4H8Q

Structure of the Q29T IsdX2-NEAT5 mutant in complex with heme

Summary for 4H8Q

Entry DOI	10.2210/pdb4h8q/pdb
Related	2ITF 2O6P 2Z6F 3RTL 3SIK 3SZ6 4H8P
Descriptor	Iron Transport-associated domain protein, PROTOPORPHYRIN IX CONTAINING FE, ZINC ION, ... (4 entities in total)
Functional Keywords	neat domain, heme transport heme scavenging, hemophore, heme-binding protein
Biological source	Bacillus anthracis (anthrax)
Total number of polymer chains	1
Total formula weight	15361.59
Authors	Owens, C.P.,Goulding, C.W. (deposition date: 2012-09-23, release date: 2013-02-06, Last modification date: 2023-09-20)
Primary citation	Honsa, E.S.,Owens, C.P.,Goulding, C.W.,Maresso, A.W. The Near-iron Transporter (NEAT) Domains of the Anthrax Hemophore IsdX2 Require a Critical Glutamine to Extract Heme from Methemoglobin. J.Biol.Chem., 288:8479-8490, 2013 Cited by PubMed: 23364793 DOI: 10.1074/jbc.M112.430009 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.7 Å)

Structure validation