7EMT

Crystal Structure of the HasAp V37G Mutant Capturing Iron Tetraphenylporphyrin

Summary for 7EMT

Entry DOI	10.2210/pdb7emt/pdb
Descriptor	Heme acquisition protein HasAp, [5,10,15,20-tetraphenylporphyrinato(2-)-kappa~4~N~21~,N~22~,N~23~,N~24~]iron (3 entities in total)
Functional Keywords	heme acquisition protein, transport protein
Biological source	Pseudomonas aeruginosa str. PAO1
Total number of polymer chains	1
Total formula weight	19456.94
Authors	Shisaka, Y.,Sakakibara, E.,Sugimoto, H.,Shoji, O. (deposition date: 2021-04-14, release date: 2022-04-20, Last modification date: 2023-11-29)
Primary citation	Shisaka, Y.,Sakakibara, E.,Suzuki, K.,Stanfield, J.K.,Onoda, H.,Ueda, G.,Hatano, M.,Sugimoto, H.,Shoji, O. Tetraphenylporphyrin Enters the Ring: First Example of a Complex between Highly Bulky Porphyrins and a Protein. Chembiochem, 23:e202200095-e202200095, 2022 Cited by PubMed: 35352458 DOI: 10.1002/cbic.202200095 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.8 Å)

Structure validation