Incidental Mutation 'R0100:Tor1aip1'
ID 17328
Institutional Source Beutler Lab
Gene Symbol Tor1aip1
Ensembl Gene ENSMUSG00000026466
Gene Name torsin A interacting protein 1
Synonyms LAP1
MMRRC Submission 038386-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # R0100 (G1)
Quality Score
Status Validated
Chromosome 1
Chromosomal Location 156004599-156036480 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to T at 156007075 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 342 (D342E)
Ref Sequence ENSEMBL: ENSMUSP00000126751 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027738] [ENSMUST00000097527] [ENSMUST00000130995] [ENSMUST00000136331] [ENSMUST00000136397] [ENSMUST00000141878] [ENSMUST00000169241]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000027738
AA Change: D471E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027738
Gene: ENSMUSG00000026466
AA Change: D471E

DomainStartEndE-ValueType
low complexity region 107 121 N/A INTRINSIC
Pfam:LAP1C 122 265 9.1e-36 PFAM
Pfam:LAP1C 257 520 6.7e-171 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000097527
AA Change: D527E

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000095134
Gene: ENSMUSG00000026466
AA Change: D527E

DomainStartEndE-ValueType
low complexity region 107 121 N/A INTRINSIC
low complexity region 149 167 N/A INTRINSIC
Pfam:LAP1C 244 576 1.9e-165 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000130995
SMART Domains Protein: ENSMUSP00000141619
Gene: ENSMUSG00000026466

DomainStartEndE-ValueType
low complexity region 107 121 N/A INTRINSIC
Pfam:LAP1C 122 273 3.8e-36 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000136331
SMART Domains Protein: ENSMUSP00000137617
Gene: ENSMUSG00000026466

DomainStartEndE-ValueType
low complexity region 107 121 N/A INTRINSIC
Pfam:LAP1C 122 283 8.4e-41 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000136397
SMART Domains Protein: ENSMUSP00000118654
Gene: ENSMUSG00000026466

DomainStartEndE-ValueType
Pfam:LAP1C 1 77 5.6e-15 PFAM
Pfam:LAP1C 74 190 5.7e-49 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000141878
SMART Domains Protein: ENSMUSP00000123391
Gene: ENSMUSG00000026466

DomainStartEndE-ValueType
Pfam:LAP1C 1 176 1.4e-49 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000169241
AA Change: D342E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126751
Gene: ENSMUSG00000026466
AA Change: D342E

DomainStartEndE-ValueType
Pfam:LAP1C 1 77 1.6e-14 PFAM
Pfam:LAP1C 75 391 2.4e-195 PFAM
Meta Mutation Damage Score 0.5832 question?
Coding Region Coverage
  • 1x: 90.3%
  • 3x: 88.1%
  • 10x: 82.7%
  • 20x: 75.2%
Validation Efficiency 89% (68/76)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a type 2 integral membrane protein that binds A- and B-type lamins. The encoded protein localizes to the inner nuclear membrane and may be involved in maintaining the attachment of the nuclear membrane to the nuclear lamina during cell division. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Apr 2016]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit perinatal lethality and nuclear membrane blebs in neural and nonneural tissues. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931406P16Rik A G 7: 34,254,011 I442T possibly damaging Het
Agrn A G 4: 156,174,958 C814R probably damaging Het
Aoc1 T C 6: 48,908,604 I681T possibly damaging Het
Atp13a4 T C 16: 29,421,724 H793R probably damaging Het
Atp6v0a4 T C 6: 38,076,815 I351V probably benign Het
Bbof1 T A 12: 84,411,055 D31E probably benign Het
Cpxm2 T A 7: 132,054,871 H554L possibly damaging Het
Ddx55 C T 5: 124,556,782 T91I probably damaging Het
Dhx57 T C 17: 80,275,156 D340G possibly damaging Het
Dnah1 C T 14: 31,262,152 probably null Het
Dpp9 C T 17: 56,205,854 G118D possibly damaging Het
Etl4 T C 2: 20,339,905 S4P probably benign Het
Fat4 A C 3: 38,980,248 N2683T probably damaging Het
Gabrb2 A G 11: 42,487,314 D119G probably damaging Het
Greb1 T A 12: 16,680,224 Q1734L probably benign Het
Gtf2ird2 T C 5: 134,217,015 L705P probably damaging Het
H13 T A 2: 152,689,863 probably null Het
Hgs T G 11: 120,482,852 Y708D possibly damaging Het
Hip1 T C 5: 135,436,453 D367G probably benign Het
Ift140 C T 17: 25,090,954 Q1112* probably null Het
Il17b A G 18: 61,690,271 M59V probably benign Het
Lpin3 T C 2: 160,905,340 Y829H probably damaging Het
Lrrk2 A T 15: 91,745,796 N1230I probably damaging Het
Mindy2 C A 9: 70,607,449 probably benign Het
Nup210 T G 6: 91,069,193 E586A probably benign Het
Olfr1105 T C 2: 87,033,595 T209A probably benign Het
Olfr1344 C T 7: 6,440,400 R167C probably damaging Het
Olfr346 A T 2: 36,688,911 N303I probably benign Het
Osgepl1 A G 1: 53,323,213 I405V probably damaging Het
Pdcd11 T C 19: 47,102,666 S360P probably benign Het
Plekha6 T C 1: 133,270,177 S271P probably damaging Het
Plekhs1 A G 19: 56,478,502 E255G probably damaging Het
Pram1 T A 17: 33,641,399 N313K possibly damaging Het
Rapgef5 C T 12: 117,721,299 S261L probably benign Het
Spint5 T A 2: 164,717,000 C49S probably damaging Het
Tex22 T A 12: 113,088,772 I150N probably benign Het
Thoc6 A T 17: 23,669,850 W195R probably damaging Het
Tmem106a T C 11: 101,586,258 S98P probably benign Het
Tnfrsf18 A G 4: 156,028,366 T170A probably benign Het
Trav7-6 T C 14: 53,717,072 S20P probably damaging Het
Trpc6 C T 9: 8,653,034 P614S probably damaging Het
Washc5 A G 15: 59,344,098 F811L possibly damaging Het
Other mutations in Tor1aip1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00656:Tor1aip1 APN 1 156031467 missense probably benign 0.01
IGL00837:Tor1aip1 APN 1 156006916 utr 3 prime probably benign
IGL02573:Tor1aip1 APN 1 156013371 missense probably damaging 0.99
IGL02815:Tor1aip1 APN 1 156035916 missense probably damaging 1.00
IGL02964:Tor1aip1 APN 1 156035844 missense probably damaging 0.96
IGL03128:Tor1aip1 APN 1 156007035 missense probably damaging 1.00
R0319:Tor1aip1 UTSW 1 156007181 missense probably damaging 1.00
R0410:Tor1aip1 UTSW 1 156035940 missense possibly damaging 0.85
R0458:Tor1aip1 UTSW 1 156030407 missense probably damaging 0.99
R0506:Tor1aip1 UTSW 1 156007674 nonsense probably null
R0563:Tor1aip1 UTSW 1 156035808 missense probably damaging 1.00
R1696:Tor1aip1 UTSW 1 156017516 missense possibly damaging 0.67
R1745:Tor1aip1 UTSW 1 156030434 splice site probably null
R1830:Tor1aip1 UTSW 1 156007562 missense probably damaging 1.00
R2132:Tor1aip1 UTSW 1 156007562 missense probably damaging 1.00
R4487:Tor1aip1 UTSW 1 156007124 missense probably damaging 1.00
R5613:Tor1aip1 UTSW 1 156033753 missense probably damaging 0.98
R5657:Tor1aip1 UTSW 1 156007488 missense probably damaging 1.00
R6123:Tor1aip1 UTSW 1 156007205 missense probably damaging 1.00
R6380:Tor1aip1 UTSW 1 156018488 missense possibly damaging 0.85
R6647:Tor1aip1 UTSW 1 156018253 missense possibly damaging 0.94
R6852:Tor1aip1 UTSW 1 156035820 missense probably damaging 0.99
R7354:Tor1aip1 UTSW 1 156036113 missense probably damaging 0.98
R7463:Tor1aip1 UTSW 1 156007609 missense possibly damaging 0.48
R7615:Tor1aip1 UTSW 1 156007584 missense possibly damaging 0.93
R8859:Tor1aip1 UTSW 1 156031444 missense probably benign 0.04
R8956:Tor1aip1 UTSW 1 156033836 intron probably benign
R9495:Tor1aip1 UTSW 1 156030431 missense probably damaging 1.00
R9514:Tor1aip1 UTSW 1 156030431 missense probably damaging 1.00
R9628:Tor1aip1 UTSW 1 156017574 nonsense probably null
Posted On 2013-01-20