Iron in PDB 1jzm: Crystal Structure of Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand.

The structure of Crystal Structure of Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand., PDB code: 1jzm was solved by J.E.Knapp, Q.H.Gibson, L.Cushing, W.E.Royer Jr., with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.76 / 1.90
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	91.820, 44.490, 143.930, 90.00, 90.00, 90.00
R / Rfree (%)	17.1 / 20.1

The binding sites of Iron atom in the Crystal Structure of Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand. (pdb code 1jzm). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand., PDB code: 1jzm:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand.


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 Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand. within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe147 b:13.8 occ:1.00 FE A:HEM147 0.0 13.8 1.0 NC A:HEM147 2.0 12.9 1.0 ND A:HEM147 2.0 11.4 1.0 NB A:HEM147 2.0 12.2 1.0 NA A:HEM147 2.0 14.1 1.0 NE2 A:HIS101 2.0 15.2 1.0 CE1 A:HIS101 3.0 12.7 1.0 C4C A:HEM147 3.0 12.9 1.0 C1D A:HEM147 3.1 10.8 1.0 C4A A:HEM147 3.1 9.3 1.0 C1B A:HEM147 3.1 11.1 1.0 C1C A:HEM147 3.1 10.4 1.0 C4B A:HEM147 3.1 13.1 1.0 C1A A:HEM147 3.1 10.9 1.0 C4D A:HEM147 3.1 14.2 1.0 CD2 A:HIS101 3.1 13.2 1.0 CHD A:HEM147 3.4 11.5 1.0 CHB A:HEM147 3.5 11.7 1.0 CHC A:HEM147 3.5 11.6 1.0 O A:HOH158 3.5 21.9 1.0 CHA A:HEM147 3.5 11.8 1.0 ND1 A:HIS101 4.2 13.3 1.0 CG A:HIS101 4.2 13.3 1.0 C3A A:HEM147 4.3 11.5 1.0 C2C A:HEM147 4.3 13.6 1.0 C2D A:HEM147 4.3 12.5 1.0 C3C A:HEM147 4.3 14.2 1.0 C2A A:HEM147 4.3 11.9 1.0 C3D A:HEM147 4.3 13.7 1.0 C2B A:HEM147 4.3 11.2 1.0 C3B A:HEM147 4.3 9.1 1.0 CE1 A:HIS69 4.6 12.8 1.0 NH1 A:ARG104 4.7 18.4 1.0 CZ A:PHE97 4.8 14.0 1.0

Iron binding site 2 out of 2 in the Crystal Structure of Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Scapharca Inaequivalvis Hbi, I114M Mutant in the Absence of Ligand. within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe147 b:12.7 occ:1.00 FE B:HEM147 0.0 12.7 1.0 NA B:HEM147 2.0 10.8 1.0 ND B:HEM147 2.0 12.4 1.0 NC B:HEM147 2.0 11.4 1.0 NB B:HEM147 2.0 10.4 1.0 NE2 B:HIS101 2.0 11.3 1.0 CE1 B:HIS101 3.0 14.8 1.0 C4A B:HEM147 3.1 10.2 1.0 C1D B:HEM147 3.1 11.8 1.0 C4C B:HEM147 3.1 13.5 1.0 C1A B:HEM147 3.1 13.0 1.0 C1B B:HEM147 3.1 10.3 1.0 C4D B:HEM147 3.1 9.4 1.0 CD2 B:HIS101 3.1 10.8 1.0 C4B B:HEM147 3.1 9.8 1.0 C1C B:HEM147 3.1 12.8 1.0 CHD B:HEM147 3.4 13.5 1.0 CHB B:HEM147 3.4 10.5 1.0 CHA B:HEM147 3.5 11.1 1.0 CHC B:HEM147 3.5 11.4 1.0 O B:HOH149 3.7 16.7 1.0 ND1 B:HIS101 4.2 12.4 1.0 CG B:HIS101 4.2 11.6 1.0 C3A B:HEM147 4.3 11.9 1.0 C2A B:HEM147 4.3 9.2 1.0 C2D B:HEM147 4.3 13.8 1.0 C3D B:HEM147 4.3 14.0 1.0 C2B B:HEM147 4.3 11.6 1.0 C2C B:HEM147 4.3 14.3 1.0 C3C B:HEM147 4.3 15.5 1.0 C3B B:HEM147 4.3 13.7 1.0 CE1 B:HIS69 4.5 11.2 1.0 CZ B:PHE97 4.8 11.8 1.0 NH1 B:ARG104 4.8 18.3 1.0 NE2 B:HIS69 5.0 10.3 1.0

J.E.Knapp, Q.H.Gibson, L.Cushing, W.E.Royer Jr.. Restricting the Ligand-Linked Heme Movement in Scapharca Dimeric Hemoglobin Reveals Tight Coupling Between Distal and Proximal Contributions to Cooperativity. Biochemistry V. 40 14795 2001.
ISSN: ISSN 0006-2960
PubMed: 11732898
DOI: 10.1021/BI011071T