Atomistry » Calcium » PDB 3hzb-3iit » 3hzx
Atomistry »
  Calcium »
    PDB 3hzb-3iit »
      3hzx »

Calcium in PDB 3hzx: Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K

Enzymatic activity of Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K

All present enzymatic activity of Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K:
3.1.31.1;

Protein crystallography data

The structure of Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K, PDB code: 3hzx was solved by J.L.Schlessman, J.N.De Luca-Westrate, B.E.Garcia-Moreno, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.34 / 2.00
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 31.051, 60.439, 37.459, 90.00, 94.61, 90.00
R / Rfree (%) 17.8 / 23.7

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K (pdb code 3hzx). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K, PDB code: 3hzx:

Calcium binding site 1 out of 1 in 3hzx

Go back to Calcium Binding Sites List in 3hzx
Calcium binding site 1 out of 1 in the Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Staphylococcal Nuclease Variant D+Phs/V66K at pH 9 Determined at 100 K within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca150

b:32.6
occ:1.00
 OD1 A:ASP40 2.8 20.3 1.0
O A:HOH203 2.8 31.1 1.0
OD2 A:ASP21 2.8 21.4 1.0
O A:HOH168 2.9 21.0 1.0
O A:THR41 3.0 22.9 1.0
O A:HOH220 3.0 36.7 1.0
OE2 A:GLU43 3.1 48.5 1.0
O4P A:THP151 3.4 19.7 1.0
CG A:ASP21 3.6 20.9 1.0
OD1 A:ASP21 3.7 21.0 1.0
CG A:ASP40 4.0 23.0 1.0
N A:THR41 4.1 19.9 1.0
C A:THR41 4.1 22.4 1.0
OG1 A:THR41 4.1 20.0 1.0
NH2 A:ARG35 4.1 11.2 1.0
O A:HOH200 4.1 27.1 1.0
P2 A:THP151 4.2 19.9 1.0
CD A:GLU43 4.2 44.5 1.0
O5P A:THP151 4.2 21.1 1.0
CA A:THR41 4.6 20.2 1.0
CA A:ASP40 4.6 17.2 1.0
CZ A:ARG35 4.7 10.8 1.0
C A:ASP40 4.7 18.1 1.0
OD2 A:ASP40 4.7 23.6 1.0
O6P A:THP151 4.7 23.1 1.0
NE A:ARG35 4.8 9.0 1.0
OE1 A:GLU43 4.9 44.3 1.0
CB A:ASP40 4.9 16.3 1.0
CB A:THR41 5.0 20.9 1.0

Reference:

M.J.Harms, J.L.Schlessman, J.N.De Luca-Westrate, B.E.Garcia-Moreno. Structure of Staphylococcal Nuclease D+Phs/V66K Reveals Internal Hydration in Protein Cavity To Be Published.
Page generated: Sat Jul 13 11:21:14 2024

Last articles

Zn in 9J0N
Zn in 9J0O
Zn in 9J0P
Zn in 9FJX
Zn in 9EKB
Zn in 9C0F
Zn in 9CAH
Zn in 9CH0
Zn in 9CH3
Zn in 9CH1
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy