Incidental Mutation 'IGL00922:Rpe65'
ID 27092
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rpe65
Ensembl Gene ENSMUSG00000028174
Gene Name retinal pigment epithelium 65
Synonyms A930029L06Rik, Mord1, rd12
Accession Numbers
Essential gene? Probably non essential (E-score: 0.191) question?
Stock # IGL00922
Quality Score
Status
Chromosome 3
Chromosomal Location 159599175-159625321 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to C at 159614542 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 277 (D277A)
Ref Sequence ENSEMBL: ENSMUSP00000143654 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029824] [ENSMUST00000196999]
AlphaFold Q91ZQ5
Predicted Effect probably damaging
Transcript: ENSMUST00000029824
AA Change: D277A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000029824
Gene: ENSMUSG00000028174
AA Change: D277A

DomainStartEndE-ValueType
Pfam:RPE65 15 532 1.4e-111 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000196999
AA Change: D277A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000143654
Gene: ENSMUSG00000028174
AA Change: D277A

DomainStartEndE-ValueType
Pfam:RPE65 15 532 1.4e-111 PFAM
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 protein which is located in the retinal pigment epithelium and is involved in the production of 11-cis retinal and in visual pigment regeneration. There are two forms of this protein, a soluble form called sRPE65, and a palmitoylated, membrane-bound form known as mRPE65. mRPE65 serves as the palmitoyl donor for lecithin retinol acyl transferase (LRAT), the enzyme that catalyzes the vitamin A to all trans retinol step of the chromophore regeneration process. Both mRPE65 and sRPE65 also serve as regulatory proteins, with the ratio and concentrations of these molecules playing a role in the inhibition of 11-cis retinal synthesis. Mutations in this gene have been associated with Leber congenital amaurosis type 2 (LCA2) and retinitis pigmentosa. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants exhibit disorganized outer segment discs, reduced rod function, lack of rhodopsin and lipofuscin flurophores, and over-accumulation of all-trans-retinyl esters in the retinal pigment epithelium. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210016L21Rik T C 5: 114,947,177 probably null Het
Atr T A 9: 95,907,345 M1518K probably damaging Het
Baiap2l1 C T 5: 144,318,967 G59D probably damaging Het
BC051019 C A 7: 109,720,676 C60F probably benign Het
Brms1l A G 12: 55,845,326 Y135C probably benign Het
Cachd1 T A 4: 100,966,966 S535T probably benign Het
Ccdc155 T C 7: 45,185,306 E532G possibly damaging Het
Chkb C T 15: 89,422,288 probably null Het
Coa7 G T 4: 108,338,308 G145C possibly damaging Het
Cobl T A 11: 12,254,866 D605V probably damaging Het
Ddx54 T A 5: 120,623,810 probably null Het
Dnah6 A T 6: 73,033,526 probably benign Het
Dnaja2 A T 8: 85,555,237 V4E probably damaging Het
Dnajc22 T G 15: 99,101,579 L215R possibly damaging Het
Drc7 G A 8: 95,077,978 V874I probably benign Het
Foxa2 A C 2: 148,044,818 S26A possibly damaging Het
Gal A T 19: 3,411,575 V70E probably benign Het
Gjb4 T C 4: 127,351,353 Y265C probably benign Het
Hc A G 2: 34,991,668 S1423P probably damaging Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
Map3k6 C T 4: 133,243,044 probably benign Het
Matn1 A T 4: 130,952,974 Q454L probably benign Het
Mlxip A T 5: 123,440,065 N148I probably damaging Het
Mre11a T C 9: 14,799,588 F193L probably damaging Het
Myo1h T C 5: 114,360,485 Y881H probably damaging Het
Nphp4 C T 4: 152,537,309 probably benign Het
Olfr803 T G 10: 129,691,454 I196L probably benign Het
Ptpn13 T A 5: 103,588,088 V2151D probably damaging Het
Rnf141 T C 7: 110,833,734 probably benign Het
Sec14l1 C T 11: 117,153,229 T521M possibly damaging Het
Slc25a30 A T 14: 75,769,598 Y153N probably damaging Het
Slc6a12 C T 6: 121,360,455 A366V probably damaging Het
Trp53bp1 T A 2: 121,208,482 T1367S probably damaging Het
Vmn2r71 T G 7: 85,618,693 S118R probably benign Het
Other mutations in Rpe65
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01446:Rpe65 APN 3 159600405 splice site probably benign
IGL01815:Rpe65 APN 3 159604530 splice site probably null
IGL02085:Rpe65 APN 3 159615646 missense probably benign 0.00
IGL02232:Rpe65 APN 3 159604351 missense possibly damaging 0.93
IGL02248:Rpe65 APN 3 159624705 missense probably damaging 1.00
IGL02645:Rpe65 APN 3 159606491 missense probably damaging 0.99
IGL02711:Rpe65 APN 3 159622877 missense possibly damaging 0.84
IGL02982:Rpe65 APN 3 159600361 missense probably damaging 0.99
IGL03280:Rpe65 APN 3 159604341 missense probably damaging 0.96
IGL03350:Rpe65 APN 3 159614517 missense possibly damaging 0.75
IGL03356:Rpe65 APN 3 159615577 missense possibly damaging 0.89
I1329:Rpe65 UTSW 3 159624723 missense probably benign 0.35
R0571:Rpe65 UTSW 3 159600349 missense probably damaging 1.00
R0905:Rpe65 UTSW 3 159601583 missense possibly damaging 0.95
R1024:Rpe65 UTSW 3 159606485 missense probably benign 0.07
R1597:Rpe65 UTSW 3 159614784 missense probably damaging 0.97
R1657:Rpe65 UTSW 3 159614448 missense probably damaging 0.97
R1778:Rpe65 UTSW 3 159622848 missense probably damaging 1.00
R1970:Rpe65 UTSW 3 159615670 missense probably benign
R2259:Rpe65 UTSW 3 159615571 missense probably damaging 1.00
R3012:Rpe65 UTSW 3 159604563 missense possibly damaging 0.61
R3923:Rpe65 UTSW 3 159604400 missense probably benign 0.16
R3975:Rpe65 UTSW 3 159604585 missense probably damaging 1.00
R4204:Rpe65 UTSW 3 159604410 missense probably damaging 0.99
R4825:Rpe65 UTSW 3 159624681 missense probably benign
R4924:Rpe65 UTSW 3 159622631 missense probably benign 0.01
R5269:Rpe65 UTSW 3 159604347 missense probably benign 0.07
R5324:Rpe65 UTSW 3 159604404 missense possibly damaging 0.94
R5441:Rpe65 UTSW 3 159604401 missense probably damaging 1.00
R5854:Rpe65 UTSW 3 159615676 missense probably benign
R5907:Rpe65 UTSW 3 159615682 critical splice donor site probably null
R6149:Rpe65 UTSW 3 159614143 missense probably benign
R6660:Rpe65 UTSW 3 159614708 missense probably damaging 0.98
R6830:Rpe65 UTSW 3 159614168 missense probably benign 0.06
R7025:Rpe65 UTSW 3 159622685 missense probably damaging 1.00
R7092:Rpe65 UTSW 3 159615591 missense probably damaging 1.00
R7203:Rpe65 UTSW 3 159622854 missense probably damaging 0.99
R7366:Rpe65 UTSW 3 159624729 missense probably benign 0.13
R7537:Rpe65 UTSW 3 159604609 missense probably damaging 0.98
R7679:Rpe65 UTSW 3 159604393 missense probably damaging 1.00
R8044:Rpe65 UTSW 3 159614705 missense probably benign
R8179:Rpe65 UTSW 3 159624699 missense probably benign 0.06
R8409:Rpe65 UTSW 3 159614148 missense probably benign 0.01
R8558:Rpe65 UTSW 3 159614792 missense probably damaging 1.00
R9042:Rpe65 UTSW 3 159615655 missense probably damaging 1.00
R9483:Rpe65 UTSW 3 159622681 missense probably damaging 1.00
Posted On 2013-04-17