You can also have a look at
Active site structural features for chemically modified forms of
rhodanese.
Gliubich F, Gazerro M, Zanotti G, Delbono S, Bombieri G, Berni R.
J Biol Chem. 1996 Aug 30;271(35):21054-61.
Best
Roberto
On 19 Aug 2009, at 15:41, Debajyoti Dutta wrote:
Dear Sir,
Is there any other oxidation states of cysteine other than cysteine
sulphinic acid and cysteine sulphonic acid. In my protein, the
cysteine molecule is definitely overoxidized but the electron
density is not corresponding to the sulphinic or the sulphonic acid.
The positive density looks as if it can accomodate only one oxygen
atom and not more.
Thank you for reply in advance.
Sincerely
Debajyoti Dutta
