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Calcium in PDB 6h6u: Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition)

Enzymatic activity of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition)

All present enzymatic activity of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition):
1.16.3.1;

Protein crystallography data

The structure of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition), PDB code: 6h6u was solved by M.Kuenzle, M.Lach, T.Beck, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.17 / 2.00
Space group I 4
Cell size a, b, c (Å), α, β, γ (°) 124.682, 124.682, 188.674, 90.00, 90.00, 90.00
R / Rfree (%) 23.8 / 30.8

Other elements in 6h6u:

The structure of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition) also contains other interesting chemical elements:

Iron (Fe) 15 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition) (pdb code 6h6u). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition), PDB code: 6h6u:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in 6h6u

Go back to Calcium Binding Sites List in 6h6u
Calcium binding site 1 out of 4 in the Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca204

b:75.5
occ:1.00
 OD1 C:ASP131 2.6 58.5 1.0
OD1 A:ASP131 2.7 64.8 1.0
OD1 B:ASP131 2.7 61.1 1.0
OD2 B:ASP131 3.1 79.0 1.0
OD2 C:ASP131 3.3 67.5 1.0
CG B:ASP131 3.3 68.3 1.0
CG C:ASP131 3.3 63.3 1.0
CG A:ASP131 3.6 66.9 1.0
OG1 A:THR135 3.7 50.1 1.0
OG1 C:THR135 3.8 59.4 1.0
OD2 A:ASP131 3.8 69.5 1.0
OG1 B:THR135 3.8 52.5 1.0
CA C:CA203 3.9 58.7 1.0
OE1 C:GLU134 4.4 67.2 1.0
OE2 B:GLU134 4.5 73.2 1.0
OE1 A:GLU134 4.7 61.7 1.0
CB B:ASP131 4.9 60.8 1.0
CB C:ASP131 4.9 62.1 1.0
CB C:THR135 5.0 59.1 1.0

Calcium binding site 2 out of 4 in 6h6u

Go back to Calcium Binding Sites List in 6h6u
Calcium binding site 2 out of 4 in the Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition) within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca203

b:58.7
occ:1.00
 OE1 A:GLU134 2.1 61.7 1.0
OE1 C:GLU134 2.1 67.2 1.0
OE2 B:GLU134 2.2 73.2 1.0
OD1 B:ASP131 2.8 61.1 1.0
OD1 C:ASP131 2.9 58.5 1.0
CD C:GLU134 3.1 69.7 1.0
OD1 A:ASP131 3.1 64.8 1.0
CD A:GLU134 3.2 61.4 1.0
OE2 C:GLU134 3.2 71.5 1.0
CD B:GLU134 3.3 70.9 1.0
CG C:ASP131 3.6 63.3 1.0
OE1 B:GLU134 3.6 80.7 1.0
OE2 A:GLU134 3.7 71.1 1.0
CG B:ASP131 3.9 68.3 1.0
CA B:CA204 3.9 75.5 1.0
CG A:ASP131 4.1 66.9 1.0
CB C:ASP131 4.2 62.1 1.0
OD2 C:ASP131 4.3 67.5 1.0
CG A:GLU134 4.5 56.9 1.0
CG C:GLU134 4.5 66.0 1.0
CB A:ASP131 4.5 62.9 1.0
CA C:ASP131 4.5 62.1 1.0
CA A:ASP131 4.6 59.7 1.0
CG B:GLU134 4.6 66.4 1.0
CB B:ASP131 4.6 60.8 1.0
CB A:GLU134 4.7 52.8 1.0
OD2 B:ASP131 4.8 79.0 1.0
CB C:GLU134 4.9 63.7 1.0
CB B:GLU134 4.9 65.8 1.0
CA B:ASP131 5.0 57.5 1.0

Calcium binding site 3 out of 4 in 6h6u

Go back to Calcium Binding Sites List in 6h6u
Calcium binding site 3 out of 4 in the Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Ca203

b:62.6
occ:1.00
 OE1 F:GLU134 2.1 63.5 1.0
OE1 D:GLU134 2.1 65.4 1.0
OE1 E:GLU134 2.3 71.4 1.0
OD1 E:ASP131 2.8 57.8 1.0
OD1 D:ASP131 2.9 60.5 1.0
OD1 F:ASP131 3.0 72.7 1.0
CD F:GLU134 3.2 67.0 1.0
CD D:GLU134 3.2 69.0 1.0
CD E:GLU134 3.5 69.3 1.0
OE2 F:GLU134 3.6 72.8 1.0
OE2 D:GLU134 3.7 80.4 1.0
CG E:ASP131 3.8 59.6 1.0
CA D:CA204 3.9 81.3 1.0
CG D:ASP131 3.9 63.9 1.0
CG F:ASP131 4.0 67.6 1.0
OE2 E:GLU134 4.0 65.8 1.0
CB E:ASP131 4.4 57.9 1.0
CG F:GLU134 4.5 63.4 1.0
CB D:ASP131 4.5 59.5 1.0
CG D:GLU134 4.5 63.9 1.0
CB F:ASP131 4.6 57.8 1.0
CA E:ASP131 4.7 56.5 1.0
CA F:ASP131 4.7 56.6 1.0
CG E:GLU134 4.7 65.1 1.0
CB F:GLU134 4.7 62.1 1.0
OD2 F:ASP131 4.8 69.1 1.0
OD2 E:ASP131 4.8 60.9 1.0
CA D:ASP131 4.8 57.1 1.0
CB D:GLU134 4.9 62.9 1.0
OD2 D:ASP131 4.9 62.8 1.0
CB E:GLU134 5.0 64.2 1.0

Calcium binding site 4 out of 4 in 6h6u

Go back to Calcium Binding Sites List in 6h6u
Calcium binding site 4 out of 4 in the Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Unitary Crystal Structure of the Positively Supercharged Variant Ftn(Pos) From Human Heavy Chain Ferritin (Peg 400 Condition) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Ca204

b:81.3
occ:1.00
 OD1 D:ASP131 2.5 60.5 1.0
OD1 F:ASP131 2.7 72.7 1.0
OD1 E:ASP131 2.9 57.8 1.0
OG1 D:THR135 3.3 44.6 1.0
OD2 F:ASP131 3.4 69.1 1.0
CG D:ASP131 3.4 63.9 1.0
CG F:ASP131 3.4 67.6 1.0
OD2 D:ASP131 3.5 62.8 1.0
OG1 E:THR135 3.5 60.0 1.0
CG E:ASP131 3.7 59.6 1.0
OD2 E:ASP131 3.8 60.9 1.0
CA D:CA203 3.9 62.6 1.0
OG1 F:THR135 4.0 49.8 1.0
OE1 D:GLU134 4.4 65.4 1.0
OE1 F:GLU134 4.6 63.5 1.0
CB D:THR135 4.6 51.6 1.0
OE1 E:GLU134 4.7 71.4 1.0
CB D:ASP131 4.9 59.5 1.0
CB F:ASP131 4.9 57.8 1.0
CB E:THR135 5.0 55.9 1.0
O D:ASP131 5.0 59.2 1.0

Reference:

M.Kuenzle, M.Lach, T.Beck. Self-Assembly of Protein Crystals Into Different Crystal Structures Using Charged Patches on Oppositely Charged Ferritin Protein Containers To Be Published.
Page generated: Tue Jul 16 08:15:35 2024

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