3CHA
THE STRUCTURE OF ALPHA-CHYMOTRYPSIN, $I.THE REFINEMENT OF THE HEAVY ATOM ISOMORPHOUS DERIVATIVES AT 2.8 ANGSTROMS RESOLUTION
- DOI: 10.2210/pdb3CHA/pdb
- Deposited: 1976-08-01 Released: 1976-09-22 
- Entry 3CHA was removed from the distribution of released PDB entries (status Obsolete) on 1985-04-01.
- It has been replaced (superseded) by 5CHA.