Iron in PDB 2imq: Crystal Structure of Ferrous Cimex Nitrophorin

The structure of Crystal Structure of Ferrous Cimex Nitrophorin, PDB code: 2imq was solved by A.Weichsel, W.R.Montfort, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.35 / 1.30
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	49.107, 41.491, 65.380, 90.00, 95.40, 90.00
R / Rfree (%)	17.6 / 20.8

The binding sites of Iron atom in the Crystal Structure of Ferrous Cimex Nitrophorin (pdb code 2imq). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Crystal Structure of Ferrous Cimex Nitrophorin, PDB code: 2imq:

Iron binding site 1 out of 1 in the Crystal Structure of Ferrous Cimex Nitrophorin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Ferrous Cimex Nitrophorin within 5.0Å range: probe atom residue distance (Å) B Occ X:Fe300 b:24.9 occ:1.00 FE X:HEM300 0.0 24.9 1.0 ND X:HEM300 2.0 24.5 1.0 NB X:HEM300 2.0 20.5 1.0 NA X:HEM300 2.1 23.1 1.0 NC X:HEM300 2.1 23.1 1.0 SG X:CYS60 2.8 27.4 1.0 C1D X:HEM300 3.0 24.1 1.0 C4B X:HEM300 3.0 20.3 1.0 C4D X:HEM300 3.0 24.3 1.0 C1B X:HEM300 3.1 19.9 1.0 C1C X:HEM300 3.1 21.9 1.0 C4A X:HEM300 3.1 21.6 1.0 C4C X:HEM300 3.1 24.0 1.0 C1A X:HEM300 3.1 21.6 1.0 CHC X:HEM300 3.4 23.6 1.0 CHD X:HEM300 3.4 25.6 1.0 CHA X:HEM300 3.4 23.3 1.0 CHB X:HEM300 3.5 20.1 1.0 CB X:CYS60 3.6 25.6 1.0 O X:HOH302 4.0 25.9 1.0 NE2 X:GLN56 4.2 45.0 0.7 C2D X:HEM300 4.2 27.8 1.0 C3D X:HEM300 4.3 26.5 1.0 C2B X:HEM300 4.3 20.7 1.0 C3B X:HEM300 4.3 21.9 1.0 C3C X:HEM300 4.3 26.2 1.0 C3A X:HEM300 4.3 20.0 1.0 C2C X:HEM300 4.3 23.4 1.0 C2A X:HEM300 4.3 20.7 1.0

A.Weichsel, H.Badgandi, W.R.Montfort. Crystallographic and Spectroscopic Characterization of Ferrous Complexes of Cimex Nitrophorin, A Heme-Thiolate Protein From the Bedbug To Be Published.