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Sodium in PDB 7br5: Lysozyme-Sugar Complex in H2O

Enzymatic activity of Lysozyme-Sugar Complex in H2O

All present enzymatic activity of Lysozyme-Sugar Complex in H2O:
3.2.1.17;

Protein crystallography data

The structure of Lysozyme-Sugar Complex in H2O, PDB code: 7br5 was solved by I.Tanaka, T.Chatake, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 16.83 / 1.00
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 77.309, 77.309, 38.214, 90, 90, 90
R / Rfree (%) 13.9 / 16.7

Other elements in 7br5:

The structure of Lysozyme-Sugar Complex in H2O also contains other interesting chemical elements:

Chlorine (Cl) 4 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Lysozyme-Sugar Complex in H2O (pdb code 7br5). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Lysozyme-Sugar Complex in H2O, PDB code: 7br5:

Sodium binding site 1 out of 1 in 7br5

Go back to Sodium Binding Sites List in 7br5
Sodium binding site 1 out of 1 in the Lysozyme-Sugar Complex in H2O


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Lysozyme-Sugar Complex in H2O within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na205

b:14.2
occ:1.00
O A:SER60 2.3 13.3 1.0
O A:CYS64 2.4 12.3 1.0
O A:HOH391 2.4 17.1 1.0
O A:ARG73 2.4 17.2 1.0
O A:HOH376 2.5 14.3 1.0
OG A:SER72 2.5 17.9 1.0
CB A:SER72 3.3 18.3 1.0
C A:SER60 3.5 12.4 1.0
C A:CYS64 3.5 12.2 1.0
C A:ARG73 3.5 17.1 1.0
CA A:ASN65 3.9 12.7 1.0
N A:ARG73 4.0 19.7 1.0
CA A:SER60 4.1 11.3 1.0
N A:ASN65 4.1 12.7 1.0
C A:SER72 4.2 19.3 1.0
CB A:SER60 4.3 11.3 1.0
N A:ASN74 4.4 16.4 1.0
CA A:ARG73 4.4 19.6 1.0
CA A:SER72 4.4 20.0 1.0
N A:CYS64 4.4 12.2 1.0
CA A:ASN74 4.5 15.5 1.0
N A:ARG61 4.6 13.0 1.0
O A:HOH427 4.6 34.6 1.0
C A:ARG61 4.6 14.8 1.0
CA A:CYS64 4.6 12.3 1.0
CB A:THR69 4.6 14.2 1.0
CB A:ASN74 4.6 15.6 1.0
OD1 A:ASN65 4.7 16.9 1.0
N A:ASP66 4.7 12.1 1.0
O A:SER72 4.7 21.3 1.0
CL A:CL204 4.7 16.4 0.8
O A:ARG61 4.7 16.2 1.0
CA A:ARG61 4.8 14.9 1.0
CB A:ASN65 4.8 14.1 1.0
N A:TRP62 4.8 13.7 1.0
C A:ASN65 4.9 12.1 1.0
O A:THR69 4.9 18.5 1.0

Reference:

I.Tanaka, R.Nishinomiya, R.Goto, S.Shimazaki, T.Chatake. Recent Structural Insights Into the Mechanism of Lysozyme Hydrolysis. Acta Crystallogr D Struct V. 77 288 2021BIOL.
ISSN: ISSN 2059-7983
PubMed: 33645532
DOI: 10.1107/S2059798321000346
Page generated: Tue Oct 8 16:16:39 2024

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