Iron in PDB 3csl: Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme

The structure of Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme, PDB code: 3csl was solved by S.Krieg, K.Diederichs, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.17 / 2.70
Space group	F 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	157.020, 163.400, 595.530, 90.00, 90.00, 90.00
R / Rfree (%)	23.9 / 27.4

The binding sites of Iron atom in the Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme (pdb code 3csl). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme, PDB code: 3csl:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe866 b:73.6 occ:1.00 FE A:HEM866 0.0 73.6 1.0 NA A:HEM866 2.0 50.9 1.0 NC A:HEM866 2.0 42.2 1.0 ND A:HEM866 2.1 61.0 1.0 NB A:HEM866 2.1 63.8 1.0 NE2 A:HIS189 2.2 85.6 1.0 NE2 A:HIS603 2.2 82.9 1.0 CE1 A:HIS603 3.0 84.3 1.0 C1A A:HEM866 3.0 76.6 1.0 CD2 A:HIS189 3.0 78.4 1.0 C4C A:HEM866 3.1 72.3 1.0 C1C A:HEM866 3.1 76.8 1.0 C4D A:HEM866 3.1 81.6 1.0 C4A A:HEM866 3.1 72.4 1.0 C4B A:HEM866 3.1 75.0 1.0 C1D A:HEM866 3.1 76.4 1.0 C1B A:HEM866 3.1 61.3 1.0 CE1 A:HIS189 3.3 97.8 1.0 CD2 A:HIS603 3.3 86.3 1.0 CHA A:HEM866 3.4 82.4 1.0 CHD A:HEM866 3.4 79.8 1.0 CHC A:HEM866 3.4 61.5 1.0 CHB A:HEM866 3.5 91.2 1.0 ND1 A:HIS603 4.2 83.9 1.0 CG A:HIS189 4.2 90.4 1.0 C2A A:HEM866 4.3 95.2 1.0 ND1 A:HIS189 4.3 82.5 1.0 C3C A:HEM866 4.3 74.8 1.0 C2C A:HEM866 4.3 76.3 1.0 C3A A:HEM866 4.3 89.2 1.0 C3B A:HEM866 4.3 85.8 1.0 C2B A:HEM866 4.3 67.0 1.0 C3D A:HEM866 4.3 82.6 1.0 C2D A:HEM866 4.3 80.1 1.0 CG A:HIS603 4.3 0.6 1.0

Iron binding site 2 out of 2 in the Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of the Serratia Marcescens Hemophore Receptor Hasr in Complex with Its Hemophore Hasa and Heme within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe866 b:70.9 occ:1.00 FE B:HEM866 0.0 70.9 1.0 NA B:HEM866 2.0 62.8 1.0 NC B:HEM866 2.0 64.0 1.0 ND B:HEM866 2.1 38.0 1.0 NB B:HEM866 2.1 53.2 1.0 NE2 B:HIS603 2.2 73.8 1.0 NE2 B:HIS189 2.3 85.8 1.0 CE1 B:HIS603 3.0 84.0 1.0 C1A B:HEM866 3.0 69.2 1.0 CD2 B:HIS189 3.0 79.7 1.0 C4C B:HEM866 3.1 67.8 1.0 C4D B:HEM866 3.1 81.7 1.0 C1C B:HEM866 3.1 82.3 1.0 C1D B:HEM866 3.1 79.3 1.0 C4A B:HEM866 3.1 76.2 1.0 C4B B:HEM866 3.1 68.9 1.0 C1B B:HEM866 3.1 70.8 1.0 CD2 B:HIS603 3.3 78.9 1.0 CE1 B:HIS189 3.3 0.9 1.0 CHA B:HEM866 3.4 65.5 1.0 CHD B:HEM866 3.4 71.8 1.0 CHC B:HEM866 3.4 67.9 1.0 CHB B:HEM866 3.5 90.6 1.0 ND1 B:HIS603 4.2 87.3 1.0 CG B:HIS189 4.2 85.4 1.0 C2A B:HEM866 4.3 80.8 1.0 C3C B:HEM866 4.3 73.3 1.0 C2C B:HEM866 4.3 71.5 1.0 C3A B:HEM866 4.3 86.6 1.0 ND1 B:HIS189 4.3 96.0 1.0 CG B:HIS603 4.3 98.7 1.0 C3B B:HEM866 4.3 83.0 1.0 C3D B:HEM866 4.3 86.2 1.0 C2D B:HEM866 4.3 84.0 1.0 C2B B:HEM866 4.3 72.6 1.0

S.Krieg, F.Huche, K.Diederichs, N.Izadi-Pruneyre, A.Lecroisey, C.Wandersman, P.Delepelaire, W.Welte. Heme Uptake Across the Outer Membrane As Revealed By Crystal Structures of the Receptor-Hemophore Complex. Proc.Natl.Acad.Sci.Usa V. 106 1045 2009.
ISSN: ISSN 0027-8424
PubMed: 19144921
DOI: 10.1073/PNAS.0809406106