A probably damaging Het
Zan T C 5: 137,421,822 T2858A unknown Het
Zbtb37 A T 1: 161,020,369 V356E probably benign Het
Zfp36 C T 7: 28,378,334 V50I probably damaging Het
Zfp563 A T 17: 33,104,685 S85C possibly damaging Het
Other mutations in Nfasc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00895:Nfasc APN 1 132573798 nonsense probably null
IGL01088:Nfasc APN 1 132642776 utr 5 prime probably benign
IGL01958:Nfasc APN 1 132608438 nonsense probably null
IGL01999:Nfasc APN 1 132605247 splice site probably benign
IGL02170:Nfasc APN 1 132610366 nonsense probably null
IGL02187:Nfasc APN 1 132570481 missense probably damaging 1.00
IGL02192:Nfasc APN 1 132570481 missense probably damaging 1.00
IGL02452:Nfasc APN 1 132620924 critical splice donor site probably null
IGL02698:Nfasc APN 1 132634737 missense probably benign 0.06
IGL02797:Nfasc APN 1 132610448 missense probably damaging 1.00
IGL03000:Nfasc APN 1 132621509 splice site probably benign
IGL03027:Nfasc APN 1 132610469 missense probably damaging 1.00
jiggle UTSW 1 132602021 missense probably damaging 1.00
Tremble UTSW 1 132611595 missense probably damaging 1.00
PIT4377001:Nfasc UTSW 1 132583066 missense unknown
R0240:Nfasc UTSW 1 132601983 missense probably damaging 1.00
R0240:Nfasc UTSW 1 132601983 missense probably damaging 1.00
R0241:Nfasc UTSW 1 132636993 missense probably benign 0.02
R0418:Nfasc UTSW 1 132611595 missense probably damaging 1.00
R0513:Nfasc UTSW 1 132603846 missense possibly damaging 0.95
R0639:Nfasc UTSW 1 132603816 missense probably damaging 1.00
R0646:Nfasc UTSW 1 132608438 nonsense probably null
R1103:Nfasc UTSW 1 132607057 splice site probably benign
R1269:Nfasc UTSW 1 132610788 missense probably damaging 1.00
R1550:Nfasc UTSW 1 132608503 missense probably damaging 0.96
R1749:Nfasc UTSW 1 132611632 missense probably damaging 1.00
R1773:Nfasc UTSW 1 132610839 missense probably damaging 1.00
R1921:Nfasc UTSW 1 132610805 missense probably damaging 1.00
R1987:Nfasc UTSW 1 132610886 missense probably damaging 1.00
R2141:Nfasc UTSW 1 132596645 missense probably damaging 1.00
R2239:Nfasc UTSW 1 132583022 intron probably benign
R2413:Nfasc UTSW 1 132595505 missense probably damaging 1.00
R2428:Nfasc UTSW 1 132595654 missense possibly damaging 0.55
R2472:Nfasc UTSW 1 132588221 intron probably benign
R2517:Nfasc UTSW 1 132597763 splice site probably null
R3850:Nfasc UTSW 1 132631733 missense probably damaging 1.00
R4050:Nfasc UTSW 1 132610305 splice site probably benign
R4061:Nfasc UTSW 1 132597845 missense probably damaging 1.00
R4088:Nfasc UTSW 1 132595591 missense probably damaging 1.00
R4342:Nfasc UTSW 1 132631705 missense probably damaging 1.00
R4343:Nfasc UTSW 1 132631705 missense probably damaging 1.00
R4345:Nfasc UTSW 1 132631705 missense probably damaging 1.00
R4452:Nfasc UTSW 1 132634671 missense probably damaging 1.00
R4818:Nfasc UTSW 1 132603830 missense possibly damaging 0.87
R4851:Nfasc UTSW 1 132602021 missense probably damaging 1.00
R5014:Nfasc UTSW 1 132584447 intron probably benign
R5768:Nfasc UTSW 1 132605145 missense probably benign 0.00
R6145:Nfasc UTSW 1 132634717 missense probably damaging 1.00
R6335:Nfasc UTSW 1 132576394 missense probably damaging 0.98
R6379:Nfasc UTSW 1 132570542 nonsense probably null
R6486:Nfasc UTSW 1 132605214 missense probably damaging 1.00
R7022:Nfasc UTSW 1 132621049 missense probably damaging 1.00
R7062:Nfasc UTSW 1 132601969 critical splice donor site probably null
R7084:Nfasc UTSW 1 132570509 missense unknown
R7275:Nfasc UTSW 1 132634263 missense probably damaging 1.00
R7286:Nfasc UTSW 1 132602052 missense probably damaging 1.00
R7682:Nfasc UTSW 1 132573773 missense unknown
R7838:Nfasc UTSW 1 132605549 missense probably damaging 1.00
R7871:Nfasc UTSW 1 132600013 missense not run
R7938:Nfasc UTSW 1 132605531 missense probably damaging 1.00
R8083:Nfasc UTSW 1 132596582 missense probably benign 0.00
Z1176:Nfasc UTSW 1 132634638 missense probably benign 0.00
Z1177:Nfasc UTSW 1 132631838 missense probably damaging 1.00
Predicted Primers
Posted On2013-08-19