4HI4

Crystal structure of the 5-coordinate ferric heme-binding PAS domain of Aer2 from P. aeruginosa

Summary for 4HI4

Entry DOI	10.2210/pdb4hi4/pdb
Related	3LNR 3VOL
Descriptor	Aerotaxis transducer Aer2, PROTOPORPHYRIN IX CONTAINING FE, CHLORIDE ION, ... (5 entities in total)
Functional Keywords	pas domain, diatomic gas sensor, signaling protein
Biological source	Pseudomonas aeruginosa
Total number of polymer chains	4
Total formula weight	56338.13
Authors	Airola, M.V.,Crane, B.R. (deposition date: 2012-10-11, release date: 2013-01-09, Last modification date: 2024-02-28)
Primary citation	Airola, M.V.,Huh, D.,Sukomon, N.,Widom, J.,Sircar, R.,Borbat, P.P.,Freed, J.H.,Watts, K.J.,Crane, B.R. Architecture of the soluble receptor Aer2 indicates an in-line mechanism for PAS and HAMP domain signaling. J.Mol.Biol., 425:886-901, 2013 Cited by PubMed: 23274111 DOI: 10.1016/j.jmb.2012.12.011 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.304 Å)

Structure validation