5IQX

1.05A resolution structure of Holo HasAp (R33A) from Pseudomonas aeruginosa

Summary for 5IQX

• Entry DOI: 10.2210/pdb5iqx/pdb
• Related: 5IQW
• Descriptor: Heme acquisition protein HasAp, PROTOPORPHYRIN IX CONTAINING FE, D-MALATE, ... (5 entities in total)
• Functional Keywords: hemophore, h32 loop, heme binding protein
• Biological source: Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
• Total number of polymer chains: 1
• Total formula weight: 19657.95

Authors

Kumar, R.,Lovell, S.,Battaile, K.P.,Yao, H.,Rivera, M. (deposition date: 2016-03-11, release date: 2016-04-20, Last modification date: 2023-09-27)

• Primary citation: Kumar, R.,Qi, Y.,Matsumura, H.,Lovell, S.,Yao, H.,Battaile, K.P.,Im, W.,Moenne-Loccoz, P.,Rivera, M.; Replacing Arginine 33 for Alanine in the Hemophore HasA from Pseudomonas aeruginosa Causes Closure of the H32 Loop in the Apo-Protein.; Biochemistry, 55:2622-2631, 2016; PubMed: 27074415; DOI: 10.1021/acs.biochem.6b00239

Experimental method

X-RAY DIFFRACTION (1.05 Å)