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Retina International's Scientific Newsletter |
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Mutation Database Mutations of the Rab Escort Protein 1 |
Recent update from: 18.07.99
| Phenotype | Mutation | Basechange | Nucleotide | Exon | Restriction Site | Classification & Remarks |
Mutation Database | OMIM | Reference |
|---|---|---|---|---|---|---|---|---|---|
| Mutation map |
|
Map |
|
|
|||||
| CHM | Microdeletion | del DXS349 - ex 8 | 0 | 01 - 8 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del DXS349 - ex 8 | 0 | 01 - 8 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del ex 1 - pJ36 | 0 | 01 - 15 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del DXS110 - DXS233 | 0 | 01 - 15 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del DXS110 - pJ7.6A | 0 | 01 - 15 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del DSX95 - DXS72 | 0 | 01 - 15 | Deletion |
|
|
(15) | |
| CHM | Microdeletion | del ex 1 - 8 | 0 | 01 - 8 | Deletion |
|
|
(23) | |
| CHM | Microdeletion | del ex 1 - 15 | 0 | 01 - 15 |
Deletion - two branches with variant phenotypes |
|
|
(13) | |
| CHM | Microdeletion | del DXS1002 - pJ7.6A | 0 | 01 - 15 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del ex 1 - DXS165 | 0 | 01- 15 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del DXS110 - pJ15 | 0 | 01 - 15 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del ex 1 - DXS72 | 0 | 01 - 15 |
Deletion pZ11 - p1bD5 |
|
|
(15) | |
| CHM | Microdeletion | del DXS95 - DXS165 | 0 | 01 - 15 | Deletion |
|
|
(15) | |
| CHM | Microdeletion | del ex 1 - 15 | 0 | 01 - 15 | Deletion |
|
|
(7) | |
| CHM | Microdeletion | del ex 3 - 15 | 0146 | 03 - 15 | Deletion |
|
|
(18) | |
| CHM | Microdeletion | del ex 3 - 8 | 0146 | 03 - 08 | Deletion |
|
|
(20) | |
| CHM | IVS1-1g-c | tgtag-tgtac | 0080 | 03 |
Splice site Japanese only |
|
|
(7) | |
| CHM | IVS1+1g-a | gtatg-atatg | 0146 | 03 |
Splice site Japanese only |
|
|
(7) | |
| CHM | Trp 47 ter | TGG-TAG | 0170 | 03 |
Termination Japanese only |
|
|
(7) | |
| CHM | IVS3-14t-g | ctgtg-cggtg | 0345 | IVS3 | Splice site |
|
|
(20) | |
| CHM | 323delT | GTG-G_G | 0323 | 04 | -AflIII | Frameshift |
|
|
(3) |
| CHM | 333delT | TTT- TT_ | 0333 | 04 | -AflIII | Frameshift |
|
|
(4) |
| CHM | 345delTCAG | tag T CAG GAT-tag _ ___ GAT | 0345 | 05 |
Frameshift Japanese only |
|
|
(7) | |
| CHM | Microdeletion | del ex 5 - 8 | 0347 | 05 - 08 | Deletion |
|
|
(11) | |
| CHM | Gln 106 ter | CAG-TAG | 0345 | 05 |
Termination French Canadian |
|
|
(12) | |
| CHM | Microdeletion | del ex 11 - 14 | 0379 | 11 - 14 | Deletion |
|
|
(18) | |
| CHM | Ala 117 Ala | GCG-GCA | 0383 | 05 | -ApaLI, +HhaI | Polymorphism |
|
|
(10) |
| CHM | 555del AG | ACA GGG-AC_ _GG | 0555 | 05 | Frameshift | CD941623 |
|
(20) | |
| CHM | Glu 177 ter | GAA-TAA | 0559 | 05 | Termination |
|
|
(3) | |
| CHM | 594delGC | GTG CCA-GT_ _CA | 0594 | 05 |
Frameshift Japanese only |
|
|
(7) | |
| CHM | 610insA | GAA-GAAA | 0610 | 05 | Frameshift | CI972315 |
|
(20) | |
| CHM | Gln 209 ter | CAA-TAA | 0655 | 05 |
Termination Japanese only |
|
|
(7) | |
| CHM | 682delGCAC | GCAC-____ | 0682 | 05 | frameshift |
|
|
(15) | |
| CHM | del 5bp | 06 | Frameshift |
|
|
(23) | |||
| CHM | Arg 240 ter | CGA-TGA | 0745 | 06 | -TaqI, -XhoI | Termination |
|
|
(14) |
| CHM | 779delA | AAT-_AT | 0779 | 06 | Frameshift | CD971914 |
|
(21) | |
| CHM | Tyr 254 ter | TAT-TAG | 0792 | 06 | Termination |
|
|
(15) | |
| CHM | Arg 267 ter | CGA-TGA | 0829 | 06 | -TaqI | Termination | CM970278 |
|
(14)
(21) (7) (3) |
| CHM | Arg 270 ter | CGA-TGA | 0838 | 06 |
Termination Japanese only |
|
|
(7) | |
| CHM | Arg 293 ter | CGA-TGA | 0907 | 07 | Termination | CM940280 | 303100-0008 | (20) | |
| CHM | Microdeletion | del ex 8 - DXS165 | 0969 | 8 - 15 | Deletion |
|
|
(9) | |
| CHM | Gln 334 ter | CAA- TAA | 1030 | 08 | Termination | CM970279 |
|
(21) | |
| CHM | Ser 340 ter | TCA-TAA | 1049 | 08 | Termination |
|
|
(19)
To online reference |
|
| CHM | Ser 345 ter | TCA-TGA | 1064 | 08 |
Termination Japanese only |
|
|
(7) | |
| CHM | 1163insAAT | TA T__ _-TA TAA T | 1163 | 08 |
Frameshift Ashkenazi Jew |
CI9723151 |
|
(12)
To online reference |
|
| CHM | 1183insC | C_AG-CCAG | 1183 | 08 | -BsrI | Frameshift | CI941823 |
|
(20) |
| CHM | Microdeletion | del ex 9-13 | 1196 | 9 - 13 | Deletion |
|
|
(20) | |
| CHM | Microdeletion | del ex 9 - pJ15 | 1196 | 9 - 15 | Deletion |
|
|
(20) | |
| CHM | Ser 403 ter | TCA-TGA | 1238 | 09 |
Termination Japanese only |
|
|
(7) | |
| CHM | Cys 406 ter | TGC-TGA | 1248 | 09 | +MaeIII, -BslI |
Termination Irish |
|
|
(12) |
| CHM | IVS9 +1g-a | AAgt-AAat | 1274 | IVS9 | Splice site | CS971479 |
|
(21) | |
| CHM | 1313delTC | ATC-A__ | 1313 | 10 | Frameshift |
|
|
(3) (7) | |
| CHM | 1374insC | CAAA TAC-CAAC TAC | 1374 | 10 |
Frameshift Japanese only |
|
|
(7) | |
| CHM | IVS10+2insggt | gtaa-gtggtaa | 1379 | IVS10 | Splice site | CI972314 |
|
(21) | |
| CHM | 1388delCCinsG | TCC A-T__G A | 1388 | 11 | Frameshift |
|
303100-0002 | (22) | |
| CHM | 1393delG | GCA-_CA | 1393 | 11 | -BsaJI | Frameshift |
|
|
(12) |
| CHM | Microdeletion | del ex 12 | 12 | Deletion |
|
|
(18) | ||
| CHM | Microdeletion | del ex 12 - pJ36 | 12 -15 | Deletion |
|
|
(20) | ||
| CHM | Gln 471 Leu | CAG-CAT | 1442 | 11 | Splice site | CS971480 |
|
(5) | |
| CHM | IVS11-1g-a | tag ATT-taa ATT | 1443 | IVS11 | -ApoI | Splice site |
|
|
(11) |
| CHM | 1478delA | CCA GGA-CCA G_A | 1478 | 12 | Frameshift | CD920848 | 303100-0005 | (22) | |
| CHM | Glu 491 ter | GAG-TAG | 1501 | 12 | Termination | CM920197 | 303100-0004 | (22) | |
| CHM | Ser 495 ter | TCA-TAA | 1514 | 12 | Termination | CM920198 | 303100-0003 | (22) | |
| CHM | Cys 499 ter | TGC-TGA | 1527 | 12 | +NsiI | Termination | CM930138 | 303100-0007 | (18) |
| CHM | IVS12-2a-g | a-g | 1540 | IVS12 | Splice site | CS930763 |
|
(20) | |
| CHM | 1608A-CC | AAA-AACC | 1608 | 13 | -Tsp509I |
Frameshift Japanese only |
|
|
(8) |
| CHM | 1614delTGTT | TTT TTG-TT_ ___ | 1614 | 13 | Frameshift | CD941624 | 303100-0006 | (18) | |
| CHM | IVS13+3inst | gta-gtta | 1639 | IVS13 | +MseI | Splice site | CI920929 | 303100-0001 | (17) |
| CHM | 2 bp del | 14 | Frameshift |
|
|
(23) | |||
| CHM | IVS13+3a-c | a-c | 1639 | IVS13 |
|
|
|
(1) | |
| CHM | IVS13+3a-c | gtaag-gtcag | 1639 | IVS13 | Splice site |
|
|
(1) | |
| CHM | 1679delTT | CTT-C__ | 1679 | 14 | Frameshift | CD930913 |
|
(18) | |
| CHM | Arg 555 ter | AGA-TGA | 1693 | 14 | Termination |
|
|
(6) | |
| CHM | Ser 558 ter | TCA-TGA | 1703 | 14 | +BsmAI |
Termination From Southern France |
CM960280 |
|
(2) |
| CHM | 1789del G | GCA-_CA | 1789 | 13 |
Frameshift Japanese only |
|
|
(7) | |
| CHM | Microdeletion | del ex 15 | 1800 | 15 | Deletion |
|
|
(23) | |
| CHM | IVS14-1g-a | g-a | 1801 | IVS14 | -MvaI, +AluI | Splice site | CS971481 |
|
(16)
(21) |
| Polymorphism | Ala 117 Ala | GCA/GCG | 0381 | 05 | +HhaI, +HinGI | Polymorphism |
|
|
(3)
(19)
To online reference |
References
1. Beaufrere, L., Rieu, S., Hache, J.C., Dumur, V., Claustres, M., and Tuffery, S. Altered rep-1 expression due to substitution at positin +3 of the IVS13 splice-donor site of chooideremia (CHM) gene. 1998; Curr.Eye Res. 17: 726 - 729. 2. Beaufrere, L., Tuffery, S., Hamel, C., Arnaud, B., Demaille, J., and Claustres, M. A novel mutation (S558X) causing choroideremia. 1996; Hum.Mutat. 8: 395. 3. Beaufrere, L., Tuffery, S., Hamel, C., Bareil, C., Arnaud, B., Demaille, J., and Claustres, M. The protein truncation test (PTT) as a method of detection for choroideremia mutations. 1997; Exp.Eye Res. 65: 849 - 854. 4. Beaufrere, L., Tuffery, S., Hamel, C., Bareil, C., Arnaud, B., Demaille, J., and Claustres, M. The protein truncation test as method of detection for choroideremia gene mutations. 1997; Invest.Ophthalmol.Vis.Sci. 38: S797 5. Donnelly, P., Menet, H., Fouanon, C., Herbert, O., Moisan, J.P., Le Roux, M.G., and Pascal, O. Missense mutation in the choroideremia gene. 1994; Hum.Mol.Genet. 3: 1017 6. Forsythe, P., Maguire, A., Fujita, R., Moen, C., Swaroop, A., and Bennett, J. A carboxy-terminal truncation of 99 amino acids resulting from a novel mutation (Arg555-->stop) in the CHM gene leads to choroideremia. 1997; Exp.Eye Res. 64: 487 - 490. 7. Fujiki, K., Hotta, Y., Hayakawa, M., Shinagawa, S., Fujimaki, T., Saito, A., Kanai, A., Mashima, Y., Mori, M., Okajima, O., Yoshii, M., Murakami, A., Ishida, M., Yanashima, K., Matsumoto, M., Hayasaka, S., Tagami, N., Isashiki, Y., and Ohba, N. REP-1 Gene Mutations In Japanese Patients With Choroideremia. 1998; Invest.Ophthalmol.Vis.Sci. 39: S294 8. Hotta, Y., Fujiki, K., Hayakawa, M., Kohno, N., Kitagawa, H., Doi, R., and Kanai, A. A hemizygous A to CC base change of the CHM gene causing choroideremia associated with pinealoma. 1997; Graefes.Arch.Clin.Exp.Ophthalmol. 235: 653 - 655. 9. Küsters, U., Preising, M.N., Lorenz, B., and Pawlowitzki, I.H. Characterization of a novel partial deletion of the choroideremia gene. 1996; Invest.Ophthalmol.Vis.Sci. 37: S107 10. MacDonald, I.M., Chen, M., Mitchell, G., Strasberg, P., Koenekoop, R., and Nesslinger, N. Mutation Analysis Of Canadian Families With Choroideremia. 1996; Invest.Ophthalmol.Vis.Sci. S1146 11. McTaggart, K.E., Mah, D.Y., Haney, P., Tran, M., Nesslinger, N.J., Greenberg, J., and MacDonald, I.M. Identification of REP-1 gene mutations in families diagnosed with choroideremia. 1998; Am.J.Hum.Genet. 63: A373 12. Nesslinger, N., Mitchell, G., Strasberg, P., and MacDonald, I.M. Mutation analysis in Canadian families with choroideremia. 1996; Ophthalmic Genet. 17: 47 - 52. 13. Ponjavic, V., Abrahamson, M., Andreasson, S., Van Bokhoven, H., Cremers, F.P., Ehinger, B., and Fex, G. Phenotype variations within a choroideremia family lacking the entire CHM gene. 1995; Ophthalmic Genet. 16: 143 - 150. 14. Preising, M. and Pawlowitzki, I.H. Molecular screening of exons A1, A2, and A3 in 41 unrelated males with choroideremia. 1993; Invest.Ophthalmol.Vis.Sci. 34: 1463 15. Preising, M.N. Pooled Sample Homoallelity Testing (PSHT): Ein neues Verfahren zur Genlokalisation bei autosomal rezessiven und X-gekoppelten Erkrankungen. 1999; 16. Preising, M.N. and Pawlowitzki, I.H. Evaluation Of A Splice Site Mutation In Intron 14 Of The Choroideremia Gene. 1996; Invest.Ophthalmol.Vis.Sci. 37: S107 17. Sankila, E.M., Tolvanen, R., van den Hurk, J.A., Cremers, F.P., and de la Chapelle, A. Aberrant splicing of the CHM gene is a significant cause of choroideremia. 1992; Nat.Genet. 1: 109 - 113. 18. Schwartz, M., Rosenberg, T., van den Hurk, J.A., van de Pol, D.J., and Cremers, F.P. Identification of mutations in Danish choroideremia families. 1993; Hum.Mutat. 2: 43 - 47. 19. Trujillo, M.J., Sanz, R., Rodriguez de Alba, M., Lorda, I., Ramos, C., Ibanez, A., Garcia-Sandoval, B., and Ayuso, C. First Mutation (S340X) in choroideremia gene in a spanish family. 1998; Hum.Mutat. Online: 20. Van Bokhoven, H., Schwartz, M., Andreasson, S., van den Hurk, J.A., Bogerd, L., Jay, M., Ruther, K., Jay, B., Pawlowitzki, I.H., Sankila, E.M., and et al. Mutation spectrum in the CHM gene of Danish and Swedish choroideremia patients. 1994; Hum.Mol.Genet. 3: 1047 - 1051. 21. van den Hurk, J.A., Schwartz, M., Van Bokhoven, H., van de Pol, T.J., Bogerd, L., Pinckers, A.J., Bleeker Wagemakers, E.M., Pawlowitzki, I.H., Ruther, K., Ropers, H.H., and Cremers, F.P. Molecular basis of choroideremia (CHM): mutations involving the Rab escort protein-1 (REP-1) gene. 1997; Hum.Mutat. 9: 110 - 117. 22. van den Hurk, J.A., van de Pol, T.J., Molloy, C.M., Brunsmann, F., Ruther, K., Zrenner, E., Pinckers, A.J., Pawlowitzki, I.H., Bleeker Wagemakers, E.M., Wieringa, B., Ropers, H.H., Cremers, F.P.M., and et al. Detection and characterization of point mutations in the choroideremia candidate gene by PCR-SSCP analysis and direct DNA sequencing. 1992; Am.J.Hum.Genet. 50: 1195 - 1202. 23. Vnencak Jones, C.I., Manning, S.S., Phillips, J.A., Maumenee-Hussels, I.E., and Garrett, C. Detection of heterogenous choroideremia mutations in non-Scandinavian patient using dideoxyfingerprinting. 1996; Am.J.Hum.Genet. 59: A292
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This site is maintained and edited by
Dr. rer. medic. Markus Preising, Dipl.Biol. Molecular Genetics Laboratory Department of Pediatric Ophthalmology, Strabismology and Ophthalmogenetics University of Regensburg Head: Prof. Dr. med. Birgit Lorenz |
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