Abstract:
:A large number of mutations in rhodopsin are associated with autosomal dominant retinitis pigmentosa (ADRP). We analyzed the biochemical phenotypes of the ADRP-associated cysteine mutants C167R, C222R, and C264del. C222R behaved as wild type in every aspect testable and is classified as a class I mutant. C167R produced intact protein but did not regenerate with 11-cis retinal and was not transported to the plasma membrane. We confirm its classification as a class IIa mutant. C264del represents a novel phenotype, which we propose to call class III. It produced a truncated protein of 27kDa that failed to regenerate with 11-cis retinal and was not targeted to the plasma membrane.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Breikers G,Portier-VandeLuytgaarden MJ,Bovee-Geurts PH,DeGrip WJdoi
10.1016/s0006-291x(02)02308-2subject
Has Abstractpub_date
2002-10-04 00:00:00pages
847-53issue
4eissn
0006-291Xissn
1090-2104pii
S0006291X02023082journal_volume
297pub_type
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