On Wed, 2010-02-03 at 18:26 +0100, Mark J. van Raaij wrote:
> as it appears to bear near the guanidine group of an arginine, I would
> suggest it is a partially occupied and disordered sulphate and/or
> phosphate.
If it's a sulphate, a look at the anomalous map should show something.
--
=======================================================================
All Things Serve the Beam
=======================================================================
David J. Schuller
modern man in a post-modern world
MacCHESS, Cornell University
[email protected]