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 Cited by PubMed: 21618401 DOI: 10.1002/iub.484 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.3 Å)

Structure validation