Iron in PDB 1wvp: Structure of Chemically Modified Myoglobin with Distal N- Tetrazolyl-Histidine E7(64)

The structure of Structure of Chemically Modified Myoglobin with Distal N- Tetrazolyl-Histidine E7(64), PDB code: 1wvp was solved by M.Makino, H.Sugimoto, N.Kamiya, Y.Shiro, Riken Structuralgenomics/Proteomics Initiative (Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.53
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	60.982, 60.982, 84.808, 90.00, 90.00, 90.00
R / Rfree (%)	17.4 / 20.8

The binding sites of Iron atom in the Structure of Chemically Modified Myoglobin with Distal N- Tetrazolyl-Histidine E7(64) (pdb code 1wvp). 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 Structure of Chemically Modified Myoglobin with Distal N- Tetrazolyl-Histidine E7(64), PDB code: 1wvp:

Iron binding site 1 out of 1 in the Structure of Chemically Modified Myoglobin with Distal N- Tetrazolyl-Histidine E7(64)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of Chemically Modified Myoglobin with Distal N- Tetrazolyl-Histidine E7(64) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:9.6 occ:1.00 FE A:HEM154 0.0 9.6 1.0 N3 A:NZH64 1.9 9.4 1.0 NB A:HEM154 2.0 9.2 1.0 ND A:HEM154 2.0 8.8 1.0 NA A:HEM154 2.0 9.5 1.0 NE2 A:HIS93 2.0 9.6 1.0 NC A:HEM154 2.0 9.5 1.0 N4 A:NZH64 2.9 8.5 1.0 N2 A:NZH64 3.0 13.1 1.0 CE1 A:HIS93 3.0 11.4 1.0 C1D A:HEM154 3.0 8.7 1.0 C1B A:HEM154 3.0 10.3 1.0 C4B A:HEM154 3.0 9.5 1.0 C4A A:HEM154 3.0 10.7 1.0 CD2 A:HIS93 3.1 11.0 1.0 C4C A:HEM154 3.1 9.1 1.0 C4D A:HEM154 3.1 8.3 1.0 C1C A:HEM154 3.1 9.0 1.0 C1A A:HEM154 3.1 8.8 1.0 CHD A:HEM154 3.4 8.1 1.0 CHB A:HEM154 3.4 10.2 1.0 CHC A:HEM154 3.4 9.1 1.0 CHA A:HEM154 3.5 8.9 1.0 C1 A:NZH64 4.0 10.4 1.0 N1 A:NZH64 4.1 12.4 1.0 ND1 A:HIS93 4.1 12.5 1.0 CG A:HIS93 4.2 9.2 1.0 C3B A:HEM154 4.2 12.1 1.0 C2D A:HEM154 4.3 9.8 1.0 C3D A:HEM154 4.3 9.9 1.0 C3A A:HEM154 4.3 10.3 1.0 C2B A:HEM154 4.3 9.6 1.0 C2A A:HEM154 4.3 9.9 1.0 C3C A:HEM154 4.3 8.3 1.0 C2C A:HEM154 4.3 9.0 1.0

N.Kamiya, Y.Shiro, T.Iwata, T.Iizuka, H.Iwasaki. Heme Environmental Structure of A Novel Artificial Myoglobin with A Closed Heme Pocket: Site-Specific Chemical Modification Producing Distal N-Tetrazolylhistidine E7 By Cyanogen Bromide and Azide Ion J.Am.Chem.Soc. V. 113 1826 1991.
ISSN: ISSN 0002-7863