Incidental Mutation 'IGL02067:Opa1'
ID185693
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Opa1
Ensembl Gene ENSMUSG00000038084
Gene NameOPA1, mitochondrial dynamin like GTPase
Synonyms1200011N24Rik, lilr3
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02067
Quality Score
Status
Chromosome16
Chromosomal Location29579334-29654884 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 29616655 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Glycine at position 641 (E641G)
Ref Sequence ENSEMBL: ENSMUSP00000123880 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038867] [ENSMUST00000160475] [ENSMUST00000160597] [ENSMUST00000161186]
Predicted Effect probably damaging
Transcript: ENSMUST00000038867
AA Change: E622G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000036993
Gene: ENSMUSG00000038084
AA Change: E622G

DomainStartEndE-ValueType
low complexity region 63 76 N/A INTRINSIC
low complexity region 91 101 N/A INTRINSIC
low complexity region 189 205 N/A INTRINSIC
coiled coil region 228 271 N/A INTRINSIC
DYNc 283 533 2.18e-10 SMART
coiled coil region 918 967 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159036
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160101
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160153
Predicted Effect probably damaging
Transcript: ENSMUST00000160475
AA Change: E622G

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000124739
Gene: ENSMUSG00000038084
AA Change: E622G

DomainStartEndE-ValueType
low complexity region 63 76 N/A INTRINSIC
low complexity region 91 101 N/A INTRINSIC
low complexity region 189 205 N/A INTRINSIC
coiled coil region 228 271 N/A INTRINSIC
DYNc 283 533 2.18e-10 SMART
Blast:DYNc 608 632 1e-5 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000160597
AA Change: E604G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000124223
Gene: ENSMUSG00000038084
AA Change: E604G

DomainStartEndE-ValueType
low complexity region 63 76 N/A INTRINSIC
low complexity region 91 101 N/A INTRINSIC
coiled coil region 210 253 N/A INTRINSIC
DYNc 265 515 2.18e-10 SMART
coiled coil region 900 949 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000161186
AA Change: E641G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000123880
Gene: ENSMUSG00000038084
AA Change: E641G

DomainStartEndE-ValueType
low complexity region 63 76 N/A INTRINSIC
low complexity region 91 101 N/A INTRINSIC
coiled coil region 207 290 N/A INTRINSIC
DYNc 302 552 2.18e-10 SMART
coiled coil region 937 986 N/A INTRINSIC
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 product is a nuclear-encoded mitochondrial protein with similarity to dynamin-related GTPases. It is a component of the mitochondrial network. Mutations in this gene have been associated with optic atrophy type 1, which is a dominantly inherited optic neuropathy resulting in progressive loss of visual acuity, leading in many cases to legal blindness. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]
PHENOTYPE: Mice homozygous for an ENU mutation exhibit embryonic lethality, embryonic growth retardation and morphological abnormalities. Mice heterozygous for an ENU mutation exhibit abnormal cellular morphology, altered optic nerve myelination, abnormal responseto a new environment and decreased vision. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700028K03Rik C T 5: 107,543,950 R36* probably null Het
Aplp2 T A 9: 31,150,895 K688N probably damaging Het
Arhgef28 G T 13: 98,077,317 Q13K probably damaging Het
Brd8 C T 18: 34,602,727 S899N probably damaging Het
Chrna6 A G 8: 27,404,396 S494P probably damaging Het
Clcc1 T A 3: 108,668,721 L195H probably damaging Het
Coq3 A G 4: 21,900,397 E208G probably benign Het
Dock4 T G 12: 40,834,385 S1684A probably damaging Het
Duoxa2 G A 2: 122,300,591 V78M possibly damaging Het
Fam189b C T 3: 89,188,596 R545* probably null Het
Fam8a1 G T 13: 46,669,848 R88L possibly damaging Het
Ganc A G 2: 120,406,304 D23G probably benign Het
Gm14305 A T 2: 176,719,317 E53D probably damaging Het
Ing5 T A 1: 93,811,926 L58Q probably damaging Het
Klrb1-ps1 A G 6: 129,129,388 D164G probably damaging Het
Lama2 G A 10: 27,176,796 T1389M probably benign Het
Lrp6 A T 6: 134,480,396 I815K probably damaging Het
Nek10 A G 14: 14,861,639 D565G probably benign Het
Rbm44 T C 1: 91,152,845 S252P probably damaging Het
Sbf1 A G 15: 89,289,044 V1810A probably damaging Het
Sh3pxd2b T C 11: 32,423,095 V754A probably benign Het
Slc27a6 A G 18: 58,612,191 T566A probably benign Het
Stxbp6 C T 12: 44,861,298 R179Q probably damaging Het
Supt6 T A 11: 78,231,157 Y223F probably benign Het
Tdrd6 T C 17: 43,628,209 I649M probably damaging Het
Tecrl A T 5: 83,284,275 C258S probably benign Het
Zfp128 T C 7: 12,885,050 I74T possibly damaging Het
Other mutations in Opa1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01082:Opa1 APN 16 29618115 splice site probably benign
IGL01087:Opa1 APN 16 29586997 missense probably damaging 1.00
IGL01799:Opa1 APN 16 29616658 missense possibly damaging 0.61
IGL01927:Opa1 APN 16 29586995 missense probably benign 0.35
IGL02317:Opa1 APN 16 29615166 critical splice donor site probably null
IGL02567:Opa1 APN 16 29588286 missense probably benign 0.01
IGL02826:Opa1 APN 16 29610887 missense probably null
Longshanks UTSW 16 29618259 missense probably damaging 1.00
R0032:Opa1 UTSW 16 29615069 missense probably damaging 1.00
R0032:Opa1 UTSW 16 29615069 missense probably damaging 1.00
R0092:Opa1 UTSW 16 29625594 missense probably damaging 0.99
R0114:Opa1 UTSW 16 29629635 missense probably benign 0.35
R0200:Opa1 UTSW 16 29614129 missense probably benign 0.08
R0308:Opa1 UTSW 16 29621531 missense probably damaging 0.98
R0427:Opa1 UTSW 16 29611461 missense probably damaging 0.98
R0671:Opa1 UTSW 16 29602207 splice site probably benign
R1768:Opa1 UTSW 16 29620810 missense probably benign
R1889:Opa1 UTSW 16 29625585 missense possibly damaging 0.67
R3932:Opa1 UTSW 16 29610880 missense probably damaging 1.00
R3933:Opa1 UTSW 16 29610880 missense probably damaging 1.00
R4434:Opa1 UTSW 16 29611983 missense probably damaging 1.00
R4618:Opa1 UTSW 16 29587039 missense probably damaging 1.00
R4926:Opa1 UTSW 16 29648973 missense possibly damaging 0.94
R5163:Opa1 UTSW 16 29597620 missense probably damaging 0.99
R5249:Opa1 UTSW 16 29618259 missense probably damaging 1.00
R5266:Opa1 UTSW 16 29618130 missense probably benign 0.19
R5275:Opa1 UTSW 16 29611579 missense probably damaging 1.00
R5372:Opa1 UTSW 16 29586119 missense probably benign 0.00
R5990:Opa1 UTSW 16 29587018 missense probably damaging 0.99
R6054:Opa1 UTSW 16 29615134 missense probably damaging 1.00
R6483:Opa1 UTSW 16 29628707 missense possibly damaging 0.72
R6522:Opa1 UTSW 16 29625514 missense probably benign 0.06
R6889:Opa1 UTSW 16 29620868 missense probably benign 0.22
R7225:Opa1 UTSW 16 29614039 splice site probably null
R7243:Opa1 UTSW 16 29586996 missense probably benign 0.01
R7324:Opa1 UTSW 16 29586981 missense probably benign
R7831:Opa1 UTSW 16 29648937 missense probably benign 0.02
R8304:Opa1 UTSW 16 29597671 missense possibly damaging 0.80
R8317:Opa1 UTSW 16 29614144 missense probably damaging 1.00
R8353:Opa1 UTSW 16 29620868 missense probably damaging 0.99
R8453:Opa1 UTSW 16 29620868 missense probably damaging 0.99
RF012:Opa1 UTSW 16 29613966 missense probably damaging 1.00
T0722:Opa1 UTSW 16 29610930 critical splice donor site probably null
X0065:Opa1 UTSW 16 29620784 missense possibly damaging 0.67
Posted On2014-05-07