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Arsenic in PDB 2vql: Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III)

Protein crystallography data

The structure of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III), PDB code: 2vql was solved by K.Ziegler, R.Benz, G.E.Schulz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 60.75 / 3.16
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 78.392, 78.392, 191.859, 90.00, 90.00, 90.00
R / Rfree (%) 28.1 / 30.7

Other elements in 2vql:

The structure of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) also contains other interesting chemical elements:

Zinc (Zn) 12 atoms

Arsenic Binding Sites:

The binding sites of Arsenic atom in the Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) (pdb code 2vql). This binding sites where shown within 5.0 Angstroms radius around Arsenic atom.
In total 4 binding sites of Arsenic where determined in the Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III), PDB code: 2vql:
Jump to Arsenic binding site number: 1; 2; 3; 4;

Arsenic binding site 1 out of 4 in 2vql

Go back to Arsenic Binding Sites List in 2vql
Arsenic binding site 1 out of 4 in the Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III)


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:As1093

b:0.8
occ:1.00
AS A:CAC1093 0.0 0.8 1.0
O2 A:CAC1093 1.7 0.8 1.0
O1 A:CAC1093 1.7 0.8 1.0
C1 A:CAC1093 2.0 0.8 1.0
C2 A:CAC1093 2.0 0.8 1.0
ZN A:ZN1089 2.9 0.8 1.0
ZN A:ZN1090 3.1 0.8 1.0
O2 A:CAC1094 3.7 0.8 1.0
O1 A:CAC1094 4.0 0.8 1.0
OE2 A:GLU37 4.1 0.2 1.0
OE2 A:GLU26 4.2 98.0 1.0
AS A:CAC1094 4.5 0.8 1.0
O A:LEU83 4.6 91.8 1.0
CD A:GLU37 5.0 0.2 1.0

Arsenic binding site 2 out of 4 in 2vql

Go back to Arsenic Binding Sites List in 2vql
Arsenic binding site 2 out of 4 in the Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III)


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 2 of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:As1094

b:0.8
occ:1.00
AS A:CAC1094 0.0 0.8 1.0
O1 A:CAC1094 1.7 0.8 1.0
O2 A:CAC1094 1.7 0.8 1.0
C1 A:CAC1094 2.0 0.8 1.0
C2 A:CAC1094 2.0 0.8 1.0
O1 A:CAC1093 3.1 0.8 1.0
ZN A:ZN1090 3.1 0.8 1.0
ZN A:ZN1089 3.2 0.8 1.0
OE2 A:GLU37 3.9 0.2 1.0
NZ A:LYS30 4.2 0.7 1.0
CE A:LYS30 4.5 0.6 1.0
AS A:CAC1093 4.5 0.8 1.0
OE2 A:GLU26 4.5 98.0 1.0
O2 A:CAC1093 4.8 0.8 1.0

Arsenic binding site 3 out of 4 in 2vql

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Arsenic binding site 3 out of 4 in the Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III)


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 3 of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:As1093

b:0.8
occ:1.00
AS B:CAC1093 0.0 0.8 1.0
O1 B:CAC1093 1.7 0.8 1.0
O2 B:CAC1093 1.7 0.8 1.0
C2 B:CAC1093 2.0 0.8 1.0
C1 B:CAC1093 2.0 0.8 1.0
ZN B:ZN1092 3.1 0.8 1.0
ZN B:ZN1091 3.3 0.8 1.0
O2 B:CAC1094 3.6 0.8 1.0
O1 B:CAC1094 3.6 0.8 1.0
NZ B:LYS30 3.7 0.8 1.0
AS B:CAC1094 4.3 0.8 1.0
OE1 B:GLU37 4.4 0.6 1.0
OE2 B:GLU26 4.6 0.2 1.0

Arsenic binding site 4 out of 4 in 2vql

Go back to Arsenic Binding Sites List in 2vql
Arsenic binding site 4 out of 4 in the Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III)


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 4 of Crystal Structure of Porb From Corynebacterium Glutamicum ( Crystal Form III) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:As1094

b:0.8
occ:1.00
AS B:CAC1094 0.0 0.8 1.0
O1 B:CAC1094 1.7 0.8 1.0
O2 B:CAC1094 1.7 0.8 1.0
C2 B:CAC1094 2.0 0.8 1.0
C1 B:CAC1094 2.0 0.8 1.0
ZN B:ZN1091 2.9 0.8 1.0
ZN B:ZN1092 3.0 0.8 1.0
O2 B:CAC1093 3.6 0.8 1.0
O1 B:CAC1093 4.0 0.8 1.0
OE2 B:GLU37 4.0 0.8 1.0
AS B:CAC1093 4.3 0.8 1.0
C2 B:CAC1093 4.6 0.8 1.0
OE2 B:GLU26 4.6 0.2 1.0
OE1 B:GLU37 4.7 0.6 1.0
CD B:GLU37 4.7 0.3 1.0
OE1 B:GLU26 4.9 0.9 1.0
CD B:GLU26 5.0 0.2 1.0

Reference:

K.Ziegler, R.Benz, G.E.Schulz. A Putative Alpha-Helical Porin From Corynebacterium Glutamicum. J.Mol.Biol. V. 379 482 2008.
ISSN: ISSN 0022-2836
PubMed: 18462756
DOI: 10.1016/J.JMB.2008.04.017
Page generated: Tue Oct 27 16:49:27 2020

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