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Iron in PDB 4e37: Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer

Enzymatic activity of Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer

All present enzymatic activity of Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer:
1.11.1.6;

Protein crystallography data

The structure of Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer, PDB code: 4e37 was solved by B.D.Vanderwielen, J.J.Wilson, R.A.Kovall, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.46 / 2.53
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 67.733, 167.427, 90.547, 90.00, 111.40, 90.00
R / Rfree (%) 17.4 / 20.1

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer (pdb code 4e37). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer, PDB code: 4e37:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in 4e37

Go back to Iron Binding Sites List in 4e37
Iron binding site 1 out of 4 in the Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer


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 P. Aeruginosa Catalase, Kata Tetramer within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe500

b:41.3
occ:1.00
FE A:HEM500 0.0 41.3 1.0
ND A:HEM500 2.1 20.4 1.0
NA A:HEM500 2.1 24.1 1.0
NB A:HEM500 2.1 25.2 1.0
NC A:HEM500 2.1 23.4 1.0
OH A:TYR338 2.3 24.5 1.0
C4D A:HEM500 3.0 21.5 1.0
C1A A:HEM500 3.1 23.4 1.0
C1D A:HEM500 3.1 21.6 1.0
C4A A:HEM500 3.1 23.0 1.0
C1B A:HEM500 3.1 25.2 1.0
C4C A:HEM500 3.1 22.6 1.0
C4B A:HEM500 3.1 23.9 1.0
C1C A:HEM500 3.1 24.2 1.0
CZ A:TYR338 3.2 22.8 1.0
CHA A:HEM500 3.4 22.4 1.0
CHB A:HEM500 3.4 24.5 1.0
CHD A:HEM500 3.4 22.8 1.0
CHC A:HEM500 3.5 23.2 1.0
CE2 A:TYR338 3.9 22.7 1.0
O A:HOH628 4.0 25.8 1.0
CE1 A:TYR338 4.0 25.8 1.0
C3D A:HEM500 4.3 21.1 1.0
C2A A:HEM500 4.3 23.4 1.0
NE A:ARG334 4.3 23.7 1.0
C3A A:HEM500 4.3 23.7 1.0
C2D A:HEM500 4.3 21.1 1.0
C2B A:HEM500 4.3 24.4 1.0
C3B A:HEM500 4.3 24.9 1.0
C3C A:HEM500 4.3 22.7 1.0
C2C A:HEM500 4.4 23.6 1.0
CD2 A:HIS55 4.4 21.7 1.0
NH2 A:ARG334 4.4 19.6 1.0
NE2 A:HIS55 4.4 22.7 1.0
CZ A:PHE141 4.4 24.8 1.0
CZ A:ARG334 4.7 21.9 1.0
CB A:OMT54 5.0 27.8 1.0

Iron binding site 2 out of 4 in 4e37

Go back to Iron Binding Sites List in 4e37
Iron binding site 2 out of 4 in the Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe500

b:41.4
occ:1.00
FE B:HEM500 0.0 41.4 1.0
NB B:HEM500 2.1 28.6 1.0
ND B:HEM500 2.1 26.3 1.0
NC B:HEM500 2.1 27.6 1.0
NA B:HEM500 2.1 26.8 1.0
OH B:TYR338 2.2 25.6 1.0
C1D B:HEM500 3.1 25.9 1.0
C4C B:HEM500 3.1 26.3 1.0
C4B B:HEM500 3.1 26.6 1.0
C1B B:HEM500 3.1 27.3 1.0
C1C B:HEM500 3.1 25.8 1.0
C4A B:HEM500 3.1 24.8 1.0
C4D B:HEM500 3.1 24.8 1.0
C1A B:HEM500 3.1 23.7 1.0
CZ B:TYR338 3.2 23.9 1.0
CHD B:HEM500 3.4 25.7 1.0
CHC B:HEM500 3.4 25.8 1.0
CHB B:HEM500 3.5 24.7 1.0
CHA B:HEM500 3.5 24.8 1.0
CE2 B:TYR338 4.0 21.1 1.0
O B:HOH671 4.0 30.8 1.0
CE1 B:TYR338 4.0 26.4 1.0
NE B:ARG334 4.2 21.5 1.0
C3C B:HEM500 4.3 25.0 1.0
C3B B:HEM500 4.3 24.8 1.0
C2D B:HEM500 4.3 24.0 1.0
NH2 B:ARG334 4.3 21.2 1.0
C2C B:HEM500 4.3 24.8 1.0
C2B B:HEM500 4.3 26.9 1.0
C3D B:HEM500 4.3 24.9 1.0
C3A B:HEM500 4.3 27.9 1.0
C2A B:HEM500 4.3 25.7 1.0
CD2 B:HIS55 4.4 24.5 1.0
NE2 B:HIS55 4.4 24.8 1.0
CZ B:PHE141 4.5 30.7 1.0
CZ B:ARG334 4.7 23.1 1.0

Iron binding site 3 out of 4 in 4e37

Go back to Iron Binding Sites List in 4e37
Iron binding site 3 out of 4 in the Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe500

b:45.5
occ:1.00
FE C:HEM500 0.0 45.5 1.0
ND C:HEM500 2.1 27.4 1.0
NC C:HEM500 2.1 28.6 1.0
NB C:HEM500 2.1 26.8 1.0
NA C:HEM500 2.2 26.1 1.0
OH C:TYR338 2.3 26.9 1.0
C4C C:HEM500 3.1 25.6 1.0
C1D C:HEM500 3.1 26.6 1.0
C4B C:HEM500 3.1 26.4 1.0
C4D C:HEM500 3.1 27.8 1.0
C1C C:HEM500 3.1 25.1 1.0
C1A C:HEM500 3.1 27.4 1.0
C1B C:HEM500 3.2 27.5 1.0
C4A C:HEM500 3.2 26.4 1.0
CZ C:TYR338 3.3 26.4 1.0
CHD C:HEM500 3.4 24.8 1.0
CHC C:HEM500 3.4 28.8 1.0
CHA C:HEM500 3.5 27.7 1.0
CHB C:HEM500 3.5 28.3 1.0
O C:HOH670 3.7 30.1 1.0
CE1 C:TYR338 4.1 26.4 1.0
CE2 C:TYR338 4.1 23.7 1.0
C3C C:HEM500 4.3 26.0 1.0
NE C:ARG334 4.3 24.1 1.0
C2C C:HEM500 4.3 25.9 1.0
C2D C:HEM500 4.3 25.3 1.0
C3B C:HEM500 4.3 26.7 1.0
C3D C:HEM500 4.3 25.5 1.0
CZ C:PHE141 4.3 28.2 1.0
CD2 C:HIS55 4.3 28.1 1.0
C2B C:HEM500 4.4 26.6 1.0
NH2 C:ARG334 4.4 24.1 1.0
C2A C:HEM500 4.4 28.1 1.0
NE2 C:HIS55 4.4 26.9 1.0
C3A C:HEM500 4.4 28.9 1.0
CZ C:ARG334 4.7 23.9 1.0
CE1 C:PHE141 4.8 28.6 1.0
CB C:OMT54 4.9 34.5 1.0

Iron binding site 4 out of 4 in 4e37

Go back to Iron Binding Sites List in 4e37
Iron binding site 4 out of 4 in the Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Crystal Structure of P. Aeruginosa Catalase, Kata Tetramer within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe500

b:44.3
occ:1.00
FE D:HEM500 0.0 44.3 1.0
NC D:HEM500 2.1 27.6 1.0
NB D:HEM500 2.1 30.2 1.0
ND D:HEM500 2.1 25.6 1.0
NA D:HEM500 2.2 27.7 1.0
OH D:TYR338 2.2 29.3 1.0
C4C D:HEM500 3.0 27.9 1.0
C4B D:HEM500 3.0 30.2 1.0
C1D D:HEM500 3.1 27.9 1.0
C1C D:HEM500 3.1 26.3 1.0
C1B D:HEM500 3.1 28.1 1.0
C4D D:HEM500 3.1 24.7 1.0
C4A D:HEM500 3.2 27.1 1.0
C1A D:HEM500 3.2 27.3 1.0
CZ D:TYR338 3.3 26.8 1.0
CHD D:HEM500 3.4 26.1 1.0
CHC D:HEM500 3.4 25.4 1.0
CHB D:HEM500 3.5 29.9 1.0
CHA D:HEM500 3.5 27.0 1.0
CE2 D:TYR338 4.0 25.2 1.0
CE1 D:TYR338 4.1 26.5 1.0
NE D:ARG334 4.2 27.4 1.0
C3C D:HEM500 4.2 27.7 1.0
C3B D:HEM500 4.3 26.5 1.0
C2C D:HEM500 4.3 27.8 1.0
NH2 D:ARG334 4.3 23.5 1.0
C2B D:HEM500 4.3 26.5 1.0
C2D D:HEM500 4.3 26.7 1.0
C3D D:HEM500 4.3 25.6 1.0
C3A D:HEM500 4.4 29.1 1.0
C2A D:HEM500 4.4 26.8 1.0
CD2 D:HIS55 4.4 27.4 1.0
NE2 D:HIS55 4.4 27.3 1.0
CZ D:PHE141 4.4 30.0 1.0
CZ D:ARG334 4.6 25.5 1.0
CE1 D:PHE141 5.0 26.7 1.0

Reference:

S.Su, J.J.Wilson, W.Panmanee, T.Makris, J.D.Lipscomb, S.Kim, Y.Cho, R.T.Irvin, B.D.Vanderwielen, R.A.Kovall, D.J.Hassett. Kata, the Major Catalase in Pseudomonas Aeruginosa, Assists in Protecting Anaerobic Bacteria From Metabolic and Exogenous Nitric Oxide To Be Published.
Page generated: Sun Dec 13 15:32:32 2020

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