Iron in PDB 2y4f: X-Ray Crystallographic Structure of E. Coli Heme-Efeb

The structure of X-Ray Crystallographic Structure of E. Coli Heme-Efeb, PDB code: 2y4f was solved by V.A.Bamford, S.C.Andrews, K.A.Watson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	60.00 / 2.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	83.330, 85.930, 120.000, 90.00, 90.00, 90.00
R / Rfree (%)	19.3 / 28.4

The binding sites of Iron atom in the X-Ray Crystallographic Structure of E. Coli Heme-Efeb (pdb code 2y4f). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the X-Ray Crystallographic Structure of E. Coli Heme-Efeb, PDB code: 2y4f:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the X-Ray Crystallographic Structure of E. Coli Heme-Efeb


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of X-Ray Crystallographic Structure of E. Coli Heme-Efeb within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe389 b:21.3 occ:1.00 FE A:HEM389 0.0 21.3 1.0 NA A:HEM389 2.0 18.9 1.0 NC A:HEM389 2.0 18.9 1.0 NB A:HEM389 2.0 19.8 1.0 ND A:HEM389 2.0 19.4 1.0 NE2 A:HIS294 2.2 34.6 1.0 C1A A:HEM389 3.0 19.4 1.0 C4D A:HEM389 3.0 20.3 1.0 C4B A:HEM389 3.0 19.1 1.0 C1C A:HEM389 3.0 17.2 1.0 C4A A:HEM389 3.1 18.4 1.0 C4C A:HEM389 3.1 18.5 1.0 O A:HOH2104 3.1 5.2 1.0 C1B A:HEM389 3.1 20.1 1.0 C1D A:HEM389 3.1 18.9 1.0 CE1 A:HIS294 3.2 34.4 1.0 CD2 A:HIS294 3.2 34.4 1.0 CHA A:HEM389 3.3 20.2 1.0 CHC A:HEM389 3.4 17.0 1.0 CHD A:HEM389 3.5 18.4 1.0 CHB A:HEM389 3.5 19.2 1.0 NH1 A:ARG312 4.0 15.4 1.0 C2A A:HEM389 4.2 17.5 1.0 C3B A:HEM389 4.2 20.8 1.0 C3A A:HEM389 4.2 17.7 1.0 C2C A:HEM389 4.3 16.7 1.0 C3D A:HEM389 4.3 21.0 1.0 C2B A:HEM389 4.3 19.8 1.0 C3C A:HEM389 4.3 17.7 1.0 ND1 A:HIS294 4.3 32.3 1.0 C2D A:HEM389 4.3 19.4 1.0 CG A:HIS294 4.3 32.7 1.0 CD A:ARG312 4.6 15.7 1.0 CZ A:ARG312 4.7 16.5 1.0 NE A:ARG312 5.0 15.3 1.0 CE2 A:PHE333 5.0 11.2 1.0

Iron binding site 2 out of 2 in the X-Ray Crystallographic Structure of E. Coli Heme-Efeb


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of X-Ray Crystallographic Structure of E. Coli Heme-Efeb within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe389 b:26.3 occ:1.00 FE B:HEM389 0.0 26.3 1.0 NA B:HEM389 2.0 25.9 1.0 NB B:HEM389 2.0 24.8 1.0 NE2 B:HIS294 2.1 28.4 1.0 NC B:HEM389 2.1 27.0 1.0 ND B:HEM389 2.1 26.3 1.0 O B:HOH2090 2.7 23.1 1.0 C4A B:HEM389 3.0 25.5 1.0 C1A B:HEM389 3.0 26.0 1.0 C4B B:HEM389 3.0 24.6 1.0 CE1 B:HIS294 3.0 28.8 1.0 C1B B:HEM389 3.0 23.7 1.0 CD2 B:HIS294 3.0 28.6 1.0 C1C B:HEM389 3.1 26.0 1.0 C4C B:HEM389 3.1 26.5 1.0 C4D B:HEM389 3.1 27.0 1.0 C1D B:HEM389 3.1 26.1 1.0 CHB B:HEM389 3.4 24.1 1.0 CHA B:HEM389 3.4 26.2 1.0 CHC B:HEM389 3.4 24.8 1.0 CHD B:HEM389 3.5 26.7 1.0 ND1 B:HIS294 4.1 29.4 1.0 NH1 B:ARG312 4.2 24.8 1.0 CG B:HIS294 4.2 29.5 1.0 C3A B:HEM389 4.2 25.6 1.0 C2A B:HEM389 4.2 25.7 1.0 C3B B:HEM389 4.2 23.3 1.0 C2B B:HEM389 4.2 23.1 1.0 C2C B:HEM389 4.3 25.8 1.0 C3C B:HEM389 4.3 25.9 1.0 C2D B:HEM389 4.4 25.5 1.0 C3D B:HEM389 4.4 26.1 1.0 CD B:ARG312 4.8 23.4 1.0 CE2 B:PHE333 5.0 19.7 1.0

V.A.Bamford, S.C.Andrews, K.A.Watson. Efeb, the Peroxidase Component of the Efeuob Bacterial Fe(II) Transport System, Also Shows Novel Removal of Iron From Heme To Be Published.