Incidental Mutation 'R0671:Spast'
ID216165
Institutional Source Beutler Lab
Gene Symbol Spast
Ensembl Gene ENSMUSG00000024068
Gene Namespastin
SynonymsSpg4
MMRRC Submission 038856-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R0671 (G1)
Quality Score66
Status Validated
Chromosome17
Chromosomal Location74338987-74391115 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) A to G at 74339451 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000153004 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024869] [ENSMUST00000224711] [ENSMUST00000225549]
Predicted Effect probably benign
Transcript: ENSMUST00000024869
SMART Domains Protein: ENSMUSP00000024869
Gene: ENSMUSG00000024068

DomainStartEndE-ValueType
low complexity region 3 46 N/A INTRINSIC
transmembrane domain 55 77 N/A INTRINSIC
low complexity region 90 113 N/A INTRINSIC
MIT 114 192 4.33e-18 SMART
AAA 372 508 7.59e-17 SMART
low complexity region 513 520 N/A INTRINSIC
Pfam:Vps4_C 560 610 1.3e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000224711
Predicted Effect probably benign
Transcript: ENSMUST00000225549
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.7%
  • 20x: 96.1%
Validation Efficiency 99% (125/126)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the AAA (ATPases associated with a variety of cellular activities) protein family. Members of this protein family share an ATPase domain and have roles in diverse cellular processes including membrane trafficking, intracellular motility, organelle biogenesis, protein folding, and proteolysis. The encoded ATPase may be involved in the assembly or function of nuclear protein complexes. Two transcript variants encoding distinct isoforms have been identified for this gene. Other alternative splice variants have been described but their full length sequences have not been determined. Mutations associated with this gene cause the most frequent form of autosomal dominant spastic paraplegia 4. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a mutation in this gene are sterile and display progressive axonopathy with focal axonal swellings and late onset gait abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 115 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700067K01Rik T C 8: 84,003,008 probably benign Het
4930430A15Rik A C 2: 111,204,137 V350G possibly damaging Het
A530064D06Rik G A 17: 48,166,656 T31I probably benign Het
Abca17 A G 17: 24,281,249 F1323L probably benign Het
Abcf3 T A 16: 20,550,487 N206K probably damaging Het
Adam10 A G 9: 70,765,941 probably benign Het
Adamtsl3 A T 7: 82,523,182 Q451L probably damaging Het
Adgrl3 T A 5: 81,560,905 I413N probably benign Het
Asb18 G T 1: 89,993,171 A128E probably damaging Het
Atf7ip2 T C 16: 10,241,879 S428P possibly damaging Het
Atp8b5 G T 4: 43,291,672 C15F possibly damaging Het
Bahcc1 A G 11: 120,287,320 E2235G probably damaging Het
Blnk G T 19: 40,937,667 S330* probably null Het
Bpnt1 T G 1: 185,356,611 N319K probably benign Het
Brip1 G A 11: 86,152,667 T357I possibly damaging Het
Cadm1 T A 9: 47,813,806 D288E probably benign Het
Calcoco2 A G 11: 96,107,528 V23A probably damaging Het
Cand2 G A 6: 115,803,805 E1217K probably damaging Het
Ccdc154 G T 17: 25,167,285 probably benign Het
Cdk12 T C 11: 98,230,109 probably benign Het
Clec4a3 A G 6: 122,954,034 probably null Het
Cpne2 T A 8: 94,548,342 probably benign Het
Cyfip1 T C 7: 55,923,962 probably null Het
Cyp26c1 A G 19: 37,686,561 H110R probably damaging Het
Cyp2j13 A G 4: 96,071,695 Y75H probably damaging Het
Defb43 T A 14: 63,011,838 V10D probably damaging Het
Dhx36 G A 3: 62,493,741 S368L possibly damaging Het
Dock6 G A 9: 21,804,627 probably benign Het
Elp2 T C 18: 24,612,442 probably benign Het
Emilin3 A G 2: 160,908,329 L453P probably damaging Het
Eml6 A T 11: 29,805,065 D903E probably benign Het
Ep300 T C 15: 81,616,134 probably benign Het
Ep400 G A 5: 110,688,196 T1899M unknown Het
Fancg A G 4: 43,002,998 S620P probably benign Het
Fbxo42 G A 4: 141,195,239 V239M probably damaging Het
Fermt2 T C 14: 45,469,319 D340G probably benign Het
Filip1 A T 9: 79,819,390 V649E probably damaging Het
Fut8 G A 12: 77,475,017 E477K probably damaging Het
Gbp3 G A 3: 142,565,390 G185D probably benign Het
Gclc G T 9: 77,786,798 D345Y probably damaging Het
Gkn2 A G 6: 87,375,818 D43G possibly damaging Het
Gm960 A G 19: 4,626,188 S639P probably damaging Het
Gnptab A G 10: 88,443,304 probably benign Het
Greb1l C T 18: 10,474,303 T206I probably damaging Het
Grk4 A G 5: 34,748,267 N452S probably benign Het
Hcn2 G C 10: 79,734,232 probably null Het
Hpn T C 7: 31,109,160 K76E possibly damaging Het
Hspg2 A G 4: 137,553,280 D3268G probably damaging Het
Immt A T 6: 71,871,557 Q467L possibly damaging Het
Kalrn T C 16: 34,116,408 S1636G probably benign Het
Kcnh8 T A 17: 52,978,113 L1037* probably null Het
Klhl33 T C 14: 50,892,394 T548A probably damaging Het
Klri2 T C 6: 129,740,208 I71V probably benign Het
Kmt2c A T 5: 25,404,365 C254S probably damaging Het
Lama3 T C 18: 12,477,590 I1170T possibly damaging Het
Med12l A G 3: 59,264,929 Q1702R probably damaging Het
Mga A T 2: 119,919,910 probably null Het
Mis18a A T 16: 90,720,673 I172K possibly damaging Het
Mrgpre T C 7: 143,781,517 D83G probably benign Het
Mroh2a C A 1: 88,242,420 A685D possibly damaging Het
Mrpl39 T C 16: 84,734,394 probably benign Het
Mrrf C T 2: 36,153,698 A149V probably benign Het
Mycbp2 A T 14: 103,194,588 M2338K possibly damaging Het
Myo18b T C 5: 112,692,766 Q2387R probably benign Het
N4bp2 T C 5: 65,807,437 I943T probably damaging Het
Ncapd3 T A 9: 27,087,477 N1254K probably benign Het
Ncoa1 A T 12: 4,249,758 probably null Het
Ncor2 C T 5: 125,049,387 A136T probably benign Het
Olfr311 T A 11: 58,841,855 I247N possibly damaging Het
Olfr483 C A 7: 108,104,156 Y282* probably null Het
Olfr539 A G 7: 140,667,677 D123G probably damaging Het
Olfr887 T A 9: 38,085,127 M97K possibly damaging Het
Opa1 T C 16: 29,602,207 probably benign Het
Pcdhb4 T C 18: 37,307,742 M35T probably benign Het
Per3 T C 4: 151,028,831 I347V probably benign Het
Pex13 G A 11: 23,665,831 P5L possibly damaging Het
Phkb T A 8: 85,875,693 W38R probably damaging Het
Plekhf1 A T 7: 38,221,402 D247E probably benign Het
Plxnb2 A G 15: 89,157,981 S1607P probably benign Het
Plxnc1 T A 10: 94,799,332 H1344L possibly damaging Het
Ptk7 T G 17: 46,590,312 N196H possibly damaging Het
Rab27a G T 9: 73,075,433 D7Y probably damaging Het
Rars2 T A 4: 34,630,505 C82* probably null Het
Rccd1 A T 7: 80,320,217 probably benign Het
Riiad1 T C 3: 94,472,239 I56V possibly damaging Het
Rnase4 A G 14: 51,105,050 E77G probably damaging Het
Rnf126 A T 10: 79,761,607 I157N possibly damaging Het
Rnf207 T C 4: 152,307,468 R623G probably benign Het
Rpusd1 T G 17: 25,728,524 F62V possibly damaging Het
Rxfp1 T C 3: 79,663,293 probably null Het
Scfd1 A T 12: 51,412,628 Q324L probably benign Het
Skint3 G T 4: 112,255,777 E195* probably null Het
Slc7a10 A T 7: 35,197,333 T165S probably benign Het
Smagp A G 15: 100,621,852 I97T probably damaging Het
Sostdc1 A G 12: 36,317,341 H172R probably damaging Het
Sspo G T 6: 48,490,391 probably benign Het
Ston2 C T 12: 91,740,466 probably null Het
Tas2r103 T G 6: 133,036,350 E251A probably benign Het
Tbc1d2b A T 9: 90,222,505 probably benign Het
Telo2 G A 17: 25,113,165 P143L probably benign Het
Tgfbi A T 13: 56,638,726 Y674F probably null Het
Tha1 T A 11: 117,873,157 probably benign Het
Timp4 T A 6: 115,249,853 S110C probably damaging Het
Tlr6 T C 5: 64,954,592 K324R probably benign Het
Tnip3 A G 6: 65,597,363 E137G probably damaging Het
Trak1 T C 9: 121,448,955 probably null Het
Trim47 A G 11: 116,108,352 S233P probably benign Het
Tspoap1 A T 11: 87,762,809 E155V probably damaging Het
Tsta3 A G 15: 75,928,958 V27A possibly damaging Het
Uggt1 A T 1: 36,155,128 L1343Q probably damaging Het
Utp14b T C 1: 78,664,735 S117P probably benign Het
Vmn1r124 A T 7: 21,260,511 V36D probably damaging Het
Wdr27 T C 17: 14,928,396 T112A probably benign Het
Wdr90 T C 17: 25,846,393 T1630A probably benign Het
Zfp352 A G 4: 90,223,919 T99A probably benign Het
Other mutations in Spast
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02226:Spast APN 17 74372339 splice site probably benign
R1170:Spast UTSW 17 74381968 critical splice acceptor site probably null
R1698:Spast UTSW 17 74356160 nonsense probably null
R2076:Spast UTSW 17 74352031 missense probably damaging 1.00
R4334:Spast UTSW 17 74352015 missense probably damaging 1.00
R4765:Spast UTSW 17 74369216 missense probably damaging 1.00
R5002:Spast UTSW 17 74369226 nonsense probably null
R5911:Spast UTSW 17 74387063 missense probably benign 0.00
R6073:Spast UTSW 17 74373305 missense probably damaging 1.00
R6183:Spast UTSW 17 74373358 missense probably damaging 0.99
R6450:Spast UTSW 17 74368840 missense probably benign 0.01
R6819:Spast UTSW 17 74367286 missense possibly damaging 0.47
R6821:Spast UTSW 17 74351962 missense probably benign 0.02
R7349:Spast UTSW 17 74373324 missense probably damaging 0.99
R7611:Spast UTSW 17 74369203 missense probably damaging 1.00
R7715:Spast UTSW 17 74368926 missense probably benign 0.01
R8348:Spast UTSW 17 74359298 missense probably benign 0.41
Predicted Primers PCR Primer
(F):5'- AAGCGGAACCCGTCTTCTTTCTCG -3'
(R):5'- AACTGTCACTGTCACCAGCACG -3'

Sequencing Primer
(F):5'- TTTCTCGTCCCCGCTGG -3'
(R):5'- ACTTGGGTCATGCACAAGTG -3'
Posted On2014-07-25