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Caesium in PDB 4ng1: Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl

Enzymatic activity of Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl

All present enzymatic activity of Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl:
3.2.1.17;

Protein crystallography data

The structure of Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl, PDB code: 4ng1 was solved by P.Benas, L.Legrand, M.Ries-Kautt, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 56.17 / 1.82
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 79.435, 79.435, 38.115, 90.00, 90.00, 90.00
R / Rfree (%) 15.8 / 19

Other elements in 4ng1:

The structure of Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Caesium Binding Sites:

The binding sites of Caesium atom in the Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl (pdb code 4ng1). This binding sites where shown within 5.0 Angstroms radius around Caesium atom.
In total only one binding site of Caesium was determined in the Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl, PDB code: 4ng1:

Caesium binding site 1 out of 1 in 4ng1

Go back to Caesium Binding Sites List in 4ng1
Caesium binding site 1 out of 1 in the Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 1 of Previously De-Ionized Hew Lysozyme Batch Crystallized in 1.9 M Cscl within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cs201

b:35.5
occ:0.23
 OD1 A:ASN77 2.9 52.9 1.0
O A:ASN74 3.1 21.6 1.0
O A:ARG73 3.2 27.8 1.0
C A:ASN74 3.8 18.6 1.0
CG A:ASN77 3.9 39.6 1.0
CB A:ASN74 4.2 20.6 1.0
ND2 A:ASN77 4.3 43.4 1.0
C A:ARG73 4.3 24.8 1.0
CA A:ASN74 4.5 19.2 1.0
N A:LEU75 4.6 17.9 1.0
CA A:LEU75 4.8 18.4 1.0
CG A:ASN74 4.9 19.6 1.0
N A:ASN74 4.9 20.6 1.0

Reference:

P.Benas, N.Auzeil, L.Legrand, F.Brachet, A.Regazzetti, M.Ries-Kautt. Weak Protein-Cationic Co-Ion Interactions Addressed By X-Ray Crystallography and Mass Spectrometry. Acta Crystallogr.,Sect.D V. 70 2217 2014.
ISSN: ISSN 0907-4449
PubMed: 25084340
DOI: 10.1107/S1399004714011304
Page generated: Sun Jul 13 22:44:14 2025

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