Iron in PDB 1hzu: Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa

All present enzymatic activity of Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa:
1.9.3.2;

The structure of Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa, PDB code: 1hzu was solved by K.Brown, F.Cutruzzola, M.Brunori, M.Tegoni, C.Cambillau, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.86 / 2.70
Space group	P 43 2 2
Cell size a, b, c (Å), α, β, γ (°)	70.523, 70.523, 281.228, 90.00, 90.00, 90.00
R / Rfree (%)	21 / 24.8

The binding sites of Iron atom in the Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa (pdb code 1hzu). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa, PDB code: 1hzu:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe601 b:57.8 occ:1.00 FE A:HEC601 0.0 57.8 1.0 NC A:HEC601 1.9 61.3 1.0 ND A:HEC601 1.9 64.5 1.0 NB A:HEC601 2.0 60.0 1.0 NA A:HEC601 2.0 63.1 1.0 NE2 A:HIS51 2.4 47.9 1.0 SD A:MET88 2.6 68.7 1.0 C1C A:HEC601 2.9 63.7 1.0 C4C A:HEC601 3.0 60.3 1.0 C1D A:HEC601 3.0 65.5 1.0 C4D A:HEC601 3.0 65.7 1.0 C4B A:HEC601 3.0 60.2 1.0 C1A A:HEC601 3.0 62.9 1.0 C1B A:HEC601 3.0 57.8 1.0 C4A A:HEC601 3.0 62.7 1.0 CD2 A:HIS51 3.2 47.8 1.0 CHC A:HEC601 3.3 62.8 1.0 CHA A:HEC601 3.4 62.8 1.0 CHD A:HEC601 3.4 62.3 1.0 CHB A:HEC601 3.4 60.6 1.0 CE1 A:HIS51 3.4 52.3 1.0 CE A:MET88 3.5 65.6 1.0 CG A:MET88 3.9 75.9 1.0 C2C A:HEC601 4.2 62.7 1.0 C3C A:HEC601 4.2 63.5 1.0 CB A:MET88 4.2 81.4 1.0 C2A A:HEC601 4.2 62.8 1.0 C2D A:HEC601 4.2 66.6 1.0 C3D A:HEC601 4.2 68.1 1.0 C3B A:HEC601 4.2 59.9 1.0 C2B A:HEC601 4.2 56.3 1.0 C3A A:HEC601 4.3 61.8 1.0 CG A:HIS51 4.4 51.1 1.0 ND1 A:HIS51 4.5 51.3 1.0 CA A:MET88 4.7 85.1 1.0 CD A:PRO89 4.7 82.9 1.0

Iron binding site 2 out of 2 in the Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe602 b:0.9 occ:0.50 FE A:DHE602 0.0 0.9 0.5 NE2 A:HIS182 2.0 92.7 1.0 NB A:DHE602 2.1 0.4 0.5 NA A:DHE602 2.1 0.4 0.5 ND A:DHE602 2.1 0.4 0.5 NC A:DHE602 2.2 0.2 0.5 CE1 A:HIS182 3.0 78.7 1.0 C1B A:DHE602 3.0 0.3 0.5 C4B A:DHE602 3.0 0.5 0.5 C1C A:DHE602 3.0 0.2 0.5 C1A A:DHE602 3.1 0.1 0.5 C4D A:DHE602 3.1 0.0 0.5 C4A A:DHE602 3.1 0.8 0.5 C1D A:DHE602 3.1 0.1 0.5 C4C A:DHE602 3.1 0.3 0.5 CD2 A:HIS182 3.2 82.6 1.0 CHC A:DHE602 3.3 0.8 0.5 CHA A:DHE602 3.4 0.9 0.5 CHB A:DHE602 3.4 1.0 0.5 CHD A:DHE602 3.4 0.5 0.5 ND1 A:HIS182 4.2 73.5 1.0 C2D A:DHE602 4.2 98.5 0.5 C2A A:DHE602 4.3 0.4 0.5 C3D A:DHE602 4.3 99.5 0.5 C3A A:DHE602 4.3 0.9 0.5 CG A:HIS182 4.3 74.0 1.0 C2B A:DHE602 4.3 0.1 0.5 C2C A:DHE602 4.3 0.1 0.5 C3B A:DHE602 4.4 0.8 0.5 C3C A:DHE602 4.4 0.6 0.5 CG2 A:ILE183 4.5 56.8 1.0

K.Brown, V.Roig-Zamboni, F.Cutruzzola, M.Arese, W.Sun, M.Brunori, C.Cambillau, M.Tegoni. Domain Swing Upon His to Ala Mutation in Nitrite Reductase of Pseudomonas Aeruginosa. J.Mol.Biol. V. 312 541 2001.
ISSN: ISSN 0022-2836
PubMed: 11563915
DOI: 10.1006/JMBI.2001.4986