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Zinc in PDB 1ezm: Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution

Enzymatic activity of Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution

All present enzymatic activity of Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution:
3.4.24.26;

Protein crystallography data

The structure of Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution, PDB code: 1ezm was solved by M.M.Thayer, K.M.Flaherty, D.B.Mckay, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) N/A / 1.50
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 41.900, 90.000, 40.800, 90.00, 113.80, 90.00
R / Rfree (%) 17.6 / n/a

Other elements in 1ezm:

The structure of Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution also contains other interesting chemical elements:

Calcium (Ca) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution (pdb code 1ezm). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution, PDB code: 1ezm:

Zinc binding site 1 out of 1 in 1ezm

Go back to Zinc Binding Sites List in 1ezm
Zinc binding site 1 out of 1 in the Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn302

b:11.9
occ:1.00
 OE2 A:GLU164 1.8 10.6 1.0
NE2 A:HIS144 2.0 11.1 1.0
NE2 A:HIS140 2.1 8.9 1.0
O A:HOH414 2.4 19.0 1.0
CD A:GLU164 2.7 9.7 1.0
CD2 A:HIS140 2.8 8.1 1.0
OE1 A:GLU164 3.0 12.6 1.0
CE1 A:HIS144 3.0 10.1 1.0
CD2 A:HIS144 3.0 9.8 1.0
CE1 A:HIS140 3.2 8.3 1.0
OE1 A:GLU141 3.8 16.9 1.0
OH A:TYR155 3.9 22.8 1.0
CG A:HIS140 4.1 6.9 1.0
CG A:GLU164 4.1 8.1 1.0
ND1 A:HIS144 4.1 10.9 1.0
OE2 A:GLU141 4.2 20.5 1.0
CG A:HIS144 4.2 9.2 1.0
ND1 A:HIS140 4.2 8.3 1.0
CD A:GLU141 4.3 14.1 1.0
CB A:SER167 4.5 6.2 1.0
NE2 A:HIS223 4.5 14.8 1.0
O A:HOH507 4.6 42.3 0.9
CA A:GLU164 4.7 6.9 1.0
OG A:SER167 4.7 7.3 1.0
O A:HOH475 4.8 49.0 1.0
CZ A:TYR155 4.8 22.4 1.0
CE1 A:TYR155 4.8 21.6 1.0
CD2 A:HIS223 4.9 14.4 1.0
CB A:GLU164 4.9 7.3 1.0

Reference:

M.M.Thayer, K.M.Flaherty, D.B.Mckay. Three-Dimensional Structure of the Elastase of Pseudomonas Aeruginosa at 1.5-A Resolution. J.Biol.Chem. V. 266 2864 1991.
ISSN: ISSN 0021-9258
PubMed: 1899664
Page generated: Sun Oct 13 00:35:17 2024

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