The crystal structure of synechocystis hemoglobin with a covalent heme linkage.
Hoy, J.A., Kundu, S., Trent, J.T., Ramaswamy, S., Hargrove, M.S.(2004) J Biol Chem 279: 16535-16542
- PubMed: 14736872 
- DOI: 10.1074/jbc.M313707200
- Primary Citation of Related Structures:  
1RTX - PubMed Abstract: 
The x-ray crystal structure of Synechocystis hemoglobin has been solved to a resolution of 1.8 A. The conformation of this structure is surprisingly different from that of the previously reported solution structure, probably due in part to a covalent linkage between the heme 2-vinyl and His117 that is present in the crystal structure but not in the structure solved by NMR ...