Incidental Mutation 'IGL01862:Spg7'
ID178356
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Spg7
Ensembl Gene ENSMUSG00000000738
Gene NameSPG7, paraplegin matrix AAA peptidase subunit
SynonymsCmar, paraplegin
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.109) question?
Stock #IGL01862
Quality Score
Status
Chromosome8
Chromosomal Location123062942-123097760 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 123076930 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Glutamine at position 233 (L233Q)
Ref Sequence ENSEMBL: ENSMUSP00000115039 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000125975] [ENSMUST00000127664] [ENSMUST00000142541] [ENSMUST00000149248] [ENSMUST00000153285]
Predicted Effect probably damaging
Transcript: ENSMUST00000125975
AA Change: L128Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000120361
Gene: ENSMUSG00000000738
AA Change: L128Q

DomainStartEndE-ValueType
low complexity region 17 30 N/A INTRINSIC
Pfam:FtsH_ext 37 137 8.5e-12 PFAM
transmembrane domain 145 167 N/A INTRINSIC
AAA 236 376 1.96e-19 SMART
Pfam:Peptidase_M41 436 641 9.8e-74 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000127664
SMART Domains Protein: ENSMUSP00000118564
Gene: ENSMUSG00000092329

DomainStartEndE-ValueType
Pfam:Glycos_transf_2 104 287 7.4e-31 PFAM
Pfam:Glyco_transf_7C 261 331 4.9e-8 PFAM
RICIN 406 531 9.28e-27 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000128234
SMART Domains Protein: ENSMUSP00000120793
Gene: ENSMUSG00000000738

DomainStartEndE-ValueType
Pfam:AAA 1 48 5.8e-10 PFAM
Pfam:Peptidase_M41 110 222 9.7e-43 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128803
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142150
Predicted Effect probably damaging
Transcript: ENSMUST00000142541
AA Change: L128Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000119017
Gene: ENSMUSG00000000738
AA Change: L128Q

DomainStartEndE-ValueType
low complexity region 17 30 N/A INTRINSIC
Pfam:FtsH_ext 37 137 1.2e-12 PFAM
transmembrane domain 145 167 N/A INTRINSIC
PDB:2QZ4|A 200 230 2e-12 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000149248
AA Change: L233Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000119552
Gene: ENSMUSG00000000738
AA Change: L233Q

DomainStartEndE-ValueType
low complexity region 5 60 N/A INTRINSIC
low complexity region 122 135 N/A INTRINSIC
Pfam:FtsH_ext 142 242 3.9e-11 PFAM
transmembrane domain 250 272 N/A INTRINSIC
AAA 341 481 1.96e-19 SMART
Pfam:Peptidase_M41 541 746 7e-75 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000153285
AA Change: L233Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000115039
Gene: ENSMUSG00000000738
AA Change: L233Q

DomainStartEndE-ValueType
low complexity region 5 60 N/A INTRINSIC
low complexity region 122 135 N/A INTRINSIC
Pfam:FtsH_ext 142 242 3.8e-11 PFAM
transmembrane domain 250 272 N/A INTRINSIC
AAA 341 481 1.96e-19 SMART
Pfam:Peptidase_M41 515 709 2.5e-68 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000153492
AA Change: L92Q
SMART Domains Protein: ENSMUSP00000133602
Gene: ENSMUSG00000000738
AA Change: L92Q

DomainStartEndE-ValueType
Pfam:FtsH_ext 1 102 1.3e-12 PFAM
transmembrane domain 110 132 N/A INTRINSIC
PDB:2QZ4|A 165 192 1e-8 PDB
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a mitochondrial metalloprotease protein that is a member of the AAA 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. Mutations in this gene cause autosomal recessive spastic paraplegia 7. Two transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Mar 2014]
PHENOTYPE: Homozygous null mice exhibit impaired motor skills, putativley associated with axonal degeneration in the central and peripheral nervous systems. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933406M09Rik G A 1: 134,390,611 V374I probably benign Het
Abca8b G T 11: 109,947,171 S1085* probably null Het
Akap9 T G 5: 3,951,705 S94A probably damaging Het
Akap9 T A 5: 4,065,856 N3425K probably damaging Het
Anapc7 T A 5: 122,440,119 I389N probably benign Het
Aqp7 G A 4: 41,045,321 R20* probably null Het
Cacna1h C T 17: 25,383,483 G1524R probably damaging Het
Cacng4 T C 11: 107,794,370 Y32C probably damaging Het
Ccdc130 G T 8: 84,260,534 probably benign Het
Cep120 A C 18: 53,714,767 S673R probably benign Het
Cep162 T C 9: 87,253,933 E19G possibly damaging Het
Cpxm2 C T 7: 132,059,811 V416I probably benign Het
Dapk1 A G 13: 60,726,610 T427A probably benign Het
Ecm1 A T 3: 95,734,273 D549E probably benign Het
Efemp1 T A 11: 28,921,428 N342K probably damaging Het
Erc2 T C 14: 28,271,569 probably benign Het
Fam160b2 C T 14: 70,587,690 R402H probably benign Het
Galnt13 T C 2: 54,857,914 V269A probably damaging Het
Gm6465 T G 5: 11,849,053 L171R probably damaging Het
Gpatch1 A G 7: 35,295,278 V521A probably benign Het
Heatr5b A T 17: 78,796,485 V1087E possibly damaging Het
Ikzf2 A T 1: 69,538,898 V484D probably damaging Het
Ints4 T A 7: 97,541,153 V953E probably damaging Het
Iqce T C 5: 140,699,725 D15G possibly damaging Het
Kif3a T A 11: 53,570,541 N4K possibly damaging Het
Lrch4 A T 5: 137,637,009 I254F probably damaging Het
Ly75 A T 2: 60,299,172 V1623D probably damaging Het
Mapt T A 11: 104,290,002 probably benign Het
Mast1 A T 8: 84,913,246 probably null Het
Mcc G T 18: 44,759,296 Q84K probably benign Het
Mtfr2 G A 10: 20,348,403 V28M probably benign Het
Myh8 T A 11: 67,289,694 Y585* probably null Het
Napsa T C 7: 44,582,493 V202A probably damaging Het
Nsd2 A G 5: 33,843,736 K199R probably null Het
Ntpcr C T 8: 125,736,098 A18V probably benign Het
Olfr1009 G T 2: 85,722,128 C241F probably damaging Het
Olfr117 G T 17: 37,659,477 N285K probably damaging Het
Olfr169 A T 16: 19,566,676 M69K probably damaging Het
Olfr689 T A 7: 105,314,232 I76N probably damaging Het
Olfr877 A G 9: 37,855,181 D121G probably damaging Het
Os9 A G 10: 127,099,704 V299A probably benign Het
Pcdhb7 T C 18: 37,343,862 S684P possibly damaging Het
Phf19 A C 2: 34,897,055 probably null Het
Pkd1l3 G A 8: 109,631,276 probably null Het
Pkhd1 A G 1: 20,358,910 I2422T probably damaging Het
Plxna2 T A 1: 194,643,950 V64E possibly damaging Het
Psme4 T A 11: 30,812,038 C459* probably null Het
Ptk6 T C 2: 181,199,640 S159G probably benign Het
Rhd T C 4: 134,890,339 I329T possibly damaging Het
Scfd1 A G 12: 51,445,711 Y601C probably damaging Het
Shroom3 T C 5: 92,962,289 S1753P probably damaging Het
Slc8a1 A C 17: 81,442,201 probably null Het
Strip1 C A 3: 107,621,882 R353L probably damaging Het
Ubr1 T C 2: 120,934,342 N544D possibly damaging Het
Ubr4 A G 4: 139,477,158 T4794A possibly damaging Het
Usp24 A G 4: 106,408,898 probably benign Het
Vmn1r193 A T 13: 22,219,814 C3S probably benign Het
Zdhhc5 C T 2: 84,690,492 R447H probably benign Het
Zfp202 A G 9: 40,211,828 I629V probably benign Het
Zfp462 T A 4: 55,023,441 C990S probably damaging Het
Other mutations in Spg7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01868:Spg7 APN 8 123090236 critical splice donor site probably null
IGL02551:Spg7 APN 8 123076978 missense probably damaging 1.00
IGL02744:Spg7 APN 8 123093661 missense probably damaging 1.00
IGL03161:Spg7 APN 8 123087331 missense probably damaging 1.00
IGL03165:Spg7 APN 8 123080812 critical splice donor site probably null
R0729:Spg7 UTSW 8 123070417 missense probably damaging 0.96
R1580:Spg7 UTSW 8 123090238 unclassified probably benign
R1696:Spg7 UTSW 8 123090225 missense probably benign 0.05
R1909:Spg7 UTSW 8 123080741 missense probably benign 0.01
R3751:Spg7 UTSW 8 123087373 missense probably damaging 1.00
R3753:Spg7 UTSW 8 123087373 missense probably damaging 1.00
R3921:Spg7 UTSW 8 123087373 missense probably damaging 1.00
R3976:Spg7 UTSW 8 123079448 missense probably damaging 1.00
R4908:Spg7 UTSW 8 123080655 missense probably damaging 1.00
R4952:Spg7 UTSW 8 123090171 missense probably damaging 1.00
R5392:Spg7 UTSW 8 123087363 missense probably damaging 1.00
R5637:Spg7 UTSW 8 123094575 missense possibly damaging 0.82
R5684:Spg7 UTSW 8 123073884 missense probably damaging 1.00
R5810:Spg7 UTSW 8 123094569 missense possibly damaging 0.94
R6452:Spg7 UTSW 8 123079423 missense possibly damaging 0.54
R6453:Spg7 UTSW 8 123079423 missense possibly damaging 0.54
R6454:Spg7 UTSW 8 123079423 missense possibly damaging 0.54
R6750:Spg7 UTSW 8 123073911 missense probably damaging 1.00
R7090:Spg7 UTSW 8 123091752 critical splice donor site probably null
R7213:Spg7 UTSW 8 123090232 missense probably damaging 1.00
Posted On2014-05-07