Iron in PDB 8sf9: Crystal Structure of the Engineered Ssopox Variant IG7 - Alternative State

Enzymatic activity of Crystal Structure of the Engineered Ssopox Variant IG7 - Alternative State

All present enzymatic activity of Crystal Structure of the Engineered Ssopox Variant IG7 - Alternative State:
3.1.8.1;

Protein crystallography data

The structure of Crystal Structure of the Engineered Ssopox Variant IG7 - Alternative State, PDB code: 8sf9 was solved by P.Jacquet, R.Billot, A.Shimon, N.Hoekstra, C.Bergonzi, A.Jenks, D.Daude, M.H.Elias, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.07 / 1.80
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 64.52, 74.96, 137.3, 90, 90, 90
R / Rfree (%) 20 / 23.4

Other elements in 8sf9:

The structure of Crystal Structure of the Engineered Ssopox Variant IG7 - Alternative State also contains other interesting chemical elements:

Cobalt (Co) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of the Engineered Ssopox Variant IG7 - Alternative State (pdb code 8sf9). 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 Engineered Ssopox Variant IG7 - Alternative State, PDB code: 8sf9:

Iron binding site 1 out of 1 in 8sf9

Go back to Iron Binding Sites List in 8sf9
Iron binding site 1 out of 1 in the Crystal Structure of the Engineered Ssopox Variant IG7 - Alternative State


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 Engineered Ssopox Variant IG7 - Alternative State within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe401

b:62.9
occ:0.50
O D:HOH502 1.8 70.6 1.0
OD1 D:ASP256 1.9 90.6 1.0
NE2 D:HIS24 2.1 60.2 1.0
OQ1 D:KCX137 2.1 80.7 1.0
NE2 D:HIS22 2.2 67.8 1.0
CG D:ASP256 2.8 107.8 1.0
CD2 D:HIS24 2.9 54.1 1.0
CD2 D:HIS22 3.1 68.4 1.0
CX D:KCX137 3.2 80.7 1.0
CE1 D:HIS22 3.2 64.2 1.0
OD2 D:ASP256 3.2 103.6 1.0
CE1 D:HIS24 3.2 52.9 1.0
CO D:CO402 3.4 68.3 0.5
OQ2 D:KCX137 3.7 93.6 1.0
O D:HOH605 3.7 61.1 1.0
CE1 D:HIS199 3.8 63.7 0.5
NZ D:KCX137 4.0 59.1 1.0
NE2 D:HIS199 4.0 59.9 0.5
CB D:ASP256 4.1 99.7 1.0
O D:HOH647 4.1 63.6 1.0
CG D:HIS24 4.1 59.3 1.0
CG D:HIS22 4.2 71.4 1.0
ND1 D:HIS24 4.2 58.3 1.0
ND1 D:HIS22 4.3 68.9 1.0
CA D:ASP256 4.5 104.5 1.0
CG D:PRO67 4.6 45.1 1.0
O D:ASP256 4.6 125.0 1.0
C D:ASP256 4.8 107.6 1.0

Reference:

P.Jacquet, R.Billot, A.Shimon, N.Hoekstra, C.Bergonzi, A.Jenks, E.Chabriere, D.Daude, M.H.Elias. Changes in Active Site Loops Conformation Relates to A Transition From Lactonase to Phosphotriesterase To Be Published.
Page generated: Sat Aug 10 17:46:10 2024

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