3QZX

3D Structure of ferric methanosarcina acetivorans protoglobin Y61A mutant with unknown ligand

Summary for 3QZX

• Entry DOI: 10.2210/pdb3qzx/pdb
• Related: 2VEB 2VEE 3QZZ 3R0G
• Descriptor: Methanosarcina acetivorans protoglobin, PROTOPORPHYRIN IX CONTAINING FE, PHOSPHATE ION, ... (5 entities in total)
• Functional Keywords: globin fold, protoglobin, methanogenesis, archaea protein, oxygen binding, oxygen transport
• Biological source: Methanosarcina acetivorans
• Total number of polymer chains: 1
• Total formula weight: 23817.29

Authors

Pesce, A.,Tilleman, L.,Dewilde, S.,Ascenzi, P.,Coletta, M.,Ciaccio, C.,Bruno, S.,Moens, L.,Bolognesi, M.,Nardini, M. (deposition date: 2011-03-07, release date: 2011-06-08, Last modification date: 2024-02-21)

• Primary citation: Pesce, A.,Tilleman, L.,Dewilde, S.,Ascenzi, P.,Coletta, M.,Ciaccio, C.,Bruno, S.,Moens, L.,Bolognesi, M.,Nardini, M.; Structural heterogeneity and ligand gating in ferric methanosarcina acetivorans protoglobin mutants.; Iubmb Life, 63:287-294, 2011; PubMed: 21618401; DOI: 10.1002/iub.484

Experimental method

X-RAY DIFFRACTION (1.3 Å)