Incidental Mutation 'R9171:Sptbn4'
ID 696403
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 068976-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.391) question?
Stock # R9171 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 27055808-27147111 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 27141844 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 50 (C50S)
Ref Sequence ENSEMBL: ENSMUSP00000011895 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000011895] [ENSMUST00000152572] [ENSMUST00000172269]
AlphaFold E9PX29
Predicted Effect possibly damaging
Transcript: ENSMUST00000011895
AA Change: C50S

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000011895
Gene: ENSMUSG00000011751
AA Change: C50S

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 benign
Transcript: ENSMUST00000152572
AA Change: C69S

PolyPhen 2 Score 0.074 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000120738
Gene: ENSMUSG00000011751
AA Change: C69S

DomainStartEndE-ValueType
low complexity region 58 64 N/A INTRINSIC
Pfam:CH 84 128 7.1e-9 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000172269
AA Change: C50S

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000132807
Gene: ENSMUSG00000011751
AA Change: C50S

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (58/59)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abra T A 15: 41,732,512 (GRCm39) T185S possibly damaging Het
Acad10 T A 5: 121,767,981 (GRCm39) H823L probably benign Het
Acly A G 11: 100,407,657 (GRCm39) V231A probably benign Het
Adamts9 T C 6: 92,849,381 (GRCm39) N1026S probably benign Het
Amot A T X: 144,244,745 (GRCm39) L435H Het
Ankrd65 A G 4: 155,875,800 (GRCm39) E7G probably benign Het
Ap1g2 T C 14: 55,336,581 (GRCm39) H771R probably benign Het
Atp9a A G 2: 168,485,780 (GRCm39) probably null Het
Atxn10 T G 15: 85,277,557 (GRCm39) H341Q probably damaging Het
Cacng1 A G 11: 107,607,060 (GRCm39) L53P probably damaging Het
Cdh23 T C 10: 60,161,810 (GRCm39) N2014S probably benign Het
Cma1 T C 14: 56,181,189 (GRCm39) N72S probably benign Het
Col7a1 G A 9: 108,807,953 (GRCm39) G2551D unknown Het
Cyp20a1 T G 1: 60,415,343 (GRCm39) L323R probably damaging Het
Dnah11 A T 12: 117,894,918 (GRCm39) V3643E probably damaging Het
Dnmt3l A C 10: 77,895,518 (GRCm39) D352A probably benign Het
Dock2 A T 11: 34,589,670 (GRCm39) N462K probably benign Het
Drc1 A G 5: 30,513,794 (GRCm39) Q450R probably benign Het
Drgx C T 14: 32,330,339 (GRCm39) S152F probably damaging Het
Efcab3 A G 11: 104,800,708 (GRCm39) T2977A probably benign Het
Eid3 C T 10: 82,703,316 (GRCm39) T259M probably damaging Het
Eif2ak3 T G 6: 70,835,419 (GRCm39) D115E probably damaging Het
Ezh2 A C 6: 47,531,134 (GRCm39) D183E probably benign Het
Fam114a1 A C 5: 65,191,713 (GRCm39) probably null Het
Fcho2 G A 13: 98,891,607 (GRCm39) T385I probably benign Het
Gm6882 C A 7: 21,161,254 (GRCm39) E205* probably null Het
Hexim2 G A 11: 103,029,822 (GRCm39) W291* probably null Het
Hnrnpab A C 11: 51,492,710 (GRCm39) S265R unknown Het
Hsd17b1 A G 11: 100,969,832 (GRCm39) N115D probably damaging Het
Ighmbp2 T C 19: 3,315,641 (GRCm39) D593G possibly damaging Het
Inf2 C A 12: 112,567,965 (GRCm39) C172* probably null Het
Invs A T 4: 48,398,149 (GRCm39) N445I possibly damaging Het
Izumo2 A G 7: 44,369,184 (GRCm39) Q186R probably benign Het
Kcnj15 T C 16: 95,097,481 (GRCm39) F368L probably benign Het
Kctd20 A G 17: 29,185,866 (GRCm39) D403G probably damaging Het
Kmt2c A C 5: 25,486,309 (GRCm39) V4748G probably damaging Het
Lrrc37a A G 11: 103,393,140 (GRCm39) S762P probably benign Het
Man2c1 C T 9: 57,044,317 (GRCm39) Q324* probably null Het
Mgam A G 6: 40,745,146 (GRCm39) I1804M possibly damaging Het
Mmp28 A G 11: 83,335,661 (GRCm39) V279A probably benign Het
Mrpl22 T C 11: 58,070,185 (GRCm39) V164A possibly damaging Het
Obscn A T 11: 58,952,329 (GRCm39) H3913Q possibly damaging Het
Or6e1 T C 14: 54,520,329 (GRCm39) T8A probably benign Het
Or8g50 C T 9: 39,648,516 (GRCm39) T135I probably benign Het
Paqr6 A G 3: 88,273,066 (GRCm39) T46A probably damaging Het
Peg10 GC GCTCC 6: 4,756,452 (GRCm39) probably benign Het
Piezo2 T C 18: 63,178,550 (GRCm39) D1789G probably benign Het
Pou4f2 T C 8: 79,162,748 (GRCm39) T96A probably benign Het
Ppp1r12b A T 1: 134,801,725 (GRCm39) V497E probably benign Het
Prdm13 C G 4: 21,679,659 (GRCm39) R277P unknown Het
Rsph4a C T 10: 33,785,438 (GRCm39) Q450* probably null Het
Sh3d19 C T 3: 85,990,918 (GRCm39) probably benign Het
Slc39a14 T C 14: 70,547,687 (GRCm39) T259A probably benign Het
Snap91 T C 9: 86,680,672 (GRCm39) T404A probably benign Het
Stx8 A C 11: 67,875,471 (GRCm39) N99H possibly damaging Het
Tgfbi A T 13: 56,773,526 (GRCm39) M175L probably damaging Het
Themis C A 10: 28,658,233 (GRCm39) T420N probably benign Het
Tle1 A T 4: 72,043,232 (GRCm39) C536S possibly damaging Het
Tprn A G 2: 25,152,799 (GRCm39) S34G probably benign Het
Vmn1r80 A T 7: 11,927,124 (GRCm39) D78V possibly damaging 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
R6146:Sptbn4 UTSW 7 27,064,012 (GRCm39) nonsense probably null
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
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'- ACAGTCTCATCTCAGTGGGAAG -3'
(R):5'- TCACTGTCAGAAGTGGGTCCTC -3'

Sequencing Primer
(F):5'- AGTCTCATCTCAGTGGGAAGTTCAC -3'
(R):5'- TCAGAAGTGGGTCCTCTGAACTC -3'
Posted On 2022-02-07