Iron in PDB 5m6k: Crystal Structure of Nitrophorin 7 E27V Mutant From Rhodnius Prolixus with Imidazole

All present enzymatic activity of Crystal Structure of Nitrophorin 7 E27V Mutant From Rhodnius Prolixus with Imidazole:
1.7.6.1;

The structure of Crystal Structure of Nitrophorin 7 E27V Mutant From Rhodnius Prolixus with Imidazole, PDB code: 5m6k was solved by H.Ogata, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.86 / 1.60
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	38.260, 66.645, 38.494, 90.00, 116.72, 90.00
R / Rfree (%)	15.9 / 21.2

The binding sites of Iron atom in the Crystal Structure of Nitrophorin 7 E27V Mutant From Rhodnius Prolixus with Imidazole (pdb code 5m6k). 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 Nitrophorin 7 E27V Mutant From Rhodnius Prolixus with Imidazole, PDB code: 5m6k:

Iron binding site 1 out of 1 in the Crystal Structure of Nitrophorin 7 E27V Mutant From Rhodnius Prolixus with Imidazole


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 Nitrophorin 7 E27V Mutant From Rhodnius Prolixus with Imidazole within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:19.4 occ:0.97 FE A:HEM201 0.0 19.4 1.0 NC A:HEM201 2.0 17.5 1.0 ND A:HEM201 2.0 18.6 1.0 NA A:HEM201 2.0 18.9 1.0 N1 A:IMD202 2.0 20.7 0.9 NB A:HEM201 2.1 17.4 1.0 NE2 A:HIS60 2.3 19.5 1.0 C2 A:IMD202 2.9 22.0 0.9 C4D A:HEM201 3.0 21.8 1.0 C4C A:HEM201 3.0 19.0 1.0 C1C A:HEM201 3.1 17.2 1.0 C1D A:HEM201 3.1 19.0 1.0 C1A A:HEM201 3.1 20.9 1.0 C4A A:HEM201 3.1 22.1 1.0 C1B A:HEM201 3.1 19.9 1.0 C4B A:HEM201 3.1 19.0 1.0 C5 A:IMD202 3.1 22.1 0.9 CE1 A:HIS60 3.2 17.0 1.0 CD2 A:HIS60 3.2 20.9 1.0 CHA A:HEM201 3.4 20.7 1.0 CHD A:HEM201 3.4 17.5 1.0 CHB A:HEM201 3.4 22.3 1.0 CHC A:HEM201 3.4 18.2 1.0 N3 A:IMD202 4.1 21.4 0.9 C4 A:IMD202 4.2 21.0 0.9 C2C A:HEM201 4.3 17.8 1.0 C3D A:HEM201 4.3 22.9 1.0 C3C A:HEM201 4.3 17.7 1.0 C2A A:HEM201 4.3 24.6 1.0 C3A A:HEM201 4.3 24.4 1.0 C2B A:HEM201 4.3 20.4 1.0 C2D A:HEM201 4.3 20.4 1.0 C3B A:HEM201 4.3 20.2 1.0 ND1 A:HIS60 4.4 18.6 1.0 CG A:HIS60 4.4 19.0 1.0 CD1 A:PHE43 4.9 14.1 1.0 CE1 A:PHE43 4.9 15.4 1.0

S.Abbruzzetti, A.Allegri, A.Bidon-Chanal, H.Ogata, G.Soavi, G.Cerullo, S.Bruno, C.Montali, F.J.Luque, C.Viappiani. Electrostatic Tuning of the Ligand Binding Mechanism By GLU27 in Nitrophorin 7. Sci Rep V. 8 10855 2018.
ISSN: ESSN 2045-2322
PubMed: 30022039
DOI: 10.1038/S41598-018-29182-3