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Iron in PDB 1unf: The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism

Enzymatic activity of The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism

All present enzymatic activity of The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism:
1.15.1.1;

Protein crystallography data

The structure of The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism, PDB code: 1unf was solved by I.G.Munoz, J.F.Moran, M.Becana, G.Montoya, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.77 / 1.97
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 81.985, 48.163, 63.671, 90.00, 119.76, 90.00
R / Rfree (%) 14.8 / 19.2

Iron Binding Sites:

The binding sites of Iron atom in the The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism (pdb code 1unf). 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 The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism, PDB code: 1unf:

Iron binding site 1 out of 1 in 1unf

Go back to Iron Binding Sites List in 1unf
Iron binding site 1 out of 1 in the The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of The Crystal Structure of the Eukaryotic Fesod From Vigna Unguiculata Suggests A New Enzymatic Mechanism within 5.0Å range:
probe atom residue distance (Å) B Occ
X:Fe1239

b:11.9
occ:1.00
 OD2 X:ASP195 1.9 11.2 1.0
NE2 X:HIS95 2.1 14.5 1.0
NE2 X:HIS199 2.1 13.6 1.0
O X:HOH2141 2.2 13.7 1.0
NE2 X:HIS43 2.2 12.2 1.0
CG X:ASP195 3.0 12.9 1.0
CE1 X:HIS95 3.1 13.9 1.0
CE1 X:HIS199 3.1 16.2 1.0
CD2 X:HIS95 3.1 13.1 1.0
CD2 X:HIS199 3.1 13.8 1.0
CE1 X:HIS43 3.1 13.0 1.0
CD2 X:HIS43 3.1 12.6 1.0
OD1 X:ASP195 3.5 14.4 1.0
ND1 X:HIS95 4.1 12.3 1.0
CG X:HIS95 4.2 13.9 1.0
ND1 X:HIS199 4.2 13.6 1.0
ND1 X:HIS43 4.2 11.7 1.0
CG X:HIS199 4.2 13.3 1.0
CG X:HIS43 4.2 13.2 1.0
CB X:ASP195 4.3 12.0 1.0
CH2 X:TRP144 4.4 14.2 1.0
CZ2 X:TRP144 4.4 13.9 1.0
CB X:TRP197 4.4 12.2 1.0
CG X:TRP197 4.6 11.6 1.0
CD1 X:TRP197 4.9 11.9 1.0
CB X:ALA200 4.9 12.3 1.0
NE2 X:GLN91 4.9 12.3 1.0

Reference:

I.G.Munoz, J.F.Moran, M.Becana, G.Montoya. The Crystal Structure of An Eukaryotic Iron Superoxide Dismutase Suggests Intersubunit Cooperation During Catalysis Protein Sci. V. 14 387 2005.
ISSN: ISSN 0961-8368
PubMed: 15659371
DOI: 10.1110/PS.04979505
Page generated: Sat Aug 3 15:53:55 2024

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