Iron in PDB 1u7r: Crystal Structure of Native Sperm Whale Myoglobin From Low Ionic Strength Enviroment (FORM2 )

The structure of Crystal Structure of Native Sperm Whale Myoglobin From Low Ionic Strength Enviroment (FORM2 ), PDB code: 1u7r was solved by W.Zhang, G.N.Phillips Jr., with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.00 / 1.15
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	39.950, 47.974, 78.332, 90.00, 90.00, 90.00
R / Rfree (%)	13.8 / 16.5

The binding sites of Iron atom in the Crystal Structure of Native Sperm Whale Myoglobin From Low Ionic Strength Enviroment (FORM2 ) (pdb code 1u7r). 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 Native Sperm Whale Myoglobin From Low Ionic Strength Enviroment (FORM2 ), PDB code: 1u7r:

Iron binding site 1 out of 1 in the Crystal Structure of Native Sperm Whale Myoglobin From Low Ionic Strength Enviroment (FORM2 )


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 Native Sperm Whale Myoglobin From Low Ionic Strength Enviroment (FORM2 ) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:8.9 occ:1.00 FE A:HEM154 0.0 8.9 1.0 NB A:HEM154 2.0 8.8 1.0 ND A:HEM154 2.0 11.1 1.0 NC A:HEM154 2.0 9.0 1.0 NA A:HEM154 2.0 10.1 1.0 N1 A:IMD155 2.0 10.6 1.0 NE2 A:HIS93 2.0 9.1 1.0 C2 A:IMD155 2.9 13.3 1.0 CE1 A:HIS93 3.0 11.0 1.0 C5 A:IMD155 3.0 12.4 1.0 C1B A:HEM154 3.0 8.3 1.0 C4A A:HEM154 3.0 9.4 1.0 C1D A:HEM154 3.0 11.0 1.0 C1A A:HEM154 3.0 11.0 1.0 C4B A:HEM154 3.0 8.0 1.0 C1C A:HEM154 3.0 8.8 1.0 C4C A:HEM154 3.0 9.5 1.0 C4D A:HEM154 3.1 12.9 1.0 CD2 A:HIS93 3.1 9.6 1.0 CHD A:HEM154 3.4 11.4 1.0 CHB A:HEM154 3.4 9.2 1.0 CHA A:HEM154 3.4 11.5 1.0 CHC A:HEM154 3.4 9.2 1.0 N3 A:IMD155 4.1 13.8 1.0 C4 A:IMD155 4.1 13.8 1.0 ND1 A:HIS93 4.1 11.6 1.0 CG A:HIS93 4.2 9.1 1.0 C2A A:HEM154 4.3 11.3 1.0 C3B A:HEM154 4.3 8.5 1.0 C2C A:HEM154 4.3 9.0 1.0 C3C A:HEM154 4.3 9.5 1.0 C3A A:HEM154 4.3 10.5 1.0 C2D A:HEM154 4.3 12.5 1.0 C2B A:HEM154 4.3 8.7 1.0 C3D A:HEM154 4.3 12.8 1.0 CG2 A:VAL68 4.8 15.2 1.0

D.A.Kondrashov, W.Zhang, R.Aranda, B.Stec, G.N.Phillips Jr.. Sampling of the Native Conformational Ensemble of Myoglobin Via Structures in Different Crystalline Environments. Proteins V. 70 353 2008.
ISSN: ISSN 0887-3585
PubMed: 17680690
DOI: 10.1002/PROT.21499