Iron in PDB 1hip: Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein

The structure of Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein, PDB code: 1hip was solved by C.W.Carterjunior, J.Kraut, S.T.Freer, N.-H.Xuong, R.A.Alden, R.G.Bartsch, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	42.700, 41.860, 38.080, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Iron atom in the Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein (pdb code 1hip). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein, PDB code: 1hip:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in the Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe86 b:0.0 occ:1.00 FE1 A:SF486 0.0 0.0 1.0 SG A:CYS43 2.2 0.0 1.0 S3 A:SF486 2.2 0.0 1.0 S4 A:SF486 2.3 0.0 1.0 S2 A:SF486 2.3 0.0 1.0 FE2 A:SF486 2.7 0.0 1.0 FE4 A:SF486 2.8 0.0 1.0 FE3 A:SF486 2.8 0.0 1.0 CB A:CYS43 3.0 0.0 1.0 CA A:CYS43 3.6 0.0 1.0 S1 A:SF486 3.9 0.0 1.0 N A:CYS43 4.2 0.0 1.0 CD1 A:ILE71 4.6 0.0 1.0 CA A:TRP76 4.6 0.0 1.0 SG A:CYS46 4.7 0.0 1.0 CG1 A:ILE71 4.7 0.0 1.0 CD1 A:TYR19 4.7 0.0 1.0 C A:CYS43 4.8 0.0 1.0 CE1 A:TYR19 4.8 0.0 1.0 SG A:CYS77 4.8 0.0 1.0 N A:TRP76 4.8 0.0 1.0 CB A:CYS46 4.8 0.0 1.0 O A:GLY75 4.8 0.0 1.0 N A:CYS77 4.8 0.0 1.0 C A:TRP76 4.9 0.0 1.0 C A:GLY75 4.9 0.0 1.0 SG A:CYS63 4.9 0.0 1.0 CB A:ILE71 5.0 0.0 1.0 O A:CYS43 5.0 0.0 1.0

Iron binding site 2 out of 4 in the Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe86 b:0.0 occ:1.00 FE2 A:SF486 0.0 0.0 1.0 S4 A:SF486 2.2 0.0 1.0 SG A:CYS46 2.2 0.0 1.0 S3 A:SF486 2.2 0.0 1.0 S1 A:SF486 2.3 0.0 1.0 FE3 A:SF486 2.7 0.0 1.0 FE1 A:SF486 2.7 0.0 1.0 FE4 A:SF486 2.7 0.0 1.0 CB A:CYS46 3.2 0.0 1.0 S2 A:SF486 3.8 0.0 1.0 CB A:PHE48 4.3 0.0 1.0 CA A:TRP80 4.5 0.0 1.0 CA A:CYS46 4.5 0.0 1.0 CD2 A:PHE48 4.6 0.0 1.0 SG A:CYS63 4.6 0.0 1.0 CA A:CYS43 4.7 0.0 1.0 SG A:CYS43 4.7 0.0 1.0 SG A:CYS77 4.7 0.0 1.0 CB A:CYS43 4.8 0.0 1.0 N A:MET49 4.9 0.0 1.0 N A:TRP80 4.9 0.0 1.0 CD1 A:TRP80 4.9 0.0 1.0 N A:PHE48 5.0 0.0 1.0 CG A:PHE48 5.0 0.0 1.0

Iron binding site 3 out of 4 in the Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe86 b:0.0 occ:1.00 FE3 A:SF486 0.0 0.0 1.0 S2 A:SF486 2.1 0.0 1.0 S4 A:SF486 2.2 0.0 1.0 SG A:CYS63 2.3 0.0 1.0 S1 A:SF486 2.4 0.0 1.0 FE2 A:SF486 2.7 0.0 1.0 FE4 A:SF486 2.7 0.0 1.0 FE1 A:SF486 2.8 0.0 1.0 CB A:CYS63 3.4 0.0 1.0 S3 A:SF486 3.8 0.0 1.0 CB A:PHE48 4.5 0.0 1.0 CA A:CYS63 4.5 0.0 1.0 SG A:CYS77 4.5 0.0 1.0 SG A:CYS46 4.6 0.0 1.0 CD2 A:PHE66 4.7 0.0 1.0 CG1 A:ILE71 4.7 0.0 1.0 SG A:CYS43 4.8 0.0 1.0 O A:PHE48 5.0 0.0 1.0

Iron binding site 4 out of 4 in the Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe86 b:0.0 occ:1.00 FE4 A:SF486 0.0 0.0 1.0 S1 A:SF486 2.2 0.0 1.0 SG A:CYS77 2.2 0.0 1.0 S2 A:SF486 2.2 0.0 1.0 S3 A:SF486 2.3 0.0 1.0 FE3 A:SF486 2.7 0.0 1.0 FE2 A:SF486 2.7 0.0 1.0 FE1 A:SF486 2.8 0.0 1.0 CB A:CYS77 3.2 0.0 1.0 S4 A:SF486 3.8 0.0 1.0 N A:CYS77 3.9 0.0 1.0 CA A:CYS77 4.0 0.0 1.0 O A:CYS77 4.4 0.0 1.0 C A:CYS77 4.5 0.0 1.0 N A:TRP80 4.6 0.0 1.0 CB A:SER79 4.6 0.0 1.0 C A:TRP76 4.6 0.0 1.0 SG A:CYS63 4.7 0.0 1.0 SG A:CYS46 4.7 0.0 1.0 C A:SER79 4.7 0.0 1.0 SG A:CYS43 4.7 0.0 1.0 CA A:TRP80 4.9 0.0 1.0 CD1 A:TYR19 4.9 0.0 1.0 N A:SER79 4.9 0.0 1.0 CA A:SER79 5.0 0.0 1.0

C.W.Carter Jr., J.Kraut, S.T.Freer, N.H.Xuong, R.A.Alden, R.G.Bartsch. Two-Angstrom Crystal Structure of Oxidized Chromatium High Potential Iron Protein. J.Biol.Chem. V. 249 4212 1974.
ISSN: ISSN 0021-9258
PubMed: 4855287