8KI0

Crystal structure of the hemophore HasA from Pseudomonas protegens Pf-5 capturing Fe-tetraphenylporphyrin

Summary for 8KI0

• Entry DOI: 10.2210/pdb8ki0/pdb
• Descriptor: Heme acquisition protein HasAp, [5,10,15,20-tetraphenylporphyrinato(2-)-kappa~4~N~21~,N~22~,N~23~,N~24~]iron, 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID, ... (6 entities in total)
• Functional Keywords: heme acquisition protein, transport protein
• Biological source: Pseudomonas protegens Pf-5
• Total number of polymer chains: 2
• Total formula weight: 40165.33

Authors

Shisaka, Y.,Inaba, H.,Sugimoto, H.,Shoji, O. (deposition date: 2023-08-22, release date: 2024-03-27)

• Primary citation: Inaba, H.,Shisaka, Y.,Ariyasu, S.,Sakakibara, E.,Ueda, G.,Aiba, Y.,Shimizu, N.,Sugimoto, H.,Shoji, O.; Heme-substituted protein assembly bridged by synthetic porphyrin: achieving controlled configuration while maintaining rotational freedom; Rsc Adv, 14:8829-8836, 2024; DOI: 10.1039/D4RA01042F

Experimental method

X-RAY DIFFRACTION (1.45 Å)