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Calcium in PDB 3erz: Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel

Enzymatic activity of Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel

All present enzymatic activity of Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel:
1.16.3.1;

Protein crystallography data

The structure of Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel, PDB code: 3erz was solved by L.Di Costanzo, D.W.Christianson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.80 / 3.06
Space group P 4 21 2
Cell size a, b, c (Å), α, β, γ (°) 170.941, 170.941, 190.144, 90.00, 90.00, 90.00
R / Rfree (%) 19.9 / 25.6

Other elements in 3erz:

The structure of Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel also contains other interesting chemical elements:

Mercury (Hg) 12 atoms
Zinc (Zn) 5 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel (pdb code 3erz). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel, PDB code: 3erz:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in 3erz

Go back to Calcium Binding Sites List in 3erz
Calcium binding site 1 out of 3 in the Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca812

b:52.5
occ:0.50
 OE1 A:GLU134 2.0 63.6 1.0
OE1 C:GLU134 2.4 62.5 1.0
OE2 C:GLU134 2.5 61.5 1.0
CD A:GLU134 2.6 64.6 1.0
OE2 A:GLU134 2.6 64.4 1.0
CD C:GLU134 2.8 60.8 1.0
OE2 E:GLU134 2.9 56.2 1.0
OE1 E:GLU134 3.4 52.5 1.0
O A:HOH830 3.5 36.1 1.0
CD E:GLU134 3.6 55.9 1.0
O C:HOH542 3.8 32.7 1.0
CG A:GLU134 4.0 60.1 1.0
CG C:GLU134 4.4 57.1 1.0
OD1 C:ASP131 4.4 52.7 1.0
CA C:ASP131 4.8 51.0 1.0
O A:HOH823 4.9 28.8 1.0
CB A:GLU134 4.9 58.5 1.0
CB C:ASP131 4.9 50.6 1.0
N C:ASP131 4.9 48.8 1.0

Calcium binding site 2 out of 3 in 3erz

Go back to Calcium Binding Sites List in 3erz
Calcium binding site 2 out of 3 in the Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel within 5.0Å range:
probe atom residue distance (Å) B Occ
G:Ca813

b:50.4
occ:0.50
 OE1 G:GLU134 2.1 62.7 1.0
OE2 K:GLU134 2.4 58.6 1.0
OE1 I:GLU134 2.7 62.0 1.0
OD1 G:ASP131 2.7 62.2 1.0
OD1 I:ASP131 3.2 58.2 1.0
CD G:GLU134 3.3 63.7 1.0
OD1 K:ASP131 3.5 56.4 1.0
CD K:GLU134 3.5 55.6 1.0
CD I:GLU134 3.9 63.5 1.0
CG G:ASP131 3.9 61.1 1.0
OE2 G:GLU134 4.1 62.8 1.0
OE1 K:GLU134 4.2 56.1 1.0
CB G:GLU134 4.3 55.1 1.0
CB K:GLU134 4.3 52.9 1.0
CG G:GLU134 4.3 58.6 1.0
CG I:ASP131 4.4 56.8 1.0
OE2 I:GLU134 4.4 64.8 1.0
CG K:GLU134 4.5 54.8 1.0
CG K:ASP131 4.6 53.0 1.0
CB G:ASP131 4.6 54.3 1.0
CA G:ASP131 4.7 51.2 1.0
CA K:ASP131 4.8 45.1 1.0
OD2 G:ASP131 4.9 60.4 1.0
CB K:ASP131 4.9 46.1 1.0
CB I:ASP131 5.0 50.7 1.0

Calcium binding site 3 out of 3 in 3erz

Go back to Calcium Binding Sites List in 3erz
Calcium binding site 3 out of 3 in the Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Mercury Ions on the Three-Fold Channel within 5.0Å range:
probe atom residue distance (Å) B Occ
J:Ca811

b:47.6
occ:0.50
 OE1 J:GLU134 2.2 57.3 1.0
OD1 J:ASP131 2.5 57.2 1.0
OE1 L:GLU134 3.0 62.5 1.0
OD1 L:ASP131 3.0 60.1 1.0
OE1 H:GLU134 3.0 57.1 1.0
O L:HOH549 3.0 40.5 1.0
CD J:GLU134 3.3 58.5 1.0
OD1 H:ASP131 3.4 58.8 1.0
CG J:ASP131 3.7 52.7 1.0
O L:HOH542 3.7 29.6 1.0
OE2 J:GLU134 3.9 57.0 1.0
CD L:GLU134 4.0 61.2 1.0
CD H:GLU134 4.0 56.9 1.0
CG L:ASP131 4.1 55.0 1.0
CB J:GLU134 4.3 54.0 1.0
CG J:GLU134 4.3 56.1 1.0
OD2 J:ASP131 4.5 52.0 1.0
CG H:ASP131 4.6 57.1 1.0
OE2 L:GLU134 4.6 59.3 1.0
OE2 H:GLU134 4.6 59.1 1.0
CB L:ASP131 4.7 48.4 1.0
CB J:ASP131 4.7 48.6 1.0
CB H:GLU134 4.7 54.8 1.0
CB L:GLU134 4.8 57.8 1.0
CA J:ASP131 4.9 48.7 1.0
CA L:ASP131 4.9 49.2 1.0
CG H:GLU134 5.0 55.1 1.0

Reference:

C.A.Butts, J.Swift, S.G.Kang, L.Di Costanzo, D.W.Christianson, J.G.Saven, I.J.Dmochowski. Directing Noble Metal Ion Chemistry Within A Designed Ferritin Protein. Biochemistry V. 47 12729 2008.
ISSN: ISSN 0006-2960
PubMed: 18991401
DOI: 10.1021/BI8016735
Page generated: Sat Jul 13 09:34:31 2024

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