Calcium in PDB 6ke4: Abloop Reengineered Ferritin Nanocage

Enzymatic activity of Abloop Reengineered Ferritin Nanocage

All present enzymatic activity of Abloop Reengineered Ferritin Nanocage:
1.16.3.1;

Protein crystallography data

The structure of Abloop Reengineered Ferritin Nanocage, PDB code: 6ke4 was solved by W.M.Wang, H.F.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.44 / 2.30
Space group F 4 3 2
Cell size a, b, c (Å), α, β, γ (°) 182.642, 182.642, 182.642, 90.00, 90.00, 90.00
R / Rfree (%) 19 / 23.6

Other elements in 6ke4:

The structure of Abloop Reengineered Ferritin Nanocage also contains other interesting chemical elements:

Magnesium (Mg) 3 atoms
Iron (Fe) 2 atoms
Chlorine (Cl) 2 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Abloop Reengineered Ferritin Nanocage (pdb code 6ke4). 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 Abloop Reengineered Ferritin Nanocage, PDB code: 6ke4:

Calcium binding site 1 out of 1 in 6ke4

Go back to Calcium Binding Sites List in 6ke4
Calcium binding site 1 out of 1 in the Abloop Reengineered Ferritin Nanocage


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Abloop Reengineered Ferritin Nanocage within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca208

b:64.2
occ:1.00
O A:HOH345 2.2 44.2 1.0
OD2 A:ASP129 2.6 22.0 1.0
CG A:ASP129 3.6 24.3 1.0
CB A:ASP129 3.7 18.8 1.0
CA A:ASP129 4.0 15.9 1.0
OE1 A:GLU132 4.2 24.6 1.0
OG1 A:THR133 4.4 21.2 1.0
OD1 A:ASP129 4.7 23.4 1.0
O A:ASP129 4.8 19.1 1.0
O A:HOH326 4.8 17.2 1.0
C A:ASP129 4.9 16.4 1.0
CD A:GLU132 5.0 17.9 1.0

Reference:

W.Wang, L.Wang, G.Li, G.Zhao, X.Zhao, H.Wang. Ab Loop Engineered Ferritin Nanocages For Drug Loading Under Benign Experimental Conditions. Chem.Commun.(Camb.) V. 55 12344 2019.
ISSN: ESSN 1364-548X
PubMed: 31556881
DOI: 10.1039/C9CC05247J
Page generated: Sat Dec 12 06:16:39 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