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Calcium in PDB 3vnx: Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa.

Enzymatic activity of Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa.

All present enzymatic activity of Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa.:
1.16.3.1;

Protein crystallography data

The structure of Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa., PDB code: 3vnx was solved by T.Masuda, S.I.Morimoto, B.Mikami, H.Toyohara, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 35.80 / 2.40
Space group I 4 3 2
Cell size a, b, c (Å), α, β, γ (°) 151.875, 151.875, 151.875, 90.00, 90.00, 90.00
R / Rfree (%) 18.7 / 23.9

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa. (pdb code 3vnx). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa., PDB code: 3vnx:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in 3vnx

Go back to Calcium Binding Sites List in 3vnx
Calcium binding site 1 out of 4 in the Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa.


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 Ferritin From Multicellular Green Algae, Ulva Pertusa. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca301

b:54.4
occ:0.55
OD1 A:ASP159 4.6 57.4 1.0
OE1 A:GLU162 4.7 63.1 1.0
CA A:CA304 4.9 0.8 1.0

Calcium binding site 2 out of 4 in 3vnx

Go back to Calcium Binding Sites List in 3vnx
Calcium binding site 2 out of 4 in the Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca302

b:0.5
occ:1.00
O A:HOH413 4.2 52.3 0.5
OD1 A:ASP159 4.6 57.4 1.0

Calcium binding site 3 out of 4 in 3vnx

Go back to Calcium Binding Sites List in 3vnx
Calcium binding site 3 out of 4 in the Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca303

b:65.0
occ:0.66
O A:HOH422 2.7 50.1 1.0
OE1 A:GLU51 3.0 53.7 1.0
OE2 A:GLU51 3.1 46.1 1.0
ND1 A:HIS89 3.2 48.6 1.0
ND2 A:ASN138 3.2 53.3 1.0
OE1 A:GLN169 3.2 59.0 1.0
CD A:GLU51 3.4 54.9 1.0
O A:HOH449 3.5 59.0 1.0
CE1 A:HIS89 3.6 52.5 1.0
OE2 A:GLU86 3.9 60.8 1.0
CD1 A:LEU142 3.9 43.8 1.0
CG A:HIS89 4.0 54.6 1.0
OE1 A:GLU86 4.2 60.1 1.0
CD A:GLN169 4.4 51.5 1.0
CG A:ASN138 4.4 55.6 1.0
CD A:GLU86 4.5 56.2 1.0
CB A:HIS89 4.5 50.6 1.0
NE2 A:HIS89 4.5 60.7 1.0
CD1 A:LEU165 4.6 51.5 1.0
CD2 A:LEU165 4.6 45.6 1.0
CB A:LEU165 4.7 48.0 1.0
CD2 A:HIS89 4.7 56.2 1.0
CB A:GLN169 4.9 44.1 1.0
CG A:LEU165 4.9 47.6 1.0
CG A:GLU51 4.9 47.1 1.0
O A:LEU165 4.9 44.1 1.0
CG A:LEU142 5.0 47.8 1.0

Calcium binding site 4 out of 4 in 3vnx

Go back to Calcium Binding Sites List in 3vnx
Calcium binding site 4 out of 4 in the Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Crystal Structure of Ferritin From Multicellular Green Algae, Ulva Pertusa. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca304

b:0.8
occ:1.00
OE1 A:GLU162 2.8 63.1 1.0
CB A:CYS158 3.9 49.2 1.0
CD A:GLU162 4.0 60.6 0.9
O A:ALA155 4.4 43.3 1.0
N A:ASP159 4.4 51.6 1.0
OE2 A:GLU162 4.5 55.1 1.0
CA A:ASP159 4.7 51.7 1.0
C A:CYS158 4.8 51.8 1.0
CA A:CA301 4.9 54.4 0.6
CB A:ASP159 4.9 46.6 1.0
CB A:ALA155 5.0 43.7 1.0

Reference:

T.Masuda, S.I.Morimoto, B.Mikami, H.Toyohara. The Extension Peptide of Plant Ferritin From Sea Lettuce Contributes to Shell Stability and Surface Hydrophobicity. Protein Sci. V. 21 786 2012.
ISSN: ISSN 0961-8368
PubMed: 22419613
DOI: 10.1002/PRO.2061
Page generated: Tue Jul 8 17:39:37 2025

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