3RUR

Staphylococcus aureus heme-bound selenomethionine-labeled IsdB-N2

Summary for 3RUR

Entry DOI	10.2210/pdb3rur/pdb
Descriptor	Iron-regulated surface determinant protein B, PROTOPORPHYRIN IX CONTAINING FE, MAGNESIUM ION, ... (4 entities in total)
Functional Keywords	heme protein, heme uptake, neat domain, heme binding, cell wall, metal transport
Biological source	Staphylococcus aureus subsp. aureus
Cellular location	Secreted, cell wall ; Peptidoglycan-anchor : Q7A656
Total number of polymer chains	4
Total formula weight	60400.84
Authors	Gaudin, C.F.M.,Grigg, J.C.,Arrieta, A.L.,Murphy, M.E.P. (deposition date: 2011-05-05, release date: 2011-05-18, Last modification date: 2023-12-06)
Primary citation	Gaudin, C.F.,Grigg, J.C.,Arrieta, A.L.,Murphy, M.E. Unique Heme-Iron Coordination by the Hemoglobin Receptor IsdB of Staphylococcus aureus. Biochemistry, 50:5443-5452, 2011 Cited by PubMed: 21574663 DOI: 10.1021/bi200369p PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.7 Å)

Structure validation