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Potassium in PDB 3cdq: Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme

Enzymatic activity of Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme

All present enzymatic activity of Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme:
3.2.1.17;

Protein crystallography data

The structure of Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme, PDB code: 3cdq was solved by B.H.M.Mooers, B.W.Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 15.46 / 1.68
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 60.927, 60.927, 97.389, 90.00, 90.00, 120.00
R / Rfree (%) n/a / n/a

Other elements in 3cdq:

The structure of Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme (pdb code 3cdq). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme, PDB code: 3cdq:

Potassium binding site 1 out of 1 in 3cdq

Go back to Potassium Binding Sites List in 3cdq
Potassium binding site 1 out of 1 in the Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K312

b:26.5
occ:1.00
 O A:TYR88 2.6 12.0 1.0
O A:LEU91 2.8 13.4 1.0
OG A:SER96 2.8 15.5 1.0
C A:TYR88 3.7 16.2 1.0
C A:LEU91 3.9 12.4 1.0
CB A:SER96 4.0 8.8 1.0
CD1 A:TYR88 4.2 22.2 1.0
CE1 A:TYR88 4.2 40.4 1.0
O A:ASP89 4.3 19.4 1.0
N A:LEU91 4.3 8.8 1.0
CA A:ASP89 4.4 14.9 1.0
C A:ASP89 4.4 25.2 1.0
O A:HOH181 4.4 28.9 1.0
CA A:LEU91 4.4 12.8 1.0
N A:ASP89 4.5 14.2 1.0
O A:ASP92 4.5 11.5 1.0
CG A:TYR88 4.5 12.7 1.0
CZ A:TYR88 4.5 30.0 1.0
CB A:LEU91 4.5 10.7 1.0
CD2 A:TYR88 4.7 12.3 1.0
CE2 A:TYR88 4.8 18.1 1.0
CA A:TYR88 4.8 15.2 1.0
C A:ASP92 4.8 15.6 1.0
N A:ASP92 4.9 12.0 1.0

Reference:

B.H.Mooers, W.A.Baase, J.W.Wray, B.W.Matthews. Contributions of All 20 Amino Acids at Site 96 to the Stability and Structure of T4 Lysozyme. Protein Sci. V. 18 871 2009.
ISSN: ISSN 0961-8368
PubMed: 19384988
DOI: 10.1002/PRO.94
Page generated: Mon Aug 12 07:58:08 2024

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