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Iron in PDB 2h1w: Crystal Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase

Enzymatic activity of Crystal Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase

All present enzymatic activity of Crystal Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase:
4.99.1.1;

Protein crystallography data

The structure of Crystal Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase, PDB code: 2h1w was solved by M.D.Hansson, T.Karlberg, M.Arys Rahardja, S.Al-Karadaghi, M.Hansson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.30 / 2.60
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 47.940, 49.720, 116.540, 90.00, 90.00, 90.00
R / Rfree (%) 21.8 / 25.9

Other elements in 2h1w:

The structure of Crystal Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase also contains other interesting chemical elements:

Magnesium (Mg) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase (pdb code 2h1w). 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 Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase, PDB code: 2h1w:

Iron binding site 1 out of 1 in 2h1w

Go back to Iron Binding Sites List in 2h1w
Iron binding site 1 out of 1 in the Crystal Structure of the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase


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 the HIS183ALA Mutant Variant of Bacillus Subtilis Ferrochelatase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe900

b:74.4
occ:1.00
NE2 A:HIS201 2.3 45.4 1.0
CE1 A:HIS201 3.0 44.6 1.0
CD2 A:HIS201 3.4 44.8 1.0
ND1 A:HIS201 4.2 45.8 1.0
CG A:HIS201 4.5 45.5 1.0
CB A:VAL218 4.9 10.0 1.0
O A:VAL218 4.9 46.0 1.0

Reference:

M.D.Hansson, T.Karlberg, M.A.Rahardja, S.Al-Karadaghi, M.Hansson. Amino Acid Residues HIS183 and GLU264 in Bacillus Subtilis Ferrochelatase Direct and Facilitate the Insertion of Metal Ion Into Protoporphyrin IX Biochemistry V. 46 87 2007.
ISSN: ISSN 0006-2960
PubMed: 17198378
DOI: 10.1021/BI061760A
Page generated: Sun Dec 13 14:45:45 2020

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