Atomistry » Calcium » PDB 4wnb-4x8d » 4wor
Atomistry »
  Calcium »
    PDB 4wnb-4x8d »
      4wor »

Calcium in PDB 4wor: Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature

Enzymatic activity of Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature

All present enzymatic activity of Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature:
3.1.31.1;

Protein crystallography data

The structure of Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature, PDB code: 4wor was solved by M.E.Wall, S.E.Ealick, S.M.Gruner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.25 / 1.60
Space group P 41
Cell size a, b, c (Å), α, β, γ (°) 48.499, 48.499, 63.430, 90.00, 90.00, 90.00
R / Rfree (%) 18 / 20.4

Calcium Binding Sites:

The binding sites of Calcium atom in the Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature (pdb code 4wor). 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 Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature, PDB code: 4wor:

Calcium binding site 1 out of 1 in 4wor

Go back to Calcium Binding Sites List in 4wor
Calcium binding site 1 out of 1 in the Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Staphylococcal Nuclease in Complex with CA2+ and Thymidine-3'-5'- Diphosphate (Pdtp) at Room Temperature within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca201

b:27.9
occ:0.79
 OD1 A:ASP40 2.5 30.9 1.0
OD1 A:ASP21 2.5 25.3 1.0
O A:THR41 2.8 29.2 1.0
O A:HOH311 3.0 33.0 1.0
O6P A:THP202 3.0 26.4 1.0
H A:THR41 3.3 26.6 1.0
CG A:ASP21 3.4 25.9 1.0
HH21 A:ARG35 3.6 27.1 1.0
OD2 A:ASP21 3.6 23.2 1.0
CG A:ASP40 3.7 32.2 1.0
N A:THR41 3.8 22.2 1.0
HA A:ASP40 3.8 28.3 1.0
NH2 A:ARG35 3.9 22.6 1.0
C A:THR41 3.9 27.3 1.0
O A:HOH310 3.9 33.2 1.0
OG1 A:THR41 4.0 23.8 1.0
HH22 A:ARG35 4.0 27.1 1.0
OE1 A:GLU43 4.1 59.5 1.0
P2 A:THP202 4.2 27.6 1.0
O5P A:THP202 4.2 25.4 1.0
CA A:THR41 4.3 22.3 1.0
OD2 A:ASP40 4.4 38.0 1.0
CA A:ASP40 4.5 23.6 1.0
C A:ASP40 4.5 24.3 1.0
HA A:GLU43 4.5 62.7 1.0
CZ A:ARG35 4.5 23.7 1.0
HG1 A:THR41 4.6 28.6 1.0
O4P A:THP202 4.6 34.1 1.0
HE A:ARG35 4.6 27.4 1.0
CB A:ASP40 4.7 26.1 1.0
NE A:ARG35 4.8 22.8 1.0
CB A:THR41 4.8 26.1 1.0
CB A:ASP21 4.8 20.5 1.0
HB3 A:ASP21 4.9 24.6 1.0
C A:PRO42 4.9 35.4 1.0
HB2 A:GLU43 4.9 65.0 1.0
N A:GLU43 5.0 46.1 1.0

Reference:

M.E.Wall, S.E.Ealick, S.M.Gruner. Three-Dimensional Diffuse X-Ray Scattering From Crystals of Staphylococcal Nuclease. Proc. Natl. Acad. Sci. 6180 1997U.S.A..
ISSN: ISSN 0027-8424
PubMed: 9177191
DOI: 10.1073/PNAS.94.12.6180
Page generated: Sat Dec 12 05:11:10 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