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Zinc in PDB 4h57: Thermolysin Inhibition

Enzymatic activity of Thermolysin Inhibition

All present enzymatic activity of Thermolysin Inhibition:
3.4.24.27;

Protein crystallography data

The structure of Thermolysin Inhibition, PDB code: 4h57 was solved by L.Englert, A.Biela, A.Heine, G.Klebe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 22.63 / 1.56
Space group P 61 2 2
Cell size a, b, c (Å), α, β, γ (°) 92.452, 92.452, 129.778, 90.00, 90.00, 120.00
R / Rfree (%) 14.8 / 16.7

Other elements in 4h57:

The structure of Thermolysin Inhibition also contains other interesting chemical elements:

Calcium (Ca) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Thermolysin Inhibition (pdb code 4h57). 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 Thermolysin Inhibition, PDB code: 4h57:

Zinc binding site 1 out of 1 in 4h57

Go back to Zinc Binding Sites List in 4h57
Zinc binding site 1 out of 1 in the Thermolysin Inhibition


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Thermolysin Inhibition within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn405

b:9.5
occ:1.00
O11 A:0PJ406 1.9 9.4 1.0
OE2 A:GLU166 2.0 9.2 1.0
NE2 A:HIS146 2.0 9.6 1.0
NE2 A:HIS142 2.0 9.4 1.0
CD A:GLU166 2.8 10.3 1.0
CE1 A:HIS146 2.9 9.1 1.0
OE1 A:GLU166 3.0 9.3 1.0
CE1 A:HIS142 3.0 10.4 1.0
P A:0PJ406 3.0 9.5 1.0
CD2 A:HIS142 3.0 7.7 1.0
O21 A:0PJ406 3.1 9.9 1.0
CD2 A:HIS146 3.1 9.3 1.0
OH A:TYR157 3.8 11.8 1.0
NE2 A:HIS231 4.0 11.5 1.0
CA A:0PJ406 4.0 7.5 1.0
ND1 A:HIS146 4.1 8.7 1.0
N1 A:0PJ406 4.1 9.0 1.0
ND1 A:HIS142 4.1 9.1 1.0
CG A:HIS142 4.2 8.1 1.0
CG A:HIS146 4.2 10.0 1.0
CG A:GLU166 4.2 10.0 1.0
C A:0PJ406 4.4 8.2 1.0
C9 A:0PJ406 4.5 10.9 1.0
CB A:SER169 4.5 7.7 1.0
CD2 A:HIS231 4.5 11.5 1.0
C3 A:GOL407 4.5 17.1 1.0
N A:0PJ406 4.6 13.0 1.0
O A:0PJ406 4.6 11.1 1.0
OG A:SER169 4.7 9.6 1.0
O3 A:GOL407 4.8 10.8 1.0
CZ A:TYR157 4.8 11.3 1.0
OE1 A:GLU143 4.8 14.3 1.0
CE1 A:TYR157 4.9 9.8 1.0
CA A:GLU166 4.9 8.3 1.0

Reference:

A.Biela, N.N.Nasief, M.Betz, A.Heine, D.Hangauer, G.Klebe. Dissecting the Hydrophobic Effect on the Molecular Level: the Role of Water, Enthalpy, and Entropy in Ligand Binding to Thermolysin. Angew.Chem.Int.Ed.Engl. V. 52 1822 2013.
ISSN: ISSN 1433-7851
PubMed: 23283700
DOI: 10.1002/ANIE.201208561
Page generated: Sat Oct 26 23:54:32 2024

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