Incidental Mutation 'R6146:Sptbn4'
ID 488876
Institutional Source Beutler Lab
Gene Symbol Sptbn4
Ensembl Gene ENSMUSG00000011751
Gene Name spectrin beta, non-erythrocytic 4
Synonyms nmf261, 1700022P15Rik, SpbIV, ROSA62, 5830426A08Rik, dyn, neuroaxonal dystrophy, Spnb4
MMRRC Submission 044293-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.391) question?
Stock # R6146 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 27055808-27147111 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 27064012 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Stop codon at position 2138 (L2138*)
Ref Sequence ENSEMBL: ENSMUSP00000132807 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000011895] [ENSMUST00000108362] [ENSMUST00000108363] [ENSMUST00000108364] [ENSMUST00000172269]
AlphaFold E9PX29
Predicted Effect probably null
Transcript: ENSMUST00000011895
AA Change: L2143*
SMART Domains Protein: ENSMUSP00000011895
Gene: ENSMUSG00000011751
AA Change: L2143*

DomainStartEndE-ValueType
low complexity region 39 45 N/A INTRINSIC
CH 64 164 8.03e-24 SMART
CH 183 281 7.38e-23 SMART
Pfam:Spectrin 310 420 1.4e-10 PFAM
SPEC 433 533 5.22e-26 SMART
SPEC 539 642 7.62e-19 SMART
SPEC 648 766 1.31e-8 SMART
SPEC 772 874 2.94e-11 SMART
SPEC 880 980 1.49e-21 SMART
SPEC 986 1081 1.65e0 SMART
SPEC 1087 1192 2.82e-13 SMART
SPEC 1198 1298 6.59e-14 SMART
SPEC 1304 1403 4.08e-19 SMART
SPEC 1409 1508 5.92e-7 SMART
SPEC 1514 1614 2.45e-22 SMART
SPEC 1620 1720 1.45e-24 SMART
SPEC 1726 1827 1.86e-22 SMART
SPEC 1833 1935 9.54e-11 SMART
SPEC 1941 2041 1.35e-19 SMART
SPEC 2047 2297 1.06e-8 SMART
low complexity region 2358 2412 N/A INTRINSIC
PH 2416 2526 1.54e-14 SMART
low complexity region 2549 2560 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000108362
AA Change: L823*
SMART Domains Protein: ENSMUSP00000103999
Gene: ENSMUSG00000011751
AA Change: L823*

DomainStartEndE-ValueType
SPEC 1 83 9.7e-3 SMART
SPEC 89 188 5.92e-7 SMART
SPEC 194 294 2.45e-22 SMART
SPEC 300 400 1.45e-24 SMART
SPEC 406 507 1.86e-22 SMART
SPEC 513 615 9.54e-11 SMART
SPEC 621 721 1.35e-19 SMART
SPEC 727 977 1.06e-8 SMART
low complexity region 1038 1092 N/A INTRINSIC
PH 1096 1206 1.54e-14 SMART
low complexity region 1229 1240 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000108363
AA Change: L823*
SMART Domains Protein: ENSMUSP00000104000
Gene: ENSMUSG00000011751
AA Change: L823*

DomainStartEndE-ValueType
SPEC 1 83 9.7e-3 SMART
SPEC 89 188 5.92e-7 SMART
SPEC 194 294 2.45e-22 SMART
SPEC 300 400 1.45e-24 SMART
SPEC 406 507 1.86e-22 SMART
SPEC 513 615 9.54e-11 SMART
SPEC 621 721 1.35e-19 SMART
SPEC 727 977 1.06e-8 SMART
low complexity region 1038 1092 N/A INTRINSIC
PH 1096 1206 1.54e-14 SMART
low complexity region 1229 1240 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000108364
AA Change: L823*
SMART Domains Protein: ENSMUSP00000104001
Gene: ENSMUSG00000011751
AA Change: L823*

DomainStartEndE-ValueType
SPEC 1 83 9.7e-3 SMART
SPEC 89 188 5.92e-7 SMART
SPEC 194 294 2.45e-22 SMART
SPEC 300 400 1.45e-24 SMART
SPEC 406 507 1.86e-22 SMART
SPEC 513 615 9.54e-11 SMART
SPEC 621 721 1.35e-19 SMART
SPEC 727 977 1.06e-8 SMART
low complexity region 1038 1092 N/A INTRINSIC
PH 1096 1206 1.54e-14 SMART
low complexity region 1229 1240 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000172269
AA Change: L2138*
SMART Domains Protein: ENSMUSP00000132807
Gene: ENSMUSG00000011751
AA Change: L2138*

DomainStartEndE-ValueType
low complexity region 39 45 N/A INTRINSIC
CH 64 164 8.03e-24 SMART
CH 183 281 7.38e-23 SMART
Pfam:Spectrin 310 420 1.9e-10 PFAM
SPEC 433 533 5.22e-26 SMART
SPEC 539 637 3.45e-17 SMART
SPEC 643 761 1.31e-8 SMART
SPEC 767 869 2.94e-11 SMART
SPEC 875 975 1.49e-21 SMART
SPEC 981 1076 1.65e0 SMART
SPEC 1082 1187 2.82e-13 SMART
SPEC 1193 1293 6.59e-14 SMART
SPEC 1299 1398 4.08e-19 SMART
SPEC 1404 1503 5.92e-7 SMART
SPEC 1509 1609 2.45e-22 SMART
SPEC 1615 1715 1.45e-24 SMART
SPEC 1721 1822 1.86e-22 SMART
SPEC 1828 1930 9.54e-11 SMART
SPEC 1936 2036 1.35e-19 SMART
SPEC 2042 2292 1.06e-8 SMART
low complexity region 2352 2406 N/A INTRINSIC
PH 2410 2520 1.54e-14 SMART
low complexity region 2543 2554 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is composed of two antiparallel dimers of alpha- and beta- subunits. This gene is one member of a family of beta-spectrin genes. The encoded protein localizes to the nuclear matrix, PML nuclear bodies, and cytoplasmic vesicles. A highly similar gene in the mouse is required for localization of specific membrane proteins in polarized regions of neurons. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for spontaneous mutations exhibit tremors, progressive ataxia with hind limb paralysis, central deafness, reduced body weight, and shortened lifespan. Males are sterile, but females may breed. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb4 A G 5: 8,946,587 (GRCm39) E29G probably benign Het
Abi3bp T C 16: 56,491,628 (GRCm39) S552P probably damaging Het
Adgrg7 A G 16: 56,593,829 (GRCm39) I129T probably benign Het
Adhfe1 A G 1: 9,623,943 (GRCm39) N148S probably damaging Het
AI182371 A G 2: 34,987,983 (GRCm39) Y77H probably damaging Het
Aldh5a1 C T 13: 25,103,661 (GRCm39) probably null Het
Ankrd2 A G 19: 42,028,544 (GRCm39) T67A possibly damaging Het
Anln A T 9: 22,287,604 (GRCm39) C232* probably null Het
Cchcr1 A G 17: 35,839,475 (GRCm39) D587G possibly damaging Het
Cgn G T 3: 94,674,435 (GRCm39) Q901K possibly damaging Het
Cip2a A T 16: 48,814,692 (GRCm39) K18* probably null Het
Cluh G T 11: 74,558,054 (GRCm39) probably null Het
Crebbp G A 16: 3,902,487 (GRCm39) Q2213* probably null Het
Cyp2d22 T A 15: 82,258,036 (GRCm39) probably null Het
Dcdc2a T C 13: 25,389,440 (GRCm39) V456A probably benign Het
Depdc5 A G 5: 33,126,075 (GRCm39) E569G probably benign Het
Dnah5 T C 15: 28,459,331 (GRCm39) F4517L probably benign Het
Doc2b T C 11: 75,664,421 (GRCm39) K317E probably damaging Het
Dysf T A 6: 84,180,181 (GRCm39) D1951E probably damaging Het
Epha6 C A 16: 60,245,198 (GRCm39) A334S possibly damaging Het
F2rl2 A C 13: 95,837,149 (GRCm39) I65L probably benign Het
Fbxw17 A G 13: 50,586,548 (GRCm39) K417E probably benign Het
Fkbpl G A 17: 34,864,303 (GRCm39) A24T probably benign Het
Fxr2 A G 11: 69,532,165 (GRCm39) M96V possibly damaging Het
Kcnj10 C A 1: 172,196,892 (GRCm39) Y135* probably null Het
Kidins220 G A 12: 25,102,812 (GRCm39) R1238Q probably damaging Het
Krt31 T C 11: 99,939,056 (GRCm39) N255S probably benign Het
Lrp2 T C 2: 69,341,345 (GRCm39) D945G probably benign Het
Lrrc66 T C 5: 73,765,432 (GRCm39) D537G probably benign Het
Ltbp4 T A 7: 27,019,149 (GRCm39) I992F probably damaging Het
Lzts1 A G 8: 69,593,524 (GRCm39) S28P probably benign Het
Mrc2 C A 11: 105,216,470 (GRCm39) N86K probably damaging Het
Mroh6 C A 15: 75,758,486 (GRCm39) A302S possibly damaging Het
Muc16 T A 9: 18,409,093 (GRCm39) N198Y probably damaging Het
Myo9a T C 9: 59,778,512 (GRCm39) S1423P probably benign Het
Or10ag58 A T 2: 87,265,662 (GRCm39) D277V possibly damaging Het
Or2b28 A T 13: 21,531,164 (GRCm39) Y22F possibly damaging Het
Or5h22 A G 16: 58,895,077 (GRCm39) V122A probably benign Het
Or5p56 G T 7: 107,589,620 (GRCm39) G16V probably damaging Het
Or5w17 A C 2: 87,583,602 (GRCm39) L245R probably damaging Het
Or9g4 T A 2: 85,504,938 (GRCm39) K186* probably null Het
Otogl G A 10: 107,612,978 (GRCm39) silent Het
Polg T C 7: 79,100,260 (GRCm39) M1184V probably benign Het
Prl8a8 T C 13: 27,694,463 (GRCm39) Y108C probably damaging Het
Proser1 T A 3: 53,385,540 (GRCm39) I474N probably damaging Het
Rab44 A G 17: 29,354,391 (GRCm39) probably benign Het
Rbp1 C A 9: 98,307,669 (GRCm39) D79E possibly damaging Het
Rnf213 T C 11: 119,326,825 (GRCm39) V1605A probably benign Het
Rps24 A T 14: 24,540,803 (GRCm39) probably null Het
Setd5 T C 6: 113,098,773 (GRCm39) probably null Het
Skic3 A G 13: 76,333,359 (GRCm39) E1536G probably damaging Het
Slc38a3 T C 9: 107,532,228 (GRCm39) I435V probably benign Het
Slco1a5 T A 6: 142,180,534 (GRCm39) M623L probably benign Het
Spaca9 G A 2: 28,583,793 (GRCm39) R64W probably damaging Het
Spn A G 7: 126,735,479 (GRCm39) S343P possibly damaging Het
Sptan1 A G 2: 29,894,535 (GRCm39) T1168A probably benign Het
Tg T A 15: 66,545,216 (GRCm39) probably null Het
Tigd5 T A 15: 75,782,094 (GRCm39) L152Q probably damaging Het
Tmem163 C T 1: 127,447,126 (GRCm39) V170I probably benign Het
Tpr T C 1: 150,298,913 (GRCm39) C1068R possibly damaging Het
Ubr1 A T 2: 120,723,690 (GRCm39) Y1290N probably damaging Het
Vmn1r184 T A 7: 25,966,817 (GRCm39) F188I probably benign Het
Vmn2r100 G A 17: 19,742,522 (GRCm39) V299I probably benign Het
Vmn2r91 T G 17: 18,356,518 (GRCm39) H728Q probably benign Het
Vta1 T C 10: 14,581,096 (GRCm39) Y37C probably damaging Het
Wbp2 C A 11: 115,974,728 (GRCm39) M35I probably benign Het
Zcchc9 G A 13: 91,953,986 (GRCm39) Q90* probably null Het
Other mutations in Sptbn4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00096:Sptbn4 APN 7 27,068,859 (GRCm39) missense probably damaging 1.00
IGL00468:Sptbn4 APN 7 27,117,390 (GRCm39) missense probably damaging 1.00
IGL01396:Sptbn4 APN 7 27,114,196 (GRCm39) missense probably benign 0.06
IGL01700:Sptbn4 APN 7 27,103,693 (GRCm39) missense probably damaging 1.00
IGL01878:Sptbn4 APN 7 27,063,571 (GRCm39) missense probably damaging 0.99
IGL02066:Sptbn4 APN 7 27,063,940 (GRCm39) missense possibly damaging 0.68
IGL02116:Sptbn4 APN 7 27,063,782 (GRCm39) missense probably benign
IGL02226:Sptbn4 APN 7 27,065,132 (GRCm39) missense probably damaging 1.00
IGL02333:Sptbn4 APN 7 27,063,724 (GRCm39) missense probably damaging 1.00
IGL02337:Sptbn4 APN 7 27,127,672 (GRCm39) missense probably benign 0.03
IGL02451:Sptbn4 APN 7 27,065,014 (GRCm39) missense probably null 0.15
IGL02487:Sptbn4 APN 7 27,118,522 (GRCm39) missense probably damaging 1.00
IGL02530:Sptbn4 APN 7 27,090,976 (GRCm39) missense probably damaging 1.00
IGL02724:Sptbn4 APN 7 27,067,104 (GRCm39) missense probably damaging 1.00
IGL02850:Sptbn4 APN 7 27,126,258 (GRCm39) missense possibly damaging 0.95
IGL02851:Sptbn4 APN 7 27,126,258 (GRCm39) missense possibly damaging 0.95
IGL02869:Sptbn4 APN 7 27,093,573 (GRCm39) splice site probably benign
IGL02961:Sptbn4 APN 7 27,097,392 (GRCm39) missense probably damaging 1.00
ANU22:Sptbn4 UTSW 7 27,056,812 (GRCm39) nonsense probably null
R0194:Sptbn4 UTSW 7 27,104,336 (GRCm39) missense probably benign 0.00
R0328:Sptbn4 UTSW 7 27,063,595 (GRCm39) missense probably damaging 1.00
R0379:Sptbn4 UTSW 7 27,059,161 (GRCm39) splice site probably benign
R0510:Sptbn4 UTSW 7 27,060,991 (GRCm39) critical splice donor site probably null
R0550:Sptbn4 UTSW 7 27,063,803 (GRCm39) missense probably benign 0.16
R0557:Sptbn4 UTSW 7 27,107,753 (GRCm39) nonsense probably null
R1336:Sptbn4 UTSW 7 27,117,388 (GRCm39) missense probably damaging 1.00
R1494:Sptbn4 UTSW 7 27,133,719 (GRCm39) missense probably damaging 1.00
R1630:Sptbn4 UTSW 7 27,118,164 (GRCm39) missense probably benign 0.09
R1803:Sptbn4 UTSW 7 27,118,008 (GRCm39) missense probably damaging 1.00
R1834:Sptbn4 UTSW 7 27,066,071 (GRCm39) missense probably null 0.96
R1906:Sptbn4 UTSW 7 27,090,856 (GRCm39) critical splice donor site probably null
R1924:Sptbn4 UTSW 7 27,106,563 (GRCm39) missense probably damaging 1.00
R1951:Sptbn4 UTSW 7 27,065,868 (GRCm39) missense possibly damaging 0.64
R1989:Sptbn4 UTSW 7 27,067,127 (GRCm39) missense probably damaging 1.00
R1990:Sptbn4 UTSW 7 27,123,235 (GRCm39) missense probably benign 0.19
R2005:Sptbn4 UTSW 7 27,065,844 (GRCm39) nonsense probably null
R2083:Sptbn4 UTSW 7 27,127,681 (GRCm39) missense probably benign 0.29
R2176:Sptbn4 UTSW 7 27,063,587 (GRCm39) missense probably benign 0.21
R2211:Sptbn4 UTSW 7 27,067,034 (GRCm39) missense probably damaging 1.00
R2262:Sptbn4 UTSW 7 27,133,782 (GRCm39) missense probably damaging 1.00
R2263:Sptbn4 UTSW 7 27,133,782 (GRCm39) missense probably damaging 1.00
R2374:Sptbn4 UTSW 7 27,059,517 (GRCm39) missense probably damaging 0.99
R2407:Sptbn4 UTSW 7 27,117,523 (GRCm39) nonsense probably null
R4115:Sptbn4 UTSW 7 27,090,995 (GRCm39) missense probably damaging 1.00
R4116:Sptbn4 UTSW 7 27,090,995 (GRCm39) missense probably damaging 1.00
R4392:Sptbn4 UTSW 7 27,117,896 (GRCm39) missense probably damaging 0.97
R4426:Sptbn4 UTSW 7 27,123,223 (GRCm39) missense probably damaging 1.00
R4535:Sptbn4 UTSW 7 27,067,127 (GRCm39) missense probably damaging 1.00
R4684:Sptbn4 UTSW 7 27,066,160 (GRCm39) missense possibly damaging 0.60
R4684:Sptbn4 UTSW 7 27,063,844 (GRCm39) missense probably damaging 0.96
R4707:Sptbn4 UTSW 7 27,116,431 (GRCm39) missense probably benign 0.12
R4876:Sptbn4 UTSW 7 27,071,577 (GRCm39) missense probably damaging 1.00
R5091:Sptbn4 UTSW 7 27,068,816 (GRCm39) missense probably damaging 1.00
R5371:Sptbn4 UTSW 7 27,059,166 (GRCm39) critical splice donor site probably null
R5790:Sptbn4 UTSW 7 27,065,853 (GRCm39) missense probably damaging 0.99
R5857:Sptbn4 UTSW 7 27,118,138 (GRCm39) missense possibly damaging 0.89
R5908:Sptbn4 UTSW 7 27,103,678 (GRCm39) missense probably benign 0.00
R5980:Sptbn4 UTSW 7 27,071,596 (GRCm39) missense probably damaging 1.00
R6005:Sptbn4 UTSW 7 27,118,024 (GRCm39) missense probably damaging 1.00
R6013:Sptbn4 UTSW 7 27,063,904 (GRCm39) missense probably damaging 0.99
R6037:Sptbn4 UTSW 7 27,063,595 (GRCm39) missense probably damaging 0.97
R6037:Sptbn4 UTSW 7 27,063,595 (GRCm39) missense probably damaging 0.97
R6129:Sptbn4 UTSW 7 27,059,513 (GRCm39) missense probably damaging 0.98
R6762:Sptbn4 UTSW 7 27,093,633 (GRCm39) missense probably damaging 1.00
R6897:Sptbn4 UTSW 7 27,071,375 (GRCm39) missense possibly damaging 0.96
R7178:Sptbn4 UTSW 7 27,117,481 (GRCm39) missense probably damaging 1.00
R7212:Sptbn4 UTSW 7 27,116,210 (GRCm39) missense probably benign 0.44
R7465:Sptbn4 UTSW 7 27,066,114 (GRCm39) missense probably benign 0.00
R7471:Sptbn4 UTSW 7 27,108,439 (GRCm39) missense possibly damaging 0.64
R7510:Sptbn4 UTSW 7 27,127,693 (GRCm39) missense probably benign 0.13
R7527:Sptbn4 UTSW 7 27,075,015 (GRCm39) missense possibly damaging 0.94
R7528:Sptbn4 UTSW 7 27,141,960 (GRCm39) missense probably benign 0.00
R7572:Sptbn4 UTSW 7 27,071,697 (GRCm39) missense probably damaging 0.99
R7649:Sptbn4 UTSW 7 27,061,002 (GRCm39) missense possibly damaging 0.80
R7714:Sptbn4 UTSW 7 27,063,761 (GRCm39) missense probably benign 0.02
R7780:Sptbn4 UTSW 7 27,061,059 (GRCm39) missense possibly damaging 0.70
R7854:Sptbn4 UTSW 7 27,061,835 (GRCm39) missense probably benign
R8002:Sptbn4 UTSW 7 27,117,417 (GRCm39) missense possibly damaging 0.91
R8058:Sptbn4 UTSW 7 27,063,694 (GRCm39) missense possibly damaging 0.92
R8181:Sptbn4 UTSW 7 27,074,808 (GRCm39) missense possibly damaging 0.79
R8195:Sptbn4 UTSW 7 27,108,314 (GRCm39) nonsense probably null
R8353:Sptbn4 UTSW 7 27,103,663 (GRCm39) missense probably damaging 1.00
R8392:Sptbn4 UTSW 7 27,071,721 (GRCm39) missense probably damaging 1.00
R8453:Sptbn4 UTSW 7 27,103,663 (GRCm39) missense probably damaging 1.00
R8815:Sptbn4 UTSW 7 27,106,657 (GRCm39) nonsense probably null
R8818:Sptbn4 UTSW 7 27,063,592 (GRCm39) missense possibly damaging 0.71
R9171:Sptbn4 UTSW 7 27,141,844 (GRCm39) missense possibly damaging 0.95
R9259:Sptbn4 UTSW 7 27,067,124 (GRCm39) missense possibly damaging 0.74
R9477:Sptbn4 UTSW 7 27,132,624 (GRCm39) missense possibly damaging 0.79
R9564:Sptbn4 UTSW 7 27,117,504 (GRCm39) missense probably damaging 0.98
R9572:Sptbn4 UTSW 7 27,066,095 (GRCm39) missense probably benign 0.16
R9623:Sptbn4 UTSW 7 27,107,807 (GRCm39) missense probably damaging 1.00
R9715:Sptbn4 UTSW 7 27,091,000 (GRCm39) missense probably damaging 1.00
R9782:Sptbn4 UTSW 7 27,107,993 (GRCm39) missense probably benign 0.02
R9790:Sptbn4 UTSW 7 27,071,662 (GRCm39) missense probably damaging 0.99
R9791:Sptbn4 UTSW 7 27,071,662 (GRCm39) missense probably damaging 0.99
R9798:Sptbn4 UTSW 7 27,056,717 (GRCm39) makesense probably null
X0020:Sptbn4 UTSW 7 27,102,159 (GRCm39) critical splice donor site probably null
X0066:Sptbn4 UTSW 7 27,056,736 (GRCm39) unclassified probably benign
Z1176:Sptbn4 UTSW 7 27,059,450 (GRCm39) missense probably damaging 0.99
Z1177:Sptbn4 UTSW 7 27,108,527 (GRCm39) missense probably benign 0.41
Z1177:Sptbn4 UTSW 7 27,104,007 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCTGGTTGATCCACGGACTC -3'
(R):5'- TCCGAGTGAACTAAGTTGAGCAG -3'

Sequencing Primer
(F):5'- ACGATCCGCTAACTCCTGG -3'
(R):5'- CGAGTGAACTAAGTTGAGCAGAGAAG -3'
Posted On 2017-10-10