Iron in PDB 1vxb: Native Sperm Whale Myoglobin

The structure of Native Sperm Whale Myoglobin, PDB code: 1vxb was solved by F.Yang, G.N.Phillips Jr., with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	5.00 / 2.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	64.350, 30.924, 35.531, 90.00, 106.75, 90.00
R / Rfree (%)	20 / n/a

The binding sites of Iron atom in the Native Sperm Whale Myoglobin (pdb code 1vxb). 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 Native Sperm Whale Myoglobin, PDB code: 1vxb:

Iron binding site 1 out of 1 in the Native Sperm Whale Myoglobin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Native Sperm Whale Myoglobin within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe156 b:21.4 occ:1.00 FE A:HEM156 0.0 21.4 1.0 NB A:HEM156 1.7 9.2 1.0 ND A:HEM156 1.9 17.0 1.0 NA A:HEM156 2.0 18.4 1.0 NC A:HEM156 2.1 14.1 1.0 O A:HOH157 2.3 17.6 1.0 NE2 A:HIS93 2.5 26.1 1.0 C1B A:HEM156 2.8 17.4 1.0 C4B A:HEM156 2.8 11.1 1.0 C1D A:HEM156 3.0 16.8 1.0 C4D A:HEM156 3.0 19.2 1.0 C4A A:HEM156 3.0 21.4 1.0 C1A A:HEM156 3.1 20.5 1.0 CE1 A:HIS93 3.1 25.1 1.0 C1C A:HEM156 3.1 11.8 1.0 C4C A:HEM156 3.2 12.0 1.0 CHB A:HEM156 3.3 17.9 1.0 CHC A:HEM156 3.4 12.6 1.0 CHA A:HEM156 3.5 19.7 1.0 CHD A:HEM156 3.5 15.8 1.0 CD2 A:HIS93 3.8 21.7 1.0 C2B A:HEM156 4.1 7.8 1.0 C3B A:HEM156 4.1 11.4 1.0 C2D A:HEM156 4.1 19.9 1.0 C3D A:HEM156 4.2 21.5 1.0 C2A A:HEM156 4.2 18.8 1.0 C3A A:HEM156 4.3 21.6 1.0 C3C A:HEM156 4.4 12.2 1.0 C2C A:HEM156 4.4 7.5 1.0 ND1 A:HIS93 4.4 20.4 1.0 NE2 A:HIS64 4.6 22.7 1.0 CE1 A:HIS64 4.7 23.7 1.0 CG2 A:VAL68 4.7 26.4 1.0 CG A:HIS93 4.7 24.0 1.0 CZ A:PHE43 4.9 17.9 1.0

F.Yang, G.N.Phillips Jr.. Crystal Structures of Co-, Deoxy- and Met-Myoglobins at Various pH Values. J.Mol.Biol. V. 256 762 1996.
ISSN: ISSN 0022-2836
PubMed: 8642596
DOI: 10.1006/JMBI.1996.0123