Iron in PDB 1ebc: Sperm Whale Met-Myoglobin:Cyanide Complex

The structure of Sperm Whale Met-Myoglobin:Cyanide Complex, PDB code: 1ebc was solved by C.Rosano, P.Ascenzi, M.Rizzi, R.Losso, M.Bolognesi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.30 / 1.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	64.870, 31.000, 35.290, 90.00, 105.63, 90.00
R / Rfree (%)	18.1 / n/a

The binding sites of Iron atom in the Sperm Whale Met-Myoglobin:Cyanide Complex (pdb code 1ebc). 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 Sperm Whale Met-Myoglobin:Cyanide Complex, PDB code: 1ebc:

Iron binding site 1 out of 1 in the Sperm Whale Met-Myoglobin:Cyanide Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Sperm Whale Met-Myoglobin:Cyanide Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe154 b:36.8 occ:1.00 FE A:HEM154 0.0 36.8 1.0 NA A:HEM154 2.0 35.5 1.0 C A:CYN155 2.0 45.5 1.0 NE2 A:HIS93 2.0 37.6 1.0 NB A:HEM154 2.0 32.0 1.0 ND A:HEM154 2.0 33.7 1.0 NC A:HEM154 2.1 33.3 1.0 C4A A:HEM154 3.0 31.7 1.0 CD2 A:HIS93 3.0 36.4 1.0 C1A A:HEM154 3.0 39.1 1.0 C1D A:HEM154 3.0 39.5 1.0 C1B A:HEM154 3.0 39.9 1.0 C4C A:HEM154 3.1 38.2 1.0 CE1 A:HIS93 3.1 39.4 1.0 N A:CYN155 3.1 42.5 1.0 C4B A:HEM154 3.1 37.5 1.0 C1C A:HEM154 3.1 31.7 1.0 C4D A:HEM154 3.1 59.4 1.0 CHD A:HEM154 3.4 32.9 1.0 CHB A:HEM154 3.4 30.9 1.0 CHC A:HEM154 3.5 45.8 1.0 CHA A:HEM154 3.5 34.0 1.0 ND1 A:HIS93 4.2 39.5 1.0 C2A A:HEM154 4.2 54.2 1.0 CG A:HIS93 4.2 38.6 1.0 C3A A:HEM154 4.2 45.4 1.0 C2B A:HEM154 4.3 43.3 1.0 C3C A:HEM154 4.3 49.4 1.0 C2D A:HEM154 4.3 64.6 1.0 C3B A:HEM154 4.3 41.4 1.0 C2C A:HEM154 4.3 39.5 1.0 C3D A:HEM154 4.3 42.0 1.0 CD2 A:HIS97 5.0 47.0 1.0 CG2 A:VAL68 5.0 40.3 1.0

M.Bolognesi, C.Rosano, R.Losso, A.Borassi, M.Rizzi, J.B.Wittenberg, A.Boffi, P.Ascenzi. Cyanide Binding to Lucina Pectinata Hemoglobin I and to Sperm Whale Myoglobin: An X-Ray Crystallographic Study. Biophys.J. V. 77 1093 1999.
ISSN: ISSN 0006-3495
PubMed: 10423453