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Sodium in PDB 2aof: Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6

Enzymatic activity of Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6

All present enzymatic activity of Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6:
3.4.23.16;

Protein crystallography data

The structure of Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6, PDB code: 2aof was solved by Y.Tie, P.I.Boross, Y.F.Wang, L.Gaddis, F.Liu, X.Chen, J.Tozser, R.W.Harrison, I.T.Weber, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 10.00 / 1.32
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 58.457, 85.851, 46.394, 90.00, 90.00, 90.00
R / Rfree (%) 13.1 / 18.4

Other elements in 2aof:

The structure of Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6 also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6 (pdb code 2aof). 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 Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6, PDB code: 2aof:

Sodium binding site 1 out of 1 in 2aof

Go back to Sodium Binding Sites List in 2aof
Sodium binding site 1 out of 1 in the Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure Analysis of Hiv-1 Protease Mutant V82A with A Substrate Analog P1-P6 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na701

b:37.0
occ:1.00
 O A:HOH1168 2.2 29.8 1.0
O A:HOH1193 2.2 44.0 1.0
O A:HOH1066 2.3 23.4 1.0
O A:HOH1162 2.4 30.7 1.0
O A:ASP60 2.4 13.9 1.0
O A:HOH1155 2.6 35.6 1.0
C A:ASP60 3.4 14.1 1.0
N A:ASP60 3.7 13.4 1.0
CA A:ASP60 4.0 14.6 1.0
O A:ARG41 4.2 20.9 1.0
CB A:ASP60 4.4 16.7 1.0
CG A:ARG41 4.4 33.0 0.4
NE A:ARG41 4.4 37.2 0.4
O A:PRO39 4.5 20.9 1.0
N A:GLN61 4.5 13.3 1.0
CB A:GLN61 4.5 20.5 1.0
N A:ARG41 4.5 22.7 1.0
CA A:GLY40 4.5 23.9 1.0
O A:HOH1252 4.7 28.4 0.5
C A:TYR59 4.7 10.8 1.0
O A:GLN61 4.8 17.5 1.0
OE1 A:GLN61 4.8 42.3 0.7
CA A:GLN61 4.8 15.0 1.0
CD1 A:ILE62 4.8 14.4 1.0
C A:GLN61 4.8 13.8 1.0
C A:GLY40 4.9 23.7 1.0

Reference:

Y.Tie, P.I.Boross, Y.F.Wang, L.Gaddis, F.Liu, X.Chen, J.Tozser, R.W.Harrison, I.T.Weber. Molecular Basis For Substrate Recognition and Drug Resistance From 1.1 to 1.6 Angstroms Resolution Crystal Structures of Hiv-1 Protease Mutants with Substrate Analogs. Febs J. V. 272 5265 2005.
ISSN: ISSN 1742-464X
PubMed: 16218957
DOI: 10.1111/J.1742-4658.2005.04923.X
Page generated: Sun Aug 17 10:07:27 2025

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