Atomistry » Sodium » PDB 1y5y-1z1q » 1y7w
Atomistry »
  Sodium »
    PDB 1y5y-1z1q »
      1y7w »

Sodium in PDB 1y7w: Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina

Enzymatic activity of Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina

All present enzymatic activity of Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina:
4.2.1.1;

Protein crystallography data

The structure of Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina, PDB code: 1y7w was solved by L.Premkumar, H.M.Greenblatt, U.K.Bageshwar, T.Savchenko, I.Gokhman, J.L.Sussman, A.Zamir, Israel Structural Proteomics Center (Ispc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 32.95 / 1.86
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 47.022, 119.835, 58.442, 90.00, 94.55, 90.00
R / Rfree (%) 16.7 / 20.2

Other elements in 1y7w:

The structure of Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina also contains other interesting chemical elements:

Zinc (Zn) 3 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina (pdb code 1y7w). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina, PDB code: 1y7w:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in 1y7w

Go back to Sodium Binding Sites List in 1y7w
Sodium binding site 1 out of 2 in the Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na281

b:23.2
occ:1.00
O A:HOH343 2.2 30.0 1.0
O A:HOH379 2.3 35.5 1.0
O A:GLY67 2.3 22.8 1.0
O A:GLN69 2.4 24.2 1.0
O A:GLY72 2.4 22.8 1.0
C A:GLY67 3.4 21.0 1.0
C A:GLY72 3.4 22.5 1.0
C A:GLN69 3.6 27.0 1.0
N A:GLY72 3.9 24.3 1.0
CA A:GLY72 4.0 22.7 1.0
N A:GLN69 4.0 25.2 1.0
CA A:GLY67 4.1 20.1 1.0
O A:ALA70 4.2 27.4 1.0
C A:ALA68 4.2 24.5 1.0
OG1 A:THR74 4.2 19.8 1.0
N A:ALA68 4.3 21.4 1.0
O A:HOH338 4.4 26.9 1.0
C A:ALA70 4.4 25.9 1.0
CA A:GLN69 4.4 26.8 1.0
N A:ILE73 4.5 21.2 1.0
N A:ALA70 4.5 27.2 1.0
CA A:ALA70 4.6 26.4 1.0
CA A:ALA68 4.6 24.1 1.0
O A:HOH467 4.6 41.5 1.0
O A:ALA68 4.6 25.9 1.0
O A:ASP66 4.7 21.7 1.0
N A:THR74 4.8 20.4 1.0
CA A:ILE73 4.8 19.2 1.0
C A:ILE73 4.9 20.1 1.0

Sodium binding site 2 out of 2 in 1y7w

Go back to Sodium Binding Sites List in 1y7w
Sodium binding site 2 out of 2 in the Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of A Halotolerant Carbonic Anhydrase From Dunaliella Salina within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Na282

b:19.7
occ:1.00
O B:GLY67 2.3 18.4 1.0
O B:GLN69 2.4 19.8 1.0
O B:HOH336 2.5 26.0 1.0
O B:HOH333 2.5 19.9 1.0
O B:HOH306 2.5 22.7 1.0
O B:GLY72 2.5 20.2 1.0
C B:GLY67 3.4 19.6 1.0
C B:GLY72 3.5 21.8 1.0
C B:GLN69 3.6 21.4 1.0
O B:HOH418 3.8 35.4 1.0
N B:GLY72 3.9 22.9 1.0
N B:GLN69 4.0 20.7 1.0
CA B:GLY72 4.1 21.2 1.0
CA B:GLY67 4.1 18.7 1.0
O B:ALA70 4.2 24.1 1.0
OG1 B:THR74 4.2 18.5 1.0
C B:ALA70 4.2 22.9 1.0
C B:ALA68 4.3 20.0 1.0
CA B:ALA70 4.4 22.4 1.0
N B:ALA68 4.4 19.1 1.0
O B:HOH365 4.4 24.2 1.0
N B:ALA70 4.4 21.2 1.0
CA B:GLN69 4.5 20.2 1.0
CA B:ALA68 4.6 18.5 1.0
N B:ILE73 4.6 20.9 1.0
O B:HOH450 4.6 45.8 1.0
N B:ASP71 4.7 24.4 1.0
O B:ASP66 4.8 20.0 1.0
CA B:ILE73 4.8 19.4 1.0
N B:THR74 4.9 19.9 1.0
O B:ALA68 4.9 19.4 1.0
C B:ASP71 5.0 24.6 1.0

Reference:

L.Premkumar, H.M.Greenblatt, U.K.Bageshwar, T.Savchenko, I.Gokhman, J.L.Sussman, A.Zamir. Three-Dimensional Structure of A Halotolerant Algal Carbonic Anhydrase Predicts Halotolerance of A Mammalian Homolog. Proc.Natl.Acad.Sci.Usa V. 102 7493 2005.
ISSN: ISSN 0027-8424
PubMed: 15894606
DOI: 10.1073/PNAS.0502829102
Page generated: Tue Dec 15 05:42:09 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy