3DDR

Structure of the Serratia marcescens hemophore receptor HasR-Ile671Gly mutant in complex with its hemophore HasA and heme

Summary for 3DDR

Entry DOI	10.2210/pdb3ddr/pdb
Related	3CSL 3CSN
Descriptor	HasR protein, Hemophore HasA, SODIUM ION, ... (6 entities in total)
Functional Keywords	outer membrane protein, beta-barrel, hemophore receptor, membrane, outer membrane, tonb box, heme, iron, metal-binding, secreted, membrane protein-heme binding protein complex, membrane protein/heme binding protein
Biological source	Serratia marcescens More
Cellular location	Cell outer membrane : Q79AD2 Secreted : Q54450
Total number of polymer chains	4
Total formula weight	234675.21
Authors	Krieg, S.,Diederichs, K. (deposition date: 2008-06-06, release date: 2009-01-20, Last modification date: 2021-10-20)
Primary citation	Krieg, S.,Huche, F.,Diederichs, K.,Izadi-Pruneyre, N.,Lecroisey, A.,Wandersman, C.,Delepelaire, P.,Welte, W. Heme uptake across the outer membrane as revealed by crystal structures of the receptor-hemophore complex. Proc.Natl.Acad.Sci.USA, 106:1045-1050, 2009 Cited by PubMed: 19144921 DOI: 10.1073/pnas.0809406106 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.8 Å)

Structure validation