Atomistry » Iron » PDB 1aoq-1b2j » 1aru
Atomistry »
  Iron »
    PDB 1aoq-1b2j »
      1aru »

Iron in PDB 1aru: Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis

Enzymatic activity of Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis

All present enzymatic activity of Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis:
1.11.1.7;

Protein crystallography data

The structure of Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis, PDB code: 1aru was solved by K.Fukuyama, N.Kunishima, F.Amada, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 7.00 / 1.60
Space group P 42 21 2
Cell size a, b, c (Å), α, β, γ (°) 74.570, 74.570, 117.470, 90.00, 90.00, 90.00
R / Rfree (%) 17.8 / n/a

Other elements in 1aru:

The structure of Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis also contains other interesting chemical elements:

Calcium (Ca) 2 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis (pdb code 1aru). 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 Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis, PDB code: 1aru:

Iron binding site 1 out of 1 in 1aru

Go back to Iron Binding Sites List in 1aru
Iron binding site 1 out of 1 in the Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structures of Cyanide-and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe345

b:8.0
occ:1.00
FE A:HEM345 0.0 8.0 1.0
C A:CYN800 2.0 7.4 1.0
NA A:HEM345 2.0 7.5 1.0
ND A:HEM345 2.0 7.1 1.0
NC A:HEM345 2.0 7.4 1.0
NB A:HEM345 2.0 8.0 1.0
NE2 A:HIS184 2.1 6.8 1.0
C1A A:HEM345 3.0 7.0 1.0
C4A A:HEM345 3.0 7.6 1.0
C4D A:HEM345 3.0 6.8 1.0
C4C A:HEM345 3.0 8.5 1.0
C1D A:HEM345 3.0 7.1 1.0
C1C A:HEM345 3.0 8.1 1.0
C1B A:HEM345 3.0 7.8 1.0
N A:CYN800 3.0 9.4 1.0
C4B A:HEM345 3.1 9.4 1.0
CD2 A:HIS184 3.1 6.3 1.0
CE1 A:HIS184 3.1 5.2 1.0
CHA A:HEM345 3.4 7.0 1.0
CHD A:HEM345 3.4 6.4 1.0
CHB A:HEM345 3.4 7.5 1.0
CHC A:HEM345 3.4 9.1 1.0
C2A A:HEM345 4.2 7.9 1.0
C3D A:HEM345 4.2 7.0 1.0
C3A A:HEM345 4.2 6.8 1.0
CG A:HIS184 4.2 5.4 1.0
ND1 A:HIS184 4.2 5.8 1.0
C2D A:HEM345 4.2 6.6 1.0
C2C A:HEM345 4.3 8.9 1.0
C3C A:HEM345 4.3 7.7 1.0
C2B A:HEM345 4.3 8.8 1.0
C3B A:HEM345 4.3 10.4 1.0
CG A:ARG52 5.0 10.2 1.0
CE A:MET243 5.0 24.8 1.0
CD2 A:PHE55 5.0 9.9 1.0

Reference:

K.Fukuyama, N.Kunishima, F.Amada, T.Kubota, H.Matsubara. Crystal Structures of Cyanide- and Triiodide-Bound Forms of Arthromyces Ramosus Peroxidase at Different pH Values. Perturbations of Active Site Residues and Their Implication in Enzyme Catalysis. J.Biol.Chem. V. 270 21884 1995.
ISSN: ISSN 0021-9258
PubMed: 7665612
DOI: 10.1074/JBC.270.37.21884
Page generated: Sat Aug 3 02:18:42 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy