Iron in PDB 7cxz: Crystal Structure of PCO2

Enzymatic activity of Crystal Structure of PCO2

All present enzymatic activity of Crystal Structure of PCO2:
1.13.11.20;

Protein crystallography data

The structure of Crystal Structure of PCO2, PDB code: 7cxz was solved by Q.Guo, C.Xu, S.Liao, Z.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 25.14 / 1.56
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 91.073, 46.820, 56.126, 90.00, 100.94, 90.00
R / Rfree (%) 15.7 / 18.5

Other elements in 7cxz:

The structure of Crystal Structure of PCO2 also contains other interesting chemical elements:

Nickel (Ni) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of PCO2 (pdb code 7cxz). 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 PCO2, PDB code: 7cxz:

Iron binding site 1 out of 1 in 7cxz

Go back to Iron Binding Sites List in 7cxz
Iron binding site 1 out of 1 in the Crystal Structure of PCO2


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 PCO2 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe301

b:7.4
occ:1.00
NE2 A:HIS136 2.1 9.8 1.0
NE2 A:HIS134 2.1 8.8 1.0
NE2 A:HIS197 2.1 7.6 1.0
N A:TRS302 2.1 7.9 1.0
O2 A:TRS302 2.1 8.6 1.0
O1 A:TRS302 2.2 9.5 1.0
C A:TRS302 2.8 9.8 1.0
C2 A:TRS302 2.9 9.7 1.0
CE1 A:HIS136 3.0 9.8 1.0
C1 A:TRS302 3.0 10.2 1.0
CE1 A:HIS197 3.0 8.2 1.0
CE1 A:HIS134 3.1 10.2 1.0
CD2 A:HIS134 3.1 8.5 1.0
CD2 A:HIS197 3.1 8.9 1.0
CD2 A:HIS136 3.2 8.6 1.0
ND1 A:HIS136 4.1 8.9 1.0
ND1 A:HIS197 4.1 9.2 1.0
O A:HOH427 4.1 14.3 1.0
ND1 A:HIS134 4.2 8.4 1.0
CG A:HIS197 4.2 8.7 1.0
CG A:HIS134 4.2 7.0 1.0
C3 A:TRS302 4.2 11.6 1.0
CG A:HIS136 4.2 7.8 1.0
OH A:TYR215 4.3 9.7 1.0
O3 A:TRS302 4.7 10.6 1.0
CE A:MET28 5.0 12.0 1.0

Reference:

Z.Chen, Q.Guo, G.Wu, J.Wen, S.Liao, C.Xu. Molecular Basis For Cysteine Oxidation By Plant Cysteine Oxidases From Arabidopsis Thaliana. J.Struct.Biol. 07663 2020.
ISSN: ESSN 1095-8657
PubMed: 33207269
DOI: 10.1016/J.JSB.2020.107663
Page generated: Sun Dec 13 18:40:28 2020

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